@Test
public void hasNoClipboardContents() {
when(clipboardHistory.hasContents()).thenReturn(false);
action.performAction(nodes);
verifyZeroInteractions(clipboard, dialogDisplayer);
}
@Test
public void hasClipboardContentsAndUserCancels() {
when(clipboardHistory.hasContents()).thenReturn(true);
when(dialogDisplayer.display(clipboardHistory)).thenReturn(-1);
action.performAction(nodes);
verifyZeroInteractions(clipboard);
}
@Before
public void init() {
dialogDisplayer = mock(HistoryDialogDisplayer.class);
clipboardHistory = mock(ClipboardHistory.class);
clipboard = mock(ExClipboard.class);
editorPane = new JEditorPane();
actionMap = mock(ActionMap.class);
pasteAction = mock(Action.class);
editorCookieUtil = mock(EditorCookieUtil.class);
action = new PasteFromHistoryAction();
action.setHistoryDialogDisplayer(dialogDisplayer);
action.setClipboardHistory(clipboardHistory);
action.setClipboard(clipboard);
action.setEditorCookieUtil(editorCookieUtil);
when(editorCookieUtil.editor(nodes)).thenReturn(editorPane);
editorPane.setActionMap(actionMap);
}
@Test
public void hasClipboardContentsAndUserSelectsSomethingToPaste() {
InOrder inOrder = inOrder(clipboardHistory, clipboard, pasteAction);
when(clipboardHistory.hasContents()).thenReturn(true);
when(dialogDisplayer.display(clipboardHistory)).thenReturn(1);
when(clipboardHistory.top()).thenReturn("value");
when(actionMap.get("paste")).thenReturn(pasteAction);
action.performAction(nodes);
inOrder.verify(clipboardHistory).moveToTop(1);
inOrder.verify(clipboard).setContents(isA(StringSelection.class), isA(StringSelection.class));
inOrder.verify(pasteAction).actionPerformed(isA(ActionEvent.class));
}