def check_astroid_module(self, astroid, walker, rawcheckers,
tokencheckers):
"""check a module from its astroid representation, real work"""
# call raw checkers if possible
try:
tokens = tokenize_module(astroid)
except tokenize.TokenError as ex:
self.add_message('syntax-error',
line=ex.args[1][0],
args=ex.args[0])
return
if not astroid.pure_python:
self.add_message('raw-checker-failed', args=astroid.name)
else:
#assert astroid.file.endswith('.py')
# invoke ITokenChecker interface on self to fetch module/block
# level options
self.process_tokens(tokens)
if self._ignore_file:
return False
# walk ast to collect line numbers
self.file_state.collect_block_lines(self.msgs_store, astroid)
# run raw and tokens checkers
for checker in rawcheckers:
checker.process_module(astroid)
for checker in tokencheckers:
checker.process_tokens(tokens)
# generate events to astroid checkers
walker.walk(astroid)
return True
def check_astroid_module(self, astroid, walker, rawcheckers, tokencheckers):
"""check a module from its astroid representation, real work"""
# call raw checkers if possible
try:
tokens = tokenize_module(astroid)
except tokenize.TokenError as ex:
self.add_message('E0001', line=ex.args[1][0], args=ex.args[0])
return
if not astroid.pure_python:
self.add_message('I0001', args=astroid.name)
else:
#assert astroid.file.endswith('.py')
# invoke ITokenChecker interface on self to fetch module/block
# level options
self.process_tokens(tokens)
if self._ignore_file:
return False
# walk ast to collect line numbers
for msg, lines in self._module_msgs_state.items():
self._raw_module_msgs_state[msg] = lines.copy()
orig_state = self._module_msgs_state.copy()
self._module_msgs_state = {}
self._suppression_mapping = {}
self.collect_block_lines(astroid, orig_state)
for checker in rawcheckers:
checker.process_module(astroid)
for checker in tokencheckers:
checker.process_tokens(tokens)
# generate events to astroid checkers
walker.walk(astroid)
return True
def check_astroid_module(self, astroid, walker, rawcheckers, tokencheckers):
"""check a module from its astroid representation, real work"""
# call raw checkers if possible
try:
tokens = tokenize_module(astroid)
except tokenize.TokenError, ex:
self.add_message('syntax-error', line=ex.args[1][0], args=ex.args[0])
return
def check_astroid_module(self, astroid, walker, rawcheckers, tokencheckers):
"""check a module from its astroid representation, real work"""
# call raw checkers if possible
try:
tokens = tokenize_module(astroid)
except tokenize.TokenError, ex:
self.add_message('E0001', line=ex.args[1][0], args=ex.args[0])
return
def test_enable_message_block(self):
linter = self.linter
linter.open()
filepath = join(INPUTDIR, 'func_block_disable_msg.py')
linter.set_current_module('func_block_disable_msg')
astroid = linter.get_astroid(filepath, 'func_block_disable_msg')
linter.process_tokens(tokenize_module(astroid))
orig_state = linter._module_msgs_state.copy()
linter._module_msgs_state = {}
linter._suppression_mapping = {}
linter.collect_block_lines(astroid, orig_state)
# global (module level)
self.assertTrue(linter.is_message_enabled('W0613'))
self.assertTrue(linter.is_message_enabled('E1101'))
# meth1
self.assertTrue(linter.is_message_enabled('W0613', 13))
# meth2
self.assertFalse(linter.is_message_enabled('W0613', 18))
# meth3
self.assertFalse(linter.is_message_enabled('E1101', 24))
self.assertTrue(linter.is_message_enabled('E1101', 26))
# meth4
self.assertFalse(linter.is_message_enabled('E1101', 32))
self.assertTrue(linter.is_message_enabled('E1101', 36))
# meth5
self.assertFalse(linter.is_message_enabled('E1101', 42))
self.assertFalse(linter.is_message_enabled('E1101', 43))
self.assertTrue(linter.is_message_enabled('E1101', 46))
self.assertFalse(linter.is_message_enabled('E1101', 49))
self.assertFalse(linter.is_message_enabled('E1101', 51))
# meth6
self.assertFalse(linter.is_message_enabled('E1101', 57))
self.assertTrue(linter.is_message_enabled('E1101', 61))
self.assertFalse(linter.is_message_enabled('E1101', 64))
self.assertFalse(linter.is_message_enabled('E1101', 66))
self.assertTrue(linter.is_message_enabled('E0602', 57))
self.assertTrue(linter.is_message_enabled('E0602', 61))
self.assertFalse(linter.is_message_enabled('E0602', 62))
self.assertTrue(linter.is_message_enabled('E0602', 64))
self.assertTrue(linter.is_message_enabled('E0602', 66))
# meth7
self.assertFalse(linter.is_message_enabled('E1101', 70))
self.assertTrue(linter.is_message_enabled('E1101', 72))
self.assertTrue(linter.is_message_enabled('E1101', 75))
self.assertTrue(linter.is_message_enabled('E1101', 77))
self.assertEqual(17, linter._suppression_mapping['W0613', 18])
self.assertEqual(30, linter._suppression_mapping['E1101', 33])
self.assert_(('E1101', 46) not in linter._suppression_mapping)
self.assertEqual(1, linter._suppression_mapping['C0302', 18])
self.assertEqual(1, linter._suppression_mapping['C0302', 50])
# This is tricky. While the disable in line 106 is disabling
# both 108 and 110, this is usually not what the user wanted.
# Therefore, we report the closest previous disable comment.
self.assertEqual(106, linter._suppression_mapping['E1101', 108])
self.assertEqual(109, linter._suppression_mapping['E1101', 110])
def test_enable_message_block(self):
linter = self.linter
linter.open()
filepath = join(INPUTDIR, 'func_block_disable_msg.py')
linter.set_current_module('func_block_disable_msg')
astroid = linter.get_astroid(filepath, 'func_block_disable_msg')
linter.process_tokens(tokenize_module(astroid))
orig_state = linter._module_msgs_state.copy()
linter._module_msgs_state = {}
linter._suppression_mapping = {}
linter.collect_block_lines(astroid, orig_state)
# global (module level)
self.assertTrue(linter.is_message_enabled('W0613'))
self.assertTrue(linter.is_message_enabled('E1101'))
# meth1
self.assertTrue(linter.is_message_enabled('W0613', 13))
# meth2
self.assertFalse(linter.is_message_enabled('W0613', 18))
# meth3
self.assertFalse(linter.is_message_enabled('E1101', 24))
self.assertTrue(linter.is_message_enabled('E1101', 26))
# meth4
self.assertFalse(linter.is_message_enabled('E1101', 32))
self.assertTrue(linter.is_message_enabled('E1101', 36))
# meth5
self.assertFalse(linter.is_message_enabled('E1101', 42))
self.assertFalse(linter.is_message_enabled('E1101', 43))
self.assertTrue(linter.is_message_enabled('E1101', 46))
self.assertFalse(linter.is_message_enabled('E1101', 49))
self.assertFalse(linter.is_message_enabled('E1101', 51))
# meth6
self.assertFalse(linter.is_message_enabled('E1101', 57))
self.assertTrue(linter.is_message_enabled('E1101', 61))
self.assertFalse(linter.is_message_enabled('E1101', 64))
self.assertFalse(linter.is_message_enabled('E1101', 66))
self.assertTrue(linter.is_message_enabled('E0602', 57))
self.assertTrue(linter.is_message_enabled('E0602', 61))
self.assertFalse(linter.is_message_enabled('E0602', 62))
self.assertTrue(linter.is_message_enabled('E0602', 64))
self.assertTrue(linter.is_message_enabled('E0602', 66))
# meth7
self.assertFalse(linter.is_message_enabled('E1101', 70))
self.assertTrue(linter.is_message_enabled('E1101', 72))
self.assertTrue(linter.is_message_enabled('E1101', 75))
self.assertTrue(linter.is_message_enabled('E1101', 77))
self.assertEqual(17, linter._suppression_mapping['W0613', 18])
self.assertEqual(30, linter._suppression_mapping['E1101', 33])
self.assert_(('E1101', 46) not in linter._suppression_mapping)
self.assertEqual(1, linter._suppression_mapping['C0302', 18])
self.assertEqual(1, linter._suppression_mapping['C0302', 50])
# This is tricky. While the disable in line 106 is disabling
# both 108 and 110, this is usually not what the user wanted.
# Therefore, we report the closest previous disable comment.
self.assertEqual(106, linter._suppression_mapping['E1101', 108])
self.assertEqual(109, linter._suppression_mapping['E1101', 110])
def test_enable_message_block(init_linter):
linter = init_linter
linter.open()
filepath = join(REGRTEST_DATA_DIR, "func_block_disable_msg.py")
linter.set_current_module("func_block_disable_msg")
astroid = linter.get_ast(filepath, "func_block_disable_msg")
linter.process_tokens(tokenize_module(astroid))
fs = linter.file_state
fs.collect_block_lines(linter.msgs_store, astroid)
# global (module level)
assert linter.is_message_enabled("W0613")
assert linter.is_message_enabled("E1101")
# meth1
assert linter.is_message_enabled("W0613", 13)
# meth2
assert not linter.is_message_enabled("W0613", 18)
# meth3
assert not linter.is_message_enabled("E1101", 24)
assert linter.is_message_enabled("E1101", 26)
# meth4
assert not linter.is_message_enabled("E1101", 32)
assert linter.is_message_enabled("E1101", 36)
# meth5
assert not linter.is_message_enabled("E1101", 42)
assert not linter.is_message_enabled("E1101", 43)
assert linter.is_message_enabled("E1101", 46)
assert not linter.is_message_enabled("E1101", 49)
assert not linter.is_message_enabled("E1101", 51)
# meth6
assert not linter.is_message_enabled("E1101", 57)
assert linter.is_message_enabled("E1101", 61)
assert not linter.is_message_enabled("E1101", 64)
assert not linter.is_message_enabled("E1101", 66)
assert linter.is_message_enabled("E0602", 57)
assert linter.is_message_enabled("E0602", 61)
assert not linter.is_message_enabled("E0602", 62)
assert linter.is_message_enabled("E0602", 64)
assert linter.is_message_enabled("E0602", 66)
# meth7
assert not linter.is_message_enabled("E1101", 70)
assert linter.is_message_enabled("E1101", 72)
assert linter.is_message_enabled("E1101", 75)
assert linter.is_message_enabled("E1101", 77)
fs = linter.file_state
assert fs._suppression_mapping["W0613", 18] == 17
assert fs._suppression_mapping["E1101", 33] == 30
assert ("E1101", 46) not in fs._suppression_mapping
assert fs._suppression_mapping["C0302", 18] == 1
assert fs._suppression_mapping["C0302", 50] == 1
# This is tricky. While the disable in line 106 is disabling
# both 108 and 110, this is usually not what the user wanted.
# Therefore, we report the closest previous disable comment.
assert fs._suppression_mapping["E1101", 108] == 106
assert fs._suppression_mapping["E1101", 110] == 109
def test_enable_message_block(init_linter):
linter = init_linter
linter.open()
filepath = join(INPUTDIR, 'func_block_disable_msg.py')
linter.set_current_module('func_block_disable_msg')
astroid = linter.get_ast(filepath, 'func_block_disable_msg')
linter.process_tokens(tokenize_module(astroid))
fs = linter.file_state
fs.collect_block_lines(linter.msgs_store, astroid)
# global (module level)
assert linter.is_message_enabled('W0613')
assert linter.is_message_enabled('E1101')
# meth1
assert linter.is_message_enabled('W0613', 13)
# meth2
assert not linter.is_message_enabled('W0613', 18)
# meth3
assert not linter.is_message_enabled('E1101', 24)
assert linter.is_message_enabled('E1101', 26)
# meth4
assert not linter.is_message_enabled('E1101', 32)
assert linter.is_message_enabled('E1101', 36)
# meth5
assert not linter.is_message_enabled('E1101', 42)
assert not linter.is_message_enabled('E1101', 43)
assert linter.is_message_enabled('E1101', 46)
assert not linter.is_message_enabled('E1101', 49)
assert not linter.is_message_enabled('E1101', 51)
# meth6
assert not linter.is_message_enabled('E1101', 57)
assert linter.is_message_enabled('E1101', 61)
assert not linter.is_message_enabled('E1101', 64)
assert not linter.is_message_enabled('E1101', 66)
assert linter.is_message_enabled('E0602', 57)
assert linter.is_message_enabled('E0602', 61)
assert not linter.is_message_enabled('E0602', 62)
assert linter.is_message_enabled('E0602', 64)
assert linter.is_message_enabled('E0602', 66)
# meth7
assert not linter.is_message_enabled('E1101', 70)
assert linter.is_message_enabled('E1101', 72)
assert linter.is_message_enabled('E1101', 75)
assert linter.is_message_enabled('E1101', 77)
fs = linter.file_state
assert 17 == fs._suppression_mapping['W0613', 18]
assert 30 == fs._suppression_mapping['E1101', 33]
assert ('E1101', 46) not in fs._suppression_mapping
assert 1 == fs._suppression_mapping['C0302', 18]
assert 1 == fs._suppression_mapping['C0302', 50]
# This is tricky. While the disable in line 106 is disabling
# both 108 and 110, this is usually not what the user wanted.
# Therefore, we report the closest previous disable comment.
assert 106 == fs._suppression_mapping['E1101', 108]
assert 109 == fs._suppression_mapping['E1101', 110]
def test_enable_message_block(init_linter):
linter = init_linter
linter.open()
filepath = join(INPUTDIR, 'func_block_disable_msg.py')
linter.set_current_module('func_block_disable_msg')
astroid = linter.get_ast(filepath, 'func_block_disable_msg')
linter.process_tokens(tokenize_module(astroid))
fs = linter.file_state
fs.collect_block_lines(linter.msgs_store, astroid)
# global (module level)
assert linter.is_message_enabled('W0613')
assert linter.is_message_enabled('E1101')
# meth1
assert linter.is_message_enabled('W0613', 13)
# meth2
assert not linter.is_message_enabled('W0613', 18)
# meth3
assert not linter.is_message_enabled('E1101', 24)
assert linter.is_message_enabled('E1101', 26)
# meth4
assert not linter.is_message_enabled('E1101', 32)
assert linter.is_message_enabled('E1101', 36)
# meth5
assert not linter.is_message_enabled('E1101', 42)
assert not linter.is_message_enabled('E1101', 43)
assert linter.is_message_enabled('E1101', 46)
assert not linter.is_message_enabled('E1101', 49)
assert not linter.is_message_enabled('E1101', 51)
# meth6
assert not linter.is_message_enabled('E1101', 57)
assert linter.is_message_enabled('E1101', 61)
assert not linter.is_message_enabled('E1101', 64)
assert not linter.is_message_enabled('E1101', 66)
assert linter.is_message_enabled('E0602', 57)
assert linter.is_message_enabled('E0602', 61)
assert not linter.is_message_enabled('E0602', 62)
assert linter.is_message_enabled('E0602', 64)
assert linter.is_message_enabled('E0602', 66)
# meth7
assert not linter.is_message_enabled('E1101', 70)
assert linter.is_message_enabled('E1101', 72)
assert linter.is_message_enabled('E1101', 75)
assert linter.is_message_enabled('E1101', 77)
fs = linter.file_state
assert 17 == fs._suppression_mapping['W0613', 18]
assert 30 == fs._suppression_mapping['E1101', 33]
assert ('E1101', 46) not in fs._suppression_mapping
assert 1 == fs._suppression_mapping['C0302', 18]
assert 1 == fs._suppression_mapping['C0302', 50]
# This is tricky. While the disable in line 106 is disabling
# both 108 and 110, this is usually not what the user wanted.
# Therefore, we report the closest previous disable comment.
assert 106 == fs._suppression_mapping['E1101', 108]
assert 109 == fs._suppression_mapping['E1101', 110]
def test_enable_message_block(self):
linter = self.init_linter()
linter.open()
filepath = join(INPUTDIR, "func_block_disable_msg.py")
linter.set_current_module("func_block_disable_msg")
astroid = linter.get_ast(filepath, "func_block_disable_msg")
linter.process_tokens(tokenize_module(astroid))
fs = linter.file_state
fs.collect_block_lines(linter.msgs_store, astroid)
# global (module level)
self.assertTrue(linter.is_message_enabled("W0613"))
self.assertTrue(linter.is_message_enabled("E1101"))
# meth1
self.assertTrue(linter.is_message_enabled("W0613", 13))
# meth2
self.assertFalse(linter.is_message_enabled("W0613", 18))
# meth3
self.assertFalse(linter.is_message_enabled("E1101", 24))
self.assertTrue(linter.is_message_enabled("E1101", 26))
# meth4
self.assertFalse(linter.is_message_enabled("E1101", 32))
self.assertTrue(linter.is_message_enabled("E1101", 36))
# meth5
self.assertFalse(linter.is_message_enabled("E1101", 42))
self.assertFalse(linter.is_message_enabled("E1101", 43))
self.assertTrue(linter.is_message_enabled("E1101", 46))
self.assertFalse(linter.is_message_enabled("E1101", 49))
self.assertFalse(linter.is_message_enabled("E1101", 51))
# meth6
self.assertFalse(linter.is_message_enabled("E1101", 57))
self.assertTrue(linter.is_message_enabled("E1101", 61))
self.assertFalse(linter.is_message_enabled("E1101", 64))
self.assertFalse(linter.is_message_enabled("E1101", 66))
self.assertTrue(linter.is_message_enabled("E0602", 57))
self.assertTrue(linter.is_message_enabled("E0602", 61))
self.assertFalse(linter.is_message_enabled("E0602", 62))
self.assertTrue(linter.is_message_enabled("E0602", 64))
self.assertTrue(linter.is_message_enabled("E0602", 66))
# meth7
self.assertFalse(linter.is_message_enabled("E1101", 70))
self.assertTrue(linter.is_message_enabled("E1101", 72))
self.assertTrue(linter.is_message_enabled("E1101", 75))
self.assertTrue(linter.is_message_enabled("E1101", 77))
fs = linter.file_state
self.assertEqual(17, fs._suppression_mapping["W0613", 18])
self.assertEqual(30, fs._suppression_mapping["E1101", 33])
self.assertTrue(("E1101", 46) not in fs._suppression_mapping)
self.assertEqual(1, fs._suppression_mapping["C0302", 18])
self.assertEqual(1, fs._suppression_mapping["C0302", 50])
# This is tricky. While the disable in line 106 is disabling
# both 108 and 110, this is usually not what the user wanted.
# Therefore, we report the closest previous disable comment.
self.assertEqual(106, fs._suppression_mapping["E1101", 108])
self.assertEqual(109, fs._suppression_mapping["E1101", 110])