1/* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.widget; 18 19import android.app.Activity; 20import android.os.Bundle; 21import android.perftests.utils.PerfStatusReporter; 22import android.util.Log; 23 24import android.perftests.utils.BenchmarkState; 25import android.perftests.utils.StubActivity; 26import android.support.test.filters.LargeTest; 27import android.support.test.runner.AndroidJUnit4; 28import android.support.test.rule.ActivityTestRule; 29import android.support.test.InstrumentationRegistry; 30 31import java.util.Locale; 32import java.util.Collection; 33import java.util.Arrays; 34 35import org.junit.Test; 36import org.junit.Rule; 37import org.junit.runners.Parameterized; 38import org.junit.runners.Parameterized.Parameters; 39import org.junit.runner.RunWith; 40 41@LargeTest 42@RunWith(Parameterized.class) 43public class TextViewSetTextLocalePerfTest { 44 @Parameters(name = "{0}") 45 public static Collection locales() { 46 return Arrays.asList(new Object[][] { 47 { "SameLocale", "en-US", "en-US" }, 48 { "DifferentLocale", "en-US", "ja-JP"} 49 }); 50 } 51 52 private String mMetricKey; 53 private Locale mFirstLocale; 54 private Locale mSecondLocale; 55 56 public TextViewSetTextLocalePerfTest( 57 String metricKey, String firstLocale, String secondLocale) { 58 mMetricKey = metricKey; 59 mFirstLocale = Locale.forLanguageTag(firstLocale); 60 mSecondLocale = Locale.forLanguageTag(secondLocale); 61 } 62 63 @Rule 64 public ActivityTestRule<StubActivity> mActivityRule = new ActivityTestRule(StubActivity.class); 65 66 @Rule 67 public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter(); 68 69 @Test 70 public void testSetTextLocale() { 71 TextView textView = new TextView(mActivityRule.getActivity()); 72 73 BenchmarkState state = mPerfStatusReporter.getBenchmarkState(); 74 75 while (state.keepRunning()) { 76 textView.setTextLocale(mFirstLocale); 77 textView.setTextLocale(mSecondLocale); 78 } 79 } 80} 81