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-rw-r--r--test/test_utils.py29
1 files changed, 29 insertions, 0 deletions
diff --git a/test/test_utils.py b/test/test_utils.py
index edc712f07..3cdb21d40 100644
--- a/test/test_utils.py
+++ b/test/test_utils.py
@@ -34,6 +34,9 @@ from youtube_dl.utils import (
find_xpath_attr,
fix_xml_ampersands,
get_element_by_class,
+ get_element_by_attribute,
+ get_elements_by_class,
+ get_elements_by_attribute,
InAdvancePagedList,
intlist_to_bytes,
is_html,
@@ -1124,6 +1127,32 @@ The first line
self.assertEqual(get_element_by_class('foo', html), 'nice')
self.assertEqual(get_element_by_class('no-such-class', html), None)
+ def test_get_element_by_attribute(self):
+ html = '''
+ <span class="foo bar">nice</span>
+ '''
+
+ self.assertEqual(get_element_by_attribute('class', 'foo bar', html), 'nice')
+ self.assertEqual(get_element_by_attribute('class', 'foo', html), None)
+ self.assertEqual(get_element_by_attribute('class', 'no-such-foo', html), None)
+
+ def test_get_elements_by_class(self):
+ html = '''
+ <span class="foo bar">nice</span><span class="foo bar">also nice</span>
+ '''
+
+ self.assertEqual(get_elements_by_class('foo', html), ['nice', 'also nice'])
+ self.assertEqual(get_elements_by_class('no-such-class', html), [])
+
+ def test_get_elements_by_attribute(self):
+ html = '''
+ <span class="foo bar">nice</span><span class="foo bar">also nice</span>
+ '''
+
+ self.assertEqual(get_elements_by_attribute('class', 'foo bar', html), ['nice', 'also nice'])
+ self.assertEqual(get_elements_by_attribute('class', 'foo', html), [])
+ self.assertEqual(get_elements_by_attribute('class', 'no-such-foo', html), [])
+
if __name__ == '__main__':
unittest.main()