✅ add tests

.github/workflows/integration-tests.yml

@@ -45,9 +45,6 @@ jobs:
       - name: Setup services for testing purpose
         run: export IMAGE_TAG=localhost:5000/test/graphql-mesh:latest && cd ./test/integration && docker compose up -d
 
-      - name: Inspect network
-        run: docker network inspect integration_default
-
       - name: Set up Node.js
         uses: actions/setup-node@v3
         with:

packages/graphql-mesh/utils/swaggers/index.ts

@@ -126,10 +126,10 @@ export const generateTypeDefsAndResolversFromSwagger = (
                   root = { ...root, followLink: hateoasLink.href }
                 }
 
-                // @TODO: Fix type checking for interger params
                 if (paramsToSend.length) {
                   paramsToSend.forEach((param, i) => {
-                    args[param] = root[param] || root[paramsFromLink[i]] || ''
+                    // To avoid params validation error in case of missing params or type mismatch we set default value to '0'
+                    args[param] = root[param] || root[paramsFromLink[i]] || '0'
                   })
                 }
 

test/api/models/products.ts

@@ -16,7 +16,7 @@ type Product = {
 function generateProducts() {
   const _products: Product[] = []
   for (let i = 1; i <= 50; i++) {
-    const supplierId = Math.floor(Math.random() * 10) + 1
+    const supplierId = (i % 10) + 1
     const product: Product = {
       id: i,
       name: `Product ${i}`,

test/integration/tests/cases/directive-spl.test.ts

@@ -0,0 +1,25 @@
+import { test, expect } from 'vitest'
+import axios from 'axios'
+import { url, headers } from '../config'
+
+/* SPL filter */
+const getTenFirstProductsQuery = /* GraphQL */ `
+  query getTenFirstProducts {
+    getProducts {
+      items @SPL(query: "id <= 10") {
+        name
+        id
+        price
+        supplierId
+      }
+    }
+  }
+`
+
+test('getTenFirstProducts with SPL filter query', async () => {
+  const response = await axios.post(url, { query: getTenFirstProductsQuery }, { headers })
+
+  const result = response.data
+  expect(response.status).toBe(200)
+  expect(result.data.getProducts.items.length).toEqual(10)
+})

test/integration/tests/get-products.test.ts → test/integration/tests/cases/graphql-mesh.test.ts

@@ -1,8 +1,6 @@
 import { test, expect } from 'vitest'
 import axios from 'axios'
-
-const url = 'http://0.0.0.0:45538/graphql'
-const headers = { 'Content-Type': 'application/json' }
+import { url, headers } from '../config'
 
 /* Get all products */
 const getAllProductsQuery = /* GraphQL */ `
@@ -28,46 +26,55 @@ test('getAllProducts query', async () => {
   expect(result.data.getProducts.items.length).toEqual(50)
 })
 
-/* SPL filter */
-const getTenFirstProductsQuery = /* GraphQL */ `
-  query getTenFirstProducts {
-    getProducts {
-      items @SPL(query: "id <= 10") {
+/* Hateoas link */
+const getProductAndSupplierInfo = /* GraphQL */ `
+  query getProductAndSupplierInfo {
+    getProductById(id: 1) {
+      id
+      name
+      price
+      supplier {
         name
         id
-        price
-        supplierId
       }
     }
   }
 `
 
-test('getTenFirstProducts with SPL filter query', async () => {
-  const response = await axios.post(url, { query: getTenFirstProductsQuery }, { headers })
+test('Follow hateoas link to get Suppier info', async () => {
+  const response = await axios.post(url, { query: getProductAndSupplierInfo }, { headers })
 
   const result = response.data
-  expect(response.status).toBe(200)
-  expect(result.data.getProducts.items.length).toEqual(10)
+  expect(result.data.getProductById.supplier.name).contains('Supplier 2')
 })
 
-/* Hateoas link */
-const getProductAndSupplierInfo = /* GraphQL */ `
-  query getProductAndSupplierInfo {
+/* Linklist property */
+
+const getProductwithLinkList = /* GraphQL */ `
+  query getProductWithLinkList {
     getProductById(id: 1) {
-      id
-      name
-      price
-      supplier {
-        name
-        id
+      supplierId
+      _linksList {
+        rel
+        href
       }
     }
   }
 `
 
 test('Follow hateoas link to get Suppier info', async () => {
-  const response = await axios.post(url, { query: getProductAndSupplierInfo }, { headers })
+  const response = await axios.post(url, { query: getProductwithLinkList }, { headers })
 
   const result = response.data
-  expect(result.data.getProductById.supplier.name).contains('Supplier')
+  expect(result.data.getProductById._linksList.length).toEqual(2)
+  expect(result.data.getProductById._linksList).toEqual([
+    {
+      rel: 'self',
+      href: '/products/1'
+    },
+    {
+      rel: 'supplier',
+      href: '/suppliers/2'
+    }
+  ])
 })

test/integration/tests/cases/inject-additionnal-transforms.test.ts

@@ -0,0 +1,22 @@
+import { test, expect } from 'vitest'
+import axios from 'axios'
+import { url, headers } from '../config'
+
+/* Get all products */
+const getProductById = /* GraphQL */ `
+  query getProduct {
+    getProductById(id: 1) {
+      name @lower
+      price
+      supplierId
+    }
+  }
+`
+
+test('Injection lower transform', async () => {
+  const response = await axios.post(url, { query: getProductById }, { headers })
+
+  const result = response.data
+  expect(result).toHaveProperty('data')
+  expect(result.data.getProductById.name).toEqual('product 1')
+})

test/integration/tests/cases/plugins.test.ts

@@ -0,0 +1,20 @@
+import { test, expect } from 'vitest'
+import axios from 'axios'
+import { url, headers } from '../config'
+
+/* Get all products */
+const getProductById = /* GraphQL */ `
+  query getProduct {
+    getProductById(id: 1) {
+      name
+      price
+      supplierId
+    }
+  }
+`
+
+test('Server timing plugin', async () => {
+  const response = await axios.post(url, { query: getProductById }, { headers })
+  const serverTiming = response.headers['server-timing']
+  expect(serverTiming).contains('getProductById;desc="getProductById (Products)";dur')
+})

test/integration/tests/config.ts

@@ -0,0 +1,3 @@
+export const url = 'http://0.0.0.0:45538/graphql'
+// export const url = 'http://0.0.0.0:4000/graphql'
+export const headers = { 'Content-Type': 'application/json' }