107393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com/* 207393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com * Copyright 2012 Google Inc. 307393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com * 407393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com * Use of this source code is governed by a BSD-style license that can be 507393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com * found in the LICENSE file. 607393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com */ 78d0a524a4847bc7e1cc63a93b78922739466c201caryclark@google.com#include "PathOpsTestCommon.h" 807393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com#include "SkPathOpsPoint.h" 907393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com#include "Test.h" 1007393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com 1107393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.comstatic const SkDPoint tests[] = { 1207393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com {0, 0}, 1307393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com {1, 0}, 1407393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com {0, 1}, 1507393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com {2, 1}, 1607393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com {1, 2}, 1707393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com {1, 1}, 1807393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com {2, 2} 1907393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com}; 2007393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com 21ad65a3e5fb1f94699f183551b828efbcc6a133cecaryclark@google.comstatic const size_t tests_count = SK_ARRAY_COUNT(tests); 2207393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com 2378e7b4e1b928fa69f672be3c743df6d6c3ecbcedtfarina@chromium.orgDEF_TEST(PathOpsDPoint, reporter) { 2407393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com for (size_t index = 0; index < tests_count; ++index) { 2507393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com const SkDPoint& pt = tests[index]; 268d0a524a4847bc7e1cc63a93b78922739466c201caryclark@google.com SkASSERT(ValidPoint(pt)); 2707393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com SkDPoint p = pt; 2807393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, p == pt); 2907393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, !(pt != pt)); 3007393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com SkDVector v = p - pt; 3107393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com p += v; 3207393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, p == pt); 3307393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com p -= v; 3407393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, p == pt); 3507393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, p.approximatelyEqual(pt)); 3607393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com SkPoint sPt = pt.asSkPoint(); 3707393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com p.set(sPt); 3807393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, p == pt); 3907393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, p.approximatelyEqual(sPt)); 4007393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, p.roughlyEqual(pt)); 4107393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com p.fX = p.fY = 0; 4207393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, p.fX == 0 && p.fY == 0); 4307393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, p.approximatelyZero()); 4407393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, pt.distanceSquared(p) == pt.fX * pt.fX + pt.fY * pt.fY); 4507393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com REPORTER_ASSERT(reporter, approximately_equal(pt.distance(p), 4607393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com sqrt(pt.fX * pt.fX + pt.fY * pt.fY))); 4707393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com } 4807393cab57ce74a4aae89a31fae9aaa9780fc19dcaryclark@google.com} 49