def get_latest_version_non_cve(eco, pkg, ver=""):
"""To check if the latest version (input) has cve."""
result_data = []
logger.info("Fetching latest non cve version {e} {p}".format(e=eco, p=pkg))
if ver and ver != "-1":
# Check if the passed latest version has cve or not
query_str = "g.V().has('pecosystem', eco).has('pname', pkg).has('version', ver)" \
".not(outE('has_snyk_cve')).valueMap()"
payload = {
'gremlin': query_str,
'bindings': {
'eco': eco,
'pkg': pkg,
'ver': ver
}
}
gremlin_response = execute_gremlin_dsl(payload)
result_data = get_response_data(gremlin_response, [])
if len(result_data) == 0:
# result_data will be 0 if cve is found. Fetch all versions
logger.info("Latest version node not found in graph")
all_ver = get_all_versions(eco, pkg, True)
# Use util function to select the latest of all the versions fetched
return select_latest_version(all_ver)
else:
logger.info("Latest version node found in graph")
return ver
def test_select_vesion_empty():
"""Test empty version list use-case."""
assert "" == select_latest_version()
assert "" == select_latest_version([])