| /* |
| * 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 androidx.appcompat.widget; |
| |
| import static android.support.test.espresso.Espresso.onView; |
| import static android.support.test.espresso.assertion.ViewAssertions.matches; |
| import static android.support.test.espresso.matcher.ViewMatchers.withId; |
| |
| import static androidx.appcompat.testutils.TestUtilsActions.setEnabled; |
| import static androidx.appcompat.testutils.TestUtilsActions.setTextAppearance; |
| import static androidx.appcompat.testutils.TestUtilsMatchers.isBackground; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import android.content.pm.PackageManager; |
| import android.content.res.ColorStateList; |
| import android.graphics.Color; |
| import android.graphics.Typeface; |
| import android.os.Build; |
| import android.support.test.annotation.UiThreadTest; |
| import android.support.test.filters.MediumTest; |
| import android.support.test.filters.SdkSuppress; |
| import android.support.test.filters.SmallTest; |
| import android.view.View; |
| import android.widget.TextView; |
| |
| import androidx.annotation.ColorInt; |
| import androidx.appcompat.test.R; |
| import androidx.core.content.ContextCompat; |
| import androidx.core.content.res.ResourcesCompat; |
| import androidx.core.view.ViewCompat; |
| import androidx.core.widget.TextViewCompat; |
| |
| import org.junit.Test; |
| |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| /** |
| * In addition to all tinting-related tests done by the base class, this class provides |
| * tests specific to {@link AppCompatTextView} class. |
| */ |
| @SmallTest |
| public class AppCompatTextViewTest |
| extends AppCompatBaseViewTest<AppCompatTextViewActivity, AppCompatTextView> { |
| |
| public AppCompatTextViewTest() { |
| super(AppCompatTextViewActivity.class); |
| } |
| |
| /** |
| * This method tests that background tinting is applied when the call to |
| * {@link androidx.core.view.ViewCompat#setBackgroundTintList(View, ColorStateList)} |
| * is done as a deferred event. |
| */ |
| @Test |
| @MediumTest |
| public void testDeferredBackgroundTinting() throws Throwable { |
| onView(withId(R.id.view_untinted_deferred)) |
| .check(matches(isBackground(0xff000000, true))); |
| |
| final @ColorInt int oceanDefault = ResourcesCompat.getColor( |
| mResources, R.color.ocean_default, null); |
| |
| final ColorStateList oceanColor = ResourcesCompat.getColorStateList( |
| mResources, R.color.color_state_list_ocean, null); |
| |
| // Emulate delay in kicking off the call to ViewCompat.setBackgroundTintList |
| Thread.sleep(200); |
| final CountDownLatch latch = new CountDownLatch(1); |
| mActivityTestRule.runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| TextView view = mActivity.findViewById(R.id.view_untinted_deferred); |
| ViewCompat.setBackgroundTintList(view, oceanColor); |
| latch.countDown(); |
| } |
| }); |
| |
| assertTrue(latch.await(2, TimeUnit.SECONDS)); |
| |
| // Check that the background has switched to the matching entry in the newly set |
| // color state list. |
| onView(withId(R.id.view_untinted_deferred)) |
| .check(matches(isBackground(oceanDefault, true))); |
| } |
| |
| @Test |
| public void testAllCaps() { |
| final String text1 = mResources.getString(R.string.sample_text1); |
| final String text2 = mResources.getString(R.string.sample_text2); |
| |
| final AppCompatTextView textView1 = mContainer.findViewById(R.id.text_view_caps1); |
| final AppCompatTextView textView2 = mContainer.findViewById(R.id.text_view_caps2); |
| |
| // Note that TextView.getText() returns the original text. We are interested in |
| // the transformed text that is set on the Layout object used to draw the final |
| // (transformed) content. |
| assertEquals("Text view starts in all caps on", |
| text1.toUpperCase(), textView1.getLayout().getText().toString()); |
| assertEquals("Text view starts in all caps off", |
| text2, textView2.getLayout().getText().toString()); |
| |
| // Toggle all-caps mode on the two text views |
| onView(withId(R.id.text_view_caps1)).perform( |
| setTextAppearance(R.style.TextStyleAllCapsOff)); |
| assertEquals("Text view is now in all caps off", |
| text1, textView1.getLayout().getText().toString()); |
| |
| onView(withId(R.id.text_view_caps2)).perform( |
| setTextAppearance(R.style.TextStyleAllCapsOn)); |
| assertEquals("Text view is now in all caps on", |
| text2.toUpperCase(), textView2.getLayout().getText().toString()); |
| } |
| |
| @Test |
| public void testAppCompatAllCapsFalseOnButton() { |
| final String text = mResources.getString(R.string.sample_text2); |
| final AppCompatTextView textView = |
| mContainer.findViewById(R.id.text_view_app_allcaps_false); |
| |
| assertEquals("Text view is not in all caps", text, textView.getLayout().getText()); |
| } |
| |
| @Test |
| public void testTextColorSetHex() { |
| final TextView textView = mContainer.findViewById(R.id.view_text_color_hex); |
| assertEquals(Color.RED, textView.getCurrentTextColor()); |
| } |
| |
| @Test |
| public void testTextColorSetColorStateList() { |
| final TextView textView = mContainer.findViewById(R.id.view_text_color_csl); |
| |
| onView(withId(R.id.view_text_color_csl)).perform(setEnabled(true)); |
| assertEquals(ContextCompat.getColor(textView.getContext(), R.color.ocean_default), |
| textView.getCurrentTextColor()); |
| |
| onView(withId(R.id.view_text_color_csl)).perform(setEnabled(false)); |
| assertEquals(ContextCompat.getColor(textView.getContext(), R.color.ocean_disabled), |
| textView.getCurrentTextColor()); |
| } |
| |
| @Test |
| public void testTextColorSetThemeAttrHex() { |
| final TextView textView = mContainer.findViewById(R.id.view_text_color_primary); |
| assertEquals(Color.BLUE, textView.getCurrentTextColor()); |
| } |
| |
| @Test |
| public void testTextColorSetThemeAttrColorStateList() { |
| final TextView textView = mContainer.findViewById(R.id.view_text_color_secondary); |
| |
| onView(withId(R.id.view_text_color_secondary)).perform(setEnabled(true)); |
| assertEquals(ContextCompat.getColor(textView.getContext(), R.color.sand_default), |
| textView.getCurrentTextColor()); |
| |
| onView(withId(R.id.view_text_color_secondary)).perform(setEnabled(false)); |
| assertEquals(ContextCompat.getColor(textView.getContext(), R.color.sand_disabled), |
| textView.getCurrentTextColor()); |
| } |
| |
| private void verifyTextLinkColor(TextView textView) { |
| ColorStateList linkColorStateList = textView.getLinkTextColors(); |
| assertEquals(ContextCompat.getColor(textView.getContext(), R.color.lilac_default), |
| linkColorStateList.getColorForState(new int[] { android.R.attr.state_enabled}, 0)); |
| assertEquals(ContextCompat.getColor(textView.getContext(), R.color.lilac_disabled), |
| linkColorStateList.getColorForState(new int[] { -android.R.attr.state_enabled}, 0)); |
| } |
| |
| @Test |
| public void testTextLinkColor() { |
| verifyTextLinkColor((TextView) mContainer.findViewById(R.id.view_text_link_enabled)); |
| verifyTextLinkColor((TextView) mContainer.findViewById(R.id.view_text_link_disabled)); |
| } |
| |
| @Test |
| public void testFontResources_setInStringFamilyName() { |
| TextView textView = |
| mContainer.findViewById(R.id.textview_fontresource_fontfamily_string_resource); |
| assertNotNull(textView.getTypeface()); |
| // Pre-L, Typeface always resorts to native for a Typeface object, hence giving you a |
| // different one each call. |
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { |
| assertEquals(Typeface.SANS_SERIF, textView.getTypeface()); |
| } |
| textView = mContainer.findViewById(R.id.textview_fontresource_fontfamily_string_direct); |
| assertNotNull(textView.getTypeface()); |
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { |
| assertEquals(Typeface.SANS_SERIF, textView.getTypeface()); |
| } |
| } |
| |
| @Test |
| public void testFontResources_setInXmlFamilyName() { |
| TextView textView = mContainer.findViewById(R.id.textview_fontresource_fontfamily); |
| Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplefont); |
| |
| assertEquals(expected, textView.getTypeface()); |
| } |
| |
| @Test |
| public void testFontResourcesXml_setInXmlFamilyName() { |
| TextView textView = mContainer.findViewById(R.id.textview_fontxmlresource_fontfamily); |
| Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplexmlfont); |
| |
| assertEquals(expected, textView.getTypeface()); |
| } |
| |
| @Test |
| public void testFontResourcesXml_setInXmlFamilyNameWithTextStyle() { |
| TextView textView = |
| mContainer.findViewById(R.id.textview_fontxmlresource_fontfamily_textstyle); |
| |
| assertNotEquals(Typeface.DEFAULT, textView.getTypeface()); |
| } |
| |
| @Test |
| public void testFontResourcesXml_setInXmlFamilyNameWithTextStyle2() { |
| TextView textView = |
| mContainer.findViewById(R.id.textview_fontxmlresource_fontfamily_textstyle2); |
| |
| assertNotEquals(Typeface.DEFAULT, textView.getTypeface()); |
| } |
| |
| @Test |
| public void testFontResources_setInXmlStyle() { |
| TextView textView = mContainer.findViewById(R.id.textview_fontresource_style); |
| Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplefont); |
| |
| assertEquals(expected, textView.getTypeface()); |
| } |
| |
| @Test |
| public void testFontResourcesXml_setInXmlStyle() { |
| TextView textView = mContainer.findViewById(R.id.textview_fontxmlresource_style); |
| Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplexmlfont); |
| |
| assertEquals(expected, textView.getTypeface()); |
| } |
| |
| @Test |
| public void testFontResources_setInXmlTextAppearance() { |
| TextView textView = mContainer.findViewById(R.id.textview_fontresource_textAppearance); |
| Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplefont); |
| |
| assertEquals(expected, textView.getTypeface()); |
| } |
| |
| @Test |
| public void testFontResourcesXml_setInXmlTextAppearance() { |
| TextView textView = mContainer.findViewById(R.id.textview_fontxmlresource_textAppearance); |
| Typeface expected = ResourcesCompat.getFont(mActivity, R.font.samplexmlfont); |
| |
| assertEquals(expected, textView.getTypeface()); |
| } |
| |
| @Test |
| public void testTextStyle_setTextStyleInStyle() { |
| // TextView has a TextAppearance by default, but the textStyle can be overriden in style. |
| TextView textView = mContainer.findViewById(R.id.textview_textStyleOverride); |
| |
| assertEquals(Typeface.ITALIC, textView.getTypeface().getStyle()); |
| } |
| |
| @Test |
| public void testTextStyle_setTextStyleDirectly() { |
| TextView textView = mContainer.findViewById(R.id.textview_textStyleDirect); |
| |
| assertEquals(Typeface.ITALIC, textView.getTypeface().getStyle()); |
| } |
| |
| @Test |
| @UiThreadTest |
| public void testFontResources_setTextAppearance() { |
| TextView textView = mContainer.findViewById(R.id.textview_simple); |
| |
| TextViewCompat.setTextAppearance(textView, R.style.TextView_FontResourceWithStyle); |
| |
| assertNotEquals(Typeface.DEFAULT, textView.getTypeface()); |
| } |
| |
| @Test |
| @UiThreadTest |
| public void testSetTextAppearance_resetTypeface() throws PackageManager.NameNotFoundException { |
| TextView textView = mContainer.findViewById(R.id.textview_simple); |
| |
| TextViewCompat.setTextAppearance(textView, R.style.TextView_SansSerif); |
| Typeface firstTypeface = textView.getTypeface(); |
| |
| TextViewCompat.setTextAppearance(textView, R.style.TextView_Serif); |
| Typeface secondTypeface = textView.getTypeface(); |
| assertNotNull(firstTypeface); |
| assertNotNull(secondTypeface); |
| assertNotEquals(firstTypeface, secondTypeface); |
| } |
| |
| @Test |
| @UiThreadTest |
| public void testTypefaceAttribute_serif() { |
| TextView textView = mContainer.findViewById(R.id.textview_simple); |
| |
| TextViewCompat.setTextAppearance(textView, R.style.TextView_Typeface_Serif); |
| |
| assertEquals(Typeface.SERIF, textView.getTypeface()); |
| } |
| |
| @Test |
| @UiThreadTest |
| public void testTypefaceAttribute_monospace() { |
| TextView textView = mContainer.findViewById(R.id.textview_simple); |
| |
| TextViewCompat.setTextAppearance(textView, R.style.TextView_Typeface_Monospace); |
| |
| assertEquals(Typeface.MONOSPACE, textView.getTypeface()); |
| } |
| |
| @Test |
| @UiThreadTest |
| public void testTypefaceAttribute_serifFromXml() { |
| TextView textView = mContainer.findViewById(R.id.textview_typeface_serif); |
| |
| assertEquals(Typeface.SERIF, textView.getTypeface()); |
| } |
| |
| @Test |
| @UiThreadTest |
| public void testTypefaceAttribute_monospaceFromXml() { |
| TextView textView = mContainer.findViewById(R.id.textview_typeface_monospace); |
| |
| assertEquals(Typeface.MONOSPACE, textView.getTypeface()); |
| } |
| |
| @Test |
| @UiThreadTest |
| public void testTypefaceAttribute_fontFamilyHierarchy() { |
| // This view has typeface=serif set on the view directly and a fontFamily on the appearance |
| TextView textView = mContainer.findViewById(R.id.textview_typeface_and_fontfamily); |
| |
| assertEquals(Typeface.SERIF, textView.getTypeface()); |
| } |
| |
| @SdkSuppress(minSdkVersion = 16) |
| @Test |
| @UiThreadTest |
| public void testfontFamilyNamespaceHierarchy() { |
| // This view has fontFamily set in both the app and android namespace. App should be used. |
| TextView textView = mContainer.findViewById(R.id.textview_app_and_android_fontfamily); |
| |
| assertEquals(Typeface.MONOSPACE, textView.getTypeface()); |
| } |
| } |