KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use leave_module method in Kiwi

Best Python code snippet using Kiwi_python

unittest_checker_base.py

Source:unittest_checker_base.py

...146        """)147        with self.assertAddsMessages(Message('invalid-name', node=classes[0], args=('class', 'classb', ''))):148            for cls in classes:149                self.checker.visit_class(cls)150            self.checker.leave_module(cls.root)151    @set_config(class_rgx=MULTI_STYLE_RE)152    def test_multi_name_detection_first_invalid(self):153        classes = test_utils.extract_node("""154        class class_a(object): #@155            pass156        class classb(object): #@157            pass158        class CLASSC(object): #@159            pass160        """)161        with self.assertAddsMessages(Message('invalid-name', node=classes[0], args=('class', 'class_a', '')),162                                     Message('invalid-name', node=classes[2], args=('class', 'CLASSC', ''))):163            for cls in classes:164                self.checker.visit_class(cls)165            self.checker.leave_module(cls.root)166    @set_config(method_rgx=MULTI_STYLE_RE,167                function_rgx=MULTI_STYLE_RE,168                name_group=('function:method',))169    def test_multi_name_detection_group(self):170        function_defs = test_utils.extract_node("""171        class First(object):172            def func(self): #@173                pass174        def FUNC(): #@175            pass176        """, module_name='test')177        with self.assertAddsMessages(Message('invalid-name', node=function_defs[1], args=('function', 'FUNC', ''))):178            for func in function_defs:179                self.checker.visit_function(func)180            self.checker.leave_module(func.root)181    @set_config(function_rgx=re.compile('(?:(?P<ignore>FOO)|(?P<UP>[A-Z]+)|(?P<down>[a-z]+))$'))182    def test_multi_name_detection_exempt(self):183        function_defs = test_utils.extract_node("""184        def FOO(): #@185            pass186        def lower(): #@187            pass188        def FOO(): #@189            pass190        def UPPER(): #@191            pass192        """)193        with self.assertAddsMessages(Message('invalid-name', node=function_defs[3], args=('function', 'UPPER', ''))):194            for func in function_defs:195                self.checker.visit_function(func)196            self.checker.leave_module(func.root)197if __name__ == '__main__':...

functioncoverage.py

Source:functioncoverage.py

1# flake8: noqa2# type: ignore3"""Instrument an application for function coverage using libCST."""4from typing import List5from typing import Optional6from typing import Tuple7import libcst as cst8from discover_test_coverage import constants9from discover_test_coverage import output10from discover_test_coverage import transform11class FunctionCoverageTransformer(cst.CSTTransformer):12    """Transform program source code to collect fortified function coverage."""13    def __init__(self):  # noqa14        # stack for storing the canonical name of the current function15        self.stack: List[Tuple[str, ...]] = []16        # construct a fully qualified name of the TestFixtureTransformer17        self.name = str(18            self.__module__ + constants.markers.Dot + type(self).__qualname__19        )20    def visit_ClassDef(self, node: cst.ClassDef) -> Optional[bool]:  # noqa21        self.stack.append(node.name.value)  # type: ignore22    def leave_ClassDef(23        self, original_node: cst.ClassDef, updated_node: cst.ClassDef  # noqa24    ) -> cst.CSTNode:  # noqa25        self.stack.pop()26        return updated_node27    def visit_FunctionDef(self, node: cst.FunctionDef) -> Optional[bool]:  # noqa28        self.stack.append(node.name.value)  # type:ignore29        return False30    def leave_FunctionDef(31        self, original_node: cst.FunctionDef, updated_node: cst.FunctionDef32    ) -> cst.CSTNode:  # noqa33        # key = tuple(self.stack)34        self.stack.pop()35        output.logger.debug(36            f"current function definition node's name: {original_node.name}"37        )38        output.logger.debug(f"contents of the stack after the pop() call: {self.stack}")39        return updated_node.with_changes(decorators=[cst.Decorator(cst.Name("sample"))])40    def leave_Module(41        self, original_node: cst.Module, updated_node: cst.Module42    ) -> cst.CSTNode:  # noqa43        output.logger.debug("start --->")44        output.logger.debug(f"current module node's header: {original_node.header}")45        output.logger.debug("---> end")46        # TODO: Add in correct location and add correct import to a47        # module that exists inside of the fortify-coverage package48        updated_node = updated_node.with_changes(49            header=(50                cst.parse_statement(51                    "from fortify import sample # leave_Module",52                    config=transform.source_tree_configuration,53                ),54                *updated_node.header,55            )56        )...

clean_imports.py

Source:clean_imports.py

1import libcst as cst2from isort import SortImports3from .base_pass import BasePass4class CleanImportsPass(BasePass):5    """6    Puts all imports at the top of the module and de-duplicates them.7    Example:8      x = 19      import foo10      import numpy11      y = foo.bar() + x12      >> becomes >>13      import foo14      x = 115      y = foo.bar() + x16    """17    def __init__(self):18        super().__init__()19        self.imports = []20    def leave_Import(self, original_node, updated_node):21        self.imports.append(original_node)22        return cst.RemoveFromParent()23    def leave_ImportFrom(self, original_node, updated_node):24        self.imports.append(original_node)25        return cst.RemoveFromParent()26    def leave_Module(self, original_node, updated_node):27        final_node = super().leave_Module(original_node, updated_node)28        imports_str = cst.Module(29            body=[cst.SimpleStatementLine([i]) for i in self.imports]).code30        sorted_imports = cst.parse_module(31            SortImports(file_contents=imports_str).output)32        # Add imports back to the top of the module33        new_body = sorted_imports.body + list(final_node.body)...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.