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@ -86,4 +86,32 @@ 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("NextOptions") |
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void NextTest(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> NextOptions() { |
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UsbPlayer up1 = new UsbPlayer(); |
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up1.next(); |
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UsbPlayer up2 = new UsbPlayer(); |
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for (int i = 0; i < up2.getPlaylist().size(); i++) { |
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up2.next(); |
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} |
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UsbPlayer up3 = new UsbPlayer(); |
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for (int i = 0; i < up3.getPlaylist().size(); i++) { |
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up3.next(); |
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} |
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up3.next(); |
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return Stream.of( |
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Arguments.of("Second-Song : Musik 02.mp3 ", up1, "Musik 02.mp3"), |
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Arguments.of("Last-Song : Musik 03.mp3 ", up2, "Musik 03.mp3"), |
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Arguments.of("From last to first Song : Musik 01.mp3 ", up2, "Musik 01.mp3") |
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); |
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} |
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} |