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Refs #32532 -- Replaced is_discoverable() with try_importing().

This commit is contained in:
Chris Jerdonek 2021-03-15 04:55:18 -07:00 committed by Mariusz Felisiak
parent e32722d160
commit 0af81b22b5
1 changed files with 9 additions and 7 deletions
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16
django/test/runner.py
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@ -595,7 +595,11 @@ class DiscoverRunner:
if tests.countTestCases():
return tests
# Try discovery if "label" is a package or directory.
if not is_discoverable(label):
is_importable, is_package = try_importing(label)
if is_importable:
if not is_package:
return tests
elif not os.path.isdir(label_as_path):
return tests
kwargs = discover_kwargs.copy()
@ -774,20 +778,18 @@ class DiscoverRunner:
return self.suite_result(suite, result)
def is_discoverable(label):
def try_importing(label):
"""
Check if a test label points to a Python package or file directory.
Try importing a test label, and return (is_importable, is_package).
Relative labels like "." and ".." are seen as directories.
"""
try:
mod = import_module(label)
except (ImportError, TypeError):
pass
else:
return hasattr(mod, '__path__')
return (False, False)
return os.path.isdir(os.path.abspath(label))
return (True, hasattr(mod, '__path__'))
def find_top_level(top_level):