Allow deferred intent when the screen is locked

chrome/android/junit/src/org/chromium/chrome/browser/KeyguardBroadcastReceiverTest.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/KeyguardBroadcastReceiverTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/KeyguardBroadcastReceiverTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/KeyguardBroadcastReceiverTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..44d9305638172915c04b8dbfb0a966e406dfea3e
--- /dev/null
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/KeyguardBroadcastReceiverTest.java
@@ -0,0 +1,106 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.chrome.browser;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.content.Intent;
+
+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.chromium.testing.local.LocalRobolectricTestRunner;
+
+/**
+ * Unit tests for the KeyguardBroadcastReceiverTest class.
+ */
+@RunWith(LocalRobolectricTestRunner.class)
+@Config(manifest = Config.NONE)
+public class KeyguardBroadcastReceiverTest {
+    @Mock private Context mContext;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+    }
+
+    @Test
+    public void testReceiveBroadcast() {
+        final Intent deferredIntent = new Intent();
+        final Intent intent = new Intent(Intent.ACTION_USER_PRESENT);
+        final KeyguardBroadcastReceiver receiver = new KeyguardBroadcastReceiver(deferredIntent);
+        receiver.onReceive(mContext, intent);
+
+        verify(mContext).startActivity(deferredIntent);
+    }
+
+    @Test
+    public void testReceiveBroadcastTwice() {
+        final Intent deferredIntent = new Intent();
+        final Intent intent = new Intent(Intent.ACTION_USER_PRESENT);
+        final KeyguardBroadcastReceiver receiver = new KeyguardBroadcastReceiver(deferredIntent);
+        receiver.onReceive(mContext, intent);
+        receiver.onReceive(mContext, intent);
+
+        verify(mContext).startActivity(deferredIntent);
+    }
+
+    @Test
+    public void testSecondDeferredIntentAction() {
+        final Intent deferredIntent1 = new Intent();
+        final Intent deferredIntent2 = new Intent();
+        final Intent intent = new Intent(Intent.ACTION_USER_PRESENT);
+        final KeyguardBroadcastReceiver receiver = new KeyguardBroadcastReceiver(deferredIntent1);
+        receiver.updateDeferredIntent(deferredIntent2);
+        receiver.onReceive(mContext, intent);
+
+        verify(mContext).startActivity(deferredIntent2);
+    }
+
+    @Test
+    public void testNonExpectedIntentAction() {
+        final KeyguardBroadcastReceiver receiver = new KeyguardBroadcastReceiver(new Intent());
+        try {
+            receiver.onReceive(mContext, new Intent());
+        } catch (AssertionError assertError) {
+            // Ignore AssertErrors
+        }
+
+        verify(mContext, never()).startActivity(any(Intent.class));
+    }
+
+    @Test
+    public void testNoDeferredIntent() {
+        final KeyguardBroadcastReceiver receiver = new KeyguardBroadcastReceiver(null);
+        assertFalse(receiver.hasValidDeferredIntent(null));
+    }
+
+    @Test
+    public void testTimeExpired() {
+        final Intent someIntent = new Intent();
+        final KeyguardBroadcastReceiver receiver = new KeyguardBroadcastReceiver(someIntent);
+        receiver.setCreateTimeForTesting(0);
+        assertFalse(receiver.hasValidDeferredIntent(someIntent));
+    }
+
+    @Test
+    public void testValidDeferredIntent() {
+        final Intent someIntent = new Intent();
+        final KeyguardBroadcastReceiver receiver = new KeyguardBroadcastReceiver(someIntent);
+        assertTrue(receiver.hasValidDeferredIntent(someIntent));
+    }
+}