Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 111 insertions, 0 deletions

diff --git a/taskcluster/gecko_taskgraph/test/test_transforms_job.py b/taskcluster/gecko_taskgraph/test/test_transforms_job.py
new file mode 100644
index 0000000000..b032307ea6
--- /dev/null
+++ b/taskcluster/gecko_taskgraph/test/test_transforms_job.py
@@ -0,0 +1,111 @@
+# 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/.
+
+"""
+Tests for the 'job' transform subsystem.
+"""
+
+
+import os
+from copy import deepcopy
+
+import pytest
+from mozunit import main
+from taskgraph.config import load_graph_config
+from taskgraph.transforms.base import TransformConfig
+from taskgraph.util.schema import Schema, validate_schema
+
+from gecko_taskgraph import GECKO
+from gecko_taskgraph.test.conftest import FakeParameters
+from gecko_taskgraph.transforms import job
+from gecko_taskgraph.transforms.job import run_task  # noqa: F401
+from gecko_taskgraph.transforms.job.common import add_cache
+from gecko_taskgraph.transforms.task import payload_builders
+
+here = os.path.abspath(os.path.dirname(__file__))
+
+
+TASK_DEFAULTS = {
+    "description": "fake description",
+    "label": "fake-task-label",
+    "run": {
+        "using": "run-task",
+    },
+}
+
+
+@pytest.fixture(scope="module")
+def config():
+    graph_config = load_graph_config(os.path.join(GECKO, "taskcluster", "ci"))
+    params = FakeParameters(
+        {
+            "base_repository": "http://hg.example.com",
+            "head_repository": "http://hg.example.com",
+            "head_rev": "abcdef",
+            "level": 1,
+            "project": "example",
+        }
+    )
+    return TransformConfig(
+        "job_test", here, {}, params, {}, graph_config, write_artifacts=False
+    )
+
+
+@pytest.fixture()
+def transform(monkeypatch, config):
+    """Run the job transforms on the specified task but return the inputs to
+    `configure_taskdesc_for_run` without executing it.
+
+    This gives test functions an easy way to generate the inputs required for
+    many of the `run_using` subsystems.
+    """
+
+    def inner(task_input):
+        task = deepcopy(TASK_DEFAULTS)
+        task.update(task_input)
+        frozen_args = []
+
+        def _configure_taskdesc_for_run(*args):
+            frozen_args.extend(args)
+
+        monkeypatch.setattr(
+            job, "configure_taskdesc_for_run", _configure_taskdesc_for_run
+        )
+
+        for _ in job.transforms(config, [task]):
+            # This forces the generator to be evaluated
+            pass
+
+        return frozen_args
+
+    return inner
+
+
+@pytest.mark.parametrize(
+    "task",
+    [
+        {"worker-type": "b-linux"},
+        {"worker-type": "t-win10-64-hw"},
+    ],
+    ids=lambda t: t["worker-type"],
+)
+def test_worker_caches(task, transform):
+    config, job, taskdesc, impl = transform(task)
+    add_cache(job, taskdesc, "cache1", "/cache1")
+    add_cache(job, taskdesc, "cache2", "/cache2", skip_untrusted=True)
+
+    if impl not in ("docker-worker", "generic-worker"):
+        pytest.xfail(f"caches not implemented for '{impl}'")
+
+    key = "caches" if impl == "docker-worker" else "mounts"
+    assert key in taskdesc["worker"]
+    assert len(taskdesc["worker"][key]) == 2
+
+    # Create a new schema object with just the part relevant to caches.
+    partial_schema = Schema(payload_builders[impl].schema.schema[key])
+    validate_schema(partial_schema, taskdesc["worker"][key], "validation error")
+
+
+if __name__ == "__main__":
+    main()