Squashed 'receiptwitness/' content from commit e8d374a

git-subtree-dir: receiptwitness
git-subtree-split: e8d374a89ed8978f429598e02d31b1c5963efe22

tests/test_scrapers/test_base.py

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+"""Tests for the base scraper class."""
+
+from datetime import datetime
+from unittest.mock import patch
+
+import pytest
+
+from receiptwitness.scrapers.base import BaseScraper, RawReceipt, SessionData
+
+
+class ConcreteScraper(BaseScraper):
+    """Concrete implementation for testing the abstract base."""
+
+    async def login(self, username, password):
+        return SessionData(
+            cookies=[],
+            user_agent="test",
+            created_at=datetime.now(),
+        )
+
+    async def check_session(self, session):
+        return True
+
+    async def scrape_receipts(self, session, since=None):
+        return []
+
+    def parse_receipt(self, raw):
+        return {}
+
+
+class TestBaseScraper:
+    @pytest.mark.asyncio
+    async def test_human_delay_respects_bounds(self):
+        scraper = ConcreteScraper()
+        with patch("receiptwitness.scrapers.base.asyncio.sleep") as mock_sleep:
+            mock_sleep.return_value = None
+            await scraper.human_delay(min_ms=100, max_ms=200)
+            call_args = mock_sleep.call_args[0][0]
+            assert 0.1 <= call_args <= 0.2
+
+    def test_raw_receipt_dataclass(self):
+        receipt = RawReceipt(
+            receipt_id="test-123",
+            purchase_date="2026-03-10",
+            store_number="42",
+            raw_data={"key": "value"},
+        )
+        assert receipt.receipt_id == "test-123"
+        assert receipt.raw_data == {"key": "value"}
+
+    def test_session_data_defaults(self):
+        session = SessionData(
+            cookies=[],
+            user_agent="test",
+            created_at=datetime.now(),
+        )
+        assert session.expires_at is None
+        assert session.extra == {}