40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
from sqlalchemy.orm import Session
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from app.assets.database.models import Asset
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from app.assets.database.queries import asset_exists_by_hash, get_asset_by_hash
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class TestAssetExistsByHash:
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def test_returns_false_for_nonexistent(self, session: Session):
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assert asset_exists_by_hash(session, asset_hash="nonexistent") is False
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def test_returns_true_for_existing(self, session: Session):
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asset = Asset(hash="blake3:abc123", size_bytes=100)
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session.add(asset)
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session.commit()
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assert asset_exists_by_hash(session, asset_hash="blake3:abc123") is True
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def test_does_not_match_null_hash(self, session: Session):
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asset = Asset(hash=None, size_bytes=100)
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session.add(asset)
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session.commit()
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assert asset_exists_by_hash(session, asset_hash="") is False
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class TestGetAssetByHash:
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def test_returns_none_for_nonexistent(self, session: Session):
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assert get_asset_by_hash(session, asset_hash="nonexistent") is None
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def test_returns_asset_for_existing(self, session: Session):
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asset = Asset(hash="blake3:def456", size_bytes=200, mime_type="image/png")
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session.add(asset)
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session.commit()
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result = get_asset_by_hash(session, asset_hash="blake3:def456")
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assert result is not None
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assert result.id == asset.id
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assert result.size_bytes == 200
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assert result.mime_type == "image/png"
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