3c440621d2
Anki expects the last change in the list to have the server's lastUsn.
Reference: cca3fcb241/anki/sync.py (L720)
60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
import os.path
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import unittest
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import ankisyncd.media
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import helpers.collection_utils
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class ServerMediaManagerTest(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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cls.colutils = helpers.collection_utils.CollectionUtils()
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@classmethod
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def tearDownClass(cls):
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cls.colutils.clean_up()
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cls.colutils = None
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def test_upgrade(self):
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col = self.colutils.create_empty_col()
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cm = col.media
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fpath = os.path.join(cm.dir(), "file")
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with open(fpath + "A", "w") as f:
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f.write("some contents")
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with open(fpath + "B", "w") as f:
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f.write("other contents")
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cm._logChanges()
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self.assertEqual(
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set(cm.db.execute("SELECT fname, csum FROM media")),
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{
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("fileA", "53059abba1a72c7aff34a3eaf7fef10ed65541ce"),
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("fileB", "a5ae546046d09559399c80fa7076fb10f1ce4bcd"),
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},
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)
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cm.setLastUsn(161)
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sm = ankisyncd.media.ServerMediaManager(col)
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self.assertEqual(
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list(sm.db.execute("SELECT fname, csum FROM media")),
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list(cm.db.execute("SELECT fname, csum FROM media")),
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)
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self.assertEqual(cm.lastUsn(), sm.lastUsn())
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self.assertEqual(list(sm.db.execute("SELECT usn FROM media")), [(161,), (161,)])
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def test_mediaChanges_lastUsn_order(self):
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col = self.colutils.create_empty_col()
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col.media = ankisyncd.media.ServerMediaManager(col)
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mh = ankisyncd.sync_app.SyncMediaHandler(col)
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mh.col.media.db.execute("""
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INSERT INTO media (fname, usn, csum)
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VALUES
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('fileA', 101, '53059abba1a72c7aff34a3eaf7fef10ed65541ce'),
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('fileB', 100, 'a5ae546046d09559399c80fa7076fb10f1ce4bcd')
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""")
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# anki assumes mh.col.media.lastUsn() == mh.mediaChanges()['data'][-1][1]
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# ref: anki/sync.py:720 (commit cca3fcb2418880d0430a5c5c2e6b81ba260065b7)
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self.assertEqual(mh.mediaChanges(lastUsn=99)['data'][-1][1], mh.col.media.lastUsn())
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