# 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/.

from __future__ import absolute_import, print_function, unicode_literals

import mozunit
import pytest


TASKS = [
    {
        "kind": "build",
        "label": "build-windows",
        "attributes": {
            "build_platform": "windows",
        },
    },
    {
        "kind": "test",
        "label": "test-windows-mochitest-e10s",
        "attributes": {
            "unittest_suite": "mochitest",
            "unittest_flavor": "browser-chrome",
            "mochitest_try_name": "mochitest",
        },
    },
]


@pytest.fixture(autouse=True)
def skip_taskgraph_generation(monkeypatch, tg):
    def fake_generate_tasks(*args, **kwargs):
        return tg

    from tryselect import tasks

    monkeypatch.setattr(tasks, "generate_tasks", fake_generate_tasks)


@pytest.mark.xfail(
    strict=False, reason="Bug 1635204: " "test_shared_presets[sample-suites] is flaky"
)
def test_shared_presets(run_mach, shared_name, shared_preset):
    """This test makes sure that we don't break any of the in-tree presets when
    renaming/removing variables in any of the selectors.
    """
    assert "description" in shared_preset
    assert "selector" in shared_preset

    selector = shared_preset["selector"]
    if selector == "fuzzy":
        assert "query" in shared_preset
        assert isinstance(shared_preset["query"], list)

    # Run the preset and assert there were no exceptions.
    assert run_mach(["try", "--no-push", "--preset", shared_name]) == 0


if __name__ == "__main__":
    mozunit.main()