Merge "Performing auto-migration when there are no blocked nums" into nyc-dev am: 235d706 am: 859b425

am: 535bd2d

* commit '535bd2d98926e96dbced8fee8a371e8c9acf0b2c':
  Performing auto-migration when there are no blocked nums

Change-Id: I028a710db5cb2e02eaa1dcc385327aa74506f8ff

1 files changed, 201 insertions, 0 deletions

diff --git a/tests/src/com/android/dialer/filterednumber/BlockedNumbersAutoMigratorTest.java b/tests/src/com/android/dialer/filterednumber/BlockedNumbersAutoMigratorTest.java
new file mode 100644
index 000000000..505855528
--- /dev/null
+++ b/tests/src/com/android/dialer/filterednumber/BlockedNumbersAutoMigratorTest.java
@@ -0,0 +1,201 @@
+/*
+ * 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.dialer.filterednumber;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.test.AndroidTestCase;
+
+import com.android.contacts.common.compat.CompatUtils;
+import com.android.dialer.compat.FilteredNumberCompat;
+import com.android.dialer.database.FilteredNumberAsyncQueryHandler;
+import com.android.dialer.database.FilteredNumberAsyncQueryHandler.OnHasBlockedNumbersListener;
+
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.mockito.invocation.InvocationOnMock;
+import org.mockito.stubbing.Answer;
+
+public class BlockedNumbersAutoMigratorTest extends AndroidTestCase {
+
+    private static final String HAS_CHECKED_AUTO_MIGRATE_KEY_FOR_TEST = "checkedAutoMigrateForTest";
+
+    @Mock
+    private FilteredNumberAsyncQueryHandler mockQueryHandler;
+
+    private SharedPreferences sharedPreferences;
+
+    private BlockedNumbersAutoMigrator blockedNumbersAutoMigrator;
+
+    @Override
+    public void setUp() throws Exception {
+        super.setUp();
+        MockitoAnnotations.initMocks(this);
+        FilteredNumberCompat.setContextForTest(getContext());
+        FilteredNumberCompat.setHasMigratedToNewBlocking(false);
+
+        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext());
+        // SharedPreference state isn't cleaned up between each test automatically, clear it now
+        sharedPreferences.edit().clear().apply();
+
+        blockedNumbersAutoMigrator = new BlockedNumbersAutoMigrator(sharedPreferences,
+                mockQueryHandler);
+    }
+
+    public void testConstructor_NullSharedPreferences() {
+        try {
+            new BlockedNumbersAutoMigrator(null, mockQueryHandler);
+            fail();
+        } catch (NullPointerException e) {
+        }
+    }
+
+    public void testConstructor_NullQueryHandler() {
+        try {
+            new BlockedNumbersAutoMigrator(sharedPreferences, null);
+            fail();
+        } catch (NullPointerException e) {
+        }
+    }
+
+    public void testAutoMigrate_M() {
+        if (CompatUtils.isNCompatible()) {
+            return;
+        }
+        blockedNumbersAutoMigrator.autoMigrate();
+
+        verify(mockQueryHandler, never()).hasBlockedNumbers(any(OnHasBlockedNumbersListener.class));
+    }
+
+    public void testAutoMigrate_AlreadyMigrated() {
+        if (!CompatUtils.isNCompatible()) {
+            return;
+        }
+        FilteredNumberCompat.setHasMigratedToNewBlocking(true);
+
+        blockedNumbersAutoMigrator.autoMigrate();
+
+        verify(mockQueryHandler, never()).hasBlockedNumbers(any(OnHasBlockedNumbersListener.class));
+    }
+
+    public void testAutoMigrate_AlreadyChecked() {
+        if (!CompatUtils.isNCompatible()) {
+            return;
+        }
+        sharedPreferences.edit()
+                .putBoolean(HAS_CHECKED_AUTO_MIGRATE_KEY_FOR_TEST, true)
+                .apply();
+
+        blockedNumbersAutoMigrator.autoMigrate();
+
+        verify(mockQueryHandler, never()).hasBlockedNumbers(any(OnHasBlockedNumbersListener.class));
+    }
+
+    public void testAutoMigrate_HasNumbers() {
+        if (!CompatUtils.isNCompatible()) {
+            return;
+        }
+        setupFilteredNumberHasBlockedNumbersExpectation(true);
+
+        blockedNumbersAutoMigrator.autoMigrate();
+
+        verify(mockQueryHandler).hasBlockedNumbers(any(OnHasBlockedNumbersListener.class));
+        assertFalse(FilteredNumberCompat.hasMigratedToNewBlocking());
+    }
+
+    public void testAutoMigrate_HasNumbers_MultipleCalls() {
+        if (!CompatUtils.isNCompatible()) {
+            return;
+        }
+        setupFilteredNumberHasBlockedNumbersExpectation(true);
+
+        blockedNumbersAutoMigrator.autoMigrate();
+        blockedNumbersAutoMigrator.autoMigrate();
+
+        verify(mockQueryHandler, times(1))
+                .hasBlockedNumbers(any(OnHasBlockedNumbersListener.class));
+        assertFalse(FilteredNumberCompat.hasMigratedToNewBlocking());
+    }
+
+    public void testAutoMigrate_NoNumbers() {
+        if (!CompatUtils.isNCompatible()) {
+            return;
+        }
+        setupFilteredNumberHasBlockedNumbersExpectation(false);
+
+        blockedNumbersAutoMigrator.autoMigrate();
+
+        verify(mockQueryHandler).hasBlockedNumbers(any(OnHasBlockedNumbersListener.class));
+        assertTrue(FilteredNumberCompat.hasMigratedToNewBlocking());
+    }
+
+    public void testAutoMigrate_NoNumbers_MultipleCalls() {
+        if (!CompatUtils.isNCompatible()) {
+            return;
+        }
+        setupFilteredNumberHasBlockedNumbersExpectation(false);
+
+        blockedNumbersAutoMigrator.autoMigrate();
+        blockedNumbersAutoMigrator.autoMigrate();
+
+        verify(mockQueryHandler, times(1))
+                .hasBlockedNumbers(any(OnHasBlockedNumbersListener.class));
+        assertTrue(FilteredNumberCompat.hasMigratedToNewBlocking());
+    }
+
+
+    public void testAutoMigrate_SimulateClearingAppData() {
+        if (!CompatUtils.isNCompatible()) {
+            return;
+        }
+        setupFilteredNumberHasBlockedNumbersExpectation(true);
+
+        blockedNumbersAutoMigrator.autoMigrate();
+
+        // Clearing app data removes the sharedPreferences and all of the blocked numbers
+        sharedPreferences.edit().clear().apply();
+        setupFilteredNumberHasBlockedNumbersExpectation(false);
+
+        blockedNumbersAutoMigrator.autoMigrate();
+
+        verify(mockQueryHandler, times(2))
+                .hasBlockedNumbers(any(OnHasBlockedNumbersListener.class));
+        assertTrue(FilteredNumberCompat.hasMigratedToNewBlocking());
+    }
+
+    /*
+     * Sets up the {@link #mockQueryHandler} to call the {@link OnHasBlockedNumbersListener} with
+     * the given hasBlockedNumbers value as the parameter, when
+     * {@link FilteredNumberAsyncQueryHandler#hasBlockedNumbers} is called.
+     */
+    private void setupFilteredNumberHasBlockedNumbersExpectation(final boolean hasBlockedNumbers) {
+        doAnswer(new Answer<Void>() {
+            @Override
+            public Void answer(InvocationOnMock invocation) throws Throwable {
+                ((OnHasBlockedNumbersListener) invocation.getArguments()[0])
+                        .onHasBlockedNumbers(hasBlockedNumbers);
+                return null;
+            }
+        }).when(mockQueryHandler).hasBlockedNumbers(any(OnHasBlockedNumbersListener.class));
+    }
+}