diff options
Diffstat (limited to 'tests/unit/src/com/android/tv/recommendation/FavoriteChannelEvaluatorTest.java')
| -rw-r--r-- | tests/unit/src/com/android/tv/recommendation/FavoriteChannelEvaluatorTest.java | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/tests/unit/src/com/android/tv/recommendation/FavoriteChannelEvaluatorTest.java b/tests/unit/src/com/android/tv/recommendation/FavoriteChannelEvaluatorTest.java index aae3a932..ac701af9 100644 --- a/tests/unit/src/com/android/tv/recommendation/FavoriteChannelEvaluatorTest.java +++ b/tests/unit/src/com/android/tv/recommendation/FavoriteChannelEvaluatorTest.java @@ -16,8 +16,12 @@ package com.android.tv.recommendation; +import static org.junit.Assert.assertTrue; + import android.support.test.filters.SmallTest; +import org.junit.Test; + import java.util.List; import java.util.concurrent.TimeUnit; @@ -38,14 +42,16 @@ public class FavoriteChannelEvaluatorTest extends EvaluatorTestCase<FavoriteChan return new FavoriteChannelEvaluator(); } + @Test public void testOneChannelWithNoWatchLog() { long channelId = addChannel().getId(); notifyChannelAndWatchLogLoaded(); - assertEquals(Recommender.Evaluator.NOT_RECOMMENDED, + assertEqualScores(Recommender.Evaluator.NOT_RECOMMENDED, mEvaluator.evaluateChannel(channelId)); } + @Test public void testOneChannelWithRandomWatchLogs() { addChannel(); addRandomWatchLogs(DEFAULT_WATCH_START_TIME_MS, DEFAULT_WATCH_END_TIME_MS, @@ -55,17 +61,19 @@ public class FavoriteChannelEvaluatorTest extends EvaluatorTestCase<FavoriteChan assertChannelScoresValid(); } + @Test public void testMultiChannelsWithNoWatchLog() { addChannels(DEFAULT_NUMBER_OF_CHANNELS); notifyChannelAndWatchLogLoaded(); List<Long> channelIdList = getChannelIdListSorted(); for (long channelId : channelIdList) { - assertEquals(Recommender.Evaluator.NOT_RECOMMENDED, + assertEqualScores(Recommender.Evaluator.NOT_RECOMMENDED, mEvaluator.evaluateChannel(channelId)); } } + @Test public void testMultiChannelsWithRandomWatchLogs() { addChannels(DEFAULT_NUMBER_OF_CHANNELS); addRandomWatchLogs(DEFAULT_WATCH_START_TIME_MS, DEFAULT_WATCH_END_TIME_MS, @@ -75,6 +83,7 @@ public class FavoriteChannelEvaluatorTest extends EvaluatorTestCase<FavoriteChan assertChannelScoresValid(); } + @Test public void testMultiChannelsWithSimpleWatchLogs() { addChannels(DEFAULT_NUMBER_OF_CHANNELS); // For two channels which has ID x and y (x < y), the channel y is more watched @@ -99,6 +108,7 @@ public class FavoriteChannelEvaluatorTest extends EvaluatorTestCase<FavoriteChan } } + @Test public void testTwoChannelsWithSameWatchDuration() { long channelOne = addChannel().getId(); long channelTwo = addChannel().getId(); @@ -112,6 +122,7 @@ public class FavoriteChannelEvaluatorTest extends EvaluatorTestCase<FavoriteChan mEvaluator.evaluateChannel(channelTwo)); } + @Test public void testTwoChannelsWithDifferentWatchDuration() { long channelOne = addChannel().getId(); long channelTwo = addChannel().getId(); @@ -131,6 +142,7 @@ public class FavoriteChannelEvaluatorTest extends EvaluatorTestCase<FavoriteChan assertTrue(mEvaluator.evaluateChannel(channelOne) > mEvaluator.evaluateChannel(channelTwo)); } + @Test public void testScoreIncreasesWithNewWatchLog() { long channelId = addChannel().getId(); addRandomWatchLogs(DEFAULT_WATCH_START_TIME_MS, DEFAULT_WATCH_END_TIME_MS, |