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Add test for link copy

This commit is contained in:
xuzg 2017-12-02 16:14:14 +08:00
parent f45d227cda
commit cb28914589
1 changed files with 141 additions and 12 deletions
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153
tests/test_file.py
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@ -1,7 +1,8 @@
import os
from pydu.file import makedirs,remove
from pydu.file import removes,open_file
from pydu.file import makedirs,remove,link
from pydu.file import removes,open_file,copy
import pytest
import sys
class Testmakedirs():
@ -133,22 +134,150 @@ class Testopenfile():
open_file(f, mode='r')
@pytest.mark.skipif(sys.platform == 'win32',
reason="does not run on windows")
class Testlink():
def test_link_a_file(self, tmpdir):
pass
file = str(tmpdir.join('test.txt'))
link_file = str(tmpdir.join('test.link'))
open(file)
link(file, link_file)
assert os.path.exists(link_file)
def test_link_a_dir(self, tmpdir):
pass
dirname = str(tmpdir.join('test'))
link_dirname = str(tmpdir.join('test.link'))
makedirs(dirname)
link(dirname, link_dirname)
assert os.path.exists(link_dirname)
def test_link_with_overwrite(self,tmpdir):
pass
def test_link_with_overwrite(self, tmpdir):
dirname = str(tmpdir.join('test'))
link_dirname = str(tmpdir.join('test.link'))
makedirs(dirname)
link(dirname, link_dirname)
link(dirname, link_dirname, overwrite=True)
assert os.path.exists(link_dirname)
def test_link_without_link(self,tmpdir):
pass
def test_link_without_overwrite(self, tmpdir):
dirname = str(tmpdir.join('test'))
link_dirname = str(tmpdir.join('test.link'))
makedirs(dirname)
link(dirname, link_dirname)
with pytest.raises(Exception) as e:
link(dirname, link_dirname)
def test_link_with_ignore_error(self,tmpdir):
pass
def test_link_with_ignore_error(self, tmpdir):
dirname = str(tmpdir.join('test'))
link_dirname = str(tmpdir.join('test.link'))
makedirs(dirname)
link(dirname, link_dirname)
link(dirname, link_dirname, ignore_errors=True)
def test_link_without_error(self,tmpdir):
pass
def test_link_without_ignore_error(self, tmpdir):
dirname = str(tmpdir.join('test'))
link_dirname = str(tmpdir.join('test.link'))
makedirs(dirname)
link(dirname, link_dirname)
with pytest.raises(Exception) as e:
link(dirname, link_dirname)
class Testcopy():
def test_copy_file(self,tmpdir):
f = str(tmpdir.join('test.txt'))
f_copy = str(tmpdir.join('test_copy.txt'))
open(f, 'w')
copy(f, f_copy)
assert os.path.exists(f_copy)
def test_copy_non_empty_dir(self, tmpdir):
f = str(tmpdir.join('test/test.txt'))
d = str(tmpdir.join('test'))
d_copy = str(tmpdir.join('test_copy'))
os.makedirs(d)
open(f, 'w')
copy(d, d_copy)
assert os.path.exists(d_copy)
def test_copy_empty_dir(self,tmpdir):
d = str(tmpdir.join('test'))
d_copy = str(tmpdir.join('test_copy'))
makedirs(d)
copy(d,d_copy)
assert os.path.exists(d_copy)
@pytest.mark.skipif(sys.platform == 'win32',
reason="does not run on windows")
def test_copy_dir_follow_symlink(self, tmpdir):
f = str(tmpdir.join('test/test.txt'))
d = str(tmpdir.join('test'))
link_f = str(tmpdir.join('test/test_link.txt'))
d_copy = str(tmpdir.join('test_copy'))
new_link_f = str(tmpdir.join('test_copy/test_link.txt'))
open(f)
os.symlink(f, link_f)
copy(d, d_copy, follow_symlinks=True)
assert os.path.exists(d_copy)
assert os.path.islink(new_link_f)
@pytest.mark.skipif(sys.platform == 'win32',
reason="does not run on windows")
def test_copy_dir_not_follow_symlink(self, tmpdir):
f = str(tmpdir.join('test/test.txt'))
d = str(tmpdir.join('test'))
link_f = str(tmpdir.join('test/test_link.txt'))
d_copy = str(tmpdir.join('test_copy'))
new_link_f = str(tmpdir.join('test_copy/test_link.txt'))
open(f)
os.symlink(f, link_f)
copy(d, d_copy)
assert os.path.exists(d_copy)
assert not os.path.islink(new_link_f)
@pytest.mark.skipif(sys.platform == 'win32',
reason="does not run on windows")
def test_copy_file_follow_symlink(self, tmpdir):
file = str(tmpdir.join('test.txt'))
link_file = str(tmpdir.join('test.link'))
copy_link_file = str(tmpdir.join('test_copy.link'))
open(file)
link(file, link_file)
copy(link_file, copy_link_file,follow_symlinks=True)
assert os.path.exists(copy_link_file)
assert not os.path.islink(copy_link_file)
@pytest.mark.skipif(sys.platform == 'win32',
reason="does not run on windows")
def test_copy_file_not_follow_symlink(self, tmpdir):
file = str(tmpdir.join('test.txt'))
link_file = str(tmpdir.join('test.link'))
copy_link_file = str(tmpdir.join('test_copy.link'))
open(file)
link(file, link_file)
copy(link_file, copy_link_file, follow_symlinks=False)
assert os.path.exists(copy_link_file)
assert os.path.islink(copy_link_file)
def test_copy_path_to_exits_path(self, tmpdir):
dir1 = str(tmpdir.join('test1'))
dir2 = str(tmpdir.join('test2'))
makedirs(dir1)
makedirs(dir2)
with pytest.raises(Exception) as e:
copy(dir1, dir2)
def test_copy_without_ignore_error(self, tmpdir):
dir1 = str(tmpdir.join('test1'))
dir2 = str(tmpdir.join('test2'))
makedirs(dir1)
makedirs(dir2)
with pytest.raises(Exception) as e:
copy(dir1, dir2, ignore_errors=False)
def test_copy_with_ignore_error(self, tmpdir):
dir1 = str(tmpdir.join('test1'))
dir2 = str(tmpdir.join('test2'))
makedirs(dir1)
makedirs(dir2)
copy(dir1, dir2, ignore_errors=True)