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# coding: utf-8
import os
import shutil
import sys
import unittest
from os import path as op
from tempfile import gettempdir
from send2trash import send2trash as s2t
# import the two versions as well as the "automatic" version
if sys.platform == "win32":
from send2trash.plat_win_modern import send2trash as s2t_modern
from send2trash.plat_win_legacy import send2trash as s2t_legacy
@unittest.skipIf(sys.platform != "win32", "Windows only")
class TestNormal(unittest.TestCase):
def setUp(self):
self.dirname = "\\\\?\\" + op.join(gettempdir(), "python.send2trash")
self.file = op.join(self.dirname, "testfile.txt")
self._create_tree(self.file)
self.files = [
op.join(self.dirname, "testfile{}.txt".format(index)) for index in range(10)
]
[self._create_tree(file) for file in self.files]
def tearDown(self):
shutil.rmtree(self.dirname, ignore_errors=True)
def _create_tree(self, path):
dirname = op.dirname(path)
if not op.isdir(dirname):
os.makedirs(dirname)
with open(path, "w") as writer:
writer.write("send2trash test")
def _trash_file(self, fcn):
fcn(self.file)
self.assertFalse(op.exists(self.file))
def _trash_multifile(self, fcn):
fcn(self.files)
self.assertFalse(any([op.exists(file) for file in self.files]))
def _file_not_found(self, fcn):
file = op.join(self.dirname, "otherfile.txt")
self.assertRaises(WindowsError, fcn, file)
def test_trash_file(self):
self._trash_file(s2t)
def test_trash_multifile(self):
self._trash_multifile(s2t)
def test_file_not_found(self):
self._file_not_found(s2t)
def test_trash_file_modern(self):
self._trash_file(s2t_modern)
def test_trash_multifile_modern(self):
self._trash_multifile(s2t_modern)
def test_file_not_found_modern(self):
self._file_not_found(s2t_modern)
def test_trash_file_legacy(self):
self._trash_file(s2t_legacy)
def test_trash_multifile_legacy(self):
self._trash_multifile(s2t_legacy)
def test_file_not_found_legacy(self):
self._file_not_found(s2t_legacy)
@unittest.skipIf(sys.platform != "win32", "Windows only")
class TestLongPath(unittest.TestCase):
def setUp(self):
self.functions = {s2t: "auto", s2t_legacy: "legacy", s2t_modern: "modern"}
filename = "A" * 100
self.dirname = "\\\\?\\" + op.join(gettempdir(), filename)
path = op.join(
self.dirname,
filename,
filename, # From there, the path is not trashable from Explorer
filename,
filename + "{}.txt",
)
self.file = path.format("")
self._create_tree(self.file)
self.files = [path.format(index) for index in range(10)]
[self._create_tree(file) for file in self.files]
def tearDown(self):
shutil.rmtree(self.dirname, ignore_errors=True)
def _create_tree(self, path):
dirname = op.dirname(path)
if not op.isdir(dirname):
os.makedirs(dirname)
with open(path, "w") as writer:
writer.write("Looong filename!")
def _trash_file(self, fcn):
fcn(self.file)
self.assertFalse(op.exists(self.file))
def _trash_multifile(self, fcn):
fcn(self.files)
self.assertFalse(any([op.exists(file) for file in self.files]))
def _trash_folder(self, fcn):
fcn(self.dirname)
self.assertFalse(op.exists(self.dirname))
def test_trash_file(self):
self._trash_file(s2t)
def test_trash_multifile(self):
self._trash_multifile(s2t)
@unittest.skipIf(
op.splitdrive(os.getcwd())[0] != op.splitdrive(gettempdir())[0],
"Cannot trash long path from other drive",
)
def test_trash_folder(self):
self._trash_folder(s2t)
def test_trash_file_modern(self):
self._trash_file(s2t_modern)
def test_trash_multifile_modern(self):
self._trash_multifile(s2t_modern)
@unittest.skipIf(
op.splitdrive(os.getcwd())[0] != op.splitdrive(gettempdir())[0],
"Cannot trash long path from other drive",
)
def test_trash_folder_modern(self):
self._trash_folder(s2t_modern)
def test_trash_file_legacy(self):
self._trash_file(s2t_legacy)
def test_trash_multifile_legacy(self):
self._trash_multifile(s2t_legacy)
@unittest.skipIf(
op.splitdrive(os.getcwd())[0] != op.splitdrive(gettempdir())[0],
"Cannot trash long path from other drive",
)
def test_trash_folder_legacy(self):
self._trash_folder(s2t_legacy)
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