41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
import pytest
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from sqlalchemy import select
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from sqlalchemy.exc import IntegrityError
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from backend.app.models import ImageRecord, TagKind
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from backend.app.models.series_page import SeriesPage
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from backend.app.services.tag_service import TagService
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pytestmark = pytest.mark.integration
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_SEQ = 0
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async def _img(db):
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global _SEQ
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_SEQ += 1
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rec = ImageRecord(
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path=f"/tmp/fc_sp_{_SEQ}.png", sha256=f"{_SEQ:064d}",
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size_bytes=1, mime="image/png", origin="uploaded",
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)
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db.add(rec)
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await db.flush()
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return rec.id
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@pytest.mark.asyncio
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async def test_series_page_roundtrip_and_unique_image(db):
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s = await TagService(db).find_or_create("Vol1", TagKind.series)
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i1 = await _img(db)
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db.add(SeriesPage(series_tag_id=s.id, image_id=i1, page_number=1))
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await db.flush()
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got = await db.scalar(
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select(SeriesPage.page_number).where(SeriesPage.image_id == i1)
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)
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assert got == 1
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# UNIQUE image_id: same image can't be a page twice (any series).
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s2 = await TagService(db).find_or_create("Vol2", TagKind.series)
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db.add(SeriesPage(series_tag_id=s2.id, image_id=i1, page_number=1))
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with pytest.raises(IntegrityError):
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await db.flush()
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