52 lines
2.2 KiB
Python
52 lines
2.2 KiB
Python
from __future__ import annotations
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import tempfile
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import unittest
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from pathlib import Path
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from twitter.media_manifest import find_location, selected_url, validate_manifest
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from twitter.media_migrate import migrate_legacy_thread
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from twitter.tests.helpers import NOW, legacy_thread, read_json
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class LegacyMigrationTests(unittest.TestCase):
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def test_origin_local_and_catbox_survive_migration(self) -> None:
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with tempfile.TemporaryDirectory() as raw:
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root = Path(raw)
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asset_dir, note_dir = legacy_thread(root / "assets", root / "notes")
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result = migrate_legacy_thread(asset_dir, note_dir, now=NOW, apply=False)
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self.assertEqual(result.state, "migratable")
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self.assertFalse(result.changed)
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legacy = read_json(asset_dir / "media.json")
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self.assertNotIn("schema_version", legacy)
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applied = migrate_legacy_thread(asset_dir, note_dir, now=NOW, apply=True)
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self.assertTrue(applied.changed)
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manifest = read_json(asset_dir / "media.json")
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self.assertEqual(validate_manifest(manifest), [])
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item = manifest["items"][0]
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self.assertEqual(
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find_location(item, "origin:x")["url"],
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"https://pbs.twimg.com/media/AAA?format=png&name=orig",
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)
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fallback = next(
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location
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for location in item["locations"]
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if location.get("kind") == "fallback"
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)
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self.assertEqual(fallback["url"], "https://files.catbox.moe/fallback.png")
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self.assertEqual(selected_url(item), find_location(item, "origin:x")["url"])
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def test_second_migration_is_idempotent(self) -> None:
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with tempfile.TemporaryDirectory() as raw:
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root = Path(raw)
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asset_dir, note_dir = legacy_thread(root / "assets", root / "notes")
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migrate_legacy_thread(asset_dir, note_dir, now=NOW, apply=True)
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before = (asset_dir / "media.json").read_bytes()
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result = migrate_legacy_thread(asset_dir, note_dir, now=NOW, apply=True)
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self.assertFalse(result.changed)
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self.assertEqual((asset_dir / "media.json").read_bytes(), before)
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if __name__ == "__main__":
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unittest.main() |