def test_abspath_md5_from_file(local_v6_txt, v6_txt_md5_hash):
u_md5 = AbsPath(local_v6_txt + URIBase.MD5_FILE_EXT)
if u_md5.exists:
u_md5.rm()
assert not u_md5.exists
u = AbsPath(local_v6_txt)
assert u.md5_from_file is None
u.get_metadata(make_md5_file=True)
assert u_md5.exists
assert u.md5_from_file == v6_txt_md5_hash
u_md5.rm()
assert not u_md5.exists
def test_abspath_soft_link(local_test_path, local_v6_txt):
u_src = AbsPath(local_v6_txt)
f = os.path.join(local_test_path, "test_abspath_soft_link", "v6.txt")
u_target = AbsPath(f)
u_target.mkdir_dirname()
u_src.soft_link(u_target)
assert u_target.exists and u_target.read() == v6_txt_contents()
assert u_src.uri == os.path.realpath(u_target.uri)
with pytest.raises(OSError):
# file already exists
u_src.soft_link(u_target)
# no error if force
u_src.soft_link(u_target, force=True)
u_target.rm()
def test_abspath_find_all_files(local_test_path):
"""Make a directory structure with empty files and an empty directory.
Check if find_all_files() returns correct file (not sub-directory) paths.
Also check if find_all_files() does not return an empty sub-directory.
"""
prefix = os.path.join(local_test_path, "test_abspath_find_all_files")
all_files = make_files_in_dir(prefix, make_local_empty_dir_d_a=True)
empty_sub_dir = os.path.join(prefix, "d", "a")
assert os.path.exists(empty_sub_dir) and os.path.isdir(empty_sub_dir)
all_files_found = AbsPath(prefix).find_all_files()
assert sorted(all_files_found) == sorted(all_files)
for file in all_files:
assert AbsPath(file).exists
assert file.rstrip("/") != empty_sub_dir.rstrip("/")
def test_abspath_get_abspath_if_exists():
# write a local file on CWD.
test_local_file_abspath = os.path.join(os.getcwd(), "test.txt")
u = AbsPath(test_local_file_abspath)
if u.exists:
u.rm()
# if it doesn't exist
assert AbsPath.get_abspath_if_exists("test.txt") == "test.txt"
assert AbsPath.get_abspath_if_exists(AutoURI("test.txt")) == "test.txt"
u.write("hello-world")
# if it exists
assert AbsPath.get_abspath_if_exists("test.txt") == test_local_file_abspath
assert AbsPath.get_abspath_if_exists(
AutoURI("test.txt")) == test_local_file_abspath
assert AbsPath.get_abspath_if_exists(
"tttttttttest.txt") == "tttttttttest.txt"
assert (AbsPath.get_abspath_if_exists(
AutoURI("tttttttttest.txt")) == "tttttttttest.txt")
assert (AbsPath.get_abspath_if_exists("~/if-it-does-not-exist") ==
"~/if-it-does-not-exist")
assert AbsPath.get_abspath_if_exists(
"non-existing-file") == "non-existing-file"
u.rm()
def test_abspath_mtime(local_v6_txt):
u = AbsPath(local_v6_txt + ".tmp")
u.write("temp file for testing")
now = time.time()
assert now - 10 < u.mtime < now + 10
u.rm()
assert not u.exists
def test_abspath_get_metadata(local_v6_txt, v6_txt_size, v6_txt_md5_hash):
u = AbsPath(local_v6_txt)
m1 = u.get_metadata()
assert m1.md5 == v6_txt_md5_hash
assert m1.size == v6_txt_size
m2 = u.get_metadata(skip_md5=True)
assert m2.md5 is None
assert m2.size == v6_txt_size
u_md5 = AbsPath(local_v6_txt + ".md5")
if u_md5.exists:
u_md5.rm()
m3 = u.get_metadata(make_md5_file=True)
assert m3.md5 == v6_txt_md5_hash
assert m3.size == v6_txt_size
assert u_md5.exists
assert u_md5.read() == v6_txt_md5_hash
def test_abspath_get_mapped_url(local_v6_txt):
u = AbsPath(local_v6_txt)
dirname = os.path.dirname(local_v6_txt)
basename = os.path.basename(local_v6_txt)
url_prefix = "http://my.test.com"
AbsPath.init_abspath(map_path_to_url={dirname: url_prefix})
assert u.get_mapped_url() == os.path.join(url_prefix, basename)
AbsPath.init_abspath(map_path_to_url=dict())
assert u.get_mapped_url() is None
def test_abspath_cp_url(local_v6_txt, url_test_path) -> "AutoURI":
"""Test copying local_v6_txt to the following destination storages:
url_test_path: local -> url
This will fail as intended since URL is read-only.
"""
u = AbsPath(local_v6_txt)
basename = os.path.basename(local_v6_txt)
for test_path in (url_test_path, ):
u_dest = AutoURI(os.path.join(test_path, "test_abspath_cp", basename))
with pytest.raises(ReadOnlyStorageError):
_, ret = u.cp(u_dest, return_flag=True)
def test_abspath_rmdir(local_test_path):
"""Make a directory structure with empty files and an empty directory.
Check if rmdir() deletes the root directory itself including
all empty files and empty directory on given $prefix.
"""
prefix = os.path.join(local_test_path, "test_abspath_rmdir")
all_files = make_files_in_dir(prefix, make_local_empty_dir_d_a=True)
empty_sub_dir = os.path.join(prefix, "d", "a")
assert os.path.exists(empty_sub_dir) and os.path.isdir(empty_sub_dir)
# test rmdir(dry_run=True)
AbsPath(prefix).rmdir(dry_run=True)
for file in all_files:
assert AbsPath(file).exists
# test rmdir(dry_run=False)
AbsPath(prefix).rmdir(dry_run=False)
for file in all_files:
assert not AbsPath(file).exists
assert not os.path.exists(empty_sub_dir)
assert not os.path.exists(prefix)
def test_abspath_write(local_test_path):
u = AbsPath(local_test_path + "/test_abspath_write.tmp")
assert not u.exists
u.write("test")
assert u.exists and u.read() == "test"
u.rm()
# this will be tested more with multiple threads in test_race_cond.py
assert not u.exists
u.write("test2", no_lock=True)
assert u.exists and u.read() == "test2"
u.rm()
assert not u.exists
def test_abspath_rm(local_test_path):
u = AbsPath(local_test_path + "/test_abspath_rm.tmp")
assert not u.exists
u.write("")
assert u.exists
u.rm()
assert not u.exists
# this will be tested more with multiple threads in test_race_cond.py
assert not u.exists
u.write("", no_lock=True)
assert u.exists
u.rm()
assert not u.exists
def test_abspath_exists(local_v6_txt):
assert AbsPath(local_v6_txt).exists
assert not AbsPath(local_v6_txt + ".should-not-be-here").exists
assert not AbsPath("/hey/this/should/not/be/here.txt").exists
def test_abspath_ext(path) -> str:
assert AbsPath(path).ext == os.path.splitext(os.path.expanduser(path))[1]
def test_abspath_basename_wo_ext(path) -> str:
assert (AbsPath(path).basename_wo_ext == os.path.splitext(
os.path.basename(os.path.expanduser(path)))[0])
def test_abspath_basename(path) -> str:
assert AbsPath(path).basename == os.path.basename(os.path.expanduser(path))
def test_abspath_loc_dirname(path) -> str:
assert AbsPath(path).loc_dirname == os.path.dirname(
os.path.expanduser(path)).strip(os.path.sep)
def test_abspath_dirname_wo_scheme(path) -> str:
assert AbsPath(path).dirname_wo_scheme == os.path.dirname(
os.path.expanduser(path))
def test_abspath_read(local_v6_txt):
u = AbsPath(local_v6_txt)
assert u.read() == v6_txt_contents()
assert u.read(byte=True) == v6_txt_contents().encode()
def test_abspath_is_valid(path) -> bool:
"""Also tests AutoURI auto-conversion since it's based on is_valid property
"""
expected = os.path.isabs(os.path.expanduser(path))
assert AbsPath(path).is_valid == expected
assert not expected or type(AutoURI(path)) == AbsPath
def test_abspath_md5(local_v6_txt, v6_txt_md5_hash):
assert AbsPath(local_v6_txt).md5 == v6_txt_md5_hash
def test_abspath_uri_wo_scheme(path) -> str:
assert AbsPath(path).uri_wo_scheme == os.path.expanduser(path)
def test_abspath_write_no_permission():
u = AbsPath("/test-permission-denied/x.tmp")
with pytest.raises(PermissionError):
u.write("test")
def test_abspath_cp(local_v6_txt, local_test_path, s3_test_path, gcs_test_path,
url_test_path) -> "AutoURI":
"""Test copying local_v6_txt to the following destination storages:
local_test_path: local -> local
s3_test_path: local -> s3
gcs_test_path: local -> gcs
Parameters to be tested:
no_lock:
Copy with no locking mechanism. There is no way to test this thoroughly here.
This will be tested with multiple threads later in test_rece_cond.py.
no_checksum:
Don't check md5-hash/size/mtime to skip copying (even if file already exists on destination).
make_md5_file:
Make md5 file on destination only when it's REQUIRED.
It's required only if we need to compare md5 hash of source and target.
"""
u = AbsPath(local_v6_txt)
basename = os.path.basename(local_v6_txt)
for test_path in (local_test_path, s3_test_path, gcs_test_path):
u_dest = AutoURI(os.path.join(test_path, "test_abspath_cp", basename))
if u_dest.exists:
u_dest.rm()
assert not u_dest.exists
_, ret = u.cp(u_dest, return_flag=True)
assert u_dest.exists and u.read() == u_dest.read() and ret == 0
u_dest.rm()
assert not u_dest.exists
# cp without lock will be tested throughly in test_race_cond.py
_, ret = u.cp(u_dest, no_lock=True, return_flag=True)
assert u_dest.exists and u.read() == u_dest.read() and ret == 0
u_dest.rm()
# trivial: copy without checksum when target doesn't exists
assert not u_dest.exists
_, ret = u.cp(u_dest, no_checksum=True, return_flag=True)
assert u_dest.exists and u.read() == u_dest.read() and ret == 0
# copy without checksum when target exists
m_dest = u_dest.get_metadata()
assert m_dest.exists
time.sleep(1)
_, ret = u.cp(u_dest, no_checksum=True, return_flag=True)
# compare new mtime vs old mtime
# new time should be larger if it's overwritten as intended
assert u_dest.mtime > m_dest.mtime and u.read() == u_dest.read(
) and ret == 0
# copy with checksum when target exists
m_dest = u_dest.get_metadata()
assert m_dest.exists
_, ret = u.cp(u_dest, return_flag=True)
# compare new mtime vs old mtime
# new time should be the same as old time
assert u_dest.mtime == m_dest.mtime and u.read() == u_dest.read(
) and ret == 1
# make_md5_file works only when it's required
# i.e. when we need to compare md5 hash of src vs target
# so target must exist prior to test it
assert u_dest.exists
# delete md5 file if exists
u_dest_md5_file = AutoURI(u_dest.uri + URIBase.MD5_FILE_EXT)
if u_dest_md5_file.exists:
u_dest_md5_file.rm()
_, ret = u.cp(u_dest, make_md5_file=True, return_flag=True)
assert u_dest.exists and u.read() == u_dest.read() and ret == 1
u_dest.rm()
def test_abspath_size(local_v6_txt, v6_txt_size):
assert AbsPath(local_v6_txt).size == v6_txt_size
def test_abspath_uri(path) -> Any:
assert AbsPath(path).uri == os.path.expanduser(path)
def test_abspath_mkdirname(local_test_path):
f = os.path.join(local_test_path, "test_abspath_mkdirname", "tmp.txt")
AbsPath(f).mkdir_dirname()
assert os.path.exists(os.path.dirname(f))
def test_abspath_md5_file_uri(local_v6_txt):
assert (AbsPath(local_v6_txt + URIBase.MD5_FILE_EXT).uri == local_v6_txt +
URIBase.MD5_FILE_EXT)
