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August 1, 2019 15:55
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redbaron
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import os | |
import redbaron | |
import sys | |
def fixup_test(test): | |
if not test.arguments: | |
return | |
if not test.decorators: | |
return | |
star_found = False | |
for arg in test.arguments: | |
if str(arg).startswith("*"): | |
star_found = True | |
decorators_to_keep = [] | |
decorators_to_remove = [] | |
for decorator in test.decorators: | |
if str(decorator.value).startswith("fixtures."): | |
decorators_to_remove.append(decorator) | |
else: | |
decorators_to_keep.append(decorator) | |
if not decorators_to_remove: | |
return | |
if star_found: | |
arguments_to_keep = test.arguments[:-1] | |
arguments_to_remove = [str(d.value).replace("fixtures.", "") | |
for d in decorators_to_remove] | |
else: | |
arguments_to_remove = test.arguments[-len(decorators_to_remove):] | |
arguments_to_keep = test.arguments[:-len(decorators_to_remove)] | |
if not arguments_to_remove: | |
return | |
test.decorators = decorators_to_keep | |
test.arguments = arguments_to_keep | |
code = ("with " | |
+ ", ".join(["%s%s as %s" % (decorator.value, decorator.call, argument) | |
for decorator, argument in | |
zip(decorators_to_remove, arguments_to_remove)]) | |
+ ":" + test.value.dumps()) | |
test.value[0].replace(code) | |
del test.value[1:] | |
for node in test.value[0].value.find_all("endl"): | |
if node.indent: | |
node.indent += " " | |
def fixup(path): | |
with open(path, "r+") as f: | |
red = redbaron.RedBaron(f.read()) | |
tests = red.find_all("def") | |
for test in tests: | |
if not test.arguments or not test.decorators: | |
continue | |
try: | |
fixup_test(test) | |
except Exception: | |
print(test) | |
# test.help() | |
raise | |
f.seek(0) | |
f.write(red.dumps()) | |
if len(sys.argv) == 2: | |
fixup(sys.argv[1]) | |
else: | |
for name in os.listdir("."): | |
if not name.endswith(".py"): | |
continue | |
if name == "test_call_logs.py": | |
continue | |
print("doing %s..." % name) | |
fixup(name) |
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