class HerokuReleaseTests(unittest.TestCase):
def setUp(self):
self.json_input = {'app': {'name': 'hulahoop'}}
self.herokurelease = HerokuRelease(self.json_input)
@patch("heroku_tools.heroku.call_api")
@patch("heroku_tools.heroku.click.echo")
@patch("heroku_tools.heroku.HerokuRelease")
def test_get_latest_deployment(self, HerokuRelease, echo, call_api):
"""Test unpacking of Heroku API release JSON."""
call_api.return_value = [{'description': 'Deploy'},
{'description': 'Promote'}]
self.herokurelease.get_latest_deployment('x')
self.assertEqual(HerokuRelease.call_args,
call({'description': 'Deploy'}))
# If no Deploy or Promote description HerokuError will be raised
from heroku_tools.heroku import HerokuError
call_api.return_value = [{'description': 'Hulahoop'}]
with self.assertRaises(HerokuError):
self.herokurelease.get_latest_deployment('x')
print echo.call_args
@patch("requests.auth.HTTPBasicAuth")
@patch("requests.get", side_effect=mock_get)
def test_call_api(self, get, HTTPBasicAuth):
"""Test call_api function of heroku_tools"""
HTTPBasicAuth.return_value = "authorized"
from heroku_tools.heroku import call_api
result = call_api('endpoint-%s', 'application', 'range_header')
self.assertEqual(get.call_args, call('endpoint-application',
auth='authorized',
headers={'Range': 'range_header',
'Accept': 'application/vnd.heroku+json; version=3'}))
self.assertEqual(result, [{u'created_at': u'2013-06-15T15:01:29Z',
u'description': u'Initial release',
u'app': {u'id': u'1b5d48f7-1863-4db4-a108-cc1f7928dacc',
u'name': u'test_app'},
u'updated_at': u'2013-06-15T15:01:29Z', u'slug': None,
u'version': 1, u'user': {u'email': u'*****@*****.**',
u'id': u'f7ee12b5-4343-4bfc-aae4-195a392d913d'},
u'id': u'c0d15ac3-4101-459d-8c68-ce02a662b068'},
{u'created_at': u'2013-06-18T14:07:52Z', u'description': u'Deploy 99ed2b0',
u'app': {u'id': u'1b5d48f7-1863-4db4-a108-cc1f7928dacc', u'name': u'test_app'},
u'updated_at': u'2013-06-18T14:07:52Z', u'slug':
{u'id': u'c15c01b2-6d41-443b-ba13-bf358fbc7821'}, u'version': 17,
u'user': {u'email': u'*****@*****.**',
u'id': u'f7ee12b5-4343-4bfc-aae4-195a392d913d'},
u'id': u'2fa73c36-4b25-4797-b374-f1f3be994ff2'}])
def configure_application(target_environment):
"""Configure Heroku application settings.
Run a diff between local configuration and remote settings
and apply any updates to the remote application:
1. Load local configuration (from target_environment.conf)\n
2. Fetch remote application config vars (via API)\n
3. Compare the two\n
4. Display the diff\n
5. Prompt user for confirmation to apply updates\n
6. Apply updates
"""
app = AppConfiguration.load(
os.path.join(SETTINGS['app_conf_dir'], '%s.conf' % target_environment)
)
app_name = app.app_name
release = HerokuRelease.get_latest_deployment(app_name)
diff = compare_settings(app.settings, release.get_config_vars())
print u"\nLocal settings (diff shown by '!', '+' indicator):\n"
print_diff(diff, statuses=['=', '+', '!'])
print u"\nRemote-only settings (probably Heroku-specific and ignorable):\n"
remote_only = [d[0] for d in diff if d[3] == '?']
print u", ".join(remote_only)
updates = [d for d in diff if d[3] in ['!', '+']]
if len(updates) == 0:
print u"\nAll settings are up-to-date. No action required."
return
print u"\nThe following settings will be applied to '%s':\n" % app_name
for key, local, _, status in updates:
print u"%s %s=%s" % (status, key, local)
print u""
print set_vars(app_name, updates)
def setUp(self):
json_data = json.load(open('test_data/foo.json', 'r'))
self.json_input = json_data[1]
self.initial_release_json = json_data[0]
self.herokurelease = HerokuRelease(self.json_input)
class HerokuReleaseTests(unittest.TestCase):
def setUp(self):
json_data = json.load(open('test_data/foo.json', 'r'))
self.json_input = json_data[1]
self.initial_release_json = json_data[0]
self.herokurelease = HerokuRelease(self.json_input)
@patch("heroku_tools.heroku.call_api")
@patch("heroku_tools.heroku.click.echo")
@patch("heroku_tools.heroku.HerokuRelease")
def test_get_latest_deployment(self, HerokuRelease, echo, call_api):
"""Test unpacking of Heroku API release JSON."""
call_api.return_value = [{'description': 'Deploy'},
{'description': 'Promote'}]
self.herokurelease.get_latest_deployment('x')
self.assertEqual(HerokuRelease.call_args,
call({'description': 'Deploy'}))
# If no Deploy or Promote description HerokuError will be raised
from heroku_tools.heroku import HerokuError
call_api.return_value = [{'description': 'Hulahoop'}]
with self.assertRaises(HerokuError):
self.herokurelease.get_latest_deployment('x')
@patch("requests.auth.HTTPBasicAuth")
@patch("requests.get", side_effect=mock_get)
def test_call_api(self, get, HTTPBasicAuth):
"""Test call_api function of heroku_tools"""
HTTPBasicAuth.return_value = "authorized"
from heroku_tools.heroku import call_api
result = call_api('endpoint-%s', 'application', 'range_header')
self.assertEqual(get.call_args, call('endpoint-application',
auth='authorized',
headers={'Range': 'range_header',
'Accept': 'application/vnd.heroku+json; version=3'}))
self.assertEqual(result, [{u'created_at': u'2013-06-15T15:01:29Z',
u'description': u'Initial release',
u'app': {u'id': u'1b5d48f7-1863-4db4-a108-cc1f7928dacc',
u'name': u'test_app'},
u'updated_at': u'2013-06-15T15:01:29Z', u'slug': None,
u'version': 1, u'user': {u'email': u'*****@*****.**',
u'id': u'f7ee12b5-4343-4bfc-aae4-195a392d913d'},
u'id': u'c0d15ac3-4101-459d-8c68-ce02a662b068'},
{u'created_at': u'2013-06-18T14:07:52Z', u'description': u'Deploy 99ed2b0',
u'app': {u'id': u'1b5d48f7-1863-4db4-a108-cc1f7928dacc', u'name': u'test_app'},
u'updated_at': u'2013-06-18T14:07:52Z', u'slug':
{u'id': u'c15c01b2-6d41-443b-ba13-bf358fbc7821'}, u'version': 17,
u'user': {u'email': u'*****@*****.**',
u'id': u'f7ee12b5-4343-4bfc-aae4-195a392d913d'},
u'id': u'2fa73c36-4b25-4797-b374-f1f3be994ff2'}])
@patch("heroku_tools.heroku.parser")
def test_heroku_attributes(self, parser):
for attribute in ('version', 'description'):
self.assertEqual(getattr(self.herokurelease, attribute),
self.json_input[attribute])
self.assertEqual(self.herokurelease.deployed_by,
self.json_input['user']['email'])
parser.parse.return_value = '2013-06-18T14:07:52Z'
self.assertEqual(self.json_input['updated_at'],
self.herokurelease.deployed_at)
def test_commit(self):
"""Test for getting commit hash from description"""
result = self.herokurelease.commit
self.assertEqual(self.json_input['description'].split(' ')[1], result)
initial_release = HerokuRelease(self.initial_release_json)
self.assertEqual(initial_release.commit, 'invalid')
deploy_json = self.json_input
deploy_json["description"] = "Promote my-app v123 75c70c5"
deploy = HerokuRelease(deploy_json)
self.assertEqual(deploy.commit, '75c70c5')
def setUp(self):
self.json_input = {'app': {'name': 'hulahoop'}}
self.herokurelease = HerokuRelease(self.json_input)