From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 taskcluster/test/test_mach_try_auto.py | 113 +++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 taskcluster/test/test_mach_try_auto.py

(limited to 'taskcluster/test/test_mach_try_auto.py')

diff --git a/taskcluster/test/test_mach_try_auto.py b/taskcluster/test/test_mach_try_auto.py
new file mode 100644
index 0000000000..f26110b57f
--- /dev/null
+++ b/taskcluster/test/test_mach_try_auto.py
@@ -0,0 +1,113 @@
+# Any copyright is dedicated to the public domain.
+# http://creativecommons.org/publicdomain/zero/1.0/
+
+import pytest
+from gecko_taskgraph.util.bugbug import push_schedules
+from gecko_taskgraph.util.chunking import BugbugLoader
+from mozunit import main
+from tryselect.selectors.auto import TRY_AUTO_PARAMETERS
+
+pytestmark = pytest.mark.slow
+PARAMS = TRY_AUTO_PARAMETERS.copy()
+PARAMS.update(
+    {
+        "head_repository": "https://hg.mozilla.org/try",
+        "project": "try",
+        "target_kind": "test",
+        # These ensure this isn't considered a backstop. The pushdate must
+        # be slightly higher than the one in data/pushes.json, and
+        # pushlog_id must not be a multiple of 10.
+        "pushdate": 1593029536,
+        "pushlog_id": "2",
+    }
+)
+
+
+def test_generate_graph(optimized_task_graph):
+    """Simply tests that generating the graph does not fail."""
+    assert len(optimized_task_graph.tasks) > 0
+
+
+def test_only_important_manifests(params, full_task_graph, filter_tasks):
+    data = push_schedules(params["project"], params["head_rev"])
+    important_manifests = {
+        m
+        for m, c in data.get("groups", {}).items()
+        if c >= BugbugLoader.CONFIDENCE_THRESHOLD
+    }
+
+    # Ensure we don't schedule unimportant manifests.
+    for task in filter_tasks(full_task_graph, lambda t: t.kind == "test"):
+        attr = task.attributes.get
+
+        if "test_manifests" in task.attributes:
+            unimportant = [
+                t for t in attr("test_manifests") if t not in important_manifests
+            ]
+
+            # Manifest scheduling is disabled for mochitest-ally.
+            if attr("unittest_suite") == "mochitest-a11y":
+                assert len(unimportant) > 0
+            else:
+                assert unimportant == []
+
+
+@pytest.mark.parametrize(
+    "func,min_expected",
+    (
+        pytest.param(
+            lambda t: (
+                t.kind == "test"
+                and t.attributes["unittest_suite"] == "mochitest-browser-chrome"
+            ),
+            5,
+            id="mochitest-browser-chrome",
+        ),
+    ),
+)
+def test_tasks_are_scheduled(optimized_task_graph, filter_tasks, func, min_expected):
+    """Ensure the specified tasks are scheduled on mozilla-central."""
+    tasks = [t.label for t in filter_tasks(optimized_task_graph, func)]
+    assert len(tasks) >= min_expected
+
+
+@pytest.mark.parametrize(
+    "func",
+    (
+        pytest.param(
+            lambda t: t.kind == "build"
+            and "shippable" in t.attributes["build_platform"],
+            id="no shippable builds",
+        ),
+        pytest.param(
+            lambda t: t.kind == "build" and "fuzzing" in t.attributes["build_platform"],
+            id="no fuzzing builds",
+        ),
+        pytest.param(
+            lambda t: t.kind == "build" and "ccov" in t.attributes["build_platform"],
+            id="no ccov builds",
+        ),
+        # We should only assert that we have no signed builds on platforms that don't run
+        # xpcshell tests.
+        pytest.param(
+            lambda t: t.kind == "build-signing",
+            id="no build-signing",
+            marks=pytest.mark.xfail(reason="some xpcshell tests require signed builds"),
+        ),
+        pytest.param(
+            lambda t: t.kind == "upload-symbols",
+            id="no upload-symbols",
+        ),
+    ),
+)
+def test_tasks_are_not_scheduled(
+    optimized_task_graph, filter_tasks, print_dependents, func
+):
+    tasks = [t.label for t in filter_tasks(optimized_task_graph, func)]
+    for t in tasks:
+        print_dependents(optimized_task_graph, t)
+    assert tasks == []
+
+
+if __name__ == "__main__":
+    main()
-- 
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