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NextTest in USB Class

feature-pr-USB-NextTest
sahar 3 years ago
parent
commit
c868d52567
  1. 28
      src/test/java/device/usbPlayer/UsbPlayerTest.java

28
src/test/java/device/usbPlayer/UsbPlayerTest.java

@ -86,4 +86,32 @@ void louderTest(String testName, UsbPlayer inputPlay, int expectedResult) {
); );
} }
@ParameterizedTest
@MethodSource("NextOptions")
void NextTest(String testName, UsbPlayer inputPlay, String expectedResult) {
String current_Track = inputPlay.getPlayTrack();
assertThat(current_Track).describedAs(testName).isEqualTo(expectedResult);
}
static Stream<Arguments> NextOptions() {
UsbPlayer up1 = new UsbPlayer();
up1.next();
UsbPlayer up2 = new UsbPlayer();
for (int i = 0; i < up2.getPlaylist().size(); i++) {
up2.next();
}
UsbPlayer up3 = new UsbPlayer();
for (int i = 0; i < up3.getPlaylist().size(); i++) {
up3.next();
}
up3.next();
return Stream.of(
Arguments.of("Second-Song : Musik 02.mp3 ", up1, "Musik 02.mp3"),
Arguments.of("Last-Song : Musik 03.mp3 ", up2, "Musik 03.mp3"),
Arguments.of("From last to first Song : Musik 01.mp3 ", up2, "Musik 01.mp3")
);
}
} }
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