Move date/time prefs to PreferenceController and add tests.

Bug: 32996243 Test: RunSettingsRoboTests Change-Id: Ie537bbcc35a96a63251e46f84b57c0a861b9d013
2016-11-18 11:10:05 -08:00
parent 9a35bc6552
commit beddff82b0
17 changed files with 1155 additions and 263 deletions
--- a/tests/robotests/src/com/android/settings/datetime/TimePreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/datetime/TimePreferenceControllerTest.java
@@ -0,0 +1,92 @@
+/*
+ * 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 com.android.settings.datetime;
+
+import android.content.Context;
+import android.support.v7.preference.Preference;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+import org.robolectric.shadows.ShadowApplication;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class TimePreferenceControllerTest {
+
+    @Mock
+    private Context mContext;
+    @Mock
+    private TimePreferenceController.TimePreferenceHost mHost;
+    @Mock
+    private AutoTimePreferenceController mAutoTimePreferenceController;
+
+    private TimePreferenceController mController;
+    private Preference mPreference;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mPreference = new Preference(ShadowApplication.getInstance().getApplicationContext());
+        mController = new TimePreferenceController(mContext, mHost, mAutoTimePreferenceController);
+    }
+
+    @Test
+    public void isAlwaysAvailable() {
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    public void updateState_autoTimeEnabled_shouldDisablePref() {
+        when(mAutoTimePreferenceController.isEnabled()).thenReturn(true);
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isEnabled()).isFalse();
+    }
+
+    @Test
+    public void updateState_autoTimeDisabled_shouldEnablePref() {
+        when(mAutoTimePreferenceController.isEnabled()).thenReturn(false);
+        mController.updateState(mPreference);
+
+        assertThat(mPreference.isEnabled()).isTrue();
+    }
+
+    @Test
+    public void clickPreference_showTimePicker() {
+        // Click a preference that's not controlled by this controller.
+        mPreference.setKey("fake_key");
+        assertThat(mController.handlePreferenceTreeClick(mPreference)).isFalse();
+
+        // Click a preference controlled by this controller.
+        mPreference.setKey(mController.getPreferenceKey());
+        mController.handlePreferenceTreeClick(mPreference);
+        // Should show date picker
+        verify(mHost).showTimePicker();
+    }
+
+}