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vector/backend/tests/test_claude_service.py
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"""
Tests for claude_service.py
Tests the Claude AI analysis with fallback to scoring service.
"""
import pytest
from unittest.mock import AsyncMock, patch, MagicMock
import os
from services.claude_service import (
analyze_case,
analyze_with_fallback,
AnalysisResult,
PrimaryZone
)
class TestAnalysisResult:
"""Test AnalysisResult model."""
def test_analysis_result_structure(self):
"""Test AnalysisResult has correct structure."""
result = AnalysisResult(
urgency="высокая",
primary_zones=[
PrimaryZone(
priority=1,
name="Зона А",
direction="N",
distance=1.0,
reason="Тест"
)
],
search_radius_km=5.0,
key_locations=["водоёмы"],
behavioral_prediction="Тест",
immediate_actions=["Действие 1"],
summary="Тест",
fallback_used=False
)
assert result.urgency == "высокая"
assert len(result.primary_zones) == 1
assert result.search_radius_km == 5.0
assert result.fallback_used is False
class TestFallbackAnalysis:
"""Test fallback analysis without Claude API."""
@pytest.mark.asyncio
async def test_fallback_young_child(self):
"""Test fallback for young child (critical urgency)."""
case_data = {
'age': 3,
'gender': 'мужской',
'terrain': 'лес',
'weather': 'ясно'
}
result = await analyze_with_fallback(case_data)
assert result.urgency == "критическая"
assert result.fallback_used is True
assert len(result.primary_zones) >= 2
assert "водоёмы" in result.key_locations
@pytest.mark.asyncio
async def test_fallback_with_ras_profile(self):
"""Test fallback with РАС profile."""
case_data = {
'age': 8,
'gender': 'мужской',
'profiles': ['РАС']
}
result = await analyze_with_fallback(case_data)
assert result.urgency == "критическая"
assert "РАС" in result.behavioral_prediction or "водоём" in result.behavioral_prediction
assert any("водоём" in action.lower() for action in result.immediate_actions)
@pytest.mark.asyncio
async def test_fallback_with_bicycle(self):
"""Test fallback with bicycle profile."""
case_data = {
'age': 12,
'gender': 'мужской',
'profiles': ['велосипед']
}
result = await analyze_with_fallback(case_data)
assert result.urgency == "высокая"
assert any("10-15 км" in action or "камер" in action for action in result.immediate_actions)
@pytest.mark.asyncio
async def test_fallback_teenager(self):
"""Test fallback for teenager."""
case_data = {
'age': 15,
'gender': 'мужской',
'terrain': 'лес'
}
result = await analyze_with_fallback(case_data)
assert result.urgency in ["средняя", "высокая"]
assert "дороги" in result.key_locations or "населённые пункты" in result.key_locations
@pytest.mark.asyncio
async def test_fallback_with_coordinates(self):
"""Test fallback with coordinates (geo service integration)."""
case_data = {
'age': 10,
'lat': 53.9,
'lon': 27.5,
'terrain': 'лес'
}
with patch('services.claude_service.build_search_zones', new_callable=AsyncMock) as mock_zones:
# Mock zones
from services.geo_service import Zone
mock_zones.return_value = [
Zone(
direction="N",
distance_km=0.5,
forest_pct=60.0,
road_density=1.0,
water_distance_km=2.0,
settlement_distance_km=5.0
),
Zone(
direction="E",
distance_km=1.0,
forest_pct=40.0,
road_density=2.0,
water_distance_km=1.0,
settlement_distance_km=3.0
)
]
result = await analyze_with_fallback(case_data)
assert result.fallback_used is True
assert len(result.primary_zones) > 0
mock_zones.assert_called_once()
@pytest.mark.asyncio
async def test_fallback_without_coordinates(self):
"""Test fallback without coordinates (basic zones)."""
case_data = {
'age': 10,
'terrain': 'лес'
}
result = await analyze_with_fallback(case_data)
assert result.fallback_used is True
assert len(result.primary_zones) >= 2
assert result.primary_zones[0].priority == 1
class TestAnalyzeCase:
"""Test main analyze_case function."""
@pytest.mark.asyncio
async def test_analyze_without_api_key(self):
"""Test analyze falls back when no API key."""
case_data = {
'age': 10,
'gender': 'мужской',
'terrain': 'лес'
}
with patch.dict(os.environ, {'ANTHROPIC_API_KEY': ''}, clear=True):
result = await analyze_case(case_data)
assert result.fallback_used is True
assert isinstance(result, AnalysisResult)
@pytest.mark.asyncio
async def test_analyze_with_api_error(self):
"""Test analyze falls back on API error."""
case_data = {
'age': 10,
'gender': 'мужской',
'terrain': 'лес'
}
with patch.dict(os.environ, {'ANTHROPIC_API_KEY': 'test_key'}):
with patch('httpx.AsyncClient') as mock_client:
mock_response = MagicMock()
mock_response.status_code = 500
mock_response.text = "Server error"
mock_client.return_value.__aenter__.return_value.post = AsyncMock(return_value=mock_response)
result = await analyze_case(case_data)
# Should fallback
assert result.fallback_used is True
@pytest.mark.asyncio
async def test_analyze_with_successful_api(self):
"""Test analyze with successful Claude API response."""
case_data = {
'age': 10,
'gender': 'мужской',
'terrain': 'лес',
'weather': 'дождь'
}
mock_api_response = {
"urgency": "высокая",
"primary_zones": [
{
"priority": 1,
"name": "Лесной массив север",
"direction": "N",
"distance": 1.5,
"reason": "Наиболее вероятное направление"
}
],
"search_radius_km": 5.0,
"key_locations": ["водоёмы", "дороги"],
"behavioral_prediction": "Ребёнок может двигаться по тропам",
"immediate_actions": ["Организовать поиск", "Проверить водоёмы"],
"summary": "Случай высокой срочности"
}
with patch.dict(os.environ, {'ANTHROPIC_API_KEY': 'test_key'}):
with patch('httpx.AsyncClient') as mock_client:
mock_response = MagicMock()
mock_response.status_code = 200
import json
json_text = json.dumps(mock_api_response, ensure_ascii=False)
mock_response.json.return_value = {
"content": [
{
"text": f"```json\n{json_text}\n```"
}
]
}
mock_client.return_value.__aenter__.return_value.post = AsyncMock(return_value=mock_response)
result = await analyze_case(case_data)
assert result.fallback_used is False
assert result.urgency == "высокая"
class TestUrgencyClassification:
"""Test urgency classification logic."""
@pytest.mark.asyncio
async def test_critical_urgency_young_child(self):
"""Test critical urgency for very young children."""
case_data = {'age': 2}
result = await analyze_with_fallback(case_data)
assert result.urgency == "критическая"
@pytest.mark.asyncio
async def test_critical_urgency_epilepsy(self):
"""Test critical urgency for epilepsy."""
case_data = {'age': 10, 'profiles': ['эпилепсия']}
result = await analyze_with_fallback(case_data)
assert result.urgency == "критическая"
@pytest.mark.asyncio
async def test_high_urgency_bicycle(self):
"""Test high urgency for bicycle."""
case_data = {'age': 12, 'profiles': ['велосипед']}
result = await analyze_with_fallback(case_data)
assert result.urgency == "высокая"
@pytest.mark.asyncio
async def test_medium_urgency_preteen(self):
"""Test medium urgency for preteen."""
case_data = {'age': 10}
result = await analyze_with_fallback(case_data)
assert result.urgency == "средняя"
class TestKeyLocations:
"""Test key locations based on age."""
@pytest.mark.asyncio
async def test_young_child_locations(self):
"""Test key locations for young children."""
case_data = {'age': 5}
result = await analyze_with_fallback(case_data)
assert "водоёмы" in result.key_locations
assert "укрытия" in result.key_locations
@pytest.mark.asyncio
async def test_preteen_locations(self):
"""Test key locations for preteens."""
case_data = {'age': 10}
result = await analyze_with_fallback(case_data)
assert "водоёмы" in result.key_locations
assert "дороги" in result.key_locations or "тропы" in result.key_locations
@pytest.mark.asyncio
async def test_teenager_locations(self):
"""Test key locations for teenagers."""
case_data = {'age': 15}
result = await analyze_with_fallback(case_data)
assert "дороги" in result.key_locations or "населённые пункты" in result.key_locations
class TestBehavioralPrediction:
"""Test behavioral prediction logic."""
@pytest.mark.asyncio
async def test_ras_prediction(self):
"""Test РАС behavioral prediction."""
case_data = {'age': 8, 'profiles': ['РАС']}
result = await analyze_with_fallback(case_data)
assert "водоём" in result.behavioral_prediction.lower() or "рас" in result.behavioral_prediction.lower()
@pytest.mark.asyncio
async def test_young_child_prediction(self):
"""Test young child behavioral prediction."""
case_data = {'age': 3}
result = await analyze_with_fallback(case_data)
assert "минимальное" in result.behavioral_prediction.lower() or "близко" in result.behavioral_prediction.lower()
@pytest.mark.asyncio
async def test_teenager_prediction(self):
"""Test teenager behavioral prediction."""
case_data = {'age': 15}
result = await analyze_with_fallback(case_data)
assert "целенаправленное" in result.behavioral_prediction.lower() or "населённ" in result.behavioral_prediction.lower()
class TestImmediateActions:
"""Test immediate actions generation."""
@pytest.mark.asyncio
async def test_basic_actions(self):
"""Test basic immediate actions are present."""
case_data = {'age': 10}
result = await analyze_with_fallback(case_data)
assert len(result.immediate_actions) >= 3
assert any("поиск" in action.lower() for action in result.immediate_actions)
@pytest.mark.asyncio
async def test_ras_critical_action(self):
"""Test РАС critical action is first."""
case_data = {'age': 8, 'profiles': ['РАС']}
result = await analyze_with_fallback(case_data)
first_action = result.immediate_actions[0]
assert "водоём" in first_action.lower() or "критично" in first_action.lower()
@pytest.mark.asyncio
async def test_bicycle_action(self):
"""Test bicycle specific action."""
case_data = {'age': 12, 'profiles': ['велосипед']}
result = await analyze_with_fallback(case_data)
assert any("10-15" in action or "камер" in action for action in result.immediate_actions)