Function test_execute_interpreter_dashm_module

tests/test_pex.py:687–719

()

def test_execute_interpreter_dashm_module():
    # type: () -> None
    with temporary_dir() as pex_chroot:
        pex_builder = PEXBuilder(path=pex_chroot)
        pex_builder.add_source(None, "foo/__init__.py")
        with tempfile.NamedTemporaryFile(mode="w") as fp:
            fp.write(
                dedent(
                    """\
                    import os
                    import sys

                    print("{} {}".format(os.path.realpath(sys.argv[0]), " ".join(sys.argv[1:])))
                    """
                )
            )
            fp.flush()
            pex_builder.add_source(fp.name, "foo/bar.py")
        pex_builder.freeze()
        pex = PEX(pex_chroot)
        process = pex.run(
            args=["-m", "foo.bar", "one", "two"],
            stdout=subprocess.PIPE,
            stderr=subprocess.PIPE,
            blocking=False,
        )
        stdout, stderr = process.communicate()

        assert 0 == process.returncode
        assert "{} one two\n".format(
            os.path.realpath(os.path.join(pex_chroot, "foo/bar.py"))
        ) == stdout.decode("utf-8")
        assert b"" == stderr


def test_execute_interpreter_dashm_module_with_python_options():