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 package android.support.v7.widget; 17 18 import static android.support.test.espresso.Espresso.onView; 19 import static android.support.test.espresso.matcher.ViewMatchers.withId; 20 import static android.support.v7.testutils.TestUtilsActions.setEnabled; 21 import static android.support.v7.testutils.TestUtilsActions.setTextAppearance; 22 23 import static org.junit.Assert.assertEquals; 24 import static org.junit.Assert.assertNotEquals; 25 import static org.junit.Assert.assertNotNull; 26 27 import android.content.res.ColorStateList; 28 import android.graphics.Color; 29 import android.graphics.Typeface; 30 import android.os.Build; 31 import android.support.test.annotation.UiThreadTest; 32 import android.support.test.filters.SmallTest; 33 import android.support.v4.content.ContextCompat; 34 import android.support.v4.content.res.ResourcesCompat; 35 import android.support.v4.widget.TextViewCompat; 36 import android.support.v7.appcompat.test.R; 37 import android.widget.TextView; 38 39 import org.junit.Test; 40 41 /** 42 * In addition to all tinting-related tests done by the base class, this class provides 43 * tests specific to {@link AppCompatTextView} class. 44 */ 45 @SmallTest 46 public class AppCompatTextViewTest 47 extends AppCompatBaseViewTest<AppCompatTextViewActivity, AppCompatTextView> { 48 49 public AppCompatTextViewTest() { 50 super(AppCompatTextViewActivity.class); 51 } 52 53 @Test 54 public void testAllCaps() { 55 final String text1 = mResources.getString(R.string.sample_text1); 56 final String text2 = mResources.getString(R.string.sample_text2); 57 58 final AppCompatTextView textView1 = mContainer.findViewById(R.id.text_view_caps1); 59 final AppCompatTextView textView2 = mContainer.findViewById(R.id.text_view_caps2); 60 61 // Note that TextView.getText() returns the original text. We are interested in 62 // the transformed text that is set on the Layout object used to draw the final 63 // (transformed) content. 64 assertEquals("Text view starts in all caps on", 65 text1.toUpperCase(), textView1.getLayout().getText().toString()); 66 assertEquals("Text view starts in all caps off", 67 text2, textView2.getLayout().getText().toString()); 68 69 // Toggle all-caps mode on the two text views 70 onView(withId(R.id.text_view_caps1)).perform( 71 setTextAppearance(R.style.TextStyleAllCapsOff)); 72 assertEquals("Text view is now in all caps off", 73 text1, textView1.getLayout().getText().toString()); 74 75 onView(withId(R.id.text_view_caps2)).perform( 76 setTextAppearance(R.style.TextStyleAllCapsOn)); 77 assertEquals("Text view is now in all caps on", 78 text2.toUpperCase(), textView2.getLayout().getText().toString()); 79 } 80 81 @Test 82 public void testAppCompatAllCapsFalseOnButton() { 83 final String text = mResources.getString(R.string.sample_text2); 84 final AppCompatTextView textView = 85 mContainer.findViewById(R.id.text_view_app_allcaps_false); 86 87 assertEquals("Text view is not in all caps", text, textView.getLayout().getText()); 88 } 89 90 @Test 91 public void testTextColorSetHex() { 92 final TextView textView = mContainer.findViewById(R.id.view_text_color_hex); 93 assertEquals(Color.RED, textView.getCurrentTextColor()); 94 } 95 96 @Test 97 public void testTextColorSetColorStateList() { 98 final TextView textView = mContainer.findViewById(R.id.view_text_color_csl); 99 100 onView(withId(R.id.view_text_color_csl)).perform(setEnabled(true)); 101 assertEquals(ContextCompat.getColor(textView.getContext(), R.color.ocean_default), 102 textView.getCurrentTextColor()); 103 104 onView(withId(R.id.view_text_color_csl)).perform(setEnabled(false)); 105 assertEquals(ContextCompat.getColor(textView.getContext(), R.color.ocean_disabled), 106 textView.getCurrentTextColor()); 107 } 108 109 @Test 110 public void testTextColorSetThemeAttrHex() { 111 final TextView textView = mContainer.findViewById(R.id.view_text_color_primary); 112 assertEquals(Color.BLUE, textView.getCurrentTextColor()); 113 } 114 115 @Test 116 public void testTextColorSetThemeAttrColorStateList() { 117 final TextView textView = mContainer.findViewById(R.id.view_text_color_secondary); 118 119 onView(withId(R.id.view_text_color_secondary)).perform(setEnabled(true)); 120 assertEquals(ContextCompat.getColor(textView.getContext(), R.color.sand_default), 121 textView.getCurrentTextColor()); 122 123 onView(withId(R.id.view_text_color_secondary)).perform(setEnabled(false)); 124 assertEquals(ContextCompat.getColor(textView.getContext(), R.color.sand_disabled), 125 textView.getCurrentTextColor()); 126 } 127 128 private void verifyTextLinkColor(TextView textView) { 129 ColorStateList linkColorStateList = textView.getLinkTextColors(); 130 assertEquals(ContextCompat.getColor(textView.getContext(), R.color.lilac_default), 131 linkColorStateList.getColorForState(new int[] { android.R.attr.state_enabled}, 0)); 132 assertEquals(ContextCompat.getColor(textView.getContext(), R.color.lilac_disabled), 133 linkColorStateList.getColorForState(new int[] { -android.R.attr.state_enabled}, 0)); 134 } 135 136 @Test 137 public void testTextLinkColor() { 138 verifyTextLinkColor((TextView) mContainer.findViewById(R.id.view_text_link_enabled)); 139 verifyTextLinkColor((TextView) mContainer.findViewById(R.id.view_text_link_disabled)); 140 } 141 142 @Test 143 public void testFontResources_setInStringFamilyName() { 144 TextView textView = 145 mContainer.findViewById(R.id.textview_fontresource_fontfamily_string_resource); 146 assertNotNull(textView.getTypeface()); 147 // Pre-L, Typeface always resorts to native for a Typeface object, hence giving you a 148 // different one each call. 149 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { 150 assertEquals(Typeface.SANS_SERIF, textView.getTypeface()); 151 } 152 textView = mContainer.findViewById(R.id.textview_fontresource_fontfamily_string_direct); 153 assertNotNull(textView.getTypeface()); 154 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { 155 assertEquals(Typeface.SANS_SERIF, textView.getTypeface()); 156 } 157 } 158 159 @Test 160 public void testFontResources_setInXmlFamilyName() { 161 TextView textView = mContainer.findViewById(R.id.textview_fontresource_fontfamily); 162 Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplefont); 163 164 assertEquals(expected, textView.getTypeface()); 165 } 166 167 @Test 168 public void testFontResourcesXml_setInXmlFamilyName() { 169 TextView textView = mContainer.findViewById(R.id.textview_fontxmlresource_fontfamily); 170 Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplexmlfont); 171 172 assertEquals(expected, textView.getTypeface()); 173 } 174 175 @Test 176 public void testFontResourcesXml_setInXmlFamilyNameWithTextStyle() { 177 TextView textView = 178 mContainer.findViewById(R.id.textview_fontxmlresource_fontfamily_textstyle); 179 180 assertNotEquals(Typeface.DEFAULT, textView.getTypeface()); 181 } 182 183 @Test 184 public void testFontResourcesXml_setInXmlFamilyNameWithTextStyle2() { 185 TextView textView = 186 mContainer.findViewById(R.id.textview_fontxmlresource_fontfamily_textstyle2); 187 188 assertNotEquals(Typeface.DEFAULT, textView.getTypeface()); 189 } 190 191 @Test 192 public void testFontResources_setInXmlStyle() { 193 TextView textView = mContainer.findViewById(R.id.textview_fontresource_style); 194 Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplefont); 195 196 assertEquals(expected, textView.getTypeface()); 197 } 198 199 @Test 200 public void testFontResourcesXml_setInXmlStyle() { 201 TextView textView = mContainer.findViewById(R.id.textview_fontxmlresource_style); 202 Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplexmlfont); 203 204 assertEquals(expected, textView.getTypeface()); 205 } 206 207 @Test 208 public void testFontResources_setInXmlTextAppearance() { 209 TextView textView = mContainer.findViewById(R.id.textview_fontresource_textAppearance); 210 Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplefont); 211 212 assertEquals(expected, textView.getTypeface()); 213 } 214 215 @Test 216 public void testFontResourcesXml_setInXmlTextAppearance() { 217 TextView textView = mContainer.findViewById(R.id.textview_fontxmlresource_textAppearance); 218 Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplexmlfont); 219 220 assertEquals(expected, textView.getTypeface()); 221 } 222 223 @Test 224 public void testTextStyle_setTextStyleInStyle() { 225 // TextView has a TextAppearance by default, but the textStyle can be overriden in style. 226 TextView textView = mContainer.findViewById(R.id.textview_textStyleOverride); 227 228 assertEquals(Typeface.ITALIC, textView.getTypeface().getStyle()); 229 } 230 231 @Test 232 public void testTextStyle_setTextStyleDirectly() { 233 TextView textView = mContainer.findViewById(R.id.textview_textStyleDirect); 234 235 assertEquals(Typeface.ITALIC, textView.getTypeface().getStyle()); 236 } 237 238 @Test 239 @UiThreadTest 240 public void testFontResources_setTextAppearance() { 241 TextView textView = mContainer.findViewById(R.id.textview_simple); 242 243 TextViewCompat.setTextAppearance(textView, R.style.TextView_FontResourceWithStyle); 244 245 assertNotEquals(Typeface.DEFAULT, textView.getTypeface()); 246 } 247 } 248
