circuitpython/tests/import/import_override.py
David Lechner 3dc324d3f1 tests: Format all Python code with black, except tests in basics subdir.
This adds the Python files in the tests/ directory to be formatted with
./tools/codeformat.py.  The basics/ subdirectory is excluded for now so we
aren't changing too much at once.

In a few places `# fmt: off`/`# fmt: on` was used where the code had
special formatting for readability or where the test was actually testing
the specific formatting.
2020-03-30 13:21:58 +11:00

22 lines
480 B
Python

# test overriding __import__ combined with importing from the filesystem
def custom_import(name, globals, locals, fromlist, level):
print("import", name, fromlist, level)
class M:
var = 456
return M
orig_import = __import__
try:
__import__("builtins").__import__ = custom_import
except AttributeError:
print("SKIP")
raise SystemExit
# import1a will be done via normal import which will import1b via our custom import
orig_import("import1a")