Index: components/background_task_scheduler/android/junit/src/org/chromium/components/background_task_scheduler/BackgroundTaskSchedulerPrefsTest.java |
diff --git a/components/background_task_scheduler/android/junit/src/org/chromium/components/background_task_scheduler/BackgroundTaskSchedulerPrefsTest.java b/components/background_task_scheduler/android/junit/src/org/chromium/components/background_task_scheduler/BackgroundTaskSchedulerPrefsTest.java |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2d1670ead4f4494ff04e4f0c1556356ee5d5ed25 |
--- /dev/null |
+++ b/components/background_task_scheduler/android/junit/src/org/chromium/components/background_task_scheduler/BackgroundTaskSchedulerPrefsTest.java |
@@ -0,0 +1,89 @@ |
+// Copyright 2017 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.components.background_task_scheduler; |
+ |
+import static org.junit.Assert.assertEquals; |
+import static org.junit.Assert.assertFalse; |
+import static org.junit.Assert.assertTrue; |
+ |
+import org.junit.Before; |
+import org.junit.Test; |
+import org.junit.runner.RunWith; |
+import org.robolectric.RuntimeEnvironment; |
+import org.robolectric.annotation.Config; |
+ |
+import org.chromium.base.ContextUtils; |
+import org.chromium.base.test.util.Feature; |
+import org.chromium.testing.local.LocalRobolectricTestRunner; |
+ |
+import java.util.Set; |
+import java.util.concurrent.TimeUnit; |
+ |
+/** Unit tests for {@link BackgroundTaskSchedulerPrefs}. */ |
+@RunWith(LocalRobolectricTestRunner.class) |
+@Config(manifest = Config.NONE) |
+public class BackgroundTaskSchedulerPrefsTest { |
nyquist
2017/04/18 21:58:28
Given the format of how this is stored, could you
fgorski
2017/04/20 05:54:16
Done.
|
+ private static final TaskInfo TASK_1 = |
+ TaskInfo.createOneOffTask( |
+ TaskIds.TEST, TestBackgroundTask.class, TimeUnit.DAYS.toMillis(1)) |
+ .build(); |
+ private static final TaskInfo TASK_2 = |
+ TaskInfo.createOneOffTask(TaskIds.OFFLINE_PAGES_BACKGROUND_JOB_ID, |
+ TestBackgroundTask2.class, TimeUnit.DAYS.toMillis(1)) |
+ .build(); |
+ |
+ /** |
+ * Dummy extension of the class above to ensure scheduled tasks returned from shared |
+ * preferences are not missing something. |
+ */ |
+ static class TestBackgroundTask2 extends TestBackgroundTask {} |
+ |
+ @Before |
+ public void setUp() { |
+ ContextUtils.initApplicationContextForTests(RuntimeEnvironment.application); |
+ } |
+ |
+ @Test |
+ @Feature({"BackgroundTaskScheduler"}) |
+ public void testAddScheduledTask() { |
+ BackgroundTaskSchedulerPrefs.addScheduledTask(TASK_1); |
+ assertEquals("We are expecting a single entry.", 1, |
+ BackgroundTaskSchedulerPrefs.getScheduledTasks().size()); |
+ |
+ BackgroundTaskSchedulerPrefs.addScheduledTask(TASK_1); |
+ assertEquals("Still there should be only one entry, as duplicate was added.", 1, |
+ BackgroundTaskSchedulerPrefs.getScheduledTasks().size()); |
+ |
+ BackgroundTaskSchedulerPrefs.addScheduledTask(TASK_2); |
+ assertEquals("There should be 2 tasks in shared prefs.", 2, |
+ BackgroundTaskSchedulerPrefs.getScheduledTasks().size()); |
+ |
+ Set<String> scheduledTasks = BackgroundTaskSchedulerPrefs.getScheduledTasks(); |
+ assertTrue("TASK_1 class name in scheduled tasks.", |
+ scheduledTasks.contains(TASK_1.getBackgroundTaskClass().getName())); |
+ assertTrue("TASK_2 class name in scheduled tasks.", |
+ scheduledTasks.contains(TASK_2.getBackgroundTaskClass().getName())); |
+ } |
+ |
+ @Test |
+ @Feature("BackgroundTaskScheduler") |
+ public void testRemoveScheduledTask() { |
+ BackgroundTaskSchedulerPrefs.addScheduledTask(TASK_1); |
+ BackgroundTaskSchedulerPrefs.addScheduledTask(TASK_2); |
+ BackgroundTaskSchedulerPrefs.removeScheduledTask(TASK_1.getTaskId()); |
+ assertEquals("We are expecting a single entry.", 1, |
+ BackgroundTaskSchedulerPrefs.getScheduledTasks().size()); |
+ |
+ BackgroundTaskSchedulerPrefs.removeScheduledTask(TASK_1.getTaskId()); |
+ assertEquals("Removing a task which is not there does not affect the task set.", 1, |
+ BackgroundTaskSchedulerPrefs.getScheduledTasks().size()); |
+ |
+ Set<String> scheduledTasks = BackgroundTaskSchedulerPrefs.getScheduledTasks(); |
+ assertFalse("TASK_1 class name in scheduled tasks.", |
+ scheduledTasks.contains(TASK_1.getBackgroundTaskClass().getName())); |
+ assertTrue("TASK_2 class name in scheduled tasks.", |
+ scheduledTasks.contains(TASK_2.getBackgroundTaskClass().getName())); |
+ } |
+} |