98 lines
3.5 KiB
Python
98 lines
3.5 KiB
Python
"""Tests for the service layer (cache-aware fetching)."""
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from unittest.mock import patch
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import pytest
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from finn_eiendom.models import EiendomUnit, FinnAd
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from finn_eiendom.service import get_or_fetch_ad, get_or_fetch_eiendom_unit
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@pytest.mark.asyncio
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async def test_get_or_fetch_ad_uses_cache():
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"""Test that get_or_fetch_ad returns cached ad without fetching."""
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mock_ad = FinnAd(finnkode="123", url="http://example.com")
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with (
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patch("finn_eiendom.service.init_db"),
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patch("finn_eiendom.service.get_finn_ad", return_value=mock_ad) as mock_get,
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patch("finn_eiendom.service.fetch_ad_details") as mock_fetch,
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):
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result = await get_or_fetch_ad("123")
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assert result.finnkode == "123"
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mock_get.assert_called_once()
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mock_fetch.assert_not_called()
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@pytest.mark.asyncio
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async def test_get_or_fetch_ad_fetches_when_cache_miss():
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"""Test that get_or_fetch_ad fetches when cache is empty."""
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mock_ad = FinnAd(finnkode="123", url="http://example.com")
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with (
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patch("finn_eiendom.service.init_db"),
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patch("finn_eiendom.service.get_finn_ad", return_value=None),
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patch("finn_eiendom.service.fetch_ad_details", return_value=mock_ad) as mock_fetch,
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patch("finn_eiendom.service.save_finn_ad") as mock_save,
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):
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result = await get_or_fetch_ad("123")
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assert result.finnkode == "123"
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mock_fetch.assert_called_once_with("123")
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mock_save.assert_called_once()
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@pytest.mark.asyncio
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async def test_get_or_fetch_ad_force_refresh():
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"""Test that force_refresh=True bypasses cache."""
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mock_ad = FinnAd(finnkode="123", url="http://example.com")
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with (
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patch("finn_eiendom.service.init_db"),
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patch("finn_eiendom.service.get_finn_ad", return_value=mock_ad) as mock_get,
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patch("finn_eiendom.service.fetch_ad_details", return_value=mock_ad) as mock_fetch,
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patch("finn_eiendom.service.save_finn_ad") as mock_save,
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):
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result = await get_or_fetch_ad("123", force_refresh=True)
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assert result.finnkode == "123"
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mock_get.assert_not_called()
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mock_fetch.assert_called_once_with("123")
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mock_save.assert_called_once()
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@pytest.mark.asyncio
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async def test_get_or_fetch_eiendom_unit_uses_cache():
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"""Test that get_or_fetch_eiendom_unit returns cached unit without fetching."""
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mock_unit = EiendomUnit(unit_code="test-code")
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with (
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patch("finn_eiendom.service.init_db"),
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patch("finn_eiendom.service.get_cached_eiendom_unit", return_value=mock_unit) as mock_get,
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patch("finn_eiendom.service.get_unit") as mock_fetch,
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):
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result = await get_or_fetch_eiendom_unit("test-code")
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assert result.unit_code == "test-code"
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mock_get.assert_called_once()
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mock_fetch.assert_not_called()
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@pytest.mark.asyncio
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async def test_get_or_fetch_eiendom_unit_fetches_when_cache_miss():
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"""Test that get_or_fetch_eiendom_unit fetches when cache is empty."""
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mock_unit = EiendomUnit(unit_code="test-code")
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with (
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patch("finn_eiendom.service.init_db"),
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patch("finn_eiendom.service.get_cached_eiendom_unit", return_value=None),
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patch("finn_eiendom.service.get_unit", return_value=mock_unit) as mock_fetch,
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patch("finn_eiendom.service.save_eiendom_unit") as mock_save,
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):
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result = await get_or_fetch_eiendom_unit("test-code")
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assert result.unit_code == "test-code"
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mock_fetch.assert_called_once_with("test-code")
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mock_save.assert_called_once()
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