def test_do_delete_label_with_delete_label(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon._address_parser.labels["foo"] = 0xC000
mon.do_delete_label("foo")
self.assertFalse("foo" in mon._address_parser.labels)
out = stdout.getvalue()
self.assertEqual("", out)
def test_do_delete_label_with_delete_label(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon._address_parser.labels['foo'] = 0xc000
mon.do_delete_label('foo')
self.assertFalse('foo' in mon._address_parser.labels)
out = stdout.getvalue()
self.assertEqual('', out)
def test_do_delete_label_with_delete_label(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon._address_parser.labels['foo'] = 0xc000
mon.do_delete_label('foo')
self.assertFalse('foo' in mon._address_parser.labels)
out = stdout.getvalue()
self.assertEqual('', out)
def test_do_delete_label_with_bad_label_fails_silently(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon.do_delete_label('non-existant-label')
out = stdout.getvalue()
self.assertEqual('', out)
def test_do_delete_label_no_args_displays_help(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon.do_delete_label('')
out = stdout.getvalue()
self.assertTrue(out.startswith('delete_label'))
def test_do_delete_label_with_bad_label_fails_silently(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon.do_delete_label('non-existant-label')
out = stdout.getvalue()
self.assertEqual('', out)
def test_do_delete_label_no_args_displays_help(self):
stdout = StringIO()
mon = Monitor(stdout=stdout)
mon.do_delete_label('')
out = stdout.getvalue()
self.assertTrue(out.startswith('delete_label'))
