forked from mirrors/gecko-dev
e92bbf5dd8
If we are generating only a part of the graph, to given kind, don't fail if a build is packaging tests and there is no corresponding test task, as the tests may not have been generated. Differential Revision: https://phabricator.services.mozilla.com/D82097
84 lines
2.6 KiB
Python
84 lines
2.6 KiB
Python
# Any copyright is dedicated to the public domain.
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# http://creativecommons.org/publicdomain/zero/1.0/
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from __future__ import absolute_import, print_function, unicode_literals
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import pytest
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from mozunit import main
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from tryselect.selectors.auto import TRY_AUTO_PARAMETERS
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from taskgraph.transforms.tests import CHUNK_SUITES_BLACKLIST
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from taskgraph.util.bugbug import push_schedules
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from taskgraph.util.chunking import BugbugLoader
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pytestmark = pytest.mark.slow
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@pytest.fixture(scope="module")
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def tgg(create_tgg):
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params = TRY_AUTO_PARAMETERS.copy()
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params.update(
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{"head_repository": "https://hg.mozilla.org/try", "project": "try", "target_kind": "test"}
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)
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tgg = create_tgg(overrides=params)
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return tgg
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@pytest.fixture(scope="module")
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def params(tgg):
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return tgg.parameters
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@pytest.fixture(scope="module")
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def full_task_graph(tgg):
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return tgg.full_task_graph
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@pytest.fixture(scope="module")
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def optimized_task_graph(full_task_graph, tgg):
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return tgg.optimized_task_graph
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def test_generate_graph(optimized_task_graph):
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"""Simply tests that generating the graph does not fail."""
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assert len(optimized_task_graph.tasks) > 0
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def test_only_important_manifests(params, full_task_graph, filter_tasks):
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data = push_schedules(params["project"], params["head_rev"])
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important_manifests = {
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m
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for m, c in data.get("groups", {}).items()
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if c >= BugbugLoader.CONFIDENCE_THRESHOLD
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}
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# Ensure we don't schedule unimportant manifests.
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for task in filter_tasks(full_task_graph, lambda t: t.kind == "test"):
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attr = task.attributes.get
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if attr("unittest_suite") in CHUNK_SUITES_BLACKLIST:
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assert not attr("test_manifests")
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else:
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unimportant = [t for t in attr("test_manifests") if t not in important_manifests]
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assert unimportant == []
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@pytest.mark.xfail(reason="Bug 1641131 - shippable builds still showing up due to dependencies")
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def test_no_shippable_builds(tgg, filter_tasks):
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optimized_task_graph = tgg.optimized_task_graph
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# We can still sometimes get macosx64-shippable builds with |mach try
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# auto| due to TV tasks (since there is no 'opt' alternative for
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# macosx). Otherwise there shouldn't be any other shippable builds.
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tasks = [t.label for t in filter_tasks(
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optimized_task_graph,
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lambda t: t.kind == "build"
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and "shippable" in t.attributes["build_platform"]
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and t.attributes["build_platform"] != "macosx64-shippable",
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)]
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assert tasks == []
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if __name__ == "__main__":
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main()
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