| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.graphics.perftests; |
| |
| import android.content.Context; |
| import android.content.res.AssetManager; |
| import android.content.res.Resources; |
| import android.graphics.Typeface; |
| import android.perftests.utils.BenchmarkState; |
| import android.perftests.utils.PerfStatusReporter; |
| |
| import androidx.test.InstrumentationRegistry; |
| import androidx.test.filters.LargeTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.perftests.core.R; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| |
| @LargeTest |
| @RunWith(AndroidJUnit4.class) |
| public class TypefaceCreatePerfTest { |
| // A font file name in asset directory. |
| private static final String TEST_FONT_NAME = "DancingScript-Regular.ttf"; |
| |
| @Rule |
| public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter(); |
| |
| @Test |
| public void testCreate_fromFamily() { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| |
| while (state.keepRunning()) { |
| Typeface face = Typeface.create(Typeface.SANS_SERIF, Typeface.NORMAL); |
| } |
| } |
| |
| @Test |
| public void testCreate_fromFamilyName() { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| |
| while (state.keepRunning()) { |
| Typeface face = Typeface.create("monospace", Typeface.NORMAL); |
| } |
| } |
| |
| @Test |
| public void testCreate_fromAsset() { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| final Context context = InstrumentationRegistry.getContext(); |
| final AssetManager am = context.getAssets(); |
| |
| while (state.keepRunning()) { |
| Typeface face = Typeface.createFromAsset(am, TEST_FONT_NAME); |
| } |
| } |
| |
| @Test |
| public void testCreate_fromFile() { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| final Context context = InstrumentationRegistry.getContext(); |
| final AssetManager am = context.getAssets(); |
| |
| File outFile = null; |
| try { |
| outFile = File.createTempFile("example", "ttf", context.getCacheDir()); |
| } catch (IOException e) { |
| throw new RuntimeException(e); |
| } |
| |
| try (InputStream in = am.open(TEST_FONT_NAME); |
| OutputStream out = new FileOutputStream(outFile)) { |
| byte[] buf = new byte[1024]; |
| int n = 0; |
| while ((n = in.read(buf)) != -1) { |
| out.write(buf, 0, n); |
| } |
| } catch (IOException e) { |
| throw new RuntimeException(e); |
| } |
| |
| while (state.keepRunning()) { |
| Typeface face = Typeface.createFromFile(outFile); |
| } |
| |
| outFile.delete(); |
| } |
| |
| @Test |
| public void testCreate_fromResources() { |
| BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); |
| final Resources r = InstrumentationRegistry.getContext().getResources(); |
| |
| while (state.keepRunning()) { |
| Typeface face = r.getFont(R.font.samplefont); |
| } |
| } |
| |
| } |