def test_raise_unknown_token(self):
tokens = analyse('ONE *unknown', asm_test_tokens)
self.assertIsInstance(tokens, GeneratorType)
self.assertEquals('T_FAKE_INSTRUCTION', next(tokens)['type'])
self.assertEquals('T_SOME_SYMBOL', next(tokens)['type'])
with self.assertRaises(UnknownToken):
next(tokens) # unknown
def test_raise_unknown_token(self):
tokens = analyse('ONE *unknown', asm_test_tokens)
self.assertIsInstance(tokens, GeneratorType)
self.assertEquals('T_FAKE_INSTRUCTION', next(tokens)['type'])
self.assertEquals('T_SOME_SYMBOL', next(tokens)['type'])
with self.assertRaises(UnknownToken):
next(tokens) # unknown
def test_unknown_token_message(self):
tokens = analyse(';test\n @--Case \n;TUTEM acronym test',
asm_test_tokens)
self.assertIsInstance(tokens, GeneratorType)
try:
list(tokens)
except UnknownToken as ut:
self.assertEquals(2, ut.line)
self.assertEquals(3, ut.column)
self.assertEquals(' @--Case \n', ut.line_code) # W/ trail wspaces
self.assertEquals('Unknown token @(2,3): @--Case', ut.message)
else:
self.fail("UnkownToken not raised")
def test_unknown_token_message(self):
tokens = analyse(';test\n @--Case \n;TUTEM acronym test',
asm_test_tokens)
self.assertIsInstance(tokens, GeneratorType)
try:
list(tokens)
except UnknownToken as ut:
self.assertEquals(2, ut.line)
self.assertEquals(3, ut.column)
self.assertEquals(' @--Case \n', ut.line_code) # W/ trail wspaces
self.assertEquals('Unknown token @(2,3): @--Case', ut.message)
else:
self.fail("UnkownToken not raised")
def test_empty_inputs(self):
tokens = analyse('', [])
with self.assertRaises(StopIteration):
next(tokens) # unknown
def test_empty_token_types_list(self):
tokens = analyse('something', [])
with self.assertRaises(UnknownToken):
next(tokens) # unknown
def lexical(code):
return analyse(code, asm65_tokens) # A generator
def test_empty_inputs(self):
tokens = analyse('', [])
with self.assertRaises(StopIteration):
next(tokens) # unknown
def test_empty_token_types_list(self):
tokens = analyse('something', [])
with self.assertRaises(UnknownToken):
next(tokens) # unknown
def lexical(code):
return analyse(code, asm65_tokens)