Add tests for GifDeliveryNetwork and Gfycat

bulkredditdownloader/site_downloaders/gif_delivery_network.py

@@ -22,7 +22,7 @@ class GifDeliveryNetwork(BaseDownloader):
         except IndexError:
             raise NotADownloadableLinkError("Could not read the page source")
 
-        return [Resource(self.post, media_url)]
+        return [Resource(self.post, media_url, '.mp4')]
 
     @staticmethod
     def _get_link(url: str) -> str:

bulkredditdownloader/tests/downloaders/test_gfycat.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python3
+# coding=utf-8
+
+from unittest.mock import Mock
+
+import pytest
+
+from bulkredditdownloader.resource import Resource
+from bulkredditdownloader.site_downloaders.gfycat import Gfycat
+
+
+@pytest.mark.online
+@pytest.mark.parametrize(('test_url', 'expected_url'), (
+    ('https://gfycat.com/definitivecaninecrayfish', 'https://giant.gfycat.com/DefinitiveCanineCrayfish.mp4'),
+    ('https://gfycat.com/dazzlingsilkyiguana', 'https://giant.gfycat.com/DazzlingSilkyIguana.mp4'),
+))
+def test_get_link(test_url: str, expected_url: str):
+    result = Gfycat._get_link(test_url)
+    assert result == expected_url
+
+
+@pytest.mark.online
+@pytest.mark.parametrize(('test_url', 'expected_hash'), (
+    ('https://gfycat.com/definitivecaninecrayfish', '48f9bd4dbec1556d7838885612b13b39'),
+    ('https://gfycat.com/dazzlingsilkyiguana', '808941b48fc1e28713d36dd7ed9dc648'),
+))
+def test_download_resource(test_url: str, expected_hash: str):
+    mock_submission = Mock
+    mock_submission.url = test_url
+    test_site = Gfycat(mock_submission)
+    resources = test_site.find_resources()
+    assert len(resources) == 1
+    assert isinstance(resources[0], Resource)
+    resources[0].download()
+    assert resources[0].hash.hexdigest() == expected_hash

bulkredditdownloader/tests/downloaders/test_gif_delivery_network.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+# coding=utf-8
+
+from unittest.mock import Mock
+
+import pytest
+
+from bulkredditdownloader.resource import Resource
+from bulkredditdownloader.site_downloaders.gif_delivery_network import GifDeliveryNetwork
+
+
+@pytest.mark.online
+@pytest.mark.parametrize(('test_url', 'expected'), (
+    ('https://www.gifdeliverynetwork.com/handyunsightlydesertpupfish',
+     'https://thumbs2.redgifs.com/HandyUnsightlyDesertpupfish.mp4'),
+    ('https://www.gifdeliverynetwork.com/lamelikelyhamadryad',
+     'https://thumbs2.redgifs.com/LameLikelyHamadryad.mp4')
+))
+def test_get_link(test_url: str, expected: str):
+    result = GifDeliveryNetwork._get_link(test_url)
+    assert result == expected
+
+
+@pytest.mark.online
+@pytest.mark.parametrize(('test_url', 'expected_hash'), (
+    ('https://www.gifdeliverynetwork.com/handyunsightlydesertpupfish', 'd941460dcf4e0d09dd33abaa32e2d270'),
+    ('https://www.gifdeliverynetwork.com/lamelikelyhamadryad', '4806fe15f4991bb73581338793488daf'),
+))
+def test_download_resource(test_url: str, expected_hash: str):
+    mock_submission = Mock
+    mock_submission.url = test_url
+    test_site = GifDeliveryNetwork(mock_submission)
+    resources = test_site.find_resources()
+    assert len(resources) == 1
+    assert isinstance(resources[0], Resource)
+    resources[0].download()
+    assert resources[0].hash.hexdigest() == expected_hash