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Takashi Matsuo
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testing: multi project noxfile-template.py (GoogleCloudPlatform#3700)
* testing: prototpe for multi project noxfile.py * correct project names * introduce TEST_CONFIG * modify noxfile-template, add default config * changed how we import user config * fix stale comments * use different project for python 3.6 and 3.7 * fix a bug * changed the filename also simplified the config stop runnint `gcloud update` add a warning about editing noxfile.py * add BUILD_SPECIFIC_GCLOUD_PROJECT * use session.skip * print debuggin * more print debuggin * adding cwd to sys.path * removed debug print, display details of ImportError * use the usual test project * stop setting gcloud project * simplified the noxfile-template
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‎.kokoro/python2.7/common.cfg

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@@ -43,3 +43,10 @@ env_vars: {
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key: "RUN_TESTS_SESSION"
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value: "py-2.7"
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}
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# Declare build specific Cloud project. It still uses the common one,
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# but we'll update the value once we have more Cloud projects.
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env_vars: {
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key: "BUILD_SPECIFIC_GCLOUD_PROJECT"
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value: "python-docs-samples-tests"
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}

‎.kokoro/python3.6/common.cfg

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@@ -43,3 +43,10 @@ env_vars: {
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key: "RUN_TESTS_SESSION"
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value: "py-3.6"
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}
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# Declare build specific Cloud project. It still uses the common one,
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# but we'll update the value once we have more Cloud projects.
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env_vars: {
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key: "BUILD_SPECIFIC_GCLOUD_PROJECT"
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value: "python-docs-samples-tests"
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}

‎.kokoro/python3.7/common.cfg

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@@ -43,3 +43,10 @@ env_vars: {
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key: "RUN_TESTS_SESSION"
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value: "py-3.7"
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}
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# Declare build specific Cloud project.
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# Temporary setting my own project for testing the behavior on the PR.
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env_vars: {
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key: "BUILD_SPECIFIC_GCLOUD_PROJECT"
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value: "python-docs-samples-tests"
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}

‎.kokoro/python3.8/common.cfg

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@@ -43,3 +43,10 @@ env_vars: {
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key: "RUN_TESTS_SESSION"
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value: "py-3.8"
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}
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# Declare build specific Cloud project. It still uses the common one,
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# but we'll update the value once we have more Cloud projects.
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env_vars: {
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key: "BUILD_SPECIFIC_GCLOUD_PROJECT"
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value: "python-docs-samples-tests"
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}

‎.kokoro/tests/run_tests.sh

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@@ -43,6 +43,11 @@ SECRETS_PASSWORD=$(cat "${KOKORO_GFILE_DIR}/secrets-password.txt")
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source ./testing/test-env.sh
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export GOOGLE_APPLICATION_CREDENTIALS=$(pwd)/testing/service-account.json
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# For cloud-run session, we activate the service account for gcloud sdk.
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gcloud auth activate-service-account \
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--key-file "${GOOGLE_APPLICATION_CREDENTIALS}"
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export GOOGLE_CLIENT_SECRETS=$(pwd)/testing/client-secrets.json
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source "${KOKORO_GFILE_DIR}/automl_secrets.txt"
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cp "${KOKORO_GFILE_DIR}/functions-slack-config.json" "functions/slack/config.json"
@@ -130,4 +135,4 @@ cd "$ROOT"
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# Workaround for Kokoro permissions issue: delete secrets
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rm testing/{test-env.sh,client-secrets.json,service-account.json}
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exit "$RTN"
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exit "$RTN"

‎monitoring/api/v3/alerts-client/noxfile_config.py

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@@ -0,0 +1,42 @@
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# Copyright 2020 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Default TEST_CONFIG_OVERRIDE for python repos.
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# You can copy this file into your directory, then it will be inported from
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# the noxfile.py.
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# The source of truth:
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# https://github.com/GoogleCloudPlatform/python-docs-samples/blob/master/noxfile_config.py
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TEST_CONFIG_OVERRIDE = {
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# You can opt out from the test for specific Python versions.
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'ignored_versions': ["2.7"],
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# Declare optional test sessions you want to opt-in. Currently we
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# have the following optional test sessions:
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# 'cloud_run' # Test session for Cloud Run application.
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'opt_in_sessions': [],
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# An envvar key for determining the project id to use. Change it
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# to 'BUILD_SPECIFIC_GCLOUD_PROJECT' if you want to opt in using a
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# build specific Cloud project. You can also use your own string
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# to use your own Cloud project.
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# 'gcloud_project_env': 'GCLOUD_PROJECT',
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'gcloud_project_env': 'BUILD_SPECIFIC_GCLOUD_PROJECT',
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# A dictionary you want to inject into your test. Don't put any
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# secrets here. These values will override predefined values.
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'envs': {},
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}

‎noxfile-template.py

Lines changed: 99 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -16,16 +16,80 @@
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import os
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from pathlib import Path
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import sys
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import nox
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# WARNING - WARNING - WARNING - WARNING - WARNING
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# WARNING - WARNING - WARNING - WARNING - WARNING
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# DO NOT EDIT THIS FILE EVER!
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# WARNING - WARNING - WARNING - WARNING - WARNING
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# WARNING - WARNING - WARNING - WARNING - WARNING
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# Copy `noxfile_config.py` to your directory and modify it instead.
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# `TEST_CONFIG` dict is a configuration hook that allows users to
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# modify the test configurations. The values here should be in sync
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# with `noxfile_config.py`. Users will copy `noxfile_config.py` into
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# their directory and modify it.
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TEST_CONFIG = {
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# You can opt out from the test for specific Python versions.
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'ignored_versions': ["2.7"],
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# Declare optional test sessions you want to opt-in. Currently we
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# have the following optional test sessions:
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# 'cloud_run' # Test session for Cloud Run application.
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'opt_in_sessions': [],
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# An envvar key for determining the project id to use. Change it
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# to 'BUILD_SPECIFIC_GCLOUD_PROJECT' if you want to opt in using a
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# build specific Cloud project. You can also use your own string
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# to use your own Cloud project.
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'gcloud_project_env': 'GCLOUD_PROJECT',
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# 'gcloud_project_env': 'BUILD_SPECIFIC_GCLOUD_PROJECT',
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# A dictionary you want to inject into your test. Don't put any
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# secrets here. These values will override predefined values.
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'envs': {},
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}
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try:
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# Ensure we can import noxfile_config in the project's directory.
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sys.path.append('.')
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from noxfile_config import TEST_CONFIG_OVERRIDE
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except ImportError as e:
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print("No user noxfile_config found: detail: {}".format(e))
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TEST_CONFIG_OVERRIDE = {}
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# Update the TEST_CONFIG with the user supplied values.
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TEST_CONFIG.update(TEST_CONFIG_OVERRIDE)
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def get_pytest_env_vars():
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"""Returns a dict for pytest invocation."""
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ret = {}
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# Override the GCLOUD_PROJECT and the alias.
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env_key = TEST_CONFIG['gcloud_project_env']
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# This should error out if not set.
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ret['GOOGLE_CLOUD_PROJECT'] = os.environ[env_key]
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ret['GCLOUD_PROJECT'] = os.environ[env_key]
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# Apply user supplied envs.
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ret.update(TEST_CONFIG['envs'])
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return ret
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# DO NOT EDIT - automatically generated.
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# All versions used to tested samples.
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ALL_VERSIONS = ["2.7", "3.6", "3.7", "3.8"]
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# Any default versions that should be ignored.
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IGNORED_VERSIONS = ["2.7"]
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IGNORED_VERSIONS = TEST_CONFIG['ignored_versions']
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TESTED_VERSIONS = sorted([v for v in ALL_VERSIONS if v not in IGNORED_VERSIONS])
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@@ -76,11 +140,25 @@ def lint(session):
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session.install("flake8", "flake8-import-order")
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local_names = _determine_local_import_names(".")
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args = FLAKE8_COMMON_ARGS + [
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options = [
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"--application-import-names",
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",".join(local_names),
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".",
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",".join(local_names)
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]
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# We currently look at pytest.ini for flake8 config.
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# You can add your own exclude and ignore by using `extend-`
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#
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# Example config:
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# [flake8]
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# extend-ignore = I100
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# extend-exclude = myapp1,myapp2
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if os.path.isfile("pytest.ini"):
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options += [
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"--append-config",
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"pytest.ini",
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]
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options.append(".")
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args = FLAKE8_COMMON_ARGS + options
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session.run("flake8", *args)
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# Pytest will return 5 when no tests are collected. This can happen
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# on travis where slow and flaky tests are excluded.
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# See http://doc.pytest.org/en/latest/_modules/_pytest/main.html
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success_codes=[0, 5]
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success_codes=[0, 5],
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env=get_pytest_env_vars()
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)
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if session.python in TESTED_VERSIONS:
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_session_tests(session)
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else:
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print("SKIPPED: {} tests are disabled for this sample.".format(session.python))
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session.skip("SKIPPED: {} tests are disabled for this sample.".format(
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session.python
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))
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#
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# cloud_run session
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#
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@nox.session
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def cloud_run(session):
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"""Run tests for cloud run."""
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if 'cloud_run' in TEST_CONFIG['opt_in_sessions']:
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_session_tests(session)
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else:
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session.skip('SKIPPED: cloud_run tests are disabled for this sample.')
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#
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# Readmegen

‎noxfile_config.py

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# Copyright 2020 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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15+
# Default TEST_CONFIG_OVERRIDE for python repos.
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17+
# You can copy this file into your directory, then it will be inported from
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# the noxfile.py.
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20+
# The source of truth:
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# https://github.com/GoogleCloudPlatform/python-docs-samples/blob/master/noxfile_config.py
22+
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TEST_CONFIG_OVERRIDE = {
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# You can opt out from the test for specific Python versions.
25+
'ignored_versions': ["2.7"],
26+
27+
# Declare optional test sessions you want to opt-in. Currently we
28+
# have the following optional test sessions:
29+
# 'cloud_run' # Test session for Cloud Run application.
30+
'opt_in_sessions': [],
31+
32+
# An envvar key for determining the project id to use. Change it
33+
# to 'BUILD_SPECIFIC_GCLOUD_PROJECT' if you want to opt in using a
34+
# build specific Cloud project. You can also use your own string
35+
# to use your own Cloud project.
36+
'gcloud_project_env': 'GCLOUD_PROJECT',
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# 'gcloud_project_env': 'BUILD_SPECIFIC_GCLOUD_PROJECT',
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# A dictionary you want to inject into your test. Don't put any
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# secrets here. These values will override predefined values.
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'envs': {},
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}

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