[Offline pages] Creating BackgroundJobScheduler, which uses JobScheduler

chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPackerTest.java

Index: chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPackerTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPackerTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPackerTest.java
index 455ea5469ef0e201c96b81fd3565b8cd8a4cf4ba..75fd8963ea122596d4f15efacf355316ebafa3d2 100644
--- a/chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPackerTest.java
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/offlinepages/TaskExtrasPackerTest.java
@@ -5,16 +5,19 @@
 package org.chromium.chrome.browser.offlinepages;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotSame;
 import static org.junit.Assert.assertTrue;
 
 import android.os.Bundle;
+import android.os.PersistableBundle;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
 
 import org.chromium.base.test.util.Feature;
 import org.chromium.chrome.browser.ChromeBackgroundService;
 import org.chromium.testing.local.LocalRobolectricTestRunner;
-import org.junit.Test;
-import org.junit.runner.RunWith;
 
 /** Unit tests for {@link TaskExtrasPacker}. */
 @RunWith(LocalRobolectricTestRunner.class)
@@ -29,6 +32,14 @@ public class TaskExtrasPackerTest {
         long scheduledTimeMillis = TaskExtrasPacker.unpackTimeFromBundle(taskExtras);
         assertTrue(scheduledTimeMillis >= beforeMillis);
         assertTrue(scheduledTimeMillis <= afterMillis);
+    }
+
+    @Test
+    @Feature({"OfflinePages"})
+    public void testHoldWakelock() {
+        Bundle taskExtras = new Bundle();
+        assertFalse(taskExtras.getBoolean(ChromeBackgroundService.HOLD_WAKELOCK, false));
+        TaskExtrasPacker.packHoldWakelock(taskExtras);
         assertTrue(taskExtras.getBoolean(ChromeBackgroundService.HOLD_WAKELOCK, false));
     }
 
@@ -54,6 +65,48 @@ public class TaskExtrasPackerTest {
     public void testTriggerConditionsExtraDefaults() {
         TriggerConditions unpackedConditionsFromEmptyBundle =
                 TaskExtrasPacker.unpackTriggerConditionsFromBundle(new Bundle());
+
+        // Verify conservative defaults:
+        assertTrue(unpackedConditionsFromEmptyBundle.requirePowerConnected());
+        assertEquals(100, unpackedConditionsFromEmptyBundle.getMinimumBatteryPercentage());
+        assertTrue(unpackedConditionsFromEmptyBundle.requireUnmeteredNetwork());
+    }
+
+    @Test
+    @Feature({"OfflinePages"})
+    public void testScheduledTimeExtra_API22() {
+        PersistableBundle taskExtras = new PersistableBundle();
+        long beforeMillis = System.currentTimeMillis();
+        TaskExtrasPacker.packTimeInBundle(taskExtras);
+        long afterMillis = System.currentTimeMillis();
+        long scheduledTimeMillis = TaskExtrasPacker.unpackTimeFromBundle(taskExtras);
+        assertTrue(scheduledTimeMillis >= beforeMillis);
+        assertTrue(scheduledTimeMillis <= afterMillis);
+    }
+
+    @Test
+    @Feature({"OfflinePages"})
+    public void testTriggerConditionsExtra_API22() {
+        PersistableBundle taskExtras = new PersistableBundle();
+        TriggerConditions conditions1 = new TriggerConditions(true, 25, false);
+        TaskExtrasPacker.packTriggerConditionsInBundle(taskExtras, conditions1);
+        TriggerConditions unpackedConditions1 =
+                TaskExtrasPacker.unpackTriggerConditionsFromBundle(taskExtras);
+        assertEquals(conditions1, unpackedConditions1);
+        assertNotSame(conditions1, unpackedConditions1);
+
+        // Now verify overwriting bundle with different values.
+        TriggerConditions conditions2 = new TriggerConditions(false, 50, true);
+        TaskExtrasPacker.packTriggerConditionsInBundle(taskExtras, conditions2);
+        assertEquals(conditions2, TaskExtrasPacker.unpackTriggerConditionsFromBundle(taskExtras));
+    }
+
+    @Test
+    @Feature({"OfflinePages"})
+    public void testTriggerConditionsExtraDefaults_API22() {
+        TriggerConditions unpackedConditionsFromEmptyBundle =
+                TaskExtrasPacker.unpackTriggerConditionsFromBundle(new PersistableBundle());
+
         // Verify conservative defaults:
         assertTrue(unpackedConditionsFromEmptyBundle.requirePowerConnected());
         assertEquals(100, unpackedConditionsFromEmptyBundle.getMinimumBatteryPercentage());