def setUp(self):
ast = parse('./test_data/c_files/valid.c',
['-E', r'-Ipycreviewer/utils/fake_libc_include'])
sourcecode_valid = SourceCode(ast)
ast = parse('./test_data/c_files/none.c',
['-E', r'-Ipycreviewer/utils/fake_libc_include'])
sourcecode_none = SourceCode(ast)
conditions = CheckConditions('./test_data/default.json')
self.rules_valid = CodinfgRules(sourcecode_valid, conditions)
self.rules_none = CodinfgRules(sourcecode_none, conditions)
def test_SearchRecursiveFunctionCall_None(self):
target = SourceCode(self.none_ast)
steps = target.SearchRecursiveFunctionCall()
self.assertEqual(steps, [])
def test_SearchRecursiveFunctionCall_valid(self):
target = SourceCode(self.valid_ast)
funccalls = target.SearchRecursiveFunctionCall()
self.assertEqual(len(funccalls), 6)
example = funccalls[0]
self.assertEqual(example.name, 'g_function_def1')
def test_SearchFunctionCalls_none(self):
target = SourceCode(self.none_ast)
funccalls = target.SearchFunctionCalls('free')
self.assertEqual(len(funccalls), 0)
def test_DefinedFunctions_None(self):
target = SourceCode(self.none_ast)
functions = target.DefinedFunctions()
self.assertEqual(functions, [])
def test_DefinedFunctions_valid(self):
target = SourceCode(self.valid_ast)
functions = target.DefinedFunctions()
self.assertEqual(len(functions), 2)
example = functions[0]
self.assertEqual(example.name, 'g_function_def1')
def test_Variables_none(self):
target = SourceCode(self.none_ast)
variables = target.Varialbles()
self.assertEqual(len(variables), 0)
def test_GlobalValiables_None(self):
target = SourceCode(self.none_ast)
valiables = target.GlobalValiables()
self.assertEqual(valiables, [])
def test_GlobalValiables_valid(self):
target = SourceCode(self.valid_ast)
valiables = target.GlobalValiables()
self.assertEqual(len(valiables), 3)
example = valiables[0]
self.assertEqual(example.name, 'g_int_val1')
def test_SearchNoDefaultInSwitch_none(self):
target = SourceCode(self.none_ast)
cases = target.SearchNoDefaultInSwitch()
self.assertEqual(cases, [])
def test_SearchNoDefaultInSwitch_valid(self):
target = SourceCode(self.valid_ast)
cases = target.SearchNoDefaultInSwitch()
self.assertEqual(len(cases), 1)
def test_SearchNoBreakInCase_none(self):
target = SourceCode(self.none_ast)
cases = target.SearchNoBreakInCase()
self.assertEqual(cases, [])
def test_SearchNoBreakInCase_valid(self):
target = SourceCode(self.valid_ast)
cases = target.SearchNoBreakInCase()
self.assertEqual(len(cases), 1)