def testStringKwargs(self):
expected_string = """def testFunc(a='b', c='d'):
pass"""
expected_node = GetNodeFromInput(expected_string).args
test_node = create_node.arguments(
keys=['a', 'c'],
values=[create_node.Str('b'),
create_node.Str('d')])
self.assertNodesEqual(expected_node, test_node)
def testFunctionDefWithStringKwargs(self):
expected_string = """def testFunc(a='b', c='d'):
pass"""
expected_node = GetNodeFromInput(expected_string)
test_node = create_node.FunctionDef(
'testFunc',
keys=['a', 'c'],
values=[create_node.Str('b'),
create_node.Str('d')])
self.assertNodesEqual(expected_node, test_node)
def testCallWithKwargs(self):
expected_string = 'a(b="c")'
expected_node = GetNodeFromInput(expected_string).value
test_node = create_node.Call('a',
keys=('b', ),
values=(create_node.Str('c'), ))
self.assertNodesEqual(expected_node, test_node)
def testAssignWithTuple(self):
expected_string = '(a, c) = "b"'
expected_node = GetNodeFromInput(expected_string)
test_node = create_node.Assign(
create_node.Tuple('a', 'c', ctx_type=create_node.CtxEnum.STORE),
create_node.Str('b'))
self.assertNodesEqual(expected_node, test_node)
def testStringAsFirst(self):
expected_string = 'b = "a".c.d'
expected_node = GetNodeFromInput(expected_string).value
test_node = create_node.VarReference(create_node.Str('a'),
'c',
'd',
ctx_type=create_node.CtxEnum.LOAD)
self.assertNodesEqual(expected_node, test_node)
def testTupleLoad(self):
expected_string = 'a = ("b",)'
expected_node = GetNodeFromInput(expected_string).value
test_node = create_node.Tuple(create_node.Str('b'),
ctx_type=create_node.CtxEnum.LOAD)
self.assertNodesEqual(expected_node, test_node)
def testStr(self):
expected_string = '"a"'
expected_node = GetNodeFromInput(expected_string).value
test_node = create_node.Str('a')
self.assertNodesEqual(expected_node, test_node)
def testSet(self):
expected_string = '{"a", "b"}'
expected_node = GetNodeFromInput(expected_string).value
test_node = create_node.Set(create_node.Str('a'), create_node.Str('b'))
self.assertNodesEqual(expected_node, test_node)
def testDictRaisesErrorIfNotMatchingLengths(self):
with self.assertRaises(ValueError):
unused_test_node = create_node.Dict([create_node.Str('a')], [])
def testDictWithStringKeys(self):
expected_string = '{"a": "b"}'
expected_node = GetNodeFromInput(expected_string).value
test_node = create_node.Dict([create_node.Str('a')],
[create_node.Str('b')])
self.assertNodesEqual(expected_node, test_node)
def testAssignWithSimpleString(self):
expected_string = 'a = "b"'
expected_node = GetNodeFromInput(expected_string)
test_node = create_node.Assign('a', create_node.Str('b'))
self.assertNodesEqual(expected_node, test_node)
def testAssertWithMessage(self):
expected_string = 'assert a, "a failure"'
expected_node = GetNodeFromInput(expected_string)
test_node = create_node.Assert(create_node.Name('a'),
create_node.Str('a failure'))
self.assertNodesEqual(expected_node, test_node)