test: context error masking

.changeset/@graphql-yoga_plugin-response-cache-1604-dependencies.md

@@ -0,0 +1,7 @@
+---
+"@graphql-yoga/plugin-response-cache": patch
+---
+
+dependencies updates: 
+
+- Updated dependency [`@envelop/response-cache@^3.1.0` ↗︎](https://www.npmjs.com/package/@envelop/response-cache/v/null) (from `^3.0.0`, in `dependencies`)

.changeset/graphql-yoga-1604-dependencies.md

@@ -0,0 +1,9 @@
+---
+"graphql-yoga": patch
+---
+
+dependencies updates: 
+
+- Updated dependency [`@envelop/core@^2.5.0` ↗︎](https://www.npmjs.com/package/@envelop/core/v/null) (from `^2.4.1`, in `dependencies`)
+- Updated dependency [`@envelop/parser-cache@^4.6.0` ↗︎](https://www.npmjs.com/package/@envelop/parser-cache/v/null) (from `^4.4.0`, in `dependencies`)
+- Updated dependency [`@envelop/validation-cache@^4.6.0` ↗︎](https://www.npmjs.com/package/@envelop/validation-cache/v/null) (from `^4.4.0`, in `dependencies`)

examples/node-esm/__integration-tests__/esm.spec.mjs

@@ -12,7 +12,7 @@ describe('Node ESM', () => {
       }),
     })
     expect(response.status).toBe(200)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.data.greetings).toBe('Hello world!')
   })
 })

packages/graphql-yoga/__integration-tests__/node-http.spec.ts

@@ -31,7 +31,7 @@ it('should expose Node req and res objects in the context', async () => {
       `http://localhost:${port}/graphql?query=query{isNode}`,
     )
     expect(response.status).toBe(200)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors).toBeUndefined()
     expect(body.data.isNode).toBe(true)
   } finally {

packages/graphql-yoga/__tests__/error-masking.spec.ts

@@ -38,7 +38,7 @@ describe('error masking', () => {
       body: JSON.stringify({ query: '{ hi hello }' }),
     })
 
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.data.hi).toBeNull()
     expect(body.errors![0].message).toBe('Unexpected error.')
     expect(body.data.hello).toBeNull()
@@ -57,7 +57,7 @@ describe('error masking', () => {
       headers: { 'content-type': 'application/json' },
       body: JSON.stringify({ query: '{ hi hello }' }),
     })
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
 
     expect(body.data.hi).toBeNull()
     expect(body.errors![0].message).toBe('Hahahaha')
@@ -77,7 +77,7 @@ describe('error masking', () => {
       body: JSON.stringify({ query: '{ hi hello }' }),
     })
 
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.data.hi).toBeNull()
     expect(body.errors![0].message).toBe('Unexpected error.')
     expect(body.data.hello).toBeNull()
@@ -99,7 +99,7 @@ describe('error masking', () => {
       body: JSON.stringify({ query: '{ hi hello }' }),
     })
 
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.data.hi).toBeNull()
     expect(body.errors?.[0]?.message).toBe('Unexpected error.')
     expect(body.errors?.[0]?.extensions).toStrictEqual({
@@ -129,7 +129,7 @@ describe('error masking', () => {
         body: JSON.stringify({ query: '{ hi hello }' }),
       })
 
-      const body = JSON.parse(await response.text())
+      const body = await response.json()
       expect(body.data.hi).toBeNull()
       expect(body.errors?.[0]?.message).toBe('Unexpected error.')
       expect(body.errors?.[0]?.extensions).toStrictEqual({
@@ -165,7 +165,7 @@ describe('error masking', () => {
 
     expect(response.status).toBe(500)
 
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors?.[0]?.message).toBe('Unexpected error.')
   })
 
@@ -184,7 +184,7 @@ describe('error masking', () => {
       headers: { 'content-type': 'application/json' },
       body: JSON.stringify({ query: '{ __typename }' }),
     })
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body).toMatchInlineSnapshot(`
       Object {
         "errors": Array [
@@ -210,7 +210,7 @@ describe('error masking', () => {
       headers: { 'content-type': 'application/json' },
       body: JSON.stringify({ query: '{ __typename }' }),
     })
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body).toMatchInlineSnapshot(`
       Object {
         "errors": Array [
@@ -236,7 +236,7 @@ describe('error masking', () => {
       headers: { 'content-type': 'application/json' },
       body: JSON.stringify({ query: '{ __typename }' }),
     })
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body).toMatchInlineSnapshot(`
       Object {
         "errors": Array [
@@ -272,7 +272,7 @@ describe('error masking', () => {
       headers: { 'content-type': 'application/json' },
       body: JSON.stringify({ query: '{ greetings }' }),
     })
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body).toMatchInlineSnapshot(`
       Object {
         "errors": Array [
@@ -309,7 +309,7 @@ describe('error masking', () => {
     })
 
     expect(response.status).toEqual(400)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
 
     expect(body).toMatchInlineSnapshot(`
       Object {
@@ -349,7 +349,7 @@ describe('error masking', () => {
     })
 
     expect(response.status).toEqual(400)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
 
     expect(body).toMatchInlineSnapshot(`
       Object {
@@ -367,4 +367,46 @@ describe('error masking', () => {
       }
     `)
   })
+
+  it('error thrown within context factory is exposed via originalError extension field in dev mode', async () => {
+    const yoga = createYoga({
+      logging: false,
+      context: () => {
+        throw new Error('I am the original error.')
+      },
+      maskedErrors: {
+        isDev: true,
+      },
+      schema: createSchema({
+        typeDefs: /* GraphQL */ `
+          type Query {
+            a: String!
+          }
+        `,
+      }),
+    })
+    const response = await yoga.fetch('http://yoga/graphql', {
+      method: 'POST',
+      headers: {
+        'content-type': 'application/json',
+      },
+      body: JSON.stringify({ query: '{a}' }),
+    })
+
+    const body = await response.json()
+    expect(body).toStrictEqual({
+      errors: [
+        {
+          message: 'Unexpected error.',
+          extensions: {
+            originalError: {
+              message: 'I am the original error.',
+              stack: expect.stringContaining('Error: I am the original error.'),
+            },
+          },
+        },
+      ],
+    })
+    expect(response.status).toEqual(500)
+  })
 })

packages/graphql-yoga/__tests__/http-extensions.spec.ts

@@ -82,7 +82,7 @@ describe('GraphQLError.extensions.http', () => {
 
     expect(response.status).toBe(503)
 
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body).toMatchObject({
       data: {
         a: null,

packages/graphql-yoga/__tests__/introspection.spec.ts

@@ -33,7 +33,7 @@ describe('introspection', () => {
     })
 
     expect(response.status).toBe(200)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors).toBeUndefined()
     expect(body.data?.__schema.queryType.name).toBe('Query')
   })

packages/graphql-yoga/__tests__/requests.spec.ts

@@ -43,7 +43,7 @@ describe('requests', () => {
     })
 
     expect(response.status).toBe(200)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors).toBeUndefined()
     expect(body.data.ping).toBe('pong')
   })
@@ -57,7 +57,7 @@ describe('requests', () => {
     )
 
     expect(response.status).toBe(200)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors).toBeUndefined()
     expect(body.data.ping).toBe('pong')
   })
@@ -75,7 +75,7 @@ describe('requests', () => {
     expect(response.status).toBe(405)
 
     expect(response.headers.get('allow')).toEqual('POST')
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
 
     expect(body.data).toBeUndefined()
     expect(body.errors).toHaveLength(1)
@@ -98,7 +98,7 @@ describe('requests', () => {
     })
 
     expect(response.status).toBe(200)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors).toBeUndefined()
     expect(body.data.echo).toBe(null)
   })
@@ -118,7 +118,7 @@ describe('requests', () => {
     })
 
     expect(response.status).toBe(200)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors).toBeUndefined()
     expect(body.data.echo).toBe('hello')
   })
@@ -131,7 +131,7 @@ describe('requests', () => {
     })
     expect(response.status).toBe(400)
 
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
 
     expect(body.errors).toBeDefined()
     expect(body.data).toBeUndefined()
@@ -145,7 +145,7 @@ describe('requests', () => {
     })
     expect(response.status).toBe(400)
 
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors).toBeDefined()
     expect(body.errors[0].message).toEqual('POST body sent invalid JSON.')
 
@@ -161,7 +161,7 @@ describe('requests', () => {
 
     expect(response.status).toBe(400)
 
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
 
     expect(body.errors).toBeDefined()
     expect(body.data).toBeUndefined()
@@ -176,7 +176,7 @@ describe('requests', () => {
 
     expect(response.status).toBe(400)
 
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.data).toBeUndefined()
     expect(body.errors?.[0].message).toBe('Must provide query string.')
   })
@@ -190,7 +190,7 @@ describe('requests', () => {
 
     expect(response.status).toBe(400)
 
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.data).toBeUndefined()
     expect(body.errors?.[0].message).toBe(
       'Expected "query" param to be a string, but given object.',
@@ -224,7 +224,7 @@ describe('requests', () => {
     })
 
     expect(response.status).toBe(200)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors).toBeUndefined()
     expect(body.data.ping).toBe('pong')
   })
@@ -239,7 +239,7 @@ describe('requests', () => {
     })
 
     expect(response.status).toBe(200)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors).toBeUndefined()
     expect(body.data.ping).toBe('pong')
   })
@@ -254,7 +254,7 @@ describe('requests', () => {
     })
 
     expect(response.status).toBe(200)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.errors).toBeUndefined()
     expect(body.data.ping).toBe('pong')
   })
@@ -269,7 +269,7 @@ describe('requests', () => {
     })
 
     expect(response.status).toBe(400)
-    const body = JSON.parse(await response.text())
+    const body = await response.json()
     expect(body.data).toBeUndefined()
     expect(body.errors?.[0].message).toBe(
       'Unexpected parameter "test" in the request body.',

packages/graphql-yoga/package.json

@@ -55,9 +55,9 @@
   "dependencies": {
     "@graphql-tools/code-file-loader": "^7.3.0",
     "@graphql-tools/mock": "^8.7.0",
-    "@envelop/core": "^2.4.1",
-    "@envelop/parser-cache": "^4.4.0",
-    "@envelop/validation-cache": "^4.4.0",
+    "@envelop/core": "^2.5.0",
+    "@envelop/parser-cache": "^4.6.0",
+    "@envelop/validation-cache": "^4.6.0",
     "@graphql-typed-document-node/core": "^3.1.1",
     "@graphql-tools/schema": "^9.0.0",
     "@graphql-tools/utils": "^8.8.0",
@@ -72,8 +72,8 @@
   "devDependencies": {
     "@types/node": "16.11.56",
     "html-minifier-terser": "7.0.0",
-    "@envelop/disable-introspection": "^3.4.0",
-    "@envelop/live-query": "^4.0.0",
+    "@envelop/disable-introspection": "^3.5.0",
+    "@envelop/live-query": "^4.1.0",
     "@types/eventsource": "1.1.9",
     "eventsource": "2.0.2",
     "graphql": "^16.0.1",