Method test_allowlist

mypy/test/teststubtest.py:3043–3094

(self)

        assert output == "Success: no issues found in 1 module\n"

    def test_allowlist(self) -> None:
        # Can't use this as a context because Windows
        allowlist = tempfile.NamedTemporaryFile(mode="w+", delete=False)
        try:
            with allowlist:
                allowlist.write(f"{TEST_MODULE_NAME}.bad  # comment\n# comment")

            output = run_stubtest(
                stub="def bad(number: int, text: str) -> None: ...",
                runtime="def bad(asdf, text): pass",
                options=["--allowlist", allowlist.name],
            )
            assert output == "Success: no issues found in 1 module\n"

            # test unused entry detection
            output = run_stubtest(stub="", runtime="", options=["--allowlist", allowlist.name])
            assert output == (
                f"note: unused allowlist entry {TEST_MODULE_NAME}.bad\n"
                "Found 1 error (checked 1 module)\n"
            )

            output = run_stubtest(
                stub="",
                runtime="",
                options=["--allowlist", allowlist.name, "--ignore-unused-allowlist"],
            )
            assert output == "Success: no issues found in 1 module\n"

            # test regex matching
            with open(allowlist.name, mode="w+") as f:
                f.write(f"{TEST_MODULE_NAME}.b.*\n")
                f.write("(unused_missing)?\n")
                f.write("unused.*\n")

            output = run_stubtest(
                stub=textwrap.dedent("""
                    def good() -> None: ...
                    def bad(number: int) -> None: ...
                    def also_bad(number: int) -> None: ...
                    """.lstrip("\n")),
                runtime=textwrap.dedent("""
                    def good(): pass
                    def bad(asdf): pass
                    def also_bad(asdf): pass
                    """.lstrip("\n")),
                options=["--allowlist", allowlist.name, "--generate-allowlist"],
            )
            assert output == (
                f"note: unused allowlist entry unused.*\n{TEST_MODULE_NAME}.also_bad\n"
            )
        finally:
            os.unlink(allowlist.name)

    def test_mypy_build(self) -> None:
        output = run_stubtest(stub="+", runtime="", options=[])