@Test
public void finish() throws IOException {
test.addArguments(getArgs(TestExpression.class.getName()));
test.finish();
verify(expr).addArguments(new LinkedList<String>());
verify(expr).finish();
verifyNoMoreInteractions(expr);
}
@Test
public void initialise() throws IOException {
FindOptions options = new FindOptions();
test.addArguments(getArgs(TestExpression.class.getName()));
test.initialise(options);
verify(expr).addArguments(new LinkedList<String>());
verify(expr).initialise(options);
verifyNoMoreInteractions(expr);
}
@Test
public void applyStop() throws IOException {
PathData item = mock(PathData.class);
when(expr.apply(item)).thenReturn(Result.STOP);
test.addArguments(getArgs(TestExpression.class.getName()));
assertEquals(Result.STOP, test.apply(item));
verify(expr).addArguments(new LinkedList<String>());
verify(expr).apply(item);
verifyNoMoreInteractions(expr);
}
@Test
public void getPrecedence() throws IOException {
when(expr.getPrecedence()).thenReturn(12345).thenReturn(67890);
test.addArguments(getArgs(TestExpression.class.getName()));
assertEquals(12345, test.getPrecedence());
assertEquals(67890, test.getPrecedence());
verify(expr).addArguments(new LinkedList<String>());
verify(expr, times(2)).getPrecedence();
verifyNoMoreInteractions(expr);
}
@Test
public void isAction() throws IOException {
when(expr.isAction()).thenReturn(true).thenReturn(false);
test.addArguments(getArgs(TestExpression.class.getName()));
assertTrue(test.isAction());
assertFalse(test.isAction());
verify(expr).addArguments(new LinkedList<String>());
verify(expr, times(2)).isAction();
verifyNoMoreInteractions(expr);
}
@Test
public void addChildren() throws IOException {
@SuppressWarnings("unchecked")
LinkedList<Expression> children = mock(LinkedList.class);
test.addArguments(getArgs(TestExpression.class.getName()));
test.addChildren(children);
verify(expr).addArguments(new LinkedList<String>());
verify(expr).addChildren(children);
verifyNoMoreInteractions(expr);
verifyNoMoreInteractions(children);
}
@Test
public void addArguments() throws IOException {
test.addArguments(getArgs(TestExpression.class.getName() + " arg1 arg2 arg3"));
verify(expr).addArguments(getArgs("arg1 arg2 arg3"));
}