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Ruslan Bakiev 40f7f66f83

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Details

Add comprehensive tests for all geo GraphQL endpoints

Created test suite covering all 8 main geo service endpoints:
- Basic: products, nodes (with filters/bounds), clusteredNodes
- Nearest: nearestHubs, nearestOffers, nearestSuppliers (with product filters)
- Routing: routeToCoordinate, autoRoute, railRoute
- Edge cases: invalid coordinates, zero radius, nonexistent UUIDs

Test suite uses real API calls to production GraphQL endpoint.
16 tests total across 4 test classes.

Files:
- tests/test_graphql_endpoints.py: Main test suite (600+ lines)
- tests/README.md: Documentation and usage guide
- pytest.ini: Pytest configuration
- run_tests.sh: Convenience script to run tests
- pyproject.toml: Added pytest and requests as dev dependencies

2026-01-25 21:12:59 +07:00

3.7 KiB

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Geo Service Tests

Comprehensive test suite for all GraphQL endpoints in the geo service.

Test Coverage

Basic Endpoints (4 tests)

test_products_query - List all unique products
test_nodes_query_basic - List hubs/nodes without filters
test_nodes_query_with_filters - Filter nodes by transport type and country
test_nodes_query_with_bounds - Filter nodes by geographic bounds
test_clustered_nodes_query - Map clustering for visualization

Nearest Endpoints (6 tests)

test_nearest_hubs - Find hubs near coordinates
test_nearest_hubs_with_product_filter - Find hubs with specific product
test_nearest_offers - Find offers near coordinates
test_nearest_offers_with_product_filter - Find offers for specific product
test_nearest_suppliers - Find suppliers near coordinates
test_nearest_suppliers_with_product_filter - Find suppliers with product

Routing Endpoints (3 tests)

test_route_to_coordinate - Multi-hop route from offer to destination
test_auto_route - Road route between coordinates (requires OSRM)
test_rail_route - Rail route between coordinates

Edge Cases (3 tests)

test_nearest_with_zero_radius - Very small search radius
test_invalid_coordinates - Invalid lat/lon values
test_nonexistent_uuid - Non-existent offer UUID

Total: 16 tests covering 8 main endpoints

Running Tests

Local Testing (against production)

cd backends/geo
poetry install
poetry run pytest tests/test_graphql_endpoints.py -v

Testing against different endpoint

export TEST_GEO_URL=https://geo-staging.example.com/graphql/public/
poetry run pytest tests/test_graphql_endpoints.py -v

Run specific test class

poetry run pytest tests/test_graphql_endpoints.py::TestNearestEndpoints -v

Run single test

poetry run pytest tests/test_graphql_endpoints.py::TestNearestEndpoints::test_nearest_offers -v

Show print output

poetry run pytest tests/test_graphql_endpoints.py -v -s

CI Integration

Tests should be run on each deployment:

# .gitea/workflows/test.yml
- name: Run geo endpoint tests
  run: |
    cd backends/geo
    poetry install
    export TEST_GEO_URL=https://geo.optovia.ru/graphql/public/
    poetry run pytest tests/test_graphql_endpoints.py -v

Test Data Requirements

Tests use real data from the production/staging database. Required data:

At least one product in products collection
At least one hub node with coordinates
At least one offer with coordinates
Graph edges for routing tests

Expected Test Results

All tests should pass on production environment. Some tests may be skipped if:

No products exist: test_nearest_hubs_with_product_filter, test_nearest_offers_with_product_filter
No offers exist: test_route_to_coordinate
OSRM not configured: test_auto_route, test_rail_route (warnings, not failures)

Troubleshooting

All nearest* tests return 0 results

Check that nodes collection has documents with:

Valid latitude and longitude fields (not null)
Correct node_type field ('hub', 'offer', 'supplier')

Query ArangoDB directly:

// Count offers with coordinates
db._query(`
  FOR node IN nodes
    FILTER node.node_type == 'offer'
    FILTER node.latitude != null AND node.longitude != null
    RETURN node
`).toArray().length

Test failures with 400 errors

Check GraphQL schema matches test queries. GraphQL validation errors indicate:

Missing required arguments
Wrong argument types
Invalid field names

Connection errors

Verify:

TEST_GEO_URL points to correct endpoint
Endpoint is accessible (not behind VPN/firewall)
GraphQL endpoint is /graphql/public/ not /graphql/

3.7 KiB Raw Blame History