public void test_toLTK_SourceChange_noGroups() throws Exception {
Source source = createTestFileSource();
// fill SourceChange
SourceChange sourceChange = new SourceChange("My change", source);
sourceChange.addEdit(new Edit(10, 1, "a"));
sourceChange.addEdit(new Edit(20, 2, "b"));
// toLTK
TextFileChange ltkChange = ServiceUtils.toLTK(sourceChange);
assertEquals("My change", ltkChange.getName());
// no groups
TextEditBasedChangeGroup[] changeGroups = ltkChange.getChangeGroups();
assertThat(changeGroups).isEmpty();
// check edits
MultiTextEdit multiTextEdit = (MultiTextEdit) ltkChange.getEdit();
TextEdit[] textEdits = multiTextEdit.getChildren();
assertThat(textEdits).hasSize(2);
assertEquals("a", ((ReplaceEdit) textEdits[0]).getText());
assertEquals("b", ((ReplaceEdit) textEdits[1]).getText());
}
public void test_toLTK_SourceChange_withGroups() throws Exception {
Source source = createTestFileSource();
// fill SourceChange
SourceChange sourceChange = new SourceChange("My change", source);
sourceChange.addEdit(new Edit(10, 1, "a1"), "groupA");
sourceChange.addEdit(new Edit(20, 2, "a2"), "groupA");
sourceChange.addEdit(new Edit(30, 3, "b"), "groupB");
// toLTK
TextFileChange ltkChange = ServiceUtils.toLTK(sourceChange);
assertEquals("My change", ltkChange.getName());
TextEditBasedChangeGroup[] changeGroups = ltkChange.getChangeGroups();
assertThat(changeGroups).hasSize(2);
{
TextEditBasedChangeGroup group = changeGroups[0];
assertEquals("groupA", group.getName());
TextEdit[] textEdits = group.getTextEdits();
assertThat(textEdits).hasSize(2);
assertEquals("a1", ((ReplaceEdit) textEdits[0]).getText());
assertEquals("a2", ((ReplaceEdit) textEdits[1]).getText());
}
}