CanvasTest.cpp revision 2a8ca93171041da39987ed455dfb3701f0d93ac6
137f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com/* 21cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * Copyright 2012 Google Inc. 337f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com * 437f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com * Use of this source code is governed by a BSD-style license that can be 537f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com * found in the LICENSE file. 637f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com */ 71cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 81cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org/* Description: 91cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * This test defines a series of elementatry test steps that perform 101cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * a single or a small group of canvas API calls. Each test step is 111cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * used in several test cases that verify that different types of SkCanvas 121cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * flavors and derivatives pass it and yield consistent behavior. The 131cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * test cases analyse results that are queryable through the API. They do 141cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * not look at rendering results. 151cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * 161cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * Adding test stepss: 171cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * The general pattern for creating a new test step is to write a test 181cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * function of the form: 191cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * 20d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com * static void MyTestStepFunction(SkCanvas* canvas, 211cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * skiatest::Reporter* reporter, 221cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * CanvasTestStep* testStep) 231cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * { 241cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * canvas->someCanvasAPImethod(); 251cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * (...) 261cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * REPORTER_ASSERT_MESSAGE(reporter, (...), \ 271cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * testStep->assertMessage()); 281cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * } 291cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * 301cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * The definition of the test step function should be followed by an 311cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * invocation of the TEST_STEP macro, which generates a class and 321cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * instance for the test step: 331cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * 341cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * TEST_STEP(MyTestStep, MyTestStepFunction) 351cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * 361cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * There are also short hand macros for defining simple test steps 371cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * in a single line of code. A simple test step is a one that is made 381cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * of a single canvas API call. 391cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * 401cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * SIMPLE_TEST_STEP(MytestStep, someCanvasAPIMethod()); 411cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * 421cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * There is another macro called SIMPLE_TEST_STEP_WITH_ASSERT that 431cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * works the same way as SIMPLE_TEST_STEP, and additionally verifies 441cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * that the invoked method returns a non-zero value. 451cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org */ 4637f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com#include "SkBitmap.h" 4737f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com#include "SkCanvas.h" 481cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkDeferredCanvas.h" 491cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkDevice.h" 501cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkMatrix.h" 511cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkNWayCanvas.h" 527790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com#include "SkPDFDevice.h" 537790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com#include "SkPDFDocument.h" 541cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkPaint.h" 551cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkPath.h" 561cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkPicture.h" 571cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkPictureRecord.h" 58770963f23f4fc313db0fa3bac18b1b8aafb55f17robertphillips@google.com#include "SkPictureRecorder.h" 591cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkProxyCanvas.h" 601cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkRect.h" 611cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkRegion.h" 621cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkShader.h" 631cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkStream.h" 6428183b4043a969df12592e8dd47cf95b80755284reed@google.com#include "SkSurface.h" 651cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "SkTDArray.h" 661cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#include "Test.h" 6737f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com 685c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.orgstatic bool equal_clips(const SkCanvas& a, const SkCanvas& b) { 695c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org if (a.isClipEmpty()) { 705c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org return b.isClipEmpty(); 715c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org } 725c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org if (!a.isClipRect()) { 735c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org // this is liberally true, since we don't expose a way to know this exactly (for non-rects) 745c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org return !b.isClipRect(); 755c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org } 765c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org SkIRect ar, br; 775c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org a.getClipDeviceBounds(&ar); 785c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org b.getClipDeviceBounds(&br); 795c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org return ar == br; 805c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org} 815c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org 8290c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.comclass Canvas2CanvasClipVisitor : public SkCanvas::ClipVisitor { 8390c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.compublic: 8490c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com Canvas2CanvasClipVisitor(SkCanvas* target) : fTarget(target) {} 8590c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com 86e5b2af955b7d06815ddd405659ad62a2a8355ca3commit-bot@chromium.org virtual void clipRect(const SkRect& r, SkRegion::Op op, bool aa) SK_OVERRIDE { 8790c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com fTarget->clipRect(r, op, aa); 8890c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com } 89e5b2af955b7d06815ddd405659ad62a2a8355ca3commit-bot@chromium.org virtual void clipRRect(const SkRRect& r, SkRegion::Op op, bool aa) SK_OVERRIDE { 90e5b2af955b7d06815ddd405659ad62a2a8355ca3commit-bot@chromium.org fTarget->clipRRect(r, op, aa); 91e5b2af955b7d06815ddd405659ad62a2a8355ca3commit-bot@chromium.org } 92e5b2af955b7d06815ddd405659ad62a2a8355ca3commit-bot@chromium.org virtual void clipPath(const SkPath& p, SkRegion::Op op, bool aa) SK_OVERRIDE { 9390c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com fTarget->clipPath(p, op, aa); 9490c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com } 9590c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com 9690c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.comprivate: 9790c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com SkCanvas* fTarget; 9890c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com}; 9990c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com 10090c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.comstatic void test_clipVisitor(skiatest::Reporter* reporter, SkCanvas* canvas) { 10190c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com SkISize size = canvas->getDeviceSize(); 102d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com 10390c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com SkBitmap bm; 104a3264e53ee3f3c5d6a2c813df7e44b5b96d207f2commit-bot@chromium.org bm.setInfo(SkImageInfo::MakeN32Premul(size.width(), size.height())); 10590c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com SkCanvas c(bm); 10690c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com 10790c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com Canvas2CanvasClipVisitor visitor(&c); 10890c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com canvas->replayClips(&visitor); 10990c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com 1105c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org REPORTER_ASSERT(reporter, equal_clips(c, *canvas)); 11190c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com} 11290c07ea1d0aa6b7f20252c43fe23ee5ddc1d23cbreed@google.com 1131cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic const int kWidth = 2; 1141cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic const int kHeight = 2; 1151cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 1161cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// Format strings that describe the test context. The %s token is where 1171cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// the name of the test step is inserted. The context is required for 1181cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// disambiguating the error in the case of failures that are reported in 1191cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// functions that are called multiple times in different contexts (test 1201cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// cases and test steps). 1211cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic const char* const kDefaultAssertMessageFormat = "%s"; 122d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic const char* const kCanvasDrawAssertMessageFormat = 1231cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "Drawing test step %s with SkCanvas"; 124d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic const char* const kPictureDrawAssertMessageFormat = 1251cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "Drawing test step %s with SkPicture"; 126d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic const char* const kPictureSecondDrawAssertMessageFormat = 1271cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "Duplicate draw of test step %s with SkPicture"; 128d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic const char* const kDeferredDrawAssertMessageFormat = 1291cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "Drawing test step %s with SkDeferredCanvas"; 130d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic const char* const kProxyDrawAssertMessageFormat = 1311cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "Drawing test step %s with SkProxyCanvas"; 132d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic const char* const kNWayDrawAssertMessageFormat = 1331cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "Drawing test step %s with SkNWayCanvas"; 134d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic const char* const kDeferredPreFlushAssertMessageFormat = 1351cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "test step %s, SkDeferredCanvas state consistency before flush"; 136cff01c5b60d4969d817c34d002752cd379b1862ajunov@chromium.orgstatic const char* const kDeferredPostFlushPlaybackAssertMessageFormat = 137cff01c5b60d4969d817c34d002752cd379b1862ajunov@chromium.org "test step %s, SkDeferredCanvas playback canvas state consistency after flush"; 138fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.orgstatic const char* const kDeferredPostSilentFlushPlaybackAssertMessageFormat = 139fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.org "test step %s, SkDeferredCanvas playback canvas state consistency after silent flush"; 1401cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic const char* const kPictureResourceReuseMessageFormat = 1411cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "test step %s, SkPicture duplicate flattened object test"; 1421cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic const char* const kProxyStateAssertMessageFormat = 1431cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "test step %s, SkProxyCanvas state consistency"; 1441cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic const char* const kProxyIndirectStateAssertMessageFormat = 1451cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "test step %s, SkProxyCanvas indirect canvas state consistency"; 1461cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic const char* const kNWayStateAssertMessageFormat = 1471cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "test step %s, SkNWayCanvas state consistency"; 1481cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic const char* const kNWayIndirect1StateAssertMessageFormat = 1491cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "test step %s, SkNWayCanvas indirect canvas 1 state consistency"; 1501cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic const char* const kNWayIndirect2StateAssertMessageFormat = 1511cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org "test step %s, SkNWayCanvas indirect canvas 2 state consistency"; 1527790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.comstatic const char* const kPdfAssertMessageFormat = 1537790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com "PDF sanity check failed %s"; 1541cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 155fa9e5fa42a555712fb7a29d08d2ae2bdef0ed68ecommit-bot@chromium.orgstatic void createBitmap(SkBitmap* bm, SkColor color) { 156fa9e5fa42a555712fb7a29d08d2ae2bdef0ed68ecommit-bot@chromium.org bm->allocN32Pixels(kWidth, kHeight); 1571cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org bm->eraseColor(color); 1581cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 1591cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 16028183b4043a969df12592e8dd47cf95b80755284reed@google.comstatic SkSurface* createSurface(SkColor color) { 16128183b4043a969df12592e8dd47cf95b80755284reed@google.com SkSurface* surface = SkSurface::NewRasterPMColor(kWidth, kHeight); 16228183b4043a969df12592e8dd47cf95b80755284reed@google.com surface->getCanvas()->clear(color); 16328183b4043a969df12592e8dd47cf95b80755284reed@google.com return surface; 16428183b4043a969df12592e8dd47cf95b80755284reed@google.com} 16528183b4043a969df12592e8dd47cf95b80755284reed@google.com 1661cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgclass CanvasTestStep; 1671cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic SkTDArray<CanvasTestStep*>& testStepArray() { 1681cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org static SkTDArray<CanvasTestStep*> theTests; 1691cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org return theTests; 1701cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 1711cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 1721cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgclass CanvasTestStep { 1731cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgpublic: 1747790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com CanvasTestStep(bool fEnablePdfTesting = true) { 1751cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org *testStepArray().append() = this; 1761cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org fAssertMessageFormat = kDefaultAssertMessageFormat; 1777790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com this->fEnablePdfTesting = fEnablePdfTesting; 1781cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } 179e63793a2c8d2871bf7d95195be7b93ff669688d7djsollen@google.com virtual ~CanvasTestStep() { } 1801cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 1811cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org virtual void draw(SkCanvas*, skiatest::Reporter*) = 0; 1821cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org virtual const char* name() const = 0; 1831cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 1841cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org const char* assertMessage() { 1851cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org fAssertMessage.printf(fAssertMessageFormat, name()); 1861cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org return fAssertMessage.c_str(); 1871cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } 1881cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 1891cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org void setAssertMessageFormat(const char* format) { 1901cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org fAssertMessageFormat = format; 1911cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } 1921cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 1937790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com bool enablePdfTesting() { return fEnablePdfTesting; } 1947790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com 1951cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgprivate: 1961cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkString fAssertMessage; 1971cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org const char* fAssertMessageFormat; 1987790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com bool fEnablePdfTesting; 1991cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org}; 2001cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 2011cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org/////////////////////////////////////////////////////////////////////////////// 2021cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// Constants used by test steps 2031cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 204d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comconst SkRect kTestRect = 2051cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkRect::MakeXYWH(SkIntToScalar(0), SkIntToScalar(0), 2061cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkIntToScalar(2), SkIntToScalar(1)); 2071cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic SkMatrix testMatrix() { 2081cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkMatrix matrix; 2091cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org matrix.reset(); 2101cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org matrix.setScale(SkIntToScalar(2), SkIntToScalar(3)); 2111cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org return matrix; 2121cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 2131cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgconst SkMatrix kTestMatrix = testMatrix(); 2148c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.orgstatic SkPath test_path() { 2151cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkPath path; 2161cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org path.addRect(SkRect::MakeXYWH(SkIntToScalar(0), SkIntToScalar(0), 2171cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkIntToScalar(2), SkIntToScalar(1))); 2181cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org return path; 2191cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 2208c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.orgconst SkPath kTestPath = test_path(); 2218c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.orgstatic SkPath test_nearly_zero_length_path() { 2228c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org SkPath path; 2238c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org SkPoint pt1 = { 0, 0 }; 2248c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org SkPoint pt2 = { 0, SK_ScalarNearlyZero }; 2258c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org SkPoint pt3 = { SkIntToScalar(1), 0 }; 2268c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org SkPoint pt4 = { SkIntToScalar(1), SK_ScalarNearlyZero/2 }; 2278c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org path.moveTo(pt1); 2288c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org path.lineTo(pt2); 2298c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org path.lineTo(pt3); 2308c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org path.lineTo(pt4); 2318c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org return path; 2328c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org} 2338c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.orgconst SkPath kNearlyZeroLengthPath = test_nearly_zero_length_path(); 2341cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic SkRegion testRegion() { 2351cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkRegion region; 2361cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkIRect rect = SkIRect::MakeXYWH(0, 0, 2, 1); 2371cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org region.setRect(rect); 2381cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org return region; 2391cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 2401cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgconst SkIRect kTestIRect = SkIRect::MakeXYWH(0, 0, 2, 1); 2411cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgconst SkRegion kTestRegion = testRegion(); 2421cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgconst SkColor kTestColor = 0x01020304; 2431cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgconst SkPaint kTestPaint; 2441cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgconst SkPoint kTestPoints[3] = { 2451cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org {SkIntToScalar(0), SkIntToScalar(0)}, 2461cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org {SkIntToScalar(2), SkIntToScalar(1)}, 2471cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org {SkIntToScalar(0), SkIntToScalar(2)} 2481cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org}; 2491cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgconst size_t kTestPointCount = 3; 2501cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic SkBitmap testBitmap() { 2511cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkBitmap bitmap; 252fa9e5fa42a555712fb7a29d08d2ae2bdef0ed68ecommit-bot@chromium.org createBitmap(&bitmap, 0x05060708); 2531cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org return bitmap; 2541cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 2551cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSkBitmap kTestBitmap; // cannot be created during static init 2561cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSkString kTestText("Hello World"); 257977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.comSkPoint kTestPoints2[] = { 258977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(0), SkIntToScalar(1) }, 259977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(1), SkIntToScalar(1) }, 260977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(2), SkIntToScalar(1) }, 261977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(3), SkIntToScalar(1) }, 262977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(4), SkIntToScalar(1) }, 263977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(5), SkIntToScalar(1) }, 264977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(6), SkIntToScalar(1) }, 265977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(7), SkIntToScalar(1) }, 266977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(8), SkIntToScalar(1) }, 267977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(9), SkIntToScalar(1) }, 268977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com { SkIntToScalar(10), SkIntToScalar(1) }, 269977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com}; 270d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com 2711cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 2721cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org/////////////////////////////////////////////////////////////////////////////// 2731cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// Macros for defining test steps 2741cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 2751cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#define TEST_STEP(NAME, FUNCTION) \ 2761cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgclass NAME##_TestStep : public CanvasTestStep{ \ 2771cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgpublic: \ 2781cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org virtual void draw(SkCanvas* canvas, skiatest::Reporter* reporter) { \ 2791cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org FUNCTION (canvas, reporter, this); \ 2801cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } \ 2811cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org virtual const char* name() const {return #NAME ;} \ 2821cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org}; \ 2831cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic NAME##_TestStep NAME##_TestStepInstance; 2841cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 2857790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com#define TEST_STEP_NO_PDF(NAME, FUNCTION) \ 2867790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.comclass NAME##_TestStep : public CanvasTestStep{ \ 2877790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.compublic: \ 2887790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com NAME##_TestStep() : CanvasTestStep(false) {} \ 2897790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com virtual void draw(SkCanvas* canvas, skiatest::Reporter* reporter) { \ 2907790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com FUNCTION (canvas, reporter, this); \ 2917790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com } \ 2927790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com virtual const char* name() const {return #NAME ;} \ 2937790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com}; \ 2947790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.comstatic NAME##_TestStep NAME##_TestStepInstance; 2957790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com 2961cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#define SIMPLE_TEST_STEP(NAME, CALL) \ 2971cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic void NAME##TestStep(SkCanvas* canvas, skiatest::Reporter*, \ 2981cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org CanvasTestStep*) { \ 2991cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas-> CALL ; \ 3001cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} \ 3011cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgTEST_STEP(NAME, NAME##TestStep ) 3021cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 3031cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org#define SIMPLE_TEST_STEP_WITH_ASSERT(NAME, CALL) \ 3041cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic void NAME##TestStep(SkCanvas* canvas, skiatest::Reporter* reporter, \ 3051cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org CanvasTestStep* testStep) { \ 3061cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, canvas-> CALL , \ 3071cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); \ 3081cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} \ 3091cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgTEST_STEP(NAME, NAME##TestStep ) 3101cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 3111cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 3121cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org/////////////////////////////////////////////////////////////////////////////// 313d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com// Basic test steps for most virtual methods in SkCanvas that draw or affect 3141cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// the state of the canvas. 3151cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 31692362383a4de7b0d819c88fa8b74242bb2507602commit-bot@chromium.orgSIMPLE_TEST_STEP(Translate, translate(SkIntToScalar(1), SkIntToScalar(2))); 31792362383a4de7b0d819c88fa8b74242bb2507602commit-bot@chromium.orgSIMPLE_TEST_STEP(Scale, scale(SkIntToScalar(1), SkIntToScalar(2))); 31892362383a4de7b0d819c88fa8b74242bb2507602commit-bot@chromium.orgSIMPLE_TEST_STEP(Rotate, rotate(SkIntToScalar(1))); 31992362383a4de7b0d819c88fa8b74242bb2507602commit-bot@chromium.orgSIMPLE_TEST_STEP(Skew, skew(SkIntToScalar(1), SkIntToScalar(2))); 32092362383a4de7b0d819c88fa8b74242bb2507602commit-bot@chromium.orgSIMPLE_TEST_STEP(Concat, concat(kTestMatrix)); 321a907ac3e3e3458fbb5d673c3feafb31fd7647b38junov@chromium.orgSIMPLE_TEST_STEP(SetMatrix, setMatrix(kTestMatrix)); 3224e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.orgSIMPLE_TEST_STEP(ClipRect, clipRect(kTestRect)); 3234e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.orgSIMPLE_TEST_STEP(ClipPath, clipPath(kTestPath)); 3244e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.orgSIMPLE_TEST_STEP(ClipRegion, 325a907ac3e3e3458fbb5d673c3feafb31fd7647b38junov@chromium.org clipRegion(kTestRegion, SkRegion::kReplace_Op)); 3261cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(Clear, clear(kTestColor)); 3271cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawPaint, drawPaint(kTestPaint)); 3281cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawPointsPoints, drawPoints(SkCanvas::kPoints_PointMode, 3291cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org kTestPointCount, kTestPoints, kTestPaint)); 3301cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawPointsLiness, drawPoints(SkCanvas::kLines_PointMode, 3311cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org kTestPointCount, kTestPoints, kTestPaint)); 3321cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawPointsPolygon, drawPoints(SkCanvas::kPolygon_PointMode, 3331cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org kTestPointCount, kTestPoints, kTestPaint)); 3341cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawRect, drawRect(kTestRect, kTestPaint)); 3351cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawPath, drawPath(kTestPath, kTestPaint)); 33687f982c80833eeebf541becec8e27b96c8c889f7junov@chromium.orgSIMPLE_TEST_STEP(DrawBitmap, drawBitmap(kTestBitmap, 0, 0)); 3371cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawBitmapPaint, drawBitmap(kTestBitmap, 0, 0, &kTestPaint)); 3381cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawBitmapRect, drawBitmapRect(kTestBitmap, NULL, kTestRect, 3391cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org NULL)); 3401cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawBitmapRectSrcRect, drawBitmapRect(kTestBitmap, 3411cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org &kTestIRect, kTestRect, NULL)); 3421cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawBitmapRectPaint, drawBitmapRect(kTestBitmap, NULL, 3431cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org kTestRect, &kTestPaint)); 3441cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawBitmapMatrix, drawBitmapMatrix(kTestBitmap, kTestMatrix, 3451cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org NULL)); 3461cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawBitmapMatrixPaint, drawBitmapMatrix(kTestBitmap, 3471cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org kTestMatrix, &kTestPaint)); 3481cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawBitmapNine, drawBitmapNine(kTestBitmap, kTestIRect, 3491cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org kTestRect, NULL)); 3501cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawBitmapNinePaint, drawBitmapNine(kTestBitmap, kTestIRect, 3511cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org kTestRect, &kTestPaint)); 35287f982c80833eeebf541becec8e27b96c8c889f7junov@chromium.orgSIMPLE_TEST_STEP(DrawSprite, drawSprite(kTestBitmap, 0, 0, NULL)); 3531cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawSpritePaint, drawSprite(kTestBitmap, 0, 0, &kTestPaint)); 3541cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawText, drawText(kTestText.c_str(), kTestText.size(), 3551cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 0, 1, kTestPaint)); 3561cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawPosText, drawPosText(kTestText.c_str(), 357977b9c8af3ef1b9a2fa2a0037cf3734cf2ba13d9robertphillips@google.com kTestText.size(), kTestPoints2, kTestPaint)); 3581cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawTextOnPath, drawTextOnPath(kTestText.c_str(), 3591cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org kTestText.size(), kTestPath, NULL, kTestPaint)); 3601cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawTextOnPathMatrix, drawTextOnPath(kTestText.c_str(), 3611cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org kTestText.size(), kTestPath, &kTestMatrix, kTestPaint)); 3621cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgSIMPLE_TEST_STEP(DrawData, drawData(kTestText.c_str(), kTestText.size())); 3630a4805e33f8ddb445a2fd061462e715e1707f049robertphillips@google.comSIMPLE_TEST_STEP(BeginGroup, beginCommentGroup(kTestText.c_str())); 3640a4805e33f8ddb445a2fd061462e715e1707f049robertphillips@google.comSIMPLE_TEST_STEP(AddComment, addComment(kTestText.c_str(), kTestText.c_str())); 3650a4805e33f8ddb445a2fd061462e715e1707f049robertphillips@google.comSIMPLE_TEST_STEP(EndGroup, endCommentGroup()); 3661cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 3671cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org/////////////////////////////////////////////////////////////////////////////// 3681cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// Complex test steps 3691cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 370d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com// Save/restore calls cannot be in isolated simple test steps because the test 3714e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org// cases that use SkPicture require that save and restore calls be balanced. 372d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void SaveMatrixStep(SkCanvas* canvas, 3734e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org skiatest::Reporter* reporter, 3744e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org CanvasTestStep* testStep) { 3754e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org int saveCount = canvas->getSaveCount(); 3764e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->save(SkCanvas::kMatrix_SaveFlag); 3774e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->clipRegion(kTestRegion); 3784e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->translate(SkIntToScalar(1), SkIntToScalar(2)); 3794e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->restore(); 380d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com REPORTER_ASSERT_MESSAGE(reporter, canvas->getSaveCount() == saveCount, 3814e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org testStep->assertMessage()); 382d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com REPORTER_ASSERT_MESSAGE(reporter, canvas->getTotalMatrix().isIdentity(), 3834e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org testStep->assertMessage()); 3845c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org// REPORTER_ASSERT_MESSAGE(reporter, canvas->getTotalClip() == kTestRegion, testStep->assertMessage()); 3854e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org} 3864e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.orgTEST_STEP(SaveMatrix, SaveMatrixStep); 3874e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org 388d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void SaveClipStep(SkCanvas* canvas, 3894e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org skiatest::Reporter* reporter, 3904e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org CanvasTestStep* testStep) { 3914e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org int saveCount = canvas->getSaveCount(); 3924e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->save(SkCanvas::kClip_SaveFlag); 3934e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->translate(SkIntToScalar(1), SkIntToScalar(2)); 3944e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->clipRegion(kTestRegion); 3954e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->restore(); 396d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com REPORTER_ASSERT_MESSAGE(reporter, canvas->getSaveCount() == saveCount, 3974e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org testStep->assertMessage()); 398d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com REPORTER_ASSERT_MESSAGE(reporter, !canvas->getTotalMatrix().isIdentity(), 3994e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org testStep->assertMessage()); 4005c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org// REPORTER_ASSERT_MESSAGE(reporter, canvas->getTotalClip() != kTestRegion, testStep->assertMessage()); 4014e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org} 4024e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.orgTEST_STEP(SaveClip, SaveClipStep); 4034e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org 404d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void SaveMatrixClipStep(SkCanvas* canvas, 4054e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org skiatest::Reporter* reporter, 4064e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org CanvasTestStep* testStep) { 4074e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org int saveCount = canvas->getSaveCount(); 4084e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->save(SkCanvas::kMatrixClip_SaveFlag); 4094e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->translate(SkIntToScalar(1), SkIntToScalar(2)); 4104e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->clipRegion(kTestRegion); 4114e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->restore(); 412d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com REPORTER_ASSERT_MESSAGE(reporter, canvas->getSaveCount() == saveCount, 4134e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org testStep->assertMessage()); 414d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com REPORTER_ASSERT_MESSAGE(reporter, canvas->getTotalMatrix().isIdentity(), 4154e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org testStep->assertMessage()); 4165c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org// REPORTER_ASSERT_MESSAGE(reporter, canvas->getTotalClip() != kTestRegion, testStep->assertMessage()); 4174e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org} 4184e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.orgTEST_STEP(SaveMatrixClip, SaveMatrixClipStep); 4194e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org 420d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void SaveLayerStep(SkCanvas* canvas, 4214e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org skiatest::Reporter* reporter, 4224e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org CanvasTestStep* testStep) { 4234e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org int saveCount = canvas->getSaveCount(); 4244e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->saveLayer(NULL, NULL); 4254e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->restore(); 426d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com REPORTER_ASSERT_MESSAGE(reporter, canvas->getSaveCount() == saveCount, 4274e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org testStep->assertMessage()); 4284e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org} 4294e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.orgTEST_STEP(SaveLayer, SaveLayerStep); 4304e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org 431d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void BoundedSaveLayerStep(SkCanvas* canvas, 4324e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org skiatest::Reporter* reporter, 4334e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org CanvasTestStep* testStep) { 4344e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org int saveCount = canvas->getSaveCount(); 4354e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->saveLayer(&kTestRect, NULL); 4364e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->restore(); 437d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com REPORTER_ASSERT_MESSAGE(reporter, canvas->getSaveCount() == saveCount, 4384e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org testStep->assertMessage()); 4394e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org} 4404e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.orgTEST_STEP(BoundedSaveLayer, BoundedSaveLayerStep); 4414e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org 442d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void PaintSaveLayerStep(SkCanvas* canvas, 4434e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org skiatest::Reporter* reporter, 4444e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org CanvasTestStep* testStep) { 4454e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org int saveCount = canvas->getSaveCount(); 4464e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->saveLayer(NULL, &kTestPaint); 4474e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->restore(); 448d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com REPORTER_ASSERT_MESSAGE(reporter, canvas->getSaveCount() == saveCount, 4494e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org testStep->assertMessage()); 4504e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org} 4514e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.orgTEST_STEP(PaintSaveLayer, PaintSaveLayerStep); 4524e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org 453d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void TwoClipOpsStep(SkCanvas* canvas, 45454f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com skiatest::Reporter*, 45554f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com CanvasTestStep*) { 456a6c9e0e02be390d36b80f4872c628edb3594208ejunov@chromium.org // This test exercises a functionality in SkPicture that leads to the 457d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com // recording of restore offset placeholders. This test will trigger an 458a6c9e0e02be390d36b80f4872c628edb3594208ejunov@chromium.org // assertion at playback time if the placeholders are not properly 459a6c9e0e02be390d36b80f4872c628edb3594208ejunov@chromium.org // filled when the recording ends. 460a6c9e0e02be390d36b80f4872c628edb3594208ejunov@chromium.org canvas->clipRect(kTestRect); 461a6c9e0e02be390d36b80f4872c628edb3594208ejunov@chromium.org canvas->clipRegion(kTestRegion); 462a6c9e0e02be390d36b80f4872c628edb3594208ejunov@chromium.org} 463a6c9e0e02be390d36b80f4872c628edb3594208ejunov@chromium.orgTEST_STEP(TwoClipOps, TwoClipOpsStep); 464a6c9e0e02be390d36b80f4872c628edb3594208ejunov@chromium.org 46594fa43c6255906660c2ff001fb462b6492cbdc07epoger@google.com// exercise fix for http://code.google.com/p/skia/issues/detail?id=560 46694fa43c6255906660c2ff001fb462b6492cbdc07epoger@google.com// ('SkPathStroker::lineTo() fails for line with length SK_ScalarNearlyZero') 467d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void DrawNearlyZeroLengthPathTestStep(SkCanvas* canvas, 46854f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com skiatest::Reporter*, 46954f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com CanvasTestStep*) { 47094fa43c6255906660c2ff001fb462b6492cbdc07epoger@google.com SkPaint paint; 47194fa43c6255906660c2ff001fb462b6492cbdc07epoger@google.com paint.setStrokeWidth(SkIntToScalar(1)); 47294fa43c6255906660c2ff001fb462b6492cbdc07epoger@google.com paint.setStyle(SkPaint::kStroke_Style); 47394fa43c6255906660c2ff001fb462b6492cbdc07epoger@google.com 4748c2ee5963505cdbe128f68d67f064a3901d22a3ccommit-bot@chromium.org canvas->drawPath(kNearlyZeroLengthPath, paint); 47594fa43c6255906660c2ff001fb462b6492cbdc07epoger@google.com} 47694fa43c6255906660c2ff001fb462b6492cbdc07epoger@google.comTEST_STEP(DrawNearlyZeroLengthPath, DrawNearlyZeroLengthPathTestStep); 47794fa43c6255906660c2ff001fb462b6492cbdc07epoger@google.com 478d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void DrawVerticesShaderTestStep(SkCanvas* canvas, 47954f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com skiatest::Reporter*, 48054f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com CanvasTestStep*) { 4811cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkPoint pts[4]; 4821cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org pts[0].set(0, 0); 4831cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org pts[1].set(SkIntToScalar(kWidth), 0); 4841cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org pts[2].set(SkIntToScalar(kWidth), SkIntToScalar(kHeight)); 4851cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org pts[3].set(0, SkIntToScalar(kHeight)); 4861cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkPaint paint; 4871cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkShader* shader = SkShader::CreateBitmapShader(kTestBitmap, 4881cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkShader::kClamp_TileMode, SkShader::kClamp_TileMode); 4891cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org paint.setShader(shader)->unref(); 4901cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->drawVertices(SkCanvas::kTriangleFan_VertexMode, 4, pts, pts, 4911cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org NULL, NULL, NULL, 0, paint); 4921cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 4937790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com// NYI: issue 240. 4947790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.comTEST_STEP_NO_PDF(DrawVerticesShader, DrawVerticesShaderTestStep); 4951cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 496d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void DrawPictureTestStep(SkCanvas* canvas, 49754f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com skiatest::Reporter*, 49854f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com CanvasTestStep*) { 49984b18c7e3e042bf206e1ace3d1b6ea5bb929fe51robertphillips@google.com SkPictureRecorder recorder; 5005fb2ce38b3dcb8e60e9e112df23c9d42456d7069commit-bot@chromium.org SkCanvas* testCanvas = recorder.beginRecording(kWidth, kHeight, NULL, 0); 5011cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testCanvas->scale(SkIntToScalar(2), SkIntToScalar(1)); 5021cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testCanvas->clipRect(kTestRect); 5031cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testCanvas->drawRect(kTestRect, kTestPaint); 50484b18c7e3e042bf206e1ace3d1b6ea5bb929fe51robertphillips@google.com SkAutoTUnref<SkPicture> testPicture(recorder.endRecording()); 50584b18c7e3e042bf206e1ace3d1b6ea5bb929fe51robertphillips@google.com 5069b14f26d0f3a974f3dd626c8354e1db1cfcd322frobertphillips canvas->drawPicture(testPicture); 5071cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 5081cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgTEST_STEP(DrawPicture, DrawPictureTestStep); 5091cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 510d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void SaveRestoreTestStep(SkCanvas* canvas, 5111cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org skiatest::Reporter* reporter, 5121cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org CanvasTestStep* testStep) { 5134e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org int baseSaveCount = canvas->getSaveCount(); 5148afae61a57f87e4a50578effce6c428031499301tomhudson@google.com int n = canvas->save(); 5154e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, baseSaveCount == n, testStep->assertMessage()); 5164e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, baseSaveCount + 1 == canvas->getSaveCount(), 5171cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5181cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->save(); 5191cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->save(); 5204e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, baseSaveCount + 3 == canvas->getSaveCount(), 5211cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5224e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->restoreToCount(baseSaveCount + 1); 5234e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, baseSaveCount + 1 == canvas->getSaveCount(), 5241cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5251cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 5261cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // should this pin to 1, or be a no-op, or crash? 5271cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->restoreToCount(0); 5281cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, 1 == canvas->getSaveCount(), 5291cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5301cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 5311cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgTEST_STEP(SaveRestore, SaveRestoreTestStep); 5327c2029367cea5479fa3b74fb0ca2b0297b42b709reed@google.com 533d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void DrawLayerTestStep(SkCanvas* canvas, 5341cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org skiatest::Reporter* reporter, 5351cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org CanvasTestStep* testStep) { 5361cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, !canvas->isDrawingToLayer(), 5371cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5381cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->save(); 5391cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, !canvas->isDrawingToLayer(), 5401cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5414e6dfa51525e174d79cb88800d8e5f2c88291270junov@chromium.org canvas->restore(); 542d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com 5437c2029367cea5479fa3b74fb0ca2b0297b42b709reed@google.com const SkRect* bounds = NULL; // null means include entire bounds 5447c2029367cea5479fa3b74fb0ca2b0297b42b709reed@google.com const SkPaint* paint = NULL; 5457c2029367cea5479fa3b74fb0ca2b0297b42b709reed@google.com 5461cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->saveLayer(bounds, paint); 5471cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, canvas->isDrawingToLayer(), 5481cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5491cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->restore(); 5501cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, !canvas->isDrawingToLayer(), 5511cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5521cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 5531cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->saveLayer(bounds, paint); 5541cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->saveLayer(bounds, paint); 5551cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, canvas->isDrawingToLayer(), 5561cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5571cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->restore(); 5581cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, canvas->isDrawingToLayer(), 5591cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5601cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas->restore(); 5617c2029367cea5479fa3b74fb0ca2b0297b42b709reed@google.com // now layer count should be 0 5621cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, !canvas->isDrawingToLayer(), 5631cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 5647c2029367cea5479fa3b74fb0ca2b0297b42b709reed@google.com} 5651cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgTEST_STEP(DrawLayer, DrawLayerTestStep); 5663b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com 5673b3e895df6f8ee0f33010367c215944cd16a8334reed@google.comstatic void NestedSaveRestoreWithSolidPaintTestStep(SkCanvas* canvas, 56854f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com skiatest::Reporter*, 56954f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com CanvasTestStep*) { 5703b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com // This test step challenges the TestDeferredCanvasStateConsistency 5713b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com // test cases because the opaque paint can trigger an optimization 5723b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com // that discards previously recorded commands. The challenge is to maintain 5733b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com // correct clip and matrix stack state. 5743b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->resetMatrix(); 5753b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->rotate(SkIntToScalar(30)); 5763b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->save(); 5773b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->translate(SkIntToScalar(2), SkIntToScalar(1)); 5783b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->save(); 5793b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->scale(SkIntToScalar(3), SkIntToScalar(3)); 5803b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com SkPaint paint; 5813b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com paint.setColor(0xFFFFFFFF); 5823b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->drawPaint(paint); 5833b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->restore(); 5843b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->restore(); 5853b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com} 5863b3e895df6f8ee0f33010367c215944cd16a8334reed@google.comTEST_STEP(NestedSaveRestoreWithSolidPaint, \ 5873b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com NestedSaveRestoreWithSolidPaintTestStep); 5883b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com 5893b3e895df6f8ee0f33010367c215944cd16a8334reed@google.comstatic void NestedSaveRestoreWithFlushTestStep(SkCanvas* canvas, 59054f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com skiatest::Reporter*, 59154f0d1b7113cb0dc184e522539aab1030a28a421sugoi@google.com CanvasTestStep*) { 5923b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com // This test step challenges the TestDeferredCanvasStateConsistency 5933b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com // test case because the canvas flush on a deferred canvas will 5943b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com // reset the recording session. The challenge is to maintain correct 5953b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com // clip and matrix stack state on the playback canvas. 5963b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->resetMatrix(); 5973b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->rotate(SkIntToScalar(30)); 5983b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->save(); 5993b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->translate(SkIntToScalar(2), SkIntToScalar(1)); 6003b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->save(); 6013b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->scale(SkIntToScalar(3), SkIntToScalar(3)); 6023b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->drawRect(kTestRect,kTestPaint); 6033b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->flush(); 6043b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->restore(); 6053b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas->restore(); 6063b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com} 6073b3e895df6f8ee0f33010367c215944cd16a8334reed@google.comTEST_STEP(NestedSaveRestoreWithFlush, \ 6083b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com NestedSaveRestoreWithFlushTestStep); 60937f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com 6101cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic void AssertCanvasStatesEqual(skiatest::Reporter* reporter, 611d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com const SkCanvas* canvas1, 6121cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org const SkCanvas* canvas2, 6131cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org CanvasTestStep* testStep) { 6141cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, canvas1->getDeviceSize() == 6151cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas2->getDeviceSize(), testStep->assertMessage()); 6161cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, canvas1->getSaveCount() == 6171cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas2->getSaveCount(), testStep->assertMessage()); 6181cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, canvas1->isDrawingToLayer() == 6191cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas2->isDrawingToLayer(), testStep->assertMessage()); 6203b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com 6211cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkRect bounds1, bounds2; 6221cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, 6233b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com canvas1->getClipBounds(&bounds1) == canvas2->getClipBounds(&bounds2), 6241cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 6251cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, bounds1 == bounds2, 6263b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com testStep->assertMessage()); 6273b3e895df6f8ee0f33010367c215944cd16a8334reed@google.com 6281cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, canvas1->getDrawFilter() == 6291cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas2->getDrawFilter(), testStep->assertMessage()); 6301cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkIRect deviceBounds1, deviceBounds2; 6311cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, 6321cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas1->getClipDeviceBounds(&deviceBounds1) == 6331cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas2->getClipDeviceBounds(&deviceBounds2), 6341cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 635868074b50b0fc3e460d2aa97c1096827fe0a1935reed REPORTER_ASSERT_MESSAGE(reporter, deviceBounds1 == deviceBounds2, testStep->assertMessage()); 6361cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, canvas1->getTotalMatrix() == 6371cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org canvas2->getTotalMatrix(), testStep->assertMessage()); 6385c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org REPORTER_ASSERT_MESSAGE(reporter, equal_clips(*canvas1, *canvas2), testStep->assertMessage()); 63937f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com 6401cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // The following test code is commented out because the test fails when 641d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com // the canvas is an SkPictureRecord or SkDeferredCanvas 6421cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Issue: http://code.google.com/p/skia/issues/detail?id=498 6431cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Also, creating a LayerIter on an SkProxyCanvas crashes 6441cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Issue: http://code.google.com/p/skia/issues/detail?id=499 6451cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org /* 6461cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkCanvas::LayerIter layerIter1(const_cast<SkCanvas*>(canvas1), false); 6471cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkCanvas::LayerIter layerIter2(const_cast<SkCanvas*>(canvas2), false); 6481cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org while (!layerIter1.done() && !layerIter2.done()) { 6491cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, layerIter1.matrix() == 6501cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org layerIter2.matrix(), testStep->assertMessage()); 6511cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, layerIter1.clip() == 6521cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org layerIter2.clip(), testStep->assertMessage()); 6531cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, layerIter1.paint() == 6541cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org layerIter2.paint(), testStep->assertMessage()); 6551cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, layerIter1.x() == 6561cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org layerIter2.x(), testStep->assertMessage()); 6571cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, layerIter1.y() == 6581cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org layerIter2.y(), testStep->assertMessage()); 6591cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org layerIter1.next(); 6601cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org layerIter2.next(); 6611cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } 6621cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, layerIter1.done(), 6631cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 6641cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, layerIter2.done(), 6651cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 6661cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org */ 6671cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 6681cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 6691cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// The following class groups static functions that need to access 6701cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org// the privates members of SkPictureRecord 6711cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgclass SkPictureTester { 6721cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgprivate: 673e2589aeebf321f6d3b5005c19740beacee964be7reed@google.com static int EQ(const SkFlatData* a, const SkFlatData* b) { 674e2589aeebf321f6d3b5005c19740beacee964be7reed@google.com return *a == *b; 675e2589aeebf321f6d3b5005c19740beacee964be7reed@google.com } 676e2589aeebf321f6d3b5005c19740beacee964be7reed@google.com 6771cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org static void AssertFlattenedObjectsEqual( 6781cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkPictureRecord* referenceRecord, 6791cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkPictureRecord* testRecord, 6801cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org skiatest::Reporter* reporter, 6811cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org CanvasTestStep* testStep) { 6821cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 6831cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, 684c9ab987efcb7e8b69237d565f73c28c137610232djsollen@google.com referenceRecord->fBitmapHeap->count() == 685c9ab987efcb7e8b69237d565f73c28c137610232djsollen@google.com testRecord->fBitmapHeap->count(), testStep->assertMessage()); 6861cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, 6871cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org referenceRecord->fPaints.count() == 6881cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testRecord->fPaints.count(), testStep->assertMessage()); 6891cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org for (int i = 0; i < referenceRecord->fPaints.count(); ++i) { 6901cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, 691e2589aeebf321f6d3b5005c19740beacee964be7reed@google.com EQ(referenceRecord->fPaints[i], testRecord->fPaints[i]), 692e2589aeebf321f6d3b5005c19740beacee964be7reed@google.com testStep->assertMessage()); 6931cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } 6941cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, 6950bdbea75ff1a6f3c313c18cab0139728967cb93erobertphillips !referenceRecord->fPathHeap == !testRecord->fPathHeap, 6961cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 697dadcfdc92982498344a15ad38cc213504aebd372junov@chromium.org // The following tests are commented out because they currently 698dadcfdc92982498344a15ad38cc213504aebd372junov@chromium.org // fail. Issue: http://code.google.com/p/skia/issues/detail?id=507 699dadcfdc92982498344a15ad38cc213504aebd372junov@chromium.org /* 7001cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org if (referenceRecord->fPathHeap) { 7011cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, 7021cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org referenceRecord->fPathHeap->count() == 7031cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testRecord->fPathHeap->count(), 7041cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->assertMessage()); 7051cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org for (int i = 0; i < referenceRecord->fPathHeap->count(); ++i) { 7061cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org REPORTER_ASSERT_MESSAGE(reporter, 7071cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org (*referenceRecord->fPathHeap)[i] == 7081cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org (*testRecord->fPathHeap)[i], testStep->assertMessage()); 7091cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } 7101cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } 711dadcfdc92982498344a15ad38cc213504aebd372junov@chromium.org */ 712d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com 7131cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } 7141cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 7151cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgpublic: 7161cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 717d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com static void TestPictureFlattenedObjectReuse(skiatest::Reporter* reporter, 7184866cc0afb7571309d9fdecb221d919f663054c0junov@chromium.org CanvasTestStep* testStep, 7194866cc0afb7571309d9fdecb221d919f663054c0junov@chromium.org uint32_t recordFlags) { 7201cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Verify that when a test step is executed twice, no extra resources 7211cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // are flattened during the second execution 7221cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kPictureDrawAssertMessageFormat); 72384b18c7e3e042bf206e1ace3d1b6ea5bb929fe51robertphillips@google.com SkPictureRecorder referenceRecorder; 72460bd7519a9db4ddddd95e490f93165e5676f90f5skia.committer@gmail.com SkCanvas* referenceCanvas = referenceRecorder.beginRecording(kWidth, kHeight, 7255fb2ce38b3dcb8e60e9e112df23c9d42456d7069commit-bot@chromium.org NULL, recordFlags); 7261cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->draw(referenceCanvas, reporter); 72784b18c7e3e042bf206e1ace3d1b6ea5bb929fe51robertphillips@google.com 72884b18c7e3e042bf206e1ace3d1b6ea5bb929fe51robertphillips@google.com SkPictureRecorder testRecorder; 72960bd7519a9db4ddddd95e490f93165e5676f90f5skia.committer@gmail.com SkCanvas* testCanvas = testRecorder.beginRecording(kWidth, kHeight, 7305fb2ce38b3dcb8e60e9e112df23c9d42456d7069commit-bot@chromium.org NULL, recordFlags); 731dadcfdc92982498344a15ad38cc213504aebd372junov@chromium.org testStep->draw(testCanvas, reporter); 7321cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kPictureSecondDrawAssertMessageFormat); 733dadcfdc92982498344a15ad38cc213504aebd372junov@chromium.org testStep->draw(testCanvas, reporter); 7341cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 73584b18c7e3e042bf206e1ace3d1b6ea5bb929fe51robertphillips@google.com SkPictureRecord* referenceRecord = static_cast<SkPictureRecord*>(referenceCanvas); 73684b18c7e3e042bf206e1ace3d1b6ea5bb929fe51robertphillips@google.com SkPictureRecord* testRecord = static_cast<SkPictureRecord*>(testCanvas); 7371cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kPictureResourceReuseMessageFormat); 7381cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org AssertFlattenedObjectsEqual(referenceRecord, testRecord, 73984b18c7e3e042bf206e1ace3d1b6ea5bb929fe51robertphillips@google.com reporter, testStep); 7401cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } 7411cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org}; 7421cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 7437790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.comstatic void TestPdfDevice(skiatest::Reporter* reporter, 7447790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com CanvasTestStep* testStep) { 7457790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com SkISize pageSize = SkISize::Make(kWidth, kHeight); 7467790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com SkPDFDevice device(pageSize, pageSize, SkMatrix::I()); 7477790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com SkCanvas canvas(&device); 7487790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com testStep->setAssertMessageFormat(kPdfAssertMessageFormat); 7497790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com testStep->draw(&canvas, reporter); 7507790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com SkPDFDocument doc; 7517790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com doc.appendPage(&device); 7527790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com SkDynamicMemoryWStream stream; 7537790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com doc.emitPDF(&stream); 7547790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com} 7557790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com 75688e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org// The following class groups static functions that need to access 75788e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org// the privates members of SkDeferredCanvas 75888e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.orgclass SkDeferredCanvasTester { 75988e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.orgpublic: 76088e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org static void TestDeferredCanvasStateConsistency( 76188e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org skiatest::Reporter* reporter, 76288e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org CanvasTestStep* testStep, 763fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.org const SkCanvas& referenceCanvas, bool silent) { 76488e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org 76528183b4043a969df12592e8dd47cf95b80755284reed@google.com SkAutoTUnref<SkSurface> surface(createSurface(0xFFFFFFFF)); 76628183b4043a969df12592e8dd47cf95b80755284reed@google.com SkAutoTUnref<SkDeferredCanvas> deferredCanvas(SkDeferredCanvas::Create(surface.get())); 76728183b4043a969df12592e8dd47cf95b80755284reed@google.com 76888e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org testStep->setAssertMessageFormat(kDeferredDrawAssertMessageFormat); 76966070a527c480d1cef5f7f7136f68d4f17b68f06junov@chromium.org testStep->draw(deferredCanvas, reporter); 77088e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org testStep->setAssertMessageFormat(kDeferredPreFlushAssertMessageFormat); 77166070a527c480d1cef5f7f7136f68d4f17b68f06junov@chromium.org AssertCanvasStatesEqual(reporter, deferredCanvas, &referenceCanvas, 77288e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org testStep); 77388e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org 774fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.org if (silent) { 77566070a527c480d1cef5f7f7136f68d4f17b68f06junov@chromium.org deferredCanvas->silentFlush(); 776fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.org } else { 77766070a527c480d1cef5f7f7136f68d4f17b68f06junov@chromium.org deferredCanvas->flush(); 778fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.org } 779fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.org 7804c5ea4480341f0f663b51e9d78b948bc0a785f4dskia.committer@gmail.com testStep->setAssertMessageFormat( 781fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.org silent ? kDeferredPostSilentFlushPlaybackAssertMessageFormat : 78288e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org kDeferredPostFlushPlaybackAssertMessageFormat); 783d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com AssertCanvasStatesEqual(reporter, 78466070a527c480d1cef5f7f7136f68d4f17b68f06junov@chromium.org deferredCanvas->immediateCanvas(), 78588e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org &referenceCanvas, testStep); 78688e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org 78788e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org // Verified that deferred canvas state is not affected by flushing 78888e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org // pending draw operations 78988e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org 79088e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org // The following test code is commented out because it currently fails. 79188e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org // Issue: http://code.google.com/p/skia/issues/detail?id=496 79288e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org /* 79388e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org testStep->setAssertMessageFormat(kDeferredPostFlushAssertMessageFormat); 79488e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org AssertCanvasStatesEqual(reporter, &deferredCanvas, &referenceCanvas, 79588e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org testStep); 79688e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org */ 79788e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org } 79888e29146c1efc5ff8eec06076c9dce12684f2c11junov@chromium.org}; 7991cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 80042639cddc33746b351bbf07c540711eefffe191acaryclark@google.com// unused 8011cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic void TestProxyCanvasStateConsistency( 8021cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org skiatest::Reporter* reporter, 8031cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org CanvasTestStep* testStep, 8041cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org const SkCanvas& referenceCanvas) { 8051cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 8061cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkBitmap indirectStore; 807fa9e5fa42a555712fb7a29d08d2ae2bdef0ed68ecommit-bot@chromium.org createBitmap(&indirectStore, 0xFFFFFFFF); 8082a8ca93171041da39987ed455dfb3701f0d93ac6reed SkCanvas indirectCanvas(indirectStore); 8091cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkProxyCanvas proxyCanvas(&indirectCanvas); 8101cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kProxyDrawAssertMessageFormat); 8111cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->draw(&proxyCanvas, reporter); 8121cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Verify that the SkProxyCanvas reports consitent state 8131cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kProxyStateAssertMessageFormat); 8141cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org AssertCanvasStatesEqual(reporter, &proxyCanvas, &referenceCanvas, 8151cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep); 8161cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Verify that the indirect canvas reports consitent state 8171cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kProxyIndirectStateAssertMessageFormat); 8181cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org AssertCanvasStatesEqual(reporter, &indirectCanvas, &referenceCanvas, 8191cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep); 8201cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 8211cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 82242639cddc33746b351bbf07c540711eefffe191acaryclark@google.com// unused 8231cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.orgstatic void TestNWayCanvasStateConsistency( 8241cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org skiatest::Reporter* reporter, 8251cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org CanvasTestStep* testStep, 8261cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org const SkCanvas& referenceCanvas) { 8271cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 8281cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkBitmap indirectStore1; 829fa9e5fa42a555712fb7a29d08d2ae2bdef0ed68ecommit-bot@chromium.org createBitmap(&indirectStore1, 0xFFFFFFFF); 8302a8ca93171041da39987ed455dfb3701f0d93ac6reed SkCanvas indirectCanvas1(indirectStore1); 8311cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 8321cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkBitmap indirectStore2; 833fa9e5fa42a555712fb7a29d08d2ae2bdef0ed68ecommit-bot@chromium.org createBitmap(&indirectStore2, 0xFFFFFFFF); 8342a8ca93171041da39987ed455dfb3701f0d93ac6reed SkCanvas indirectCanvas2(indirectStore2); 8351cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 836f0a062bc4573323abcf37394bb68e0230347a974djsollen@google.com SkISize canvasSize = referenceCanvas.getDeviceSize(); 837f0a062bc4573323abcf37394bb68e0230347a974djsollen@google.com SkNWayCanvas nWayCanvas(canvasSize.width(), canvasSize.height()); 8381cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org nWayCanvas.addCanvas(&indirectCanvas1); 8391cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org nWayCanvas.addCanvas(&indirectCanvas2); 8401cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 8411cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kNWayDrawAssertMessageFormat); 8421cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->draw(&nWayCanvas, reporter); 8431cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Verify that the SkProxyCanvas reports consitent state 8441cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kNWayStateAssertMessageFormat); 8451cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org AssertCanvasStatesEqual(reporter, &nWayCanvas, &referenceCanvas, 8461cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep); 8471cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Verify that the indirect canvases report consitent state 8481cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kNWayIndirect1StateAssertMessageFormat); 8491cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org AssertCanvasStatesEqual(reporter, &indirectCanvas1, &referenceCanvas, 8501cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep); 8511cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kNWayIndirect2StateAssertMessageFormat); 8521cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org AssertCanvasStatesEqual(reporter, &indirectCanvas2, &referenceCanvas, 8531cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep); 8541cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 8551cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 8561cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org/* 8571cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * This sub-test verifies that the test step passes when executed 8581cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * with SkCanvas and with classes derrived from SkCanvas. It also verifies 8591cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * that the all canvas derivatives report the same state as an SkCanvas 8601cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org * after having executed the test step. 8611cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org */ 862d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.comstatic void TestOverrideStateConsistency(skiatest::Reporter* reporter, 8631cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org CanvasTestStep* testStep) { 8641cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org SkBitmap referenceStore; 865fa9e5fa42a555712fb7a29d08d2ae2bdef0ed68ecommit-bot@chromium.org createBitmap(&referenceStore, 0xFFFFFFFF); 8662a8ca93171041da39987ed455dfb3701f0d93ac6reed SkCanvas referenceCanvas(referenceStore); 8671cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->setAssertMessageFormat(kCanvasDrawAssertMessageFormat); 8681cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org testStep->draw(&referenceCanvas, reporter); 8691cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 870fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.org SkDeferredCanvasTester::TestDeferredCanvasStateConsistency(reporter, testStep, referenceCanvas, false); 871fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.org 872fb10389403cf1cc771e103016207fde84c5f4825junov@chromium.org SkDeferredCanvasTester::TestDeferredCanvasStateConsistency(reporter, testStep, referenceCanvas, true); 8731cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 87442639cddc33746b351bbf07c540711eefffe191acaryclark@google.com // The following test code is disabled because SkProxyCanvas is 8751cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // missing a lot of virtual overrides on get* methods, which are used 8761cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // to verify canvas state. 8771cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Issue: http://code.google.com/p/skia/issues/detail?id=500 8781cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 87942639cddc33746b351bbf07c540711eefffe191acaryclark@google.com if (false) { // avoid bit rot, suppress warning 88042639cddc33746b351bbf07c540711eefffe191acaryclark@google.com TestProxyCanvasStateConsistency(reporter, testStep, referenceCanvas); 88142639cddc33746b351bbf07c540711eefffe191acaryclark@google.com } 88242639cddc33746b351bbf07c540711eefffe191acaryclark@google.com 88342639cddc33746b351bbf07c540711eefffe191acaryclark@google.com // The following test code is disabled because SkNWayCanvas does not 8841cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // report correct clipping and device bounds information 8851cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Issue: http://code.google.com/p/skia/issues/detail?id=501 88642639cddc33746b351bbf07c540711eefffe191acaryclark@google.com 88742639cddc33746b351bbf07c540711eefffe191acaryclark@google.com if (false) { // avoid bit rot, suppress warning 88842639cddc33746b351bbf07c540711eefffe191acaryclark@google.com TestNWayCanvasStateConsistency(reporter, testStep, referenceCanvas); 88942639cddc33746b351bbf07c540711eefffe191acaryclark@google.com } 890d6176b0dcacb124539e0cfd051e6d93a9782f020rmistry@google.com 89142639cddc33746b351bbf07c540711eefffe191acaryclark@google.com if (false) { // avoid bit rot, suppress warning 89242639cddc33746b351bbf07c540711eefffe191acaryclark@google.com test_clipVisitor(reporter, &referenceCanvas); 89342639cddc33746b351bbf07c540711eefffe191acaryclark@google.com } 8941cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org} 8951cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org 8963107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.orgstatic void test_newraster(skiatest::Reporter* reporter) { 8973107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org SkImageInfo info = SkImageInfo::MakeN32Premul(10, 10); 8983107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org SkCanvas* canvas = SkCanvas::NewRaster(info); 8993107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org REPORTER_ASSERT(reporter, canvas); 9003107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org 9013107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org SkImageInfo info2; 9023107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org size_t rowBytes; 9033107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org const SkPMColor* addr = (const SkPMColor*)canvas->peekPixels(&info2, &rowBytes); 9043107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org REPORTER_ASSERT(reporter, addr); 9053107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org REPORTER_ASSERT(reporter, info == info2); 9063107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org for (int y = 0; y < info.height(); ++y) { 9073107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org for (int x = 0; x < info.width(); ++x) { 9083107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org REPORTER_ASSERT(reporter, 0 == addr[x]); 9093107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org } 9103107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org addr = (const SkPMColor*)((const char*)addr + rowBytes); 9113107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org } 9123107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org SkDELETE(canvas); 9133107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org 9143107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org // now try a deliberately bad info 9153107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org info.fWidth = -1; 9163107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org REPORTER_ASSERT(reporter, NULL == SkCanvas::NewRaster(info)); 9173107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org 9183107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org // too big 9193107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org info.fWidth = 1 << 30; 9203107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org info.fHeight = 1 << 30; 9213107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org REPORTER_ASSERT(reporter, NULL == SkCanvas::NewRaster(info)); 9220e530754d36d942f6408c65cc93ba0a8ccd93610skia.committer@gmail.com 9233107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org // not a valid pixel type 9243107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org info.fWidth = info.fHeight = 10; 9253107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org info.fColorType = kUnknown_SkColorType; 9263107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org REPORTER_ASSERT(reporter, NULL == SkCanvas::NewRaster(info)); 9273107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org 9283107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org // We should succeed with a zero-sized valid info 9293107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org info = SkImageInfo::MakeN32Premul(0, 0); 9303107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org canvas = SkCanvas::NewRaster(info); 9313107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org REPORTER_ASSERT(reporter, canvas); 9323107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org SkDELETE(canvas); 9333107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org} 9343107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org 935e4fafb146e85cdfcf9d5418597b6818aa0754adatfarina@chromium.orgDEF_TEST(Canvas, reporter) { 9361cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // Init global here because bitmap pixels cannot be alocated during 9371cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org // static initialization 9381cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org kTestBitmap = testBitmap(); 9397c2029367cea5479fa3b74fb0ca2b0297b42b709reed@google.com 9401cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org for (int testStep = 0; testStep < testStepArray().count(); testStep++) { 9411cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org TestOverrideStateConsistency(reporter, testStepArray()[testStep]); 9424866cc0afb7571309d9fdecb221d919f663054c0junov@chromium.org SkPictureTester::TestPictureFlattenedObjectReuse(reporter, 9434866cc0afb7571309d9fdecb221d919f663054c0junov@chromium.org testStepArray()[testStep], 0); 9447790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com if (testStepArray()[testStep]->enablePdfTesting()) { 9457790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com TestPdfDevice(reporter, testStepArray()[testStep]); 9467790912e6e8a64fc9161e0df26d76e695aa9f05cedisonn@google.com } 9471cc8f6f3c48b33430d0e39a4a36601ac0d1de04ajunov@chromium.org } 948cd62ecf39a81d9d85a7eb8508e14ce2834899e88junov@chromium.org 949cd62ecf39a81d9d85a7eb8508e14ce2834899e88junov@chromium.org // Explicitly call reset(), so we don't leak the pixels (since kTestBitmap is a global) 950cd62ecf39a81d9d85a7eb8508e14ce2834899e88junov@chromium.org kTestBitmap.reset(); 9513107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org 9523107b6a85eee7914b37382f7145ab658e8c27667commit-bot@chromium.org test_newraster(reporter); 95337f3ae0b9f31abb62f34f91b17e2eb86e514ae27reed@google.com} 954