chore: blacken (#375)
diff --git a/system_tests/noxfile.py b/system_tests/noxfile.py
index fa0422a..5f9291a 100644
--- a/system_tests/noxfile.py
+++ b/system_tests/noxfile.py
@@ -30,31 +30,31 @@
HERE = os.path.abspath(os.path.dirname(__file__))
-DATA_DIR = os.path.join(HERE, 'data')
-SERVICE_ACCOUNT_FILE = os.path.join(DATA_DIR, 'service_account.json')
-AUTHORIZED_USER_FILE = os.path.join(DATA_DIR, 'authorized_user.json')
-EXPLICIT_CREDENTIALS_ENV = 'GOOGLE_APPLICATION_CREDENTIALS'
-EXPLICIT_PROJECT_ENV = 'GOOGLE_CLOUD_PROJECT'
-EXPECT_PROJECT_ENV = 'EXPECT_PROJECT_ID'
+DATA_DIR = os.path.join(HERE, "data")
+SERVICE_ACCOUNT_FILE = os.path.join(DATA_DIR, "service_account.json")
+AUTHORIZED_USER_FILE = os.path.join(DATA_DIR, "authorized_user.json")
+EXPLICIT_CREDENTIALS_ENV = "GOOGLE_APPLICATION_CREDENTIALS"
+EXPLICIT_PROJECT_ENV = "GOOGLE_CLOUD_PROJECT"
+EXPECT_PROJECT_ENV = "EXPECT_PROJECT_ID"
-SKIP_GAE_TEST_ENV = 'SKIP_APP_ENGINE_SYSTEM_TEST'
-GAE_APP_URL_TMPL = 'https://{}-dot-{}.appspot.com'
-GAE_TEST_APP_SERVICE = 'google-auth-system-tests'
+SKIP_GAE_TEST_ENV = "SKIP_APP_ENGINE_SYSTEM_TEST"
+GAE_APP_URL_TMPL = "https://{}-dot-{}.appspot.com"
+GAE_TEST_APP_SERVICE = "google-auth-system-tests"
# The download location for the Cloud SDK
-CLOUD_SDK_DIST_FILENAME = 'google-cloud-sdk.tar.gz'
-CLOUD_SDK_DOWNLOAD_URL = (
- 'https://dl.google.com/dl/cloudsdk/release/{}'.format(
- CLOUD_SDK_DIST_FILENAME))
+CLOUD_SDK_DIST_FILENAME = "google-cloud-sdk.tar.gz"
+CLOUD_SDK_DOWNLOAD_URL = "https://dl.google.com/dl/cloudsdk/release/{}".format(
+ CLOUD_SDK_DIST_FILENAME
+)
# This environment variable is recognized by the Cloud SDK and overrides
# the location of the SDK's configuration files (which is usually at
# ${HOME}/.config).
-CLOUD_SDK_CONFIG_ENV = 'CLOUDSDK_CONFIG'
+CLOUD_SDK_CONFIG_ENV = "CLOUDSDK_CONFIG"
# If set, this is where the environment setup will install the Cloud SDK.
# If unset, it will download the SDK to a temporary directory.
-CLOUD_SDK_ROOT = os.environ.get('CLOUD_SDK_ROOT')
+CLOUD_SDK_ROOT = os.environ.get("CLOUD_SDK_ROOT")
if CLOUD_SDK_ROOT is not None:
CLOUD_SDK_ROOT = py.path.local(CLOUD_SDK_ROOT)
@@ -63,15 +63,15 @@
CLOUD_SDK_ROOT = py.path.local.mkdtemp()
# The full path the cloud sdk install directory
-CLOUD_SDK_INSTALL_DIR = CLOUD_SDK_ROOT.join('google-cloud-sdk')
+CLOUD_SDK_INSTALL_DIR = CLOUD_SDK_ROOT.join("google-cloud-sdk")
# The full path to the gcloud cli executable.
-GCLOUD = str(CLOUD_SDK_INSTALL_DIR.join('bin', 'gcloud'))
+GCLOUD = str(CLOUD_SDK_INSTALL_DIR.join("bin", "gcloud"))
# gcloud requires Python 2 and doesn't work on 3, so we need to tell it
# where to find 2 when we're running in a 3 environment.
-CLOUD_SDK_PYTHON_ENV = 'CLOUDSDK_PYTHON'
-CLOUD_SDK_PYTHON = which('python2', None)
+CLOUD_SDK_PYTHON_ENV = "CLOUDSDK_PYTHON"
+CLOUD_SDK_PYTHON = which("python2", None)
# Cloud SDK helpers
@@ -87,46 +87,47 @@
session.env[CLOUD_SDK_PYTHON_ENV] = CLOUD_SDK_PYTHON
# This set the $PATH for the subprocesses so they can find the gcloud
# executable.
- session.env['PATH'] = (
- str(CLOUD_SDK_INSTALL_DIR.join('bin')) + os.pathsep +
- os.environ['PATH'])
+ session.env["PATH"] = (
+ str(CLOUD_SDK_INSTALL_DIR.join("bin")) + os.pathsep + os.environ["PATH"]
+ )
# If gcloud cli executable already exists, just update it.
if py.path.local(GCLOUD).exists():
- session.run(GCLOUD, 'components', 'update', '-q')
+ session.run(GCLOUD, "components", "update", "-q")
return
tar_path = CLOUD_SDK_ROOT.join(CLOUD_SDK_DIST_FILENAME)
# Download the release.
- session.run(
- 'wget', CLOUD_SDK_DOWNLOAD_URL, '-O', str(tar_path), silent=True)
+ session.run("wget", CLOUD_SDK_DOWNLOAD_URL, "-O", str(tar_path), silent=True)
# Extract the release.
- session.run(
- 'tar', 'xzf', str(tar_path), '-C', str(CLOUD_SDK_ROOT))
+ session.run("tar", "xzf", str(tar_path), "-C", str(CLOUD_SDK_ROOT))
session.run(tar_path.remove)
# Run the install script.
session.run(
- str(CLOUD_SDK_INSTALL_DIR.join('install.sh')),
- '--usage-reporting', 'false',
- '--path-update', 'false',
- '--command-completion', 'false',
- silent=True)
+ str(CLOUD_SDK_INSTALL_DIR.join("install.sh")),
+ "--usage-reporting",
+ "false",
+ "--path-update",
+ "false",
+ "--command-completion",
+ "false",
+ silent=True,
+ )
def copy_credentials(credentials_path):
"""Copies credentials into the SDK root as the application default
credentials."""
- dest = CLOUD_SDK_ROOT.join('application_default_credentials.json')
+ dest = CLOUD_SDK_ROOT.join("application_default_credentials.json")
if dest.exists():
dest.remove()
py.path.local(credentials_path).copy(dest)
-def configure_cloud_sdk(
- session, application_default_credentials, project=False):
+def configure_cloud_sdk(session, application_default_credentials, project=False):
"""Installs and configures the Cloud SDK with the given application default
credentials.
@@ -140,13 +141,13 @@
# change the application default credentials file, which is user
# credentials instead of service account credentials sometimes.
session.run(
- GCLOUD, 'auth', 'activate-service-account', '--key-file',
- SERVICE_ACCOUNT_FILE)
+ GCLOUD, "auth", "activate-service-account", "--key-file", SERVICE_ACCOUNT_FILE
+ )
if project:
- session.run(GCLOUD, 'config', 'set', 'project', 'example-project')
+ session.run(GCLOUD, "config", "set", "project", "example-project")
else:
- session.run(GCLOUD, 'config', 'unset', 'project')
+ session.run(GCLOUD, "config", "unset", "project")
# Copy the credentials file to the config root. This is needed because
# unfortunately gcloud doesn't provide a clean way to tell it to use
@@ -160,8 +161,8 @@
# that our credentials matches the format expected by gcloud.
# Silent is set to True to prevent leaking secrets in test logs.
session.run(
- GCLOUD, 'auth', 'application-default', 'print-access-token',
- silent=True)
+ GCLOUD, "auth", "application-default", "print-access-token", silent=True
+ )
# Test sesssions
@@ -169,99 +170,102 @@
def session_service_account(session):
session.virtualenv = False
- session.run('pytest', 'test_service_account.py')
+ session.run("pytest", "test_service_account.py")
def session_oauth2_credentials(session):
session.virtualenv = False
- session.run('pytest', 'test_oauth2_credentials.py')
+ session.run("pytest", "test_oauth2_credentials.py")
def session_default_explicit_service_account(session):
session.virtualenv = False
session.env[EXPLICIT_CREDENTIALS_ENV] = SERVICE_ACCOUNT_FILE
- session.env[EXPECT_PROJECT_ENV] = '1'
- session.run('pytest', 'test_default.py')
+ session.env[EXPECT_PROJECT_ENV] = "1"
+ session.run("pytest", "test_default.py")
def session_default_explicit_authorized_user(session):
session.virtualenv = False
session.env[EXPLICIT_CREDENTIALS_ENV] = AUTHORIZED_USER_FILE
- session.run('pytest', 'test_default.py')
+ session.run("pytest", "test_default.py")
def session_default_explicit_authorized_user_explicit_project(session):
session.virtualenv = False
session.env[EXPLICIT_CREDENTIALS_ENV] = AUTHORIZED_USER_FILE
- session.env[EXPLICIT_PROJECT_ENV] = 'example-project'
- session.env[EXPECT_PROJECT_ENV] = '1'
- session.run('pytest', 'test_default.py')
+ session.env[EXPLICIT_PROJECT_ENV] = "example-project"
+ session.env[EXPECT_PROJECT_ENV] = "1"
+ session.run("pytest", "test_default.py")
def session_default_cloud_sdk_service_account(session):
session.virtualenv = False
configure_cloud_sdk(session, SERVICE_ACCOUNT_FILE)
- session.env[EXPECT_PROJECT_ENV] = '1'
- session.run('pytest', 'test_default.py')
+ session.env[EXPECT_PROJECT_ENV] = "1"
+ session.run("pytest", "test_default.py")
def session_default_cloud_sdk_authorized_user(session):
session.virtualenv = False
configure_cloud_sdk(session, AUTHORIZED_USER_FILE)
- session.run('pytest', 'test_default.py')
+ session.run("pytest", "test_default.py")
def session_default_cloud_sdk_authorized_user_configured_project(session):
session.virtualenv = False
configure_cloud_sdk(session, AUTHORIZED_USER_FILE, project=True)
- session.env[EXPECT_PROJECT_ENV] = '1'
- session.run('pytest', 'test_default.py')
+ session.env[EXPECT_PROJECT_ENV] = "1"
+ session.run("pytest", "test_default.py")
def session_compute_engine(session):
session.virtualenv = False
- session.run('pytest', 'test_compute_engine.py')
+ session.run("pytest", "test_compute_engine.py")
def session_app_engine(session):
session.virtualenv = False
if SKIP_GAE_TEST_ENV in os.environ:
- session.log('Skipping App Engine tests.')
+ session.log("Skipping App Engine tests.")
return
# Unlike the default tests above, the App Engine system test require a
# 'real' gcloud sdk installation that is configured to deploy to an
# app engine project.
# Grab the project ID from the cloud sdk.
- project_id = subprocess.check_output([
- 'gcloud', 'config', 'list', 'project', '--format',
- 'value(core.project)']).decode('utf-8').strip()
+ project_id = (
+ subprocess.check_output(
+ ["gcloud", "config", "list", "project", "--format", "value(core.project)"]
+ )
+ .decode("utf-8")
+ .strip()
+ )
if not project_id:
session.error(
- 'The Cloud SDK must be installed and configured to deploy to App '
- 'Engine.')
+ "The Cloud SDK must be installed and configured to deploy to App " "Engine."
+ )
- application_url = GAE_APP_URL_TMPL.format(
- GAE_TEST_APP_SERVICE, project_id)
+ application_url = GAE_APP_URL_TMPL.format(GAE_TEST_APP_SERVICE, project_id)
# Vendor in the test application's dependencies
- session.chdir(os.path.join(HERE, 'app_engine_test_app'))
+ session.chdir(os.path.join(HERE, "app_engine_test_app"))
session.run(
- 'pip', 'install', '--target', 'lib', '-r', 'requirements.txt',
- silent=True)
+ "pip", "install", "--target", "lib", "-r", "requirements.txt", silent=True
+ )
# Deploy the application.
- session.run('gcloud', 'app', 'deploy', '-q', 'app.yaml')
+ session.run("gcloud", "app", "deploy", "-q", "app.yaml")
# Run the tests
- session.env['TEST_APP_URL'] = application_url
+ session.env["TEST_APP_URL"] = application_url
session.chdir(HERE)
- session.run('pytest', 'test_app_engine.py')
+ session.run("pytest", "test_app_engine.py")
def session_grpc(session):
session.virtualenv = False
session.env[EXPLICIT_CREDENTIALS_ENV] = SERVICE_ACCOUNT_FILE
- session.run('pytest', 'test_grpc.py')
+ session.run("pytest", "test_grpc.py")