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# 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/.
import os
from taskgraph.transforms.base import TransformSequence
transforms = TransformSequence()
_ANDROID_TASK_NAME_PREFIX = "android-"
@transforms.add
def set_component_attribute(config, tasks):
for task in tasks:
component_name = task.pop("component", None)
if not component_name:
task_name = task["name"]
if task_name.startswith(_ANDROID_TASK_NAME_PREFIX):
component_name = task_name[len(_ANDROID_TASK_NAME_PREFIX) :]
else:
raise NotImplementedError(
f"Cannot determine component name from task {task_name}"
)
attributes = task.setdefault("attributes", {})
attributes["component"] = component_name
yield task
@transforms.add
def define_ui_test_command_line(config, tasks):
def apk_path(component_fragment, variant, apk_filename):
return os.path.join(
"/builds/worker/workspace/obj-build",
"gradle/build",
f"mobile/android/android-components/{component_fragment}",
f"outputs/apk/{variant}",
apk_filename,
)
for task in tasks:
component = task["attributes"]["component"]
flank_config = "components/arm.yml"
apk_app, apk_test = None, None
if component == "samples-browser":
# Case 2: Exact match for "samples-browser" – gecko paths with "-debug"
apk_app = apk_path(
"samples/browser", "gecko/debug", "samples-browser-gecko-debug.apk"
)
apk_test = apk_path(
"samples/browser",
"androidTest/gecko/debug",
"samples-browser-gecko-debug-androidTest.apk",
)
elif component.startswith("samples-"):
# Case 3: Other samples-* (e.g., samples-glean)
sample = component.replace("samples-", "")
apk_app = apk_path(
f"samples/{sample}", "debug", f"samples-{sample}-debug.apk"
)
apk_test = apk_path(
f"samples/{sample}",
"androidTest/debug",
f"samples-{sample}-debug-androidTest.apk",
)
elif "-" in component:
# Case 1a: Component with dash (e.g., feature-share → components/feature/share)
category, submodule = component.split("-", 1)
apk_app = apk_path(
"samples/browser", "gecko/debug", "samples-browser-gecko-debug.apk"
)
apk_test = apk_path(
f"components/{category}/{submodule}",
"androidTest/debug",
f"{component}-debug-androidTest.apk",
)
else:
# Case 1b: Component with no dash (e.g., browser → components/browser/engine-gecko)
apk_app = apk_path(
"samples/browser", "gecko/debug", "samples-browser-gecko-debug.apk"
)
apk_test = apk_path(
f"components/{component}/engine-gecko",
"androidTest/debug",
"browser-engine-gecko-debug-androidTest.apk",
)
run = task.setdefault("run", {})
post_gradlew = run.setdefault("post-gradlew", [])
post_gradlew.append(
[
"python3",
"taskcluster/scripts/tests/test-lab.py",
flank_config,
apk_app,
"--apk_test",
apk_test,
]
)
yield task
@transforms.add
def define_treeherder_symbol(config, tasks):
for task in tasks:
treeherder = task.setdefault("treeherder")
treeherder.setdefault("symbol", f"{task['attributes']['component']}(unit)")
yield task
@transforms.add
def define_description(config, tasks):
for task in tasks:
task.setdefault(
"description",
f"Run unit/ui tests on device for {task['attributes']['component']}",
)
yield task
|
