def detect_version_str(self):
"""
Detect which version by scanning the README for the latest release
"""
cmd_path = run_matlab_cmd("which('{}')".format(self.test_func))
pkg_root = op.join(op.dirname(cmd_path), '..')
readmes = [f for f in os.listdir(pkg_root) if 'readme' in f.lower()]
if not readmes:
raise ArcanaVersionNotDetectableError(
"Did not find a README in STI package root ({})".format(
pkg_root))
elif len(readmes) > 1:
raise ArcanaVersionNotDetectableError(
"Found multiple READMEs in STI package root ({})".format(
pkg_root))
readme_path = op.join(pkg_root, readmes[0])
with open(readme_path, 'rb') as f:
contents = f.read()
# Cut out citations text as there can be non-decodable characters in
# there
contents = contents.split(b'TERMS OF USE')[0]
if PY3:
contents = contents.decode('utf-8')
# Get dummy version so we can use its 'regex' property
dummy_version_obj = self.version_cls(self, 1)
versions = dummy_version_obj.regex.findall(contents)
latest_version = sorted(versions)[-1]
return latest_version
def detect_version_str(self):
"""
Finds the version of Matlab requirement that is accessible in
the current environment.
"""
# The matlab version should be included in the opening splash
return run_matlab_cmd("version('-release')")
def detect_version_str(self):
"""
Try to detect version of package from command help text. Bit of a long
shot as they are typically included
"""
help_text = run_matlab_cmd("help('{}')".format(self.test_func))
if not help_text:
raise ArcanaRequirementNotFoundError(
"Did not find test function '{}' for {}".format(
self.test_func, self))
return self.parse_help_text(help_text)
def detect_version_str(self):
"""
Try to detect version of package from command help text. Bit of a long
shot as they are typically included
"""
try:
help_text = run_matlab_cmd("help('{}')".format(self.test_func))
except IOError as e:
if str(e).startswith('No command "matlab"'):
raise ArcanaVersionNotDetectableError(
"Could not detect version of MatlabRequirement '{}' as "
"matlab was not found in the environment (or was not "
"loaded)".format(self.name))
if not help_text:
raise ArcanaRequirementNotFoundError(
"Did not find test function '{}' for {}".format(
self.test_func, self))
return self.parse_help_text(help_text)