1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.tv.data; 18 19 import android.media.tv.TvContract.Programs.Genres; 20 import android.os.Build; 21 import android.support.test.filters.SdkSuppress; 22 import android.test.AndroidTestCase; 23 import android.test.suitebuilder.annotation.SmallTest; 24 25 /** 26 * Tests for {@link Channel}. 27 */ 28 @SmallTest 29 public class GenreItemTest extends AndroidTestCase { 30 private static final String INVALID_GENRE = "INVALID GENRE"; 31 testGetLabels()32 public void testGetLabels() { 33 // Checks if no exception is thrown. 34 GenreItems.getLabels(getContext()); 35 } 36 testGetCanonicalGenre()37 public void testGetCanonicalGenre() { 38 int count = GenreItems.getGenreCount(); 39 assertNull(GenreItems.getCanonicalGenre(GenreItems.ID_ALL_CHANNELS)); 40 for (int i = 1; i < count; ++i) { 41 assertNotNull(GenreItems.getCanonicalGenre(i)); 42 } 43 } 44 testGetId_base()45 public void testGetId_base() { 46 int count = GenreItems.getGenreCount(); 47 assertEquals(GenreItems.ID_ALL_CHANNELS, GenreItems.getId(null)); 48 assertEquals(GenreItems.ID_ALL_CHANNELS, GenreItems.getId(INVALID_GENRE)); 49 assertInRange(GenreItems.getId(Genres.FAMILY_KIDS), 1, count - 1); 50 assertInRange(GenreItems.getId(Genres.SPORTS), 1, count - 1); 51 assertInRange(GenreItems.getId(Genres.SHOPPING), 1, count - 1); 52 assertInRange(GenreItems.getId(Genres.MOVIES), 1, count - 1); 53 assertInRange(GenreItems.getId(Genres.COMEDY), 1, count - 1); 54 assertInRange(GenreItems.getId(Genres.TRAVEL), 1, count - 1); 55 assertInRange(GenreItems.getId(Genres.DRAMA), 1, count - 1); 56 assertInRange(GenreItems.getId(Genres.EDUCATION), 1, count - 1); 57 assertInRange(GenreItems.getId(Genres.ANIMAL_WILDLIFE), 1, count - 1); 58 assertInRange(GenreItems.getId(Genres.NEWS), 1, count - 1); 59 assertInRange(GenreItems.getId(Genres.GAMING), 1, count - 1); 60 } 61 testGetId_lmp_mr1()62 public void testGetId_lmp_mr1() { 63 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP_MR1) { 64 assertEquals(GenreItems.ID_ALL_CHANNELS, GenreItems.getId(Genres.ARTS)); 65 assertEquals(GenreItems.ID_ALL_CHANNELS, GenreItems.getId(Genres.ENTERTAINMENT)); 66 assertEquals(GenreItems.ID_ALL_CHANNELS, GenreItems.getId(Genres.LIFE_STYLE)); 67 assertEquals(GenreItems.ID_ALL_CHANNELS, GenreItems.getId(Genres.MUSIC)); 68 assertEquals(GenreItems.ID_ALL_CHANNELS, GenreItems.getId(Genres.PREMIER)); 69 assertEquals(GenreItems.ID_ALL_CHANNELS, GenreItems.getId(Genres.TECH_SCIENCE)); 70 } else { 71 int count = GenreItems.getGenreCount(); 72 assertInRange(GenreItems.getId(Genres.ARTS), 1, count - 1); 73 assertInRange(GenreItems.getId(Genres.ENTERTAINMENT), 1, count - 1); 74 assertInRange(GenreItems.getId(Genres.LIFE_STYLE), 1, count - 1); 75 assertInRange(GenreItems.getId(Genres.MUSIC), 1, count - 1); 76 assertInRange(GenreItems.getId(Genres.PREMIER), 1, count - 1); 77 assertInRange(GenreItems.getId(Genres.TECH_SCIENCE), 1, count - 1); 78 } 79 } 80 assertInRange(int value, int lower, int upper)81 private void assertInRange(int value, int lower, int upper) { 82 assertTrue(value >= lower && value <= upper); 83 } 84 } 85