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@ -114,7 +114,6 @@ void louderTest(String testName, UsbPlayer inputPlay, int expectedResult) { |
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} |
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//////////////// |
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@ParameterizedTest |
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@MethodSource("PrevOptions") |
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void PrevTest(String testName, UsbPlayer inputPlay, String expectedResult) { |
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@ -137,4 +136,111 @@ void louderTest(String testName, UsbPlayer inputPlay, int expectedResult) { |
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); |
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} |
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@ParameterizedTest |
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@MethodSource("louder_10_Options") |
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void louder_10_Test(String testName, UsbPlayer inputPlay, int expectedResult) { |
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int volumeNum = inputPlay.getLautstaerke(); |
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assertThat(volumeNum).describedAs(testName).isEqualTo(expectedResult); |
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} |
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static Stream<Arguments> louder_10_Options() { |
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UsbPlayer up1 = new UsbPlayer(); |
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up1.Louder_10(); |
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UsbPlayer up2 = new UsbPlayer(); |
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for (int i = 0; i <= 3; i++) { |
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up2.Louder_10(); |
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} |
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up2.quieter_10(); |
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UsbPlayer up3 = new UsbPlayer(); |
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up3.setLautstaerke(100); |
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up3.Louder_10(); |
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return Stream.of( |
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Arguments.of("Volume was 0, should be 10 ", up1, 10), |
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Arguments.of("Volume was 0, should be 30 ", up2, 30), |
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Arguments.of("Volume was 100, should stay 100 ", up3, 100) |
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); |
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} |
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@ParameterizedTest |
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@MethodSource("quieter_10_Options") |
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void quieter_10_Test(String testName, UsbPlayer inputPlay, int expectedResult) { |
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int volumeNum = inputPlay.getLautstaerke(); |
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assertThat(volumeNum).describedAs(testName).isEqualTo(expectedResult); |
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} |
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static Stream<Arguments> quieter_10_Options() { |
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UsbPlayer up1 = new UsbPlayer(); |
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up1.setLautstaerke(10); |
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up1.quieter_10(); |
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UsbPlayer up2 = new UsbPlayer(); |
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up2.setLautstaerke(50); |
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for (int i = 0; i < 3; i++) { |
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up2.quieter_10(); |
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} |
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UsbPlayer up3 = new UsbPlayer(); |
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up3.quieter_10(); |
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return Stream.of( |
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Arguments.of("Volume was 10, should be 0 ", up1, 0), |
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Arguments.of("Volume was 50, should be 20 ", up2, 20), |
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Arguments.of("Volume was 0, should stay 0 ", up3, 0) |
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); |
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} |
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@ParameterizedTest |
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@MethodSource("FindSongOptions") |
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void findSongTest(String testName, int inputPlay, int expectedResult) { |
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//first case: the song is not in the Album |
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// int songLoc1 = inputPlay.findSong("song 4"); |
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assertThat(inputPlay).describedAs(testName).isEqualTo(expectedResult); |
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//Second Case: the song is in the album |
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// int songLoc2 = inputPlay.findSong("Musik 02"); |
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assertThat(inputPlay).describedAs(testName).isEqualTo(expectedResult); |
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} |
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static Stream<Arguments> FindSongOptions() { |
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UsbPlayer up1 = new UsbPlayer(); |
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return Stream.of( |
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Arguments.of("The song is not in the Album", up1.findSong("song 4"), -1), |
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Arguments.of("The song is in the Album", up1.findSong("Musik 02"), 1), |
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Arguments.of("Name of the Song is in lower case :", up1.findSong("musik 02"), 1), |
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Arguments.of("Name of the Song is in upper case :", up1.findSong("MUSIK 02"), 1) |
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); |
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} |
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@ParameterizedTest |
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@MethodSource("GoToOptions") |
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void GoToTest(String testName, UsbPlayer inputPlay, String expectedResult) { |
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String current_Track = inputPlay.getPlayTrack(); |
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assertThat(current_Track).describedAs(testName).isEqualTo(expectedResult); |
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} |
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static Stream<Arguments> GoToOptions() { |
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UsbPlayer up1 = new UsbPlayer(); |
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up1.GoTo("Musik 03.mp3"); |
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UsbPlayer up2 = new UsbPlayer(); |
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up2.GoTo("Musik 04.mp3"); |
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UsbPlayer up3 = new UsbPlayer(); |
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up3.GoTo("Musik 02"); |
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UsbPlayer up4 = new UsbPlayer(); |
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up4.next(); |
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up4.GoTo("Musik"); |
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return Stream.of( |
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Arguments.of("Go to Song : Musik 03.mp3 ", up1, "Musik 03.mp3"), |
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Arguments.of("Go to Song that is not in the Album: Musik 04.mp3 ", up2, "Musik 01.mp3"), |
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Arguments.of("Go to Song without writing the full Name : Musik 02 ", up3, "Musik 02.mp3"), |
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Arguments.of("Go to Song and write a Name that many songs starts with : Musik", up4, "Musik 01.mp3") |
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); |
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} |
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} |