def parse_statuses(statuses):
"""Parse a list of statuses
Some packages can be simulteneouly in green builds and red builds, if they were built with
more than one different build type.
Args:
statuses (iterator of github.CommitStatus.CommitStatus): List of commit statuses
Returns:
a tuple of sets: green_builds, red_builds
"""
green_builds = set()
red_builds = set()
for status in statuses:
context = status.raw_data['context']
try:
package, type_build = context_to_build_params(context)
except ValueError as exc:
logger.warning(str(exc))
continue
if status.state == 'success':
green_builds |= {(package, type_build)}
else:
red_builds |= {(package, type_build)}
# If a tuple (package, type_build) is green and also appears in red, remove it from red
# (since red are also pending)
red_builds -= green_builds
green_builds = {package for package, _ in green_builds}
red_builds = {package for package, _ in red_builds}
return green_builds, red_builds
def test_context_to_build_fail():
with pytest.raises(ValueError):
context_to_build_params('Some context')
def test_context_to_build_params_reverse(package, type_build):
context = build_params_to_context(package, type_build)
assert context_to_build_params(context) == (package, type_build)
