Notifications: move instrumentation unit tests to simpler junit tests.

Review URL: https://codereview.chromium.org/1585233002

Cr-Commit-Position: refs/heads/master@{#369727}

2 files changed, 85 insertions, 0 deletions

diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/notifications/NotificationUIManagerUnitTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/notifications/NotificationUIManagerUnitTest.java
new file mode 100644
index 0000000..a957f48
--- /dev/null
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/notifications/NotificationUIManagerUnitTest.java
@@ -0,0 +1,84 @@
+// 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.notifications;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import android.app.Notification;
+
+import org.chromium.base.test.util.Feature;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.BlockJUnit4ClassRunner;
+
+import java.util.Arrays;
+
+/**
+ * Unit tests for NotificationUIManager.
+ */
+@RunWith(BlockJUnit4ClassRunner.class)
+public class NotificationUIManagerUnitTest {
+    /**
+     * Verifies that the getOriginFromTag method returns the origin for valid input, and null for
+     * invalid input.
+     */
+    @Test
+    @Feature({"Browser", "Notifications"})
+    public void testGetOriginFromTag() throws Exception {
+        // The common case.
+        assertEquals(
+                "https://example.com", NotificationUIManager.getOriginFromTag(
+                                               "NotificationUIManager;https://example.com;42"));
+
+        // An tag that includes the separator. Probably a bit unusual, but valid.
+        assertEquals("https://example.com", NotificationUIManager.getOriginFromTag(
+                "NotificationUIManager;https://example.com;this;tag;contains;the;separator"));
+
+        // Some invalid input.
+        assertNull(NotificationUIManager.getOriginFromTag("SystemDownloadNotifier"));
+        assertNull(NotificationUIManager.getOriginFromTag(null));
+        assertNull(NotificationUIManager.getOriginFromTag(""));
+        assertNull(NotificationUIManager.getOriginFromTag(";"));
+        assertNull(NotificationUIManager.getOriginFromTag(";;;;;;;"));
+        assertNull(NotificationUIManager.getOriginFromTag(
+                "SystemDownloadNotifier;NotificationUIManager;42"));
+        assertNull(NotificationUIManager.getOriginFromTag(
+                "SystemDownloadNotifier;https://example.com;42"));
+        assertNull(NotificationUIManager.getOriginFromTag(
+                "NotificationUIManager;SystemDownloadNotifier;42"));
+    }
+
+    /**
+     * Verifies that the makeDefaults method returns the generated notification defaults.
+     */
+    @Test
+    @Feature({"Browser", "Notifications"})
+    public void testMakeDefaults() throws Exception {
+        // 0 should be returned if silent is true and vibration's length is 0.
+        assertEquals(0, NotificationUIManager.makeDefaults(0, true));
+
+        // Notification.DEFAULT_ALL should be returned if silent is false and
+        // vibration's length is 0.
+        assertEquals(Notification.DEFAULT_ALL, NotificationUIManager.makeDefaults(0, false));
+
+        // Notification.DEFAULT_ALL & ~Notification.DEFAULT_VIBRATE should be returned
+        // if silent is false and vibration's length is greater than 0.
+        assertEquals(Notification.DEFAULT_ALL & ~Notification.DEFAULT_VIBRATE,
+                NotificationUIManager.makeDefaults(10, false));
+    }
+
+    /**
+     * Verifies that the makeVibrationPattern method returns vibration pattern used
+     * in Android notification.
+     */
+    @Test
+    @Feature({"Browser", "Notifications"})
+    public void testMakeVibrationPattern() throws Exception {
+        assertTrue(Arrays.equals(new long[] {0, 100, 200, 300},
+                NotificationUIManager.makeVibrationPattern(new int[] {100, 200, 300})));
+    }
+}
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/notifications/OWNERS b/chrome/android/junit/src/org/chromium/chrome/browser/notifications/OWNERS
new file mode 100644
index 0000000..83754a0
--- /dev/null
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/notifications/OWNERS
@@ -0,0 +1 @@
+file://chrome/android/java/src/org/chromium/chrome/browser/notifications/OWNERS
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