def __init__(self, egtests_app, destination,
shards,
retries,
out_dir=os.path.basename(os.getcwd()),
env=None):
"""Initialize launch command.
Args:
egtests_app: (EgtestsApp) An egtests_app to run.
destination: (str) A destination.
shards: (int) A number of shards.
retries: (int) A number of retries.
out_dir: (str) A folder in which xcodebuild will generate test output.
By default it is a current directory.
env: (dict) Environment variables.
Raises:
LaunchCommandCreationError: if one of parameters was not set properly.
"""
if not isinstance(egtests_app, EgtestsApp):
raise test_runner.AppNotFoundError(
'Parameter `egtests_app` is not EgtestsApp: %s' % egtests_app)
self.egtests_app = egtests_app
self.destination = destination
self.shards = shards
self.retries = retries
self.out_dir = out_dir
self.logs = collections.OrderedDict()
self.test_results = collections.OrderedDict()
self.env = env
if distutils.version.LooseVersion('11.0') <= distutils.version.LooseVersion(
test_runner.get_current_xcode_info()['version']):
self._log_parser = xcode_log_parser.Xcode11LogParser()
else:
self._log_parser = xcode_log_parser.XcodeLogParser()
def _xcresulttool_get(xcresult_path, ref_id=None):
"""Runs `xcresulttool get` command and returns JSON output.
Xcresult folder contains test result in Xcode Result Types v. 3.19.
Documentation of xcresulttool usage is in
https://help.apple.com/xcode/mac/current/#/devc38fc7392?sub=dev0fe9c3ea3
Args:
xcresult_path: A full path to xcresult folder that must have Info.plist.
ref_id: A reference id used in a command and can be used to get test data.
If id is from ['timelineRef', 'logRef', 'testsRef', 'diagnosticsRef']
method will run xcresulttool 2 times:
1. to get specific id value running command without id parameter.
xcresulttool get --path %xcresul%
2. to get data based on id
xcresulttool get --path %xcresul% --id %id%
Returns:
An output of a command in JSON format.
"""
xcode_info = test_runner.get_current_xcode_info()
folder = os.path.join(xcode_info['path'], 'usr', 'bin')
# By default xcresulttool is %Xcode%/usr/bin,
# that is not in directories from $PATH
# Need to check whether %Xcode%/usr/bin is in a $PATH
# and then call xcresulttool
if folder not in os.environ['PATH']:
os.environ['PATH'] += ':%s' % folder
reference_types = [
'timelineRef', 'logRef', 'testsRef', 'diagnosticsRef'
]
if ref_id in reference_types:
data = json.loads(
Xcode11LogParser._xcresulttool_get(xcresult_path))
# Redefine ref_id to get only the reference data
ref_id = data['actions']['_values'][0]['actionResult'][ref_id][
'id']['_value']
# If no ref_id then xcresulttool will use default(root) id.
id_params = ['--id', ref_id] if ref_id else []
xcresult_command = [
'xcresulttool', 'get', '--format', 'json', '--path', xcresult_path
] + id_params
return subprocess.check_output(xcresult_command).strip()
