@Test
public void test_CLOSED_INTERVAL() {
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", Operation.CLOSED_INTERVAL, new String[] {"0", "1"}));
assertFalse(select(ifile_kichwa1_2));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", Operation.CLOSED_INTERVAL, new String[] {"1", "2"}));
assertTrue(select(ifile_kichwa1_2));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", Operation.CLOSED_INTERVAL, new String[] {"1", "3"}));
assertTrue(select(ifile_kichwa1_2));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", Operation.CLOSED_INTERVAL, new String[] {"2", "3"}));
assertTrue(select(ifile_kichwa1_2));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", Operation.CLOSED_INTERVAL, new String[] {"3", "4"}));
assertFalse(select(ifile_kichwa1_2));
}
@Test
public void test_NOT_EQUALS() {
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(new MockDescriptor("/kichwa1", Operation.NOT_EQUALS, new String[] {"1"}));
assertTrue(select(ifile_kichwa1_2));
assertFalse(select(ifile_kichwa1_1));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(new MockDescriptor("/kichwa1", Operation.NOT_EQUALS, new String[] {"2"}));
assertFalse(select(ifile_kichwa1_2));
assertTrue(select(ifile_kichwa1_1));
}
@Before
public void before() {
filterPreferencesCache = mock(INexusFilterPreferencesCache.class);
model = mock(IHierarchicalDataModel.class);
nexusFilter = new NexusFilter(filterPreferencesCache, model);
// Create a "fake" file system, refer to the files by their IFiles
ifile_kichwa1_1 = makeIFile("kichwa1_1.nxs");
ifile_kichwa1_2 = makeIFile("kichwa1_2.nxs");
ifile_kichwa2_1 = makeIFile("kichwa2_1.nxs");
ifile_non_nexus = makeIFile("not_nexus.txt");
IHierarchicalDataFileModel makeFileModel_1_1 = makeFileModel("/kichwa1", 1);
IHierarchicalDataFileModel makeFileModel_1_2 = makeFileModel("/kichwa1", 2);
IHierarchicalDataFileModel makeFileModel_2_1 = makeFileModel("/kichwa2", 1);
when(model.getFileModel(ifile_kichwa1_1)).thenReturn(makeFileModel_1_1);
when(model.getFileModel(ifile_kichwa1_2)).thenReturn(makeFileModel_1_2);
when(model.getFileModel(ifile_kichwa2_1)).thenReturn(makeFileModel_2_1);
IHierarchicalDataFileModel ifile_non_nexus_contents;
ifile_non_nexus_contents = mock(IHierarchicalDataFileModel.class);
when(model.getFileModel(ifile_non_nexus)).thenReturn(ifile_non_nexus_contents);
// default filter preferences is null
when(filterPreferencesCache.getNexusFilterDescriptor()).thenReturn(null);
}
@Test
public void testBehaviourWhenCompareFails() {
// The behaviour in this case is hard to know what to do. If we are supposed to only
// select things that match the filter, but we can't even run the comparison should
// we show or hide the file. This is the case where we catch NumberFormatException
boolean s = NexusFilter.SELECT_WHEN_COMPARE_FAILS_DUE_TO_NUMBERFORMATEXCEPTION;
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(new MockDescriptor("/kichwa1", Operation.EQUALS, new String[] {"1"}));
assertEquals(s, select(ifile_kichwa2_1));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", Operation.EQUALS, new String[] {"not_a_number"}));
assertEquals(s, select(ifile_kichwa1_1));
}
@Test
public void testBasic() {
when(filterPreferencesCache.getNexusFilterDescriptor()).thenReturn(null);
assertTrue(select(1));
assertTrue(select(""));
assertTrue(select(ifile_non_nexus));
assertTrue(select(ifile_kichwa1_1));
assertTrue(select(ifile_kichwa1_2));
assertTrue(select(ifile_kichwa2_1));
}
@Test
public void test_DOES_NOT_CONTAIN() {
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(new MockDescriptor("/kichwa1", Operation.DOES_NOT_CONTAIN, null));
assertFalse(select(ifile_kichwa1_2));
assertTrue(select(ifile_kichwa2_1));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(new MockDescriptor("/kichwa2", Operation.DOES_NOT_CONTAIN, null));
assertTrue(select(ifile_kichwa1_2));
assertFalse(select(ifile_kichwa2_1));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(new MockDescriptor("/kichwa3", Operation.DOES_NOT_CONTAIN, null));
assertTrue(select(ifile_kichwa1_2));
assertTrue(select(ifile_kichwa2_1));
// we always let through non-Nexus files
assertTrue(select(1));
assertTrue(select(""));
assertTrue(select(ifile_non_nexus));
}
@Test
public void testInverseInterval() {
// The GUI/creator of INexusFilterDescriptor is expected to create intervals which
// are logical (i.e. op0 < op1).
// If the INexusFilterDescriptor returns such a case, then nothing matches...
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", Operation.OPEN_INTERVAL, new String[] {"2", "0"}));
assertFalse(select(ifile_kichwa1_1));
assertFalse(select(ifile_kichwa1_2));
// ... except files which the comparison fails on
assertTrue(select(ifile_kichwa2_1));
}
@Test
public void test_LEFT_OPEN_RIGHT_CLOSED_INTERVAL() {
Operation leftOpenRightClosedInterval = Operation.LEFT_OPEN_RIGHT_CLOSED_INTERVAL;
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", leftOpenRightClosedInterval, new String[] {"0", "1"}));
assertFalse(select(ifile_kichwa1_2));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", leftOpenRightClosedInterval, new String[] {"0", "2"}));
assertTrue(select(ifile_kichwa1_2));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", leftOpenRightClosedInterval, new String[] {"0", "3"}));
assertTrue(select(ifile_kichwa1_2));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", leftOpenRightClosedInterval, new String[] {"1", "2"}));
assertTrue(select(ifile_kichwa1_2));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", leftOpenRightClosedInterval, new String[] {"1", "3"}));
assertTrue(select(ifile_kichwa1_2));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", leftOpenRightClosedInterval, new String[] {"2", "3"}));
assertFalse(select(ifile_kichwa1_2));
when(filterPreferencesCache.getNexusFilterDescriptor())
.thenReturn(
new MockDescriptor("/kichwa1", leftOpenRightClosedInterval, new String[] {"3", "4"}));
assertFalse(select(ifile_kichwa1_2));
}