Read setup wizard theme from system properties (7ffdb046) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/SetupWizardUtils.java

+8 −0

Original line number	Diff line number	Diff line
		@@ -17,13 +17,21 @@
		package com.android.settings;

		import android.content.Intent;
		import android.os.SystemProperties;
		import android.support.annotation.VisibleForTesting;

		import com.android.setupwizardlib.util.WizardManagerHelper;

		public class SetupWizardUtils {

		@VisibleForTesting
		static final String SYSTEM_PROP_SETUPWIZARD_THEME = "setupwizard.theme";

		public static int getTheme(Intent intent) {
		String theme = intent.getStringExtra(WizardManagerHelper.EXTRA_THEME);
		if (theme == null) {
		theme = SystemProperties.get(SYSTEM_PROP_SETUPWIZARD_THEME);
		}
		if (theme != null) {
		switch (theme) {
		case WizardManagerHelper.THEME_GLIF_V2_LIGHT:

tests/robotests/src/com/android/settings/SetupWizardUtilsTest.java

+37 −3

Original line number	Diff line number	Diff line
		@@ -16,21 +16,35 @@

		package com.android.settings;

		import static com.android.settings.testutils.ResIdSubject.assertResId;

		import static com.google.common.truth.Truth.assertThat;

		import android.content.Intent;

		import com.android.settings.testutils.shadow.SettingsShadowSystemProperties;
		import com.android.settings.testutils.SettingsRobolectricTestRunner;
		import com.android.setupwizardlib.util.WizardManagerHelper;

		import org.junit.After;
		import org.junit.Test;
		import org.junit.runner.RunWith;
		import org.robolectric.annotation.Config;

		import static com.google.common.truth.Truth.assertThat;

		@RunWith(SettingsRobolectricTestRunner.class)
		@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
		@Config(
		manifest = TestConfig.MANIFEST_PATH,
		sdk = TestConfig.SDK_VERSION,
		shadows = {
		SettingsShadowSystemProperties.class
		})
		public class SetupWizardUtilsTest {

		@After
		public void tearDown() {
		SettingsShadowSystemProperties.clear();
		}

		@Test
		public void testCopySetupExtras() throws Throwable {
		Intent fromIntent = new Intent();
		@@ -44,4 +58,24 @@ public class SetupWizardUtilsTest {
		assertThat(toIntent.getBooleanExtra(WizardManagerHelper.EXTRA_USE_IMMERSIVE_MODE, false))
		.isTrue();
		}

		@Test
		public void testGetTheme_withIntentExtra_shouldReturnExtraTheme() {
		SettingsShadowSystemProperties.set(SetupWizardUtils.SYSTEM_PROP_SETUPWIZARD_THEME,
		WizardManagerHelper.THEME_GLIF);
		Intent intent = new Intent();
		intent.putExtra(WizardManagerHelper.EXTRA_THEME, WizardManagerHelper.THEME_GLIF_V2);

		assertResId(SetupWizardUtils.getTheme(intent)).isEqualTo(R.style.GlifV2Theme);
		}

		@Test
		public void testGetTheme_withEmptyIntent_shouldReturnSystemProperty() {
		SettingsShadowSystemProperties.set(SetupWizardUtils.SYSTEM_PROP_SETUPWIZARD_THEME,
		WizardManagerHelper.THEME_GLIF_V2_LIGHT);
		Intent intent = new Intent();

		assertResId(SetupWizardUtils.getTheme(intent)).isEqualTo(R.style.GlifV2Theme_Light);
		}

		}

tests/robotests/src/com/android/settings/testutils/ResIdSubject.java

0 → 100644

+81 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2017 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 com.android.settings.testutils;

		import static com.google.common.truth.Truth.assertAbout;

		import static org.robolectric.RuntimeEnvironment.application;

		import android.support.annotation.Nullable;

		import com.google.common.truth.ComparableSubject;
		import com.google.common.truth.FailureStrategy;
		import com.google.common.truth.SubjectFactory;

		/**
		* Custom subject for use with {@link com.google.common.truth.Truth}, to provide a more readable
		* error message, so that instead of "Not true that 2130706432 equals to 17170444", it will say
		* "Not true that color/my_color equals to android:color/black".
		*
		* <p>Usage:
		* <pre>{@code
		* ResIdSubject.assertResId(activity.getThemeResId()).isEqualTo(android.R.style.Theme_Material)
		* }</pre>
		*/
		public class ResIdSubject extends ComparableSubject<ResIdSubject, Integer> {

		public static final SubjectFactory<ResIdSubject, Integer> FACTORY =
		new SubjectFactory<ResIdSubject, Integer>() {
		@Override
		public ResIdSubject getSubject(
		FailureStrategy failureStrategy, Integer integer) {
		return new ResIdSubject(failureStrategy, integer);
		}
		};

		public static ResIdSubject assertResId(int resId) {
		return assertAbout(ResIdSubject.FACTORY).that(resId);
		}

		public ResIdSubject(
		FailureStrategy failureStrategy,
		@Nullable Integer integer) {
		super(failureStrategy, integer);
		}

		public void isEqualTo(int other) {
		Integer subject = getSubject();
		if (subject == null \|\| subject != other) {
		fail("equals to", resIdToString(other));
		}
		}

		@Override
		protected String getDisplaySubject() {
		String resourceName = "<" + resIdToString(getSubject()) + ">";
		String customName = internalCustomName();
		if (customName != null) {
		return customName + " " + resourceName;
		} else {
		return resourceName;
		}
		}

		private static String resIdToString(int resId) {
		return application.getResources().getResourceName(resId);
		}
		}