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| author | Ben Banfield-Zanin <benbz@matrix.org> | 2021-02-16 13:33:20 +0000 |
|---|---|---|
| committer | Ben Banfield-Zanin <benbz@matrix.org> | 2021-02-16 13:33:20 +0000 |
| commit | dcf1b9c276e22bb6f5200fc029301c4d40e87a1f (patch) | |
| tree | 1f5badce24645d99534133a7a989069906088fff /tests/test_preview.py | |
| parent | Merge remote-tracking branch 'origin/release-v1.24.0' into bbz/info-mainline-... (diff) | |
| parent | Fixup CHANGES (diff) | |
| download | synapse-bbz/info-mainline-1.27.0.tar.xz | |
Merge remote-tracking branch 'origin/release-v1.27.0' into bbz/info-mainline-1.27.0 github/bbz/info-mainline-1.27.0 bbz/info-mainline-1.27.0
Diffstat (limited to 'tests/test_preview.py')
| -rw-r--r-- | tests/test_preview.py | 67 |
1 files changed, 56 insertions, 11 deletions
diff --git a/tests/test_preview.py b/tests/test_preview.py index 7f67ee9e1f..0c6cbbd921 100644 --- a/tests/test_preview.py +++ b/tests/test_preview.py @@ -20,8 +20,16 @@ from synapse.rest.media.v1.preview_url_resource import ( from . import unittest +try: + import lxml +except ImportError: + lxml = None + class PreviewTestCase(unittest.TestCase): + if not lxml: + skip = "url preview feature requires lxml" + def test_long_summarize(self): example_paras = [ """Tromsø (Norwegian pronunciation: [ˈtrʊmsœ] ( listen); Northern Sami: @@ -56,7 +64,7 @@ class PreviewTestCase(unittest.TestCase): desc = summarize_paragraphs(example_paras, min_size=200, max_size=500) - self.assertEquals( + self.assertEqual( desc, "Tromsø (Norwegian pronunciation: [ˈtrʊmsœ] ( listen); Northern Sami:" " Romsa; Finnish: Tromssa[2] Kven: Tromssa) is a city and municipality in" @@ -69,7 +77,7 @@ class PreviewTestCase(unittest.TestCase): desc = summarize_paragraphs(example_paras[1:], min_size=200, max_size=500) - self.assertEquals( + self.assertEqual( desc, "Tromsø lies in Northern Norway. The municipality has a population of" " (2015) 72,066, but with an annual influx of students it has over 75,000" @@ -96,7 +104,7 @@ class PreviewTestCase(unittest.TestCase): desc = summarize_paragraphs(example_paras, min_size=200, max_size=500) - self.assertEquals( + self.assertEqual( desc, "Tromsø (Norwegian pronunciation: [ˈtrʊmsœ] ( listen); Northern Sami:" " Romsa; Finnish: Tromssa[2] Kven: Tromssa) is a city and municipality in" @@ -122,7 +130,7 @@ class PreviewTestCase(unittest.TestCase): ] desc = summarize_paragraphs(example_paras, min_size=200, max_size=500) - self.assertEquals( + self.assertEqual( desc, "Tromsø (Norwegian pronunciation: [ˈtrʊmsœ] ( listen); Northern Sami:" " Romsa; Finnish: Tromssa[2] Kven: Tromssa) is a city and municipality in" @@ -137,6 +145,9 @@ class PreviewTestCase(unittest.TestCase): class PreviewUrlTestCase(unittest.TestCase): + if not lxml: + skip = "url preview feature requires lxml" + def test_simple(self): html = """ <html> @@ -149,7 +160,7 @@ class PreviewUrlTestCase(unittest.TestCase): og = decode_and_calc_og(html, "http://example.com/test.html") - self.assertEquals(og, {"og:title": "Foo", "og:description": "Some text."}) + self.assertEqual(og, {"og:title": "Foo", "og:description": "Some text."}) def test_comment(self): html = """ @@ -164,7 +175,7 @@ class PreviewUrlTestCase(unittest.TestCase): og = decode_and_calc_og(html, "http://example.com/test.html") - self.assertEquals(og, {"og:title": "Foo", "og:description": "Some text."}) + self.assertEqual(og, {"og:title": "Foo", "og:description": "Some text."}) def test_comment2(self): html = """ @@ -182,7 +193,7 @@ class PreviewUrlTestCase(unittest.TestCase): og = decode_and_calc_og(html, "http://example.com/test.html") - self.assertEquals( + self.assertEqual( og, { "og:title": "Foo", @@ -203,7 +214,7 @@ class PreviewUrlTestCase(unittest.TestCase): og = decode_and_calc_og(html, "http://example.com/test.html") - self.assertEquals(og, {"og:title": "Foo", "og:description": "Some text."}) + self.assertEqual(og, {"og:title": "Foo", "og:description": "Some text."}) def test_missing_title(self): html = """ @@ -216,7 +227,7 @@ class PreviewUrlTestCase(unittest.TestCase): og = decode_and_calc_og(html, "http://example.com/test.html") - self.assertEquals(og, {"og:title": None, "og:description": "Some text."}) + self.assertEqual(og, {"og:title": None, "og:description": "Some text."}) def test_h1_as_title(self): html = """ @@ -230,7 +241,7 @@ class PreviewUrlTestCase(unittest.TestCase): og = decode_and_calc_og(html, "http://example.com/test.html") - self.assertEquals(og, {"og:title": "Title", "og:description": "Some text."}) + self.assertEqual(og, {"og:title": "Title", "og:description": "Some text."}) def test_missing_title_and_broken_h1(self): html = """ @@ -244,4 +255,38 @@ class PreviewUrlTestCase(unittest.TestCase): og = decode_and_calc_og(html, "http://example.com/test.html") - self.assertEquals(og, {"og:title": None, "og:description": "Some text."}) + self.assertEqual(og, {"og:title": None, "og:description": "Some text."}) + + def test_empty(self): + html = "" + og = decode_and_calc_og(html, "http://example.com/test.html") + self.assertEqual(og, {}) + + def test_invalid_encoding(self): + """An invalid character encoding should be ignored and treated as UTF-8, if possible.""" + html = """ + <html> + <head><title>Foo</title></head> + <body> + Some text. + </body> + </html> + """ + og = decode_and_calc_og( + html, "http://example.com/test.html", "invalid-encoding" + ) + self.assertEqual(og, {"og:title": "Foo", "og:description": "Some text."}) + + def test_invalid_encoding2(self): + """A body which doesn't match the sent character encoding.""" + # Note that this contains an invalid UTF-8 sequence in the title. + html = b""" + <html> + <head><title>\xff\xff Foo</title></head> + <body> + Some text. + </body> + </html> + """ + og = decode_and_calc_og(html, "http://example.com/test.html") + self.assertEqual(og, {"og:title": "ÿÿ Foo", "og:description": "Some text."}) |