How to use test_context_managers method in Playwright Python

Best Python code snippet using playwright-python

test_prwlock.py

Source:test_prwlock.py

...99        # Release lock and try again100        self.rwlock.release()101        self.acquire_lock(try_acquire_write, self.rwlock, q, True)102        self.acquire_lock(try_acquire_read, self.rwlock, q, True)103    def test_context_managers(self):104        accessed_protected_area = False105        with self.rwlock.reader_lock(timeout=1):106            pass107        with self.rwlock.writer_lock(timeout=1):108            pass109        with self.assertRaises(ValueError):110            with self.rwlock.reader_lock(timeout=.1):111                with self.rwlock.writer_lock(timeout=.1):112                    accessed_protected_area = True113        self.assertFalse(accessed_protected_area)114def f(rwlock):115    for i in range(2):116        rwlock.acquire_read()117        time.sleep(1)...

main.py

Source:main.py

...78    test_1()79    test_2()80    test_3()81    test_4()82def test_context_managers():83    with cm_timer_1('long func'):84        long_function()85    with cm_timer_2('long func2'):86        long_function()87# ==================================================88def main():89    with cm_timer_1('test field function'):90        test_field_func()91    with cm_timer_1('test random number generator'):92        test_gen_random()93    with cm_timer_1('test sorting functions'):94        test_sorting_functions()95    with cm_timer_1('test unique iterator'):96        test_unique_iter()97    with cm_timer_1('test print result decorator'):98        test_print_result_decorator()99    test_context_managers()100if __name__ == '__main__':...

test_shell_integration.py

Source:test_shell_integration.py

...40        print("command output 1")41        print("command output 2")42        print("command output 3", file=sys.stderr)43        o.set_command_status(1)44def test_context_managers(capsys):45    """46    Test that test_session() gives the same output as47    test_session_context_managers()48    """49    test_session()50    out, err = capsys.readouterr()51    test_session_context_managers()52    out2, err2 = capsys.readouterr()53    assert out == out254    assert err == err255def test_context_managers_fail(capsys):56    """57    Test that test_session() gives the same output as58    test_session_context_managers()...

test_verifiable_stream.py

Source:test_verifiable_stream.py

...29        stream.write(b"these are some bytes")30        self.assertFalse(stream.closed)31        for attr in ("flush", "readable", "writable", "seekable"):32            getattr(stream, attr)()  # none of them should raise error33    def test_context_managers(self):34        msg = b"these are some btyes"35        stream = VerifiableStream()36        with stream as s:37            s.write(msg)38            nonce, hmac_code = stream.finalize()39            # Ensure verification on the stream itself works fine.40            verify_stream(nonce, hmac_code, s)41            recovered_msg = s.read()42            self.assertEqual(msg, recovered_msg)43        # make sure stream remains finalized44        self.assertTrue(stream._finalized)45        with self.assertRaises(AssertionError):46            stream.write(msg)47        # make sure we can still read...

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