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Add tests for thumbnailing

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Brendan Abolivier 2020-01-22 12:28:07 +00:00
parent ed83c3a018
commit 67aa18e8dc
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1 changed files with 45 additions and 3 deletions
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48
tests/rest/media/v1/test_media_storage.py
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@ -17,7 +17,7 @@
import os import os
import shutil import shutil
import tempfile import tempfile
from binascii import unhexlify from binascii import unhexlify, hexlify
from mock import Mock from mock import Mock
from six.moves.urllib import parse from six.moves.urllib import parse
@ -149,6 +149,7 @@ class MediaRepoTests(unittest.HomeserverTestCase):
self.media_repo = hs.get_media_repository_resource() self.media_repo = hs.get_media_repository_resource()
self.download_resource = self.media_repo.children[b"download"] self.download_resource = self.media_repo.children[b"download"]
self.thumbnail_resource = self.media_repo.children[b"thumbnail"]
# smol png # smol png
self.end_content = unhexlify( self.end_content = unhexlify(
@ -157,10 +158,12 @@ class MediaRepoTests(unittest.HomeserverTestCase):
b"0a2db40000000049454e44ae426082" b"0a2db40000000049454e44ae426082"
) )
self.media_id = "example.com/12345"
def _req(self, content_disposition): def _req(self, content_disposition):
request, channel = self.make_request( request, channel = self.make_request(
"GET", "example.com/12345", shorthand=False "GET", self.media_id, shorthand=False
) )
request.render(self.download_resource) request.render(self.download_resource)
self.pump() self.pump()
@ -170,7 +173,7 @@ class MediaRepoTests(unittest.HomeserverTestCase):
self.assertEqual(len(self.fetches), 1) self.assertEqual(len(self.fetches), 1)
self.assertEqual(self.fetches[0][1], "example.com") self.assertEqual(self.fetches[0][1], "example.com")
self.assertEqual( self.assertEqual(
self.fetches[0][2], "/_matrix/media/v1/download/example.com/12345" self.fetches[0][2], "/_matrix/media/v1/download/" + self.media_id
) )
self.assertEqual(self.fetches[0][3], {"allow_remote": "false"}) self.assertEqual(self.fetches[0][3], {"allow_remote": "false"})
@ -229,3 +232,42 @@ class MediaRepoTests(unittest.HomeserverTestCase):
headers = channel.headers headers = channel.headers
self.assertEqual(headers.getRawHeaders(b"Content-Type"), [b"image/png"]) self.assertEqual(headers.getRawHeaders(b"Content-Type"), [b"image/png"])
self.assertEqual(headers.getRawHeaders(b"Content-Disposition"), None) self.assertEqual(headers.getRawHeaders(b"Content-Disposition"), None)
def test_thumbnail_crop(self):
expected_body = unhexlify(
b"89504e470d0a1a0a0000000d4948445200000020000000200806"
b"000000737a7af40000001a49444154789cedc101010000008220"
b"ffaf6e484001000000ef0610200001194334ee0000000049454e"
b"44ae426082"
)
self._test_thumbnail("crop", expected_body)
def test_thumbnail_scale(self):
expected_body = unhexlify(
b"89504e470d0a1a0a0000000d4948445200000001000000010806"
b"0000001f15c4890000000d49444154789c636060606000000005"
b"0001a5f645400000000049454e44ae426082"
)
self._test_thumbnail("scale", expected_body)
def _test_thumbnail(self, method, expected_body):
params = "?width=32&height=32&method=" + method
request, channel = self.make_request(
"GET", self.media_id + params, shorthand=False
)
request.render(self.thumbnail_resource)
self.pump()
headers = {
b"Content-Length": [b"%d" % (len(self.end_content))],
b"Content-Type": [b"image/png"],
}
self.fetches[0][0].callback(
(self.end_content, (len(self.end_content), headers))
)
self.pump()
self.assertEqual(channel.code, 200)
self.assertEqual(channel.result["body"], expected_body, channel.result["body"])