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from pathlib import Path
import re
import stat
import sys
import tempfile
sys.path.append(str(Path(__file__).resolve().parent.parent))
import cpp.lib # noqa: E402
def test_clang_tidy_conf_merger():
orig_checks = "foo-*,bar-pika,-bar-foo"
test_func = cpp.lib.ClangTidy.merge_clang_tidy_checks
assert test_func(orig_checks, None) == orig_checks
assert test_func(orig_checks, "") == orig_checks
assert test_func(orig_checks, "-bar-pika") == "foo-*,-bar-foo,-bar-pika"
assert test_func(orig_checks, "bar-pika") == "foo-*,-bar-foo,bar-pika"
assert test_func(orig_checks, "-bar-*") == "foo-*,-bar-*"
assert test_func(orig_checks, "bar-*") == "foo-*,bar-*"
assert test_func(orig_checks, "-bar-*") == "foo-*,-bar-*"
assert test_func(orig_checks, "-bar-foo") == "foo-*,bar-pika,-bar-foo"
assert test_func(orig_checks, "bar-foo") == "foo-*,bar-pika,bar-foo"
assert test_func("bar-foo", "-bar-*") == "-bar-*"
assert test_func("", "-bar-pika") == "-bar-pika"
assert test_func("", "bar-foo") == "bar-foo"
assert test_func(None, None) is None
def test_where():
"""Test cpp.lib.where function"""
with tempfile.TemporaryDirectory() as bin_dir:
expected_paths = set()
for name in [
"clang-format",
"clang-format-13",
"clang-format-14",
"clang-format-mp-13",
"clang-format-mp-14",
"clang-format-diff.py",
"clang-format-mp-diff.py",
"clang-format-14-diff.py",
"clang-format-diff",
"clang-format-mp-diff",
"clang-format-14-diff",
]:
Path(bin_dir, name).touch()
for name in ["clang-format", "clang-format-13", "clang-format-mp-13"]:
executable = Path(bin_dir, name)
executable.chmod(executable.stat().st_mode | stat.S_IEXEC)
expected_paths.add(str(executable))
for name in [
"clang-format-diff.py",
"clang-format-mp-diff.py",
"clang-format-14-diff.py",
"clang-format-diff",
"clang-format-mp-diff",
"clang-format-14-diff",
]:
executable = Path(bin_dir, name)
executable.chmod(executable.stat().st_mode | stat.S_IEXEC)
TOOLS = cpp.lib.BBPProject.TOOLS_DESCRIPTION
names_regex = TOOLS["ClangFormat"]["names_regex"]
names_exclude_regex = TOOLS["ClangFormat"]["names_exclude_regex"]
paths = set(
cpp.lib.where(
"clang-format",
regex=re.compile(names_regex),
exclude_regex=re.compile(names_exclude_regex),
paths=[bin_dir],
)
)
assert paths == expected_paths
|
