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

How to use _setup_fork_start_child method in autotest

Best Python code snippet using autotest_python

subcommand_unittest.py

Source:subcommand_unittest.py

...64    def test_fork_start_parent(self):65        cmd = self._setup_fork_start_parent()66        self.assertEquals(cmd.pid, 1000)67        self.god.check_playback()68    def _setup_fork_start_child(self):69        self.god.stub_function(subcommand.os, 'pipe')70        self.god.stub_function(subcommand.os, 'fork')71        self.god.stub_function(subcommand.os, 'close')72        self.god.stub_function(subcommand.os, 'write')73        self.god.stub_function(subcommand.cPickle, 'dumps')74        self.god.stub_function(subcommand.os, '_exit')75    def test_fork_start_child(self):76        self._setup_fork_start_child()77        func = self.god.create_mock_function('func')78        fork_hook = self.god.create_mock_function('fork_hook')79        join_hook = self.god.create_mock_function('join_hook')80        subcommand.subcommand.register_fork_hook(fork_hook)81        subcommand.subcommand.register_join_hook(join_hook)82        cmd = _create_subcommand(func, (1, 2))83        subcommand.os.pipe.expect_call().and_return((10, 20))84        subcommand.os.fork.expect_call().and_return(0)85        subcommand.os.close.expect_call(10)86        fork_hook.expect_call(cmd)87        func.expect_call(1, 2).and_return(True)88        subcommand.cPickle.dumps.expect_call(True,89                subcommand.cPickle.HIGHEST_PROTOCOL).and_return('True')90        subcommand.os.write.expect_call(20, 'True')91        subcommand.os.close.expect_call(20)92        join_hook.expect_call(cmd)93        subcommand.os._exit.expect_call(0)94        cmd.fork_start()95        self.god.check_playback()96    def test_fork_start_child_error(self):97        self._setup_fork_start_child()98        self.god.stub_function(subcommand.logging, 'exception')99        func = self.god.create_mock_function('func')100        cmd = _create_subcommand(func, (1, 2))101        error = Exception('some error')102        subcommand.os.pipe.expect_call().and_return((10, 20))103        subcommand.os.fork.expect_call().and_return(0)104        subcommand.os.close.expect_call(10)105        func.expect_call(1, 2).and_raises(error)106        subcommand.logging.exception.expect_call('function failed')107        subcommand.cPickle.dumps.expect_call(error,108                subcommand.cPickle.HIGHEST_PROTOCOL).and_return('error')109        subcommand.os.write.expect_call(20, 'error')110        subcommand.os.close.expect_call(20)111        subcommand.os._exit.expect_call(1)...

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.