taskcluster/test/test_autoland_backstop.py

   1 # Any copyright is dedicated to the public domain.
   2 # http://creativecommons.org/publicdomain/zero/1.0/
   3
   4 import pytest
   5 from mozunit import main
   6
   7 pytestmark = pytest.mark.slow
   8 PARAMS = {
   9     "backstop": True,
  10     "head_repository": "https://hg.mozilla.org/integration/autoland",
  11     "project": "autoland",
  12 }
  13
  14
  15 def test_generate_graph(optimized_task_graph):
  16     """Simply tests that generating the graph does not fail."""
  17     assert len(optimized_task_graph.tasks) > 0
  18
  19
  20 @pytest.mark.parametrize(
  21     "func,min_expected",
  22     (
  23         pytest.param(
  24             lambda t: t.kind == "build" and "fuzzing" in t.attributes["build_platform"],
  25             5,
  26             id="fuzzing builds",
  27         ),
  28     ),
  29 )
  30 def test_tasks_are_scheduled(optimized_task_graph, filter_tasks, func, min_expected):
  31     """Ensure the specified tasks are scheduled on mozilla-central."""
  32     tasks = [t.label for t in filter_tasks(optimized_task_graph, func)]
  33     assert len(tasks) >= min_expected
  34
  35
  36 @pytest.mark.parametrize(
  37     "func",
  38     (
  39         pytest.param(
  40             lambda t: t.kind == "build" and "ccov" in t.attributes["build_platform"],
  41             id="no ccov builds",
  42         ),
  43     ),
  44 )
  45 def test_tasks_are_not_scheduled(
  46     optimized_task_graph, filter_tasks, print_dependents, func
  47 ):
  48     """Ensure the specified tasks are not scheduled on autoland."""
  49     tasks = [t.label for t in filter_tasks(optimized_task_graph, func)]
  50     for t in tasks:
  51         print_dependents(optimized_task_graph, t)
  52     assert tasks == []
  53
  54
  55 if __name__ == "__main__":
  56     main()