mirror of
https://github.com/l1ving/youtube-dl
synced 2025-03-18 10:17:26 +08:00
[xattr] test/test_postprocessors.py: added tests.
This commit is contained in:
Felipe Barriga Richards
parent
d439060bda
commit
33ad3004dd
@ -1,4 +1,5 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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@ -9,9 +10,173 @@ import unittest
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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from youtube_dl.postprocessor import MetadataFromTitlePP
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from youtube_dl.postprocessor import XAttrMetadataPP
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from test.helper import (
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FakeYDL
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)
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class TestMetadataFromTitle(unittest.TestCase):
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def test_format_to_regex(self):
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pp = MetadataFromTitlePP(None, '%(title)s - %(artist)s')
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self.assertEqual(pp._titleregex, '(?P<title>.+)\ \-\ (?P<artist>.+)')
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class TestXAttrMetadataPP(unittest.TestCase):
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def test_run(self):
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def sort_by_key(x):
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return sorted(x, key=lambda x: x.get('key'))
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pp = XAttrMetadataPP(None)
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pp._downloader = FakeYDL()
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written_xattrs = []
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pp.write_xattr = lambda path, key, value: written_xattrs.append({'path': path, 'key': key, 'value': value})
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# test empty raise exception
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with self.assertRaises(KeyError) as context:
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info = {}
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pp.run(info)
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self.assertEqual(written_xattrs, [])
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# minimal test case
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written_xattrs = []
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info = {'filepath': 'foo'}
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a, b = pp.run(info)
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self.assertEqual(a, [])
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self.assertEqual(b, info)
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self.assertEqual(sort_by_key(written_xattrs), [
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{'key': 'user.creator', 'path': 'foo', 'value': b'youtube-dl'},
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{'key': 'user.dublincore.audience', 'path': 'foo', 'value': b'everybody'},
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{'key': 'user.dublincore.type', 'path': 'foo', 'value': b'MovingImage'}
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])
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# minimal test case with age limit >= 18
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written_xattrs = []
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info = {'filepath': 'foo', 'age_limit': 18}
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a, b = pp.run(info)
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self.assertEqual(a, [])
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self.assertEqual(b, info)
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self.assertEqual(sort_by_key(written_xattrs), [
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{'key': 'user.creator', 'value': b'youtube-dl', 'path': 'foo'},
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{'key': 'user.dublincore.audience', 'value': b'adults', 'path': 'foo'},
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{'key': 'user.dublincore.type', 'value': b'MovingImage', 'path': 'foo'}
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])
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# complete test-case
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written_xattrs = []
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info = {
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'filepath': 'foo_filepath',
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'age_limit': 19,
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'webpage_url': 'foo_webpage',
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'title': 'foo_title',
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'upload_date': 'foo_upload_date',
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'description': 'foo_description',
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'uploader': 'foo_uploader',
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'format': 'foo_format',
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'tags': ['foo', 'bar'],
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'categories': ['FOO', 'baz', 'bar'],
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'foo': 'this_should_be_ignored',
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}
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a, b = pp.run(info)
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self.assertEqual(a, [])
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self.assertEqual(b, info)
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self.assertListEqual(sort_by_key(written_xattrs), [
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{'key': 'user.creator', 'path': 'foo_filepath', 'value': b'youtube-dl'},
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{'key': 'user.dublincore.audience', 'path': 'foo_filepath', 'value': b'adults'},
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{'key': 'user.dublincore.contributor', 'path': 'foo_filepath', 'value': b'foo_uploader'},
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{'key': 'user.dublincore.date', 'path': 'foo_filepath', 'value': b'foo_upload_date'},
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{'key': 'user.dublincore.description', 'path': 'foo_filepath', 'value': b'foo_description'},
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{'key': 'user.dublincore.format', 'path': 'foo_filepath', 'value': b'foo_format'},
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{'key': 'user.dublincore.subject', 'path': 'foo_filepath', 'value': b'bar,baz,foo'},
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{'key': 'user.dublincore.title', 'path': 'foo_filepath', 'value': b'foo_title'},
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{'key': 'user.dublincore.type', 'path': 'foo_filepath', 'value': b'MovingImage'},
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{'key': 'user.xdg.origin.url', 'path': 'foo_filepath', 'value': b'foo_webpage'},
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{'key': 'user.xdg.referrer.url', 'path': 'foo_filepath', 'value': b'foo_webpage'},
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{'key': 'user.xdg.tags', 'path': 'foo_filepath', 'value': b'bar,baz,foo'}
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])
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# test-case with empty tags and categories
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written_xattrs = []
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info = {
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'filepath': 'foo_filepath',
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'age_limit': 19,
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'webpage_url': 'foo_webpage',
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'title': 'foo_title',
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'upload_date': 'foo_upload_date',
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'description': 'foo_description',
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'uploader': 'foo_uploader',
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'format': 'foo_format',
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'tags': [],
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'categories': None,
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'foo': 'this_should_be_ignored',
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}
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a, b = pp.run(info)
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self.assertEqual(a, [])
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self.assertEqual(b, info)
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self.assertEqual(sort_by_key(written_xattrs), [
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{'path': 'foo_filepath', 'value': b'youtube-dl', 'key': 'user.creator'},
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{'path': 'foo_filepath', 'value': b'adults', 'key': 'user.dublincore.audience'},
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{'path': 'foo_filepath', 'value': b'foo_uploader', 'key': 'user.dublincore.contributor'},
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{'path': 'foo_filepath', 'value': b'foo_upload_date', 'key': 'user.dublincore.date'},
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{'path': 'foo_filepath', 'value': b'foo_description', 'key': 'user.dublincore.description'},
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{'path': 'foo_filepath', 'value': b'foo_format', 'key': 'user.dublincore.format'},
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{'path': 'foo_filepath', 'value': b'foo_title', 'key': 'user.dublincore.title'},
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{'path': 'foo_filepath', 'value': b'MovingImage', 'key': 'user.dublincore.type'},
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{'path': 'foo_filepath', 'value': b'foo_webpage', 'key': 'user.xdg.origin.url'},
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{'path': 'foo_filepath', 'value': b'foo_webpage', 'key': 'user.xdg.referrer.url'}
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])
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def test_get_tags(self):
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# test empty values
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self.assertEqual(XAttrMetadataPP.get_tags({}), None)
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self.assertEqual(XAttrMetadataPP.get_tags({'tags': None}), None)
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self.assertEqual(XAttrMetadataPP.get_tags({'categories': None}), None)
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self.assertEqual(XAttrMetadataPP.get_tags({'tags': None, 'categories': None}), None)
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# lower-case tags
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self.assertEqual(XAttrMetadataPP.get_tags({
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'tags': ['foo', 'FOO'],
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'categories': ['Foo', 'BAR']
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}), 'bar,foo'.encode('utf-8'))
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# test tags alone
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self.assertEqual(XAttrMetadataPP.get_tags({'tags': ['foo']}), 'foo'.encode('utf-8'))
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self.assertEqual(XAttrMetadataPP.get_tags({'tags': ['foo', 'foo']}), 'foo'.encode('utf-8'))
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self.assertEqual(XAttrMetadataPP.get_tags({'tags': ['foo', 'bar']}), 'bar,foo'.encode('utf-8')) # tags are sorted
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# test categories alone
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self.assertEqual(XAttrMetadataPP.get_tags({'categories': ['foo']}), 'foo'.encode('utf-8'))
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self.assertEqual(XAttrMetadataPP.get_tags({'categories': ['foo', 'foo']}), 'foo'.encode('utf-8'))
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self.assertEqual(XAttrMetadataPP.get_tags({'categories': ['foo', 'bar']}), 'bar,foo'.encode('utf-8')) # tags are sorted
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# test tags + categories
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self.assertEqual(XAttrMetadataPP.get_tags({'tags': ['foo'], 'categories': None}), 'foo'.encode('utf-8'))
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self.assertEqual(XAttrMetadataPP.get_tags({'tags': None, 'categories': ['foo']}), 'foo'.encode('utf-8'))
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self.assertEqual(XAttrMetadataPP.get_tags({'tags': ['foo'], 'categories': ['bar']}), 'bar,foo'.encode('utf-8'))
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self.assertEqual(XAttrMetadataPP.get_tags({'tags': ['bar'], 'categories': ['foo']}), 'bar,foo'.encode('utf-8'))
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self.assertEqual(XAttrMetadataPP.get_tags({
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'tags': ['foo', 'bar'],
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'categories': ['foo']
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}), 'bar,foo'.encode('utf-8'))
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self.assertEqual(XAttrMetadataPP.get_tags({
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'tags': ['foo', 'bar'],
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'categories': ['bar', 'foo']
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}), 'bar,foo'.encode('utf-8'))
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self.assertEqual(XAttrMetadataPP.get_tags({
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'tags': ['bar', 'baz'],
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'categories': ['bar', 'foo']
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}), 'bar,baz,foo'.encode('utf-8'))
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# test unicode
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categories = ['H₂O', 'РУ́ССКИЙ', '€ÃĂÀÂÁÅÄ']
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if sys.version_info.major < 3:
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categories = ['H₂O'.encode('utf-8'), 'РУ́ССКИЙ'.encode('utf-8'), '€ÃĂÀÂÁÅÄ'.encode('utf-8')]
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self.assertEqual(
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XAttrMetadataPP.get_tags({'categories': categories}),
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'h₂o,ру́сский,€ãăàâáåä'.encode('utf-8')
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)
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if __name__ == '__main__':
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unittest.main()
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