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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package com.android.tv.common;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth.assertWithMessage;
import android.content.ComponentCallbacks2;
import android.media.tv.TvContentRating;
import com.android.tv.testing.constants.ConfigConstants;
import com.android.tv.testing.constants.TvContentRatingConstants;
import com.google.common.collect.ImmutableList;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.annotation.Config;
/** Test for {@link TvContentRatingCache}. */
@RunWith(RobolectricTestRunner.class)
@Config(sdk = ConfigConstants.SDK)
public class TvContentRatingCacheTest {
/** US_TV_MA and US_TV_Y7 in order */
public static final String MA_AND_Y7 =
TvContentRatingConstants.STRING_US_TV_MA
+ ","
+ TvContentRatingConstants.STRING_US_TV_Y7_US_TV_FV;
/** US_TV_MA and US_TV_Y7 not in order */
public static final String Y7_AND_MA =
TvContentRatingConstants.STRING_US_TV_Y7_US_TV_FV
+ ","
+ TvContentRatingConstants.STRING_US_TV_MA;
final TvContentRatingCache mCache = TvContentRatingCache.getInstance();
@Before
public void setUp() {
mCache.performTrimMemory(ComponentCallbacks2.TRIM_MEMORY_COMPLETE);
}
@After
public void tearDown() {
mCache.performTrimMemory(ComponentCallbacks2.TRIM_MEMORY_COMPLETE);
}
@Test
public void testGetRatings_US_TV_MA() {
ImmutableList<TvContentRating> result =
mCache.getRatings(TvContentRatingConstants.STRING_US_TV_MA);
assertThat(result).contains(TvContentRatingConstants.CONTENT_RATING_US_TV_MA);
}
@Test
public void testGetRatings_US_TV_MA_same() {
ImmutableList<TvContentRating> first =
mCache.getRatings(TvContentRatingConstants.STRING_US_TV_MA);
ImmutableList<TvContentRating> second =
mCache.getRatings(TvContentRatingConstants.STRING_US_TV_MA);
assertThat(first).isSameInstanceAs(second);
}
@Test
public void testGetRatings_US_TV_MA_diffAfterClear() {
ImmutableList<TvContentRating> first =
mCache.getRatings(TvContentRatingConstants.STRING_US_TV_MA);
mCache.performTrimMemory(ComponentCallbacks2.TRIM_MEMORY_COMPLETE);
ImmutableList<TvContentRating> second =
mCache.getRatings(TvContentRatingConstants.STRING_US_TV_MA);
assertThat(first).isNotSameInstanceAs(second);
}
@Test
public void testGetRatings_TWO_orderDoesNotMatter() {
ImmutableList<TvContentRating> first = mCache.getRatings(MA_AND_Y7);
ImmutableList<TvContentRating> second = mCache.getRatings(Y7_AND_MA);
assertThat(first).isSameInstanceAs(second);
}
@Test
public void testContentRatingsToString_null() {
String result = TvContentRatingCache.contentRatingsToString(null);
assertWithMessage("ratings string").that(result).isNull();
}
@Test
public void testContentRatingsToString_none() {
String result = TvContentRatingCache.contentRatingsToString(ImmutableList.of());
assertWithMessage("ratings string").that(result).isEmpty();
}
@Test
public void testContentRatingsToString_one() {
String result =
TvContentRatingCache.contentRatingsToString(
ImmutableList.of(TvContentRatingConstants.CONTENT_RATING_US_TV_MA));
assertWithMessage("ratings string")
.that(result)
.isEqualTo(TvContentRatingConstants.STRING_US_TV_MA);
}
@Test
public void testContentRatingsToString_twoInOrder() {
String result =
TvContentRatingCache.contentRatingsToString(
ImmutableList.of(
TvContentRatingConstants.CONTENT_RATING_US_TV_MA,
TvContentRatingConstants.CONTENT_RATING_US_TV_Y7_US_TV_FV));
assertWithMessage("ratings string").that(result).isEqualTo(MA_AND_Y7);
}
@Test
public void testContentRatingsToString_twoNotInOrder() {
String result =
TvContentRatingCache.contentRatingsToString(
ImmutableList.of(
TvContentRatingConstants.CONTENT_RATING_US_TV_Y7_US_TV_FV,
TvContentRatingConstants.CONTENT_RATING_US_TV_MA));
assertWithMessage("ratings string").that(result).isEqualTo(MA_AND_Y7);
}
@Test
public void testContentRatingsToString_double() {
String result =
TvContentRatingCache.contentRatingsToString(
ImmutableList.of(
TvContentRatingConstants.CONTENT_RATING_US_TV_MA,
TvContentRatingConstants.CONTENT_RATING_US_TV_MA));
assertWithMessage("ratings string")
.that(result)
.isEqualTo(TvContentRatingConstants.STRING_US_TV_MA);
}
@Test
public void testStringToContentRatings_null() {
assertThat(TvContentRatingCache.stringToContentRatings(null)).isEmpty();
}
@Test
public void testStringToContentRatings_none() {
assertThat(TvContentRatingCache.stringToContentRatings("")).isEmpty();
}
@Test
public void testStringToContentRatings_bad() {
assertThat(TvContentRatingCache.stringToContentRatings("bad")).isEmpty();
}
@Test
public void testStringToContentRatings_oneGoodOneBad() {
ImmutableList<TvContentRating> results =
TvContentRatingCache.stringToContentRatings(
TvContentRatingConstants.STRING_US_TV_Y7_US_TV_FV + ",bad");
assertWithMessage("ratings")
.that(results)
.containsExactly(TvContentRatingConstants.CONTENT_RATING_US_TV_Y7_US_TV_FV);
}
@Test
public void testStringToContentRatings_one() {
ImmutableList<TvContentRating> results =
TvContentRatingCache.stringToContentRatings(
TvContentRatingConstants.STRING_US_TV_Y7_US_TV_FV);
assertWithMessage("ratings")
.that(results)
.containsExactly(TvContentRatingConstants.CONTENT_RATING_US_TV_Y7_US_TV_FV);
}
@Test
public void testStringToContentRatings_twoNotInOrder() {
ImmutableList<TvContentRating> results =
TvContentRatingCache.stringToContentRatings(Y7_AND_MA);
assertWithMessage("ratings")
.that(results)
.containsExactly(
TvContentRatingConstants.CONTENT_RATING_US_TV_MA,
TvContentRatingConstants.CONTENT_RATING_US_TV_Y7_US_TV_FV);
}
@Test
public void testStringToContentRatings_twoInOrder() {
ImmutableList<TvContentRating> results =
TvContentRatingCache.stringToContentRatings(MA_AND_Y7);
assertWithMessage("ratings")
.that(results)
.containsExactly(
TvContentRatingConstants.CONTENT_RATING_US_TV_MA,
TvContentRatingConstants.CONTENT_RATING_US_TV_Y7_US_TV_FV);
}
@Test
public void testStringToContentRatings_double() {
ImmutableList<TvContentRating> results =
TvContentRatingCache.stringToContentRatings(
TvContentRatingConstants.STRING_US_TV_MA
+ ","
+ TvContentRatingConstants.STRING_US_TV_MA);
assertWithMessage("ratings")
.that(results)
.containsExactly((TvContentRatingConstants.CONTENT_RATING_US_TV_MA));
assertThat(results).containsExactly(TvContentRatingConstants.CONTENT_RATING_US_TV_MA);
}
}
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