19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 171a44d5dcabc18cd5ef111f732ccff91683a1a093Neal Nguyenpackage android.graphics; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 194a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport static org.junit.Assert.assertEquals; 204a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport static org.junit.Assert.assertTrue; 214a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 224a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport android.content.Context; 234a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport android.content.res.AssetManager; 244a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport android.content.res.Resources; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.Paint; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.Typeface; 274a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport android.support.test.InstrumentationRegistry; 284a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport android.support.test.runner.AndroidJUnit4; 294a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport android.test.suitebuilder.annotation.LargeTest; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.SmallTest; 32ede3a17f6079b7da62240bbcaf613591ba2fc055Roozbeh Pournader 334a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport com.android.frameworks.coretests.R; 344a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 354a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport org.junit.Test; 364a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport org.junit.runner.RunWith; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 384a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakaimport java.util.Random; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 404a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka@RunWith(AndroidJUnit4.class) 414a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonakapublic class TypefaceTest { 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // create array of all std faces 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Typeface[] mFaces = new Typeface[] { 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Typeface.create(Typeface.SANS_SERIF, 0), 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Typeface.create(Typeface.SANS_SERIF, 1), 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Typeface.create(Typeface.SERIF, 0), 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Typeface.create(Typeface.SERIF, 1), 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Typeface.create(Typeface.SERIF, 2), 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Typeface.create(Typeface.SERIF, 3), 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Typeface.create(Typeface.MONOSPACE, 0) 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 534a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 554a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka @Test 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testBasic() throws Exception { 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("basic", Typeface.DEFAULT != null); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("basic", Typeface.DEFAULT_BOLD != null); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("basic", Typeface.SANS_SERIF != null); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("basic", Typeface.SERIF != null); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("basic", Typeface.MONOSPACE != null); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 634a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 654a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka @Test 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testUnique() throws Exception { 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int n = mFaces.length; 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < n; i++) { 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int j = i + 1; j < n; j++) { 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("unique", mFaces[i] != mFaces[j]); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SmallTest 764a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka @Test 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testStyles() throws Exception { 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("style", mFaces[0].getStyle() == Typeface.NORMAL); 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("style", mFaces[1].getStyle() == Typeface.BOLD); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("style", mFaces[2].getStyle() == Typeface.NORMAL); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("style", mFaces[3].getStyle() == Typeface.BOLD); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("style", mFaces[4].getStyle() == Typeface.ITALIC); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("style", mFaces[5].getStyle() == Typeface.BOLD_ITALIC); 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("style", mFaces[6].getStyle() == Typeface.NORMAL); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 884a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka @Test 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testUniformY() throws Exception { 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Paint p = new Paint(); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int n = mFaces.length; 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 1; i <= 36; i++) { 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.setTextSize(i); 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float ascent = 0; 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float descent = 0; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int j = 0; j < n; j++) { 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.setTypeface(mFaces[j]); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Paint.FontMetrics fm = p.getFontMetrics(); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (j == 0) { 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ascent = fm.ascent; 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project descent = fm.descent; 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("fontMetrics", fm.ascent == ascent); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("fontMetrics", fm.descent == descent); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1104a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka @LargeTest 1114a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka @Test 1124a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka public void testMultithreadCacheStressTest() { 1134a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final Context context = InstrumentationRegistry.getInstrumentation().getTargetContext(); 1144a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final Resources res = context.getResources(); 1154a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final AssetManager assets = res.getAssets(); 1164a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final Typeface[] baseTypefaces = { 1174a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka null, 1184a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka Typeface.SANS_SERIF, 1194a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka Typeface.SERIF, 1204a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka Typeface.MONOSPACE, 1214a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka res.getFont(R.font.samplefont), 1224a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka res.getFont(R.font.samplefont2), 1234a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka res.getFont(R.font.samplefont3), 1244a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka res.getFont(R.font.samplefont4), 1254a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka res.getFont(R.font.samplexmlfont), 1264a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka Typeface.createFromAsset(assets, "fonts/a3em.ttf"), 1274a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka Typeface.createFromAsset(assets, "fonts/b3em.ttf"), 1284a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka Typeface.createFromAsset(assets, "fonts/c3em.ttf"), 1294a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka Typeface.createFromAsset(assets, "fonts/all2em.ttf"), 1304a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka Typeface.createFromAsset(assets, "fonts/hasGlyphTestFont.ttf"), 1314a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka Typeface.createFromAsset(assets, "fonts/samplefont1.ttf"), 1324a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka Typeface.createFromAsset(assets, "fonts/no_coverage.ttf"), 1334a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka }; 1344a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 1354a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final int loopCount = 10000; 1364a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 1374a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final Runnable threadedCreater = () -> { 1384a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final Random random = new Random(); 1394a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka for (int i = 0; i < loopCount; ++i) { 1404a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final Typeface base = baseTypefaces[random.nextInt(baseTypefaces.length)]; 1414a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka if (random.nextBoolean()) { 1424a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final int style = random.nextInt(3); 1434a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final Typeface result = Typeface.create(base, style); 1444a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka assertEquals(style, result.getStyle()); 1454a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka } else { 1464a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final int weight = 100 * (random.nextInt(10) + 1); // [100, 1000] 1474a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final boolean italic = random.nextBoolean(); 1484a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final Typeface result = Typeface.create(base, weight, italic); 1494a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka assertEquals(italic, result.isItalic()); 1504a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka assertEquals(weight, result.getWeight()); 1514a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka } 1524a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka } 1534a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka }; 1544a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 1554a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final int threadCount = 4; 1564a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka final Thread[] threads = new Thread[threadCount]; 1574a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka for (int i = 0; i < threadCount; ++i) { 1584a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka threads[i] = new Thread(threadedCreater); 1594a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka } 1604a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 1614a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka for (int i = 0; i < threadCount; ++i) { 1624a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka threads[i].start(); 1634a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka } 1644a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 1654a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka for (int i = 0; i < threadCount; ++i) { 1664a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka try { 1674a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka threads[i].join(); 1684a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka } catch (InterruptedException e) { 1694a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka // ignore 1704a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka } 1714a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka } 1724a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 1734a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka } 1744a40e0febf3de60c54c19797aecd3c698b770699Seigo Nonaka 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 176