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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.google.android.tv.partner.support;
import static com.google.common.truth.Truth.assertThat;
import com.android.tv.testing.constants.ConfigConstants;
import com.google.thirdparty.robolectric.GoogleRobolectricTestRunner;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.annotation.Config;
/** Tests for {@link TunerSetupUtils} */
@RunWith(GoogleRobolectricTestRunner.class)
@Config(sdk = ConfigConstants.SDK)
public class TunerSetupUtilsTest {
@Test
public void getMatchCount_allMatch() {
List<String> channelNumbers1 = Arrays.asList("1.1", "1.2", "2.3");
List<List<String>> parsedChannelNumbers2 =
TunerSetupUtils.parseChannelNumbers(Arrays.asList("1.1", "1.2", "2.3"));
assertThat(TunerSetupUtils.getMatchCount(channelNumbers1, parsedChannelNumbers2))
.isEqualTo(3);
}
@Test
public void getMatchCount_someMatch() {
List<String> channelNumbers1 = Arrays.asList("1.1", "1.2", "2.3");
List<List<String>> parsedChannelNumbers2 =
TunerSetupUtils.parseChannelNumbers(Arrays.asList("1.0", "1.1", "2"));
assertThat(TunerSetupUtils.getMatchCount(channelNumbers1, parsedChannelNumbers2))
.isEqualTo(2);
}
@Test
public void getMatchCount_noMatch() {
List<String> channelNumbers1 = Arrays.asList("1.1", "1.2", "2.3");
List<List<String>> parsedChannelNumbers2 =
TunerSetupUtils.parseChannelNumbers(Arrays.asList("1.0", "1.3", "3"));
assertThat(TunerSetupUtils.getMatchCount(channelNumbers1, parsedChannelNumbers2))
.isEqualTo(0);
}
@Test
public void parseChannelNumber_majorNumberOnly() {
assertThat(TunerSetupUtils.parseChannelNumber("11")).containsExactly("11");
}
@Test
public void parseChannelNumber_majorAndMinorNumbers() {
assertThat(TunerSetupUtils.parseChannelNumber("2-11")).containsExactly("2", "11");
}
@Test
public void parseChannelNumber_containsExtraSpaces() {
assertThat(TunerSetupUtils.parseChannelNumber(" 2 - 11 ")).containsExactly("2", "11");
}
@Test
public void parseChannelNumber_tooLong() {
assertThat(TunerSetupUtils.parseChannelNumber("2-11-1")).isEmpty();
}
@Test
public void parseChannelNumber_empty() {
assertThat(TunerSetupUtils.parseChannelNumber(" ")).isEmpty();
}
@Test
public void matchChannelNumber_match_majorAndMinorNumbers() {
assertThat(
TunerSetupUtils.matchChannelNumber(
Arrays.asList("22", "1"), Arrays.asList("22", "1")))
.isTrue();
}
@Test
public void matchChannelNumber_match_majorNumber() {
assertThat(
TunerSetupUtils.matchChannelNumber(
Collections.singletonList("22"), Collections.singletonList("22")))
.isTrue();
}
@Test
public void matchChannelNumber_match_differentSize() {
assertThat(
TunerSetupUtils.matchChannelNumber(
Arrays.asList("22", "1"), Collections.singletonList("22")))
.isTrue();
}
@Test
public void matchChannelNumber_notMatch() {
assertThat(
TunerSetupUtils.matchChannelNumber(
Arrays.asList("22", "1"), Collections.singletonList("11")))
.isFalse();
}
}
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