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"""
Some of the test lint would get removed by my editor we have a little script to
help generate the file.
"""
import io
import os
import re
import logging
logger = logging.getLogger(__name__)
def make_expect_lint():
thisdir = os.path.dirname(os.path.realpath(__file__))
base_override = os.getenv("PYBUILD_TEST_BASE_OVERRIDE")
if base_override is not None:
thisdir = thisdir.replace(os.environ['PWD'], base_override)
# strip test annotations from the test file make the documentation a little
# cleaner
with io.open(os.path.join(thisdir, "lint_tests.cmake"), newline='') as infile:
content = infile.read()
content = re.sub(
"^# ((test)|(expect)): .*\n", "", content, flags=re.MULTILINE)
with io.open(
os.path.join(thisdir, "expect_lint.cmake"), "w", newline='') as outfile:
outfile.write(content)
def rewrite_lint_tests():
thisdir = os.path.dirname(os.path.realpath(__file__))
base_override = os.getenv("PYBUILD_TEST_BASE_OVERRIDE")
if base_override is not None:
thisdir = thisdir.replace(os.environ['PWD'], base_override)
# re-process the test file to re-introduce lint that is likely to have been
# removed by an editor
with io.open(os.path.join(thisdir, "lint_tests.cmake"), newline='') as infile:
content = infile.read()
lines = content.split("\n")
have_changes = False
# Need to remove newline
if content[-1] == "\n":
logger.info("Removing final newline")
have_changes = True
outlines = []
for line in lines:
if line.rstrip() == "# This line has the wrong line endings":
if not line.endswith("\r"):
logger.info("Adding carriage return to line ending test")
line = line.rstrip() + "\r"
have_changes = True
if line.rstrip() == "# This line has trailing whitespace":
if not line.endswith(" "):
logger.info("Adding whitespace to trailing whitespace test")
line = line.rstrip() + " "
have_changes = True
outlines.append(line)
if have_changes:
while outlines and not outlines[-1].strip():
outlines.pop(-1)
with io.open(os.path.join(
thisdir, "lint_tests.cmake"), "w", newline='') as outfile:
outfile.write("\n".join(outlines))
def genfiles():
rewrite_lint_tests()
make_expect_lint()
if __name__ == "__main__":
logging.basicConfig(level=logging.INFO)
genfiles()
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