mirror of
https://github.com/mikf/gallery-dl.git
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129 lines
4.0 KiB
Python
129 lines
4.0 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Copyright 2015 Mike Fährmann
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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import unittest
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import sys
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import gallery_dl.text as text
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class TestText(unittest.TestCase):
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def test_remove_html(self):
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cases = (
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"Hello World.",
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" Hello World. ",
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"Hello<br/>World.",
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"<div><span class='a'>Hello</span><strong>World.</strong></div>"
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)
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result = "Hello World."
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for case in cases:
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self.assertEqual(text.remove_html(case), result)
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def test_filename_from_url(self):
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cases = (
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"http://example.org/v2/filename.ext",
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"http://example.org/v2/filename.ext?param=value#fragment",
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"example.org/filename.ext",
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"/filename.ext",
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"filename.ext",
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)
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result = "filename.ext"
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for case in cases:
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self.assertEqual(text.filename_from_url(case), result)
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def test_nameext_from_url(self):
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cases = (
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"http://example.org/v2/filename.ext",
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"http://example.org/v2/filename.ext?param=value#fragment",
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"example.org/filename.ext",
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"/filename.ext",
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"filename.ext",
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)
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result = {
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"filename" : "filename.ext",
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"name" : "filename",
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"extension": "ext",
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}
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for case in cases:
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self.assertEqual(text.nameext_from_url(case), result)
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def test_clean_path(self):
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cases = {
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"Hello World." : ("Hello World.", "Hello World."),
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"Hello/World/.": ("Hello_World_.", "Hello_World_."),
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r'<Hello>:|"World\*?': (
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'_Hello____World___', r'<Hello>:|"World\*?'
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),
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}
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for case, result in cases.items():
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self.assertEqual(text.clean_path_windows(case), result[0])
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self.assertEqual(text.clean_path_posix(case), result[1])
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def test_shorten_path(self):
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cases = {
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"dirname": "dirname",
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"X"*255: "X"*255,
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"X"*256: "X"*255,
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"Ä"*255: "Ä"*127,
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}
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enc = sys.getfilesystemencoding()
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for case, result in cases.items():
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self.assertEqual(text.shorten_path(case), result)
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self.assertTrue(len(text.shorten_path(case).encode(enc)) <= 255)
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def test_shorten_filename(self):
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self.maxDiff = None
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cases = {
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"filename.ext": "filename.ext",
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"X"*251 + ".ext": "X"*251 + ".ext",
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"X"*255 + ".ext": "X"*251 + ".ext",
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"Ä"*251 + ".ext": "Ä"*125 + ".ext",
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}
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enc = sys.getfilesystemencoding()
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for case, result in cases.items():
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fname = text.shorten_filename(case)
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self.assertEqual(fname, result)
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self.assertTrue(len(fname.encode(enc)) <= 255)
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def test_extract(self):
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cases = {
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("<a><b>", "<", ">") : ("a", 3),
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("<a><b>", "X", ">") : (None, 0),
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("<a><b>", "<", "X") : (None, 0),
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("<a><b>", "<", ">", 3): ("b", 6),
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("<a><b>", "X", ">", 3): (None, 3),
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("<a><b>", "<", "X", 3): (None, 3),
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}
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for case, result in cases.items():
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self.assertEqual(text.extract(*case), result)
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def test_extract_all(self):
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txt = "[c][b][a]: xyz! [d][e"
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result = ({
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"A": "a",
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"B": "b",
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"X": "xyz",
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"E": "xtra",
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}, 15)
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self.assertEqual(text.extract_all(txt, (
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(None, "[", "]"),
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("B" , "[", "]"),
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("A" , "[", "]"),
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("X" , ": ", "!"),
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), values={"E": "xtra"}), result)
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def test_extract_iter(self):
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txt = "[c][b][a]: xyz! [d][e"
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result = ["c", "b", "a", "d"]
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self.assertEqual(list(text.extract_iter(txt, "[", "]")), result)
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if __name__ == '__main__':
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unittest.main()
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