test_vendor.py - mozsearch

Enable keyboard shortcuts

# This Source Code Form is subject to the terms of the Mozilla Public

# License, v. 2.0. If a copy of the MPL was not distributed with this

# file, You can obtain one at http://mozilla.org/MPL/2.0/.

import os

import shutil

import subprocess

import tempfile

from unittest.mock import Mock

import mozunit

from buildconfig import topsrcdir

from mozbuild.vendor.vendor_python import VendorPython

def test_up_to_date_vendor():

    with tempfile.TemporaryDirectory() as work_dir:

        subprocess.check_call(["hg", "init", work_dir])

        os.makedirs(os.path.join(work_dir, "third_party"))

        shutil.copytree(

            os.path.join(topsrcdir, os.path.join("third_party", "python")),

            os.path.join(work_dir, os.path.join("third_party", "python")),

        # Run the vendoring process

        vendor = VendorPython(

            work_dir, None, Mock(), topobjdir=os.path.join(work_dir, "obj")

        vendor.vendor()

        # Verify that re-vendoring did not cause file changes.

        # Note that we don't want hg-ignored generated files

        # to bust the diff, so we exclude them (pycache, egg-info).

        subprocess.check_call(

                "diff",

                "-r",

                os.path.join(topsrcdir, os.path.join("third_party", "python")),

                os.path.join(work_dir, os.path.join("third_party", "python")),

                "--exclude=__pycache__",

                "--strip-trailing-cr",

if __name__ == "__main__":

    mozunit.main()