def test_sub():
"""测试两个集合相减是否正常工作。
"""
fc1 = FileCollection.from_path(dir_path)
fc2 = FileCollection.from_path(dir_path)
fc = fc1 - fc2
assert fc.howmany == 0
def test_sub():
"""测试两个集合相减是否正常工作。
"""
fc1 = FileCollection.from_path(dir_path)
fc2 = FileCollection.from_path(dir_path)
fc = fc1 - fc2
assert fc.howmany == 0
def test_add():
"""测试两个集合相加是否正常工作。
"""
fc1 = FileCollection.from_path(dir_path)
fc2 = FileCollection.from_path(dir_path)
fc3 = FileCollection()
fc3.add(__file__)
fc = fc1 + fc2 + fc3
assert fc.howmany == 5
fc = FileCollection.sum([fc1, fc2, fc3])
assert fc.howmany == 5
def test_add():
"""测试两个集合相加是否正常工作。
"""
fc1 = FileCollection.from_path(dir_path)
fc2 = FileCollection.from_path(dir_path)
fc3 = FileCollection()
fc3.add(__file__)
fc = fc1 + fc2 + fc3
assert fc.howmany == 5
fc = FileCollection.sum([fc1, fc2, fc3])
assert fc.howmany == 5
def test_from_path():
fc = FileCollection.from_path(dir_path)
basename_list = [winfile.basename for winfile in fc.iterfiles()]
basename_list.sort()
expect = ["root_file.txt", "root_image.jpg",
"sub_file.txt", "sub_image.jpg"]
expect.sort()
assert basename_list == expect
def test_from_path():
fc = FileCollection.from_path(dir_path)
basename_list = [winfile.basename for winfile in fc.iterfiles()]
basename_list.sort()
expect = [
"root_file.txt", "root_image.jpg", "sub_file.txt", "sub_image.jpg"
]
expect.sort()
assert basename_list == expect
def test_sort():
"""测试排序功能是否正常工作。
"""
fc = FileCollection.from_path(dir_path)
fc.sort_by_abspath()
fc.sort_by_dirname()
fc.sort_by_fname()
fc.sort_by_ext()
fc.sort_by_atime()
fc.sort_by_ctime()
fc.sort_by_mtime()
fc.sort_by_size()
def test_sort():
"""测试排序功能是否正常工作。
"""
fc = FileCollection.from_path(dir_path)
fc.sort_by_abspath()
fc.sort_by_dirname()
fc.sort_by_fname()
fc.sort_by_ext()
fc.sort_by_atime()
fc.sort_by_ctime()
fc.sort_by_mtime()
fc.sort_by_size()