[EPIC-001-T1.5] test: Add FK constraints validation script

Script validates all 19 conditional FK constraints and 6 additional indexes.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

tests/validate-fk-constraints.sql

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+-- ============================================================================
+-- TEST: Validar FK Constraints - EPIC-001 FK Débiles
+-- Verifica que los FK constraints condicionales fueron creados correctamente
+-- ============================================================================
+-- Uso:
+--   PGPASSWORD=erp_dev_2026 psql -h localhost -U erp_admin -d erp_construccion_db -f validate-fk-constraints.sql
+-- ============================================================================
+
+\echo '============================================'
+\echo 'TEST: Validación de FK Constraints'
+\echo '============================================'
+\echo ''
+
+-- Crear tabla temporal para resultados
+DROP TABLE IF EXISTS _fk_test_results;
+CREATE TEMP TABLE _fk_test_results (
+    id SERIAL PRIMARY KEY,
+    test_name VARCHAR(100),
+    expected_constraint VARCHAR(100),
+    status VARCHAR(20),
+    details TEXT
+);
+
+-- ============================================================================
+-- INVENTORY SCHEMA - FK Constraints
+-- ============================================================================
+\echo 'Verificando schema INVENTORY...'
+
+-- Test 1: fk_almacenes_proyecto_warehouse
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Almacenes Proyecto → Warehouses',
+    'fk_almacenes_proyecto_warehouse',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_almacenes_proyecto_warehouse')
+         THEN 'PASS' ELSE 'FAIL' END,
+    CASE WHEN EXISTS (SELECT 1 FROM pg_tables WHERE schemaname = 'inventory' AND tablename = 'warehouses')
+         THEN 'Tabla warehouses existe - FK esperado'
+         ELSE 'Tabla warehouses NO existe - FK no aplicable'
+    END;
+
+-- Test 2: fk_requisicion_lineas_product
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Requisicion Lineas → Products',
+    'fk_requisicion_lineas_product',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_requisicion_lineas_product')
+         THEN 'PASS' ELSE 'FAIL' END,
+    CASE WHEN EXISTS (SELECT 1 FROM pg_tables WHERE schemaname = 'products' AND tablename = 'products')
+         THEN 'Tabla products existe - FK esperado'
+         ELSE 'Tabla products NO existe - FK no aplicable'
+    END;
+
+-- Test 3: fk_requisicion_lineas_unit
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Requisicion Lineas → UOM',
+    'fk_requisicion_lineas_unit',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_requisicion_lineas_unit')
+         THEN 'PASS' ELSE 'FAIL' END,
+    CASE WHEN EXISTS (SELECT 1 FROM pg_tables WHERE schemaname = 'core' AND tablename = 'uom')
+         THEN 'Tabla uom existe - FK esperado'
+         ELSE 'Tabla uom NO existe - FK no aplicable'
+    END;
+
+-- Test 4: fk_requisiciones_obra_dest_warehouse
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Requisiciones Obra → Dest Warehouse',
+    'fk_requisiciones_obra_dest_warehouse',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_requisiciones_obra_dest_warehouse')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para destination_warehouse_id';
+
+-- Test 5: fk_requisiciones_obra_purchase_order
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Requisiciones Obra → Purchase Orders',
+    'fk_requisiciones_obra_purchase_order',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_requisiciones_obra_purchase_order')
+         THEN 'PASS' ELSE 'FAIL' END,
+    CASE WHEN EXISTS (SELECT 1 FROM pg_tables WHERE schemaname = 'purchases' AND tablename = 'purchase_orders')
+         THEN 'Tabla purchase_orders existe - FK esperado'
+         ELSE 'Tabla purchase_orders NO existe - FK no aplicable'
+    END;
+
+-- Test 6: fk_consumos_obra_product
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Consumos Obra → Products',
+    'fk_consumos_obra_product',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_consumos_obra_product')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para product_id en consumos';
+
+-- Test 7: fk_consumos_obra_stock_move
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Consumos Obra → Stock Moves',
+    'fk_consumos_obra_stock_move',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_consumos_obra_stock_move')
+         THEN 'PASS' ELSE 'FAIL' END,
+    CASE WHEN EXISTS (SELECT 1 FROM pg_tables WHERE schemaname = 'inventory' AND tablename = 'stock_moves')
+         THEN 'Tabla stock_moves existe - FK esperado'
+         ELSE 'Tabla stock_moves NO existe - FK no aplicable'
+    END;
+
+-- ============================================================================
+-- PURCHASE SCHEMA - FK Constraints
+-- ============================================================================
+\echo 'Verificando schema PURCHASE...'
+
+-- Test 8: fk_po_construction_purchase_order
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'PO Construction → Purchase Orders',
+    'fk_po_construction_purchase_order',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_po_construction_purchase_order')
+         THEN 'PASS' ELSE 'FAIL' END,
+    CASE WHEN EXISTS (SELECT 1 FROM pg_tables WHERE schemaname = 'purchases' AND tablename = 'purchase_orders')
+         THEN 'Tabla purchase_orders existe - FK esperado'
+         ELSE 'Tabla purchase_orders NO existe - FK no aplicable'
+    END;
+
+-- Test 9: fk_supplier_construction_partner
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Supplier Construction → Partners',
+    'fk_supplier_construction_partner',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_supplier_construction_partner')
+         THEN 'PASS' ELSE 'FAIL' END,
+    CASE WHEN EXISTS (SELECT 1 FROM pg_tables WHERE schemaname = 'partners' AND tablename = 'partners')
+         THEN 'Tabla partners existe - FK esperado'
+         ELSE 'Tabla partners NO existe - FK no aplicable'
+    END;
+
+-- Test 10: fk_comparativo_winner_supplier
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Comparativo → Winner Supplier',
+    'fk_comparativo_winner_supplier',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_comparativo_winner_supplier')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para winner_supplier_id';
+
+-- Test 11: fk_comparativo_prov_supplier
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Comparativo Prov → Supplier',
+    'fk_comparativo_prov_supplier',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_comparativo_prov_supplier')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para supplier_id en comparativo_proveedores';
+
+-- Test 12: fk_comparativo_prod_product
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Comparativo Prod → Product',
+    'fk_comparativo_prod_product',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_comparativo_prod_product')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para product_id en comparativo_productos';
+
+-- ============================================================================
+-- HSE SCHEMA - FK Constraints
+-- ============================================================================
+\echo 'Verificando schema HSE...'
+
+-- Test 13: fk_epp_inventario_almacen
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'EPP Inventario → Almacen Temporal',
+    'fk_epp_inventario_almacen',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_epp_inventario_almacen')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para almacen_id en epp_inventario';
+
+-- Test 14: fk_epp_movimientos_almacen_origen
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'EPP Movimientos → Almacen Origen',
+    'fk_epp_movimientos_almacen_origen',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_epp_movimientos_almacen_origen')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para almacen_origen_id';
+
+-- Test 15: fk_epp_movimientos_almacen_destino
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'EPP Movimientos → Almacen Destino',
+    'fk_epp_movimientos_almacen_destino',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_epp_movimientos_almacen_destino')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para almacen_destino_id';
+
+-- ============================================================================
+-- DOCUMENTS SCHEMA - FK Constraints
+-- ============================================================================
+\echo 'Verificando schema DOCUMENTS...'
+
+-- Test 16: fk_documents_parent
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Documents → Parent Document',
+    'fk_documents_parent',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_documents_parent')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para parent_document_id';
+
+-- Test 17: fk_access_logs_document
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Access Logs → Document',
+    'fk_access_logs_document',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_access_logs_document')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para document_id';
+
+-- Test 18: fk_access_logs_user
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Access Logs → User',
+    'fk_access_logs_user',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_access_logs_user')
+         THEN 'PASS' ELSE 'FAIL' END,
+    CASE WHEN EXISTS (SELECT 1 FROM pg_tables WHERE schemaname = 'auth' AND tablename = 'users')
+         THEN 'Tabla users existe - FK esperado'
+         ELSE 'Tabla users NO existe - FK no aplicable'
+    END;
+
+-- Test 19: fk_document_shares_shared_by
+INSERT INTO _fk_test_results (test_name, expected_constraint, status, details)
+SELECT
+    'Document Shares → Shared By',
+    'fk_document_shares_shared_by',
+    CASE WHEN EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_document_shares_shared_by')
+         THEN 'PASS' ELSE 'FAIL' END,
+    'FK para shared_by_id';
+
+-- ============================================================================
+-- RESULTADOS
+-- ============================================================================
+\echo ''
+\echo '============================================'
+\echo 'RESULTADOS DE TESTS FK CONSTRAINTS'
+\echo '============================================'
+
+SELECT
+    id,
+    test_name,
+    status,
+    details
+FROM _fk_test_results
+ORDER BY id;
+
+\echo ''
+\echo '============================================'
+\echo 'RESUMEN'
+\echo '============================================'
+
+SELECT
+    status,
+    COUNT(*) as total,
+    ROUND(COUNT(*) * 100.0 / (SELECT COUNT(*) FROM _fk_test_results), 1) as porcentaje
+FROM _fk_test_results
+GROUP BY status
+ORDER BY status;
+
+\echo ''
+\echo 'NOTA: Los tests con FAIL donde la tabla referenciada NO existe son esperados.'
+\echo '      Los FK constraints son condicionales - solo se crean si la tabla destino existe.'
+\echo ''
+
+-- ============================================================================
+-- INDICES ADICIONALES
+-- ============================================================================
+\echo '============================================'
+\echo 'VERIFICACION DE INDICES ADICIONALES'
+\echo '============================================'
+
+SELECT
+    indexname,
+    CASE WHEN EXISTS (SELECT 1 FROM pg_indexes WHERE indexname = t.indexname)
+         THEN 'EXISTE' ELSE 'NO EXISTE' END as status
+FROM (
+    VALUES
+        ('idx_comparativo_prod_product_id'),
+        ('idx_epp_inventario_almacen_id'),
+        ('idx_epp_movimientos_almacen_origen'),
+        ('idx_epp_movimientos_almacen_destino'),
+        ('idx_documents_parent'),
+        ('idx_document_shares_shared_by')
+) AS t(indexname);
+
+\echo ''
+\echo 'Test completado.'