micropython/tests/cpydiff/modules_os_getenv_argcount.py

"""
categories: Modules,os
description: ``getenv`` only allows one argument
cause: Unknown
workaround: Test that the return value is ``None``
"""
import os

try:
    print(os.getenv("NEW_VARIABLE", "DEFAULT"))
except TypeError:
    print("should not get here")
    # this assumes NEW_VARIABLE is never an empty variable
    print(os.getenv("NEW_VARIABLE") or "DEFAULT")
tests/cpydiff: Add os module environ differences. 2020-02-02 21:33:09 +00:00			`"""`
			`categories: Modules,os`
			description: ``getenv`` only allows one argument
			`cause: Unknown`
			workaround: Test that the return value is ``None``
			`"""`
			`import os`
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. 2020-03-23 02:26:08 +00:00
tests/cpydiff: Add os module environ differences. 2020-02-02 21:33:09 +00:00			`try:`
			`print(os.getenv("NEW_VARIABLE", "DEFAULT"))`
			`except TypeError:`
			`print("should not get here")`
			`# this assumes NEW_VARIABLE is never an empty variable`
			`print(os.getenv("NEW_VARIABLE") or "DEFAULT")`