diff --git a/src/main/java/device/radioPlayer/RadioPlayer.java b/src/main/java/device/radioPlayer/RadioPlayer.java index d7f35f1..5ef8556 100644 --- a/src/main/java/device/radioPlayer/RadioPlayer.java +++ b/src/main/java/device/radioPlayer/RadioPlayer.java @@ -185,7 +185,10 @@ public class RadioPlayer implements Device { @Override public String[] getItemList() { - return null; + if (regionPlaylist.contains(playedStation)) + return regionPlaylist.toArray(new String[0]); + else + return savedPlaylist.toArray(new String[0]); } @Override diff --git a/src/test/java/device/radioPlayer/RadioPlayerTest.java b/src/test/java/device/radioPlayer/RadioPlayerTest.java index 0e8f008..4de54c2 100644 --- a/src/test/java/device/radioPlayer/RadioPlayerTest.java +++ b/src/test/java/device/radioPlayer/RadioPlayerTest.java @@ -320,4 +320,26 @@ class RadioPlayerTest { Arguments.of("Test for change order in saved playlist with nr is than smaller than 0 at front of playlist", rp2, 0, "Teddy") ); } + + @ParameterizedTest + @MethodSource("getItemListOptions") + void testGetItemList(String testName, RadioPlayer testRp, String testTyp, String[] expectedResult) { + if (testTyp.equals("region")) { + testRp.changeRegion("BY"); + } + + String[] playList = testRp.getItemList(); + assertThat(playList).describedAs(testName).isEqualTo(expectedResult); + } + + static Stream getItemListOptions() { + RadioPlayer rp = new RadioPlayer(); + RadioPlayer rp1 = new RadioPlayer(); + rp1.changeRegion("BY"); + + return Stream.of( + Arguments.of("Test for return saved playlist", rp, "saved", rp.savedPlaylist.toArray(new String[0])), + Arguments.of("Test for return regional playlist", rp1, "region", rp1.regionPlaylist.toArray(new String[0])) + ); + } } \ No newline at end of file