/*
* Test the setValue() method when the value of the expression is set by the
* constructor.
*/
public void testSetValue_Constructor() throws Exception {
MockObject mo = new MockObject(false);
Expression t = new Expression(mo, mo, "method", new Object[0]);
assertSame(mo, t.getValue());
MockObject.assertNotCalled();
t.setValue(null);
assertSame(null, t.getValue());
MockObject.assertNotCalled();
}
/*
* Test the setValue() method with a non-null value when the value of the
* expression is still unbounded.
*/
public void testSetValue_UnboundNormal() throws Exception {
MockObject mo = new MockObject(false);
Expression t = new Expression(mo, "method", new Object[0]);
t.setValue(mo);
assertSame(mo, t.getValue());
MockObject.assertNotCalled();
}
/*
* Test the getValue() method when the value of the expression is evaluated
* by a previous call to getValue().
*/
public void testGetValue_Evaluated() throws Exception {
MockObject mo = new MockObject(false);
Expression t = new Expression(mo, "method", new Object[0]);
assertEquals("method1", t.getValue());
MockObject.assertCalled("method1", new Object[0]);
assertEquals("method1", t.getValue());
MockObject.assertNotCalled();
}