test_run.py - mozsearch

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# mypy: allow-untyped-defs

import tempfile

import shutil

import sys

from unittest import mock

import pytest

from tools.wpt import run

from tools import localpaths  # noqa: F401

from wptrunner.browsers import product_list

@pytest.fixture(scope="module")

def venv():

    from tools.wpt import virtualenv

    class Virtualenv(virtualenv.Virtualenv):

        def __init__(self):

            self.path = tempfile.mkdtemp()

            self.skip_virtualenv_setup = False

        def create(self):

            return

        def activate(self):

            return

        def start(self):

            return

        def install(self, *requirements):

            return

        def install_requirements(self, *requirements):

            return

    venv = Virtualenv()

    yield venv

    shutil.rmtree(venv.path)

@pytest.fixture(scope="module")

def logger():

    run.setup_logging({})

@pytest.mark.parametrize("platform", ["Windows", "Linux", "Darwin"])

def test_check_environ_fail(platform):

    m_open = mock.mock_open(read_data=b"")

    with mock.patch.object(run, "open", m_open):

        with mock.patch.object(run.platform, "uname",

                               return_value=(platform, "", "", "", "", "")):

            with pytest.raises(run.WptrunError) as excinfo:

                run.check_environ("foo")

    assert "wpt make-hosts-file" in str(excinfo.value)

@pytest.mark.parametrize("product", product_list)

def test_setup_wptrunner(venv, logger, product):

    if product == "firefox_android":

        pytest.skip("Android emulator doesn't work on docker")

    parser = run.create_parser()

    kwargs = vars(parser.parse_args(["--channel=nightly", product]))

    kwargs["prompt"] = False

    # Hack to get a real existing path

    kwargs["binary"] = sys.argv[0]

    kwargs["webdriver_binary"] = sys.argv[0]

    if kwargs["product"] == "sauce":

        kwargs["sauce_browser"] = "firefox"

        kwargs["sauce_version"] = "63"

    run.setup_wptrunner(venv, **kwargs)