Merge "Show the disclaimer for WFC emergency call limitation"

tests/robotests/src/com/android/settings/wifi/calling/EmergencyCallLimitationDisclaimerTest.java

@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2018 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.wifi.calling;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.PersistableBundle;
+import android.telephony.CarrierConfigManager;
+
+import com.android.settings.R;
+
+import org.junit.Before;
+import org.junit.runner.RunWith;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+@RunWith(RobolectricTestRunner.class)
+public class EmergencyCallLimitationDisclaimerTest {
+    private static final String TEST_SHARED_PREFERENCE = "test_wfc_disclaimer_prefs";
+    private static final int TEST_SUB_ID = 0;
+
+    @Mock
+    private CarrierConfigManager mCarrierConfigManager;
+
+    private final PersistableBundle mBundle = new PersistableBundle();
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+
+        doReturn(mCarrierConfigManager).when(mContext).getSystemService(
+                Context.CARRIER_CONFIG_SERVICE);
+        when(mCarrierConfigManager.getConfigForSubId(anyInt())).thenReturn(mBundle);
+
+        doReturn(getSharedPreferences()).when(mContext).getSharedPreferences(anyString(), anyInt());
+    }
+
+    @Test
+    public void sholdShow_delay1000msec_shouldShowEmergencyCallLimitationDisclaimer() {
+        EmergencyCallLimitationDisclaimer disclaimerItem =
+                spy(new EmergencyCallLimitationDisclaimer(mContext, TEST_SUB_ID));
+        mBundle.putInt(CarrierConfigManager.KEY_EMERGENCY_NOTIFICATION_DELAY_INT, 1000);
+        getSharedPreferences().edit().putBoolean(
+                EmergencyCallLimitationDisclaimer.KEY_HAS_AGREED_EMERGENCY_LIMITATION_DISCLAIMER
+                + TEST_SUB_ID, false).commit();
+
+        // Check the WFC disclaimer item is should be shown.
+        assertThat(disclaimerItem.shouldShow()).isTrue();
+    }
+
+    @Test
+    public void sholdShow_delayDefault_shouldNotShowEmergencyCallLimitationDisclaimer() {
+        EmergencyCallLimitationDisclaimer disclaimerItem = new EmergencyCallLimitationDisclaimer(
+                mContext, TEST_SUB_ID);
+        mBundle.putInt(CarrierConfigManager.KEY_EMERGENCY_NOTIFICATION_DELAY_INT, -1);
+
+        // Check the WFC disclaimer item is should not be shown due to the
+        // KEY_EMERGENCY_NOTIFICATION_DELAY_INT on carrier config is default(-1).
+        assertThat(disclaimerItem.shouldShow()).isFalse();
+    }
+
+    @Test
+    public void sholdShow_alreadyAgreed_shouldNotShowEmergencyCallLimitationDisclaimer() {
+        EmergencyCallLimitationDisclaimer disclaimerItem =
+                spy(new EmergencyCallLimitationDisclaimer(mContext, TEST_SUB_ID));
+        mBundle.putInt(CarrierConfigManager.KEY_EMERGENCY_NOTIFICATION_DELAY_INT, 10);
+        getSharedPreferences().edit().putBoolean(
+                EmergencyCallLimitationDisclaimer.KEY_HAS_AGREED_EMERGENCY_LIMITATION_DISCLAIMER
+                + TEST_SUB_ID, true).commit();
+
+        // Check the WFC disclaimer item is should not be shown due to an item is already agreed.
+        assertThat(disclaimerItem.shouldShow()).isFalse();
+    }
+
+    @Test
+    public void onAgreed_shouldSetSharedPreferencesToAgreed() {
+        EmergencyCallLimitationDisclaimer disclaimerItem =
+                spy(new EmergencyCallLimitationDisclaimer(mContext, TEST_SUB_ID));
+
+        disclaimerItem.onAgreed();
+
+        // Check the SharedPreferences key is changed to agreed.
+        assertThat(getSharedPreferences().getBoolean(
+                EmergencyCallLimitationDisclaimer.KEY_HAS_AGREED_EMERGENCY_LIMITATION_DISCLAIMER
+                + TEST_SUB_ID, false)).isTrue();
+    }
+
+    private SharedPreferences getSharedPreferences() {
+        return mContext.getSharedPreferences(TEST_SHARED_PREFERENCE, Context.MODE_PRIVATE);
+    }
+}