def test_abs_symlink(tmpdir):
cas_dir = os.path.join(str(tmpdir), "cas")
cas_cache = CASCache(cas_dir,
log_directory=os.path.join(str(tmpdir), "logs"))
try:
d = CasBasedDirectory(cas_cache)
Content_to_check = "two step file"
test_dir = os.path.join(str(tmpdir), "importfrom")
filesys_discription = [
("a", "D", ""),
("a/l", "S", "/target"),
("target", "D", ""),
("target/file", "F", Content_to_check),
]
generate_import_root(test_dir, filesys_discription)
d.import_files(test_dir)
digest = d.descend("a", "l",
follow_symlinks=True).index["file"].get_digest()
with open(cas_cache.objpath(digest)) as fp:
content = fp.read()
assert Content_to_check == content
finally:
cas_cache.release_resources()
def test_bad_symlinks(tmpdir):
cas_dir = os.path.join(str(tmpdir), "cas")
cas_cache = CASCache(cas_dir,
log_directory=os.path.join(str(tmpdir), "logs"))
try:
d = CasBasedDirectory(cas_cache)
test_dir = os.path.join(str(tmpdir), "importfrom")
filesys_discription = [("a", "D", ""), ("a/l", "S", "../target"),
("target", "F", "You got me")]
generate_import_root(test_dir, filesys_discription)
d.import_files(test_dir)
exp_reason = "not-a-directory"
with pytest.raises(VirtualDirectoryError) as error:
d.descend("a", "l", follow_symlinks=True)
assert error.reason == exp_reason
with pytest.raises(VirtualDirectoryError) as error:
d.descend("a", "l")
assert error.reason == exp_reason
with pytest.raises(VirtualDirectoryError) as error:
d.descend("a", "f")
assert error.reason == exp_reason
finally:
cas_cache.release_resources()
def create_new_casdir(root_number, cas_cache, tmpdir):
d = CasBasedDirectory(cas_cache)
d.import_files(os.path.join(tmpdir, "content",
"root{}".format(root_number)),
properties=["mtime"])
digest = d._get_digest()
assert digest.hash != empty_hash_ref
return d
def test_descend(tmpdir):
cas_dir = os.path.join(str(tmpdir), "cas")
cas_cache = CASCache(cas_dir,
log_directory=os.path.join(str(tmpdir), "logs"))
try:
d = CasBasedDirectory(cas_cache)
Content_to_check = "You got me"
test_dir = os.path.join(str(tmpdir), "importfrom")
filesys_discription = [("a", "D", ""), ("a/l", "D", ""),
("a/l/g", "F", Content_to_check)]
generate_import_root(test_dir, filesys_discription)
d.import_files(test_dir)
digest = d.descend("a", "l").index["g"].get_digest()
with open(cas_cache.objpath(digest)) as fp:
content = fp.read()
assert Content_to_check == content
finally:
cas_cache.release_resources()
def test_bad_sym_escape(tmpdir):
cas_dir = os.path.join(str(tmpdir), "cas")
cas_cache = CASCache(cas_dir,
log_directory=os.path.join(str(tmpdir), "logs"))
try:
d = CasBasedDirectory(cas_cache)
test_dir = os.path.join(str(tmpdir), "importfrom")
filesys_discription = [
("jail", "D", ""),
("jail/a", "D", ""),
("jail/a/l", "S", "../../target"),
("target", "D", ""),
("target/file", "F", "two step file"),
]
generate_import_root(test_dir, filesys_discription)
d.import_files(os.path.join(test_dir, "jail"))
with pytest.raises(VirtualDirectoryError) as error:
d.descend("a", "l", follow_symlinks=True)
assert error.reason == "directory-not-found"
finally:
cas_cache.release_resources()
