def test_add_dir():
mtree = MtreeFile(verbose=False)
mtree.add_dir("bin")
expected = """#mtree 2.0
. type=dir uname=root gname=wheel mode=0755
./bin type=dir uname=root gname=wheel mode=0755
# END
"""
assert expected == _get_as_str(mtree)
mtree = MtreeFile(verbose=False)
# same with a trailing slash
mtree.add_dir("bin/", mode="0755")
assert expected == _get_as_str(mtree)
def test_add_dir_infer_mode():
mtree = MtreeFile(verbose=False)
with tempfile.TemporaryDirectory() as td:
parent_dir = _create_dir(Path(td), "parent", 0o750)
testdir = _create_dir(parent_dir, "testdir", 0o700)
mtree.add_dir("foo/bar", reference_dir=testdir)
expected = """#mtree 2.0
. type=dir uname=root gname=wheel mode=0755
./foo type=dir uname=root gname=wheel mode=0750
./foo/bar type=dir uname=root gname=wheel mode=0700
# END
"""
assert expected == _get_as_str(mtree)
def test_normalize_paths():
# The makefs for cheribsd was failing because mtree contained the following lines:
# ./usr/lib/debug//usr/tests and then later on
# ./usr/lib/debug/usr/tests
# One of the two was added by cheribuild because a file with the double slash was added so
# the mtree code assumed the file did not exist:
mtree = MtreeFile(verbose=False)
assert len(mtree._mtree) == 0
mtree.add_dir("usr/lib/debug/usr/tests")
assert len(mtree._mtree) == 6
mtree.add_dir("usr/lib/debug//usr/tests")
# This should not add another entry!
assert len(mtree._mtree) == 6
assert normalized_usr_tests_duplicate_mtree == _get_as_str(mtree)