1/* 2 * Copyright (C) 2015 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.support.v7.app; 18 19import org.junit.Test; 20 21import android.os.Build; 22import android.support.v7.appcompat.test.R; 23import android.support.v7.widget.AppCompatAutoCompleteTextView; 24import android.support.v7.widget.AppCompatButton; 25import android.support.v7.widget.AppCompatCheckBox; 26import android.support.v7.widget.AppCompatEditText; 27import android.support.v7.widget.AppCompatMultiAutoCompleteTextView; 28import android.support.v7.widget.AppCompatRadioButton; 29import android.support.v7.widget.AppCompatRatingBar; 30import android.support.v7.widget.AppCompatSpinner; 31import android.view.LayoutInflater; 32import android.view.View; 33 34public class LayoutInflaterFactoryTestCase extends BaseInstrumentationTestCase<AppCompatActivity> { 35 36 public LayoutInflaterFactoryTestCase() { 37 super(AppCompatActivity.class); 38 } 39 40 @Test 41 public void testAndroidThemeInflation() throws Throwable { 42 if (Build.VERSION.SDK_INT < 10) { 43 // Ignore this test if running on Gingerbread or below 44 return; 45 } 46 runTestOnUiThread(new Runnable() { 47 @Override 48 public void run() { 49 LayoutInflater inflater = LayoutInflater.from(getActivity()); 50 View view = inflater.inflate(R.layout.layout_android_theme, null); 51 assertTrue("View has themed Context", view.getContext() != getActivity()); 52 } 53 }); 54 } 55 56 @Test 57 public void testAppThemeInflation() throws Throwable { 58 if (Build.VERSION.SDK_INT < 10) { 59 // Ignore this test if running on Gingerbread or below 60 return; 61 } 62 runTestOnUiThread(new Runnable() { 63 @Override 64 public void run() { 65 LayoutInflater inflater = LayoutInflater.from(getActivity()); 66 View view = inflater.inflate(R.layout.layout_app_theme, null); 67 assertTrue("View has themed Context", view.getContext() != getActivity()); 68 } 69 }); 70 } 71 72 @Test 73 public void testSpinnerInflation() throws Throwable { 74 testAppCompatWidgetInflation(R.layout.layout_spinner, AppCompatSpinner.class); 75 } 76 77 @Test 78 public void testEditTextInflation() throws Throwable { 79 testAppCompatWidgetInflation(R.layout.layout_edittext, AppCompatEditText.class); 80 } 81 82 @Test 83 public void testButtonInflation() throws Throwable { 84 testAppCompatWidgetInflation(R.layout.layout_button, AppCompatButton.class); 85 } 86 87 @Test 88 public void testRadioButtonInflation() throws Throwable { 89 testAppCompatWidgetInflation(R.layout.layout_radiobutton, AppCompatRadioButton.class); 90 } 91 92 @Test 93 public void testCheckBoxInflation() throws Throwable { 94 testAppCompatWidgetInflation(R.layout.layout_checkbox, AppCompatCheckBox.class); 95 } 96 97 @Test 98 public void testActvInflation() throws Throwable { 99 testAppCompatWidgetInflation(R.layout.layout_actv, AppCompatAutoCompleteTextView.class); 100 } 101 102 @Test 103 public void testMactvInflation() throws Throwable { 104 testAppCompatWidgetInflation(R.layout.layout_mactv, 105 AppCompatMultiAutoCompleteTextView.class); 106 } 107 108 @Test 109 public void testRatingBarInflation() throws Throwable { 110 testAppCompatWidgetInflation(R.layout.layout_ratingbar, AppCompatRatingBar.class); 111 } 112 113 private void testAppCompatWidgetInflation(final int layout, final Class<?> expectedClass) 114 throws Throwable { 115 runTestOnUiThread(new Runnable() { 116 @Override 117 public void run() { 118 LayoutInflater inflater = LayoutInflater.from(getActivity()); 119 View view = inflater.inflate(layout, null); 120 assertEquals("View is " + expectedClass.getSimpleName(), expectedClass, 121 view.getClass()); 122 } 123 }); 124 } 125} 126