add more tests

Author: StarpTech

src/routes/get-schema-diff.test.ts

@@ -0,0 +1,52 @@
+import tap from 'tap'
+import { NewNamespace, Request, Response } from '../test-utils'
+import { ErrorResponse } from '../types'
+import { getSchemaValidation } from './get-schema-validation'
+
+tap.test('Schema validation', (t) => {
+  t.test('Should validate schema as valid', async (t) => {
+    NewNamespace(
+      {
+        name: 'SERVICES',
+      },
+      [],
+    )
+
+    let req = Request('POST', '', {
+      type_defs: 'type Query { hello: String }',
+      name: 'foo',
+    })
+    let res = Response()
+    await getSchemaValidation(req, res)
+
+    t.equal(res.statusCode, 200)
+    t.same(res.body, {
+      success: true,
+    })
+    t.end()
+  })
+
+  t.test('Should validate schema as invalid', async (t) => {
+    NewNamespace(
+      {
+        name: 'SERVICES',
+      },
+      [],
+    )
+
+    let req = Request('POST', '', {
+      type_defs: 'type Query { hello: String22 }',
+      name: 'foo',
+    })
+    let res = Response()
+    await getSchemaValidation(req, res)
+
+    const body = (res.body as any) as ErrorResponse
+
+    t.equal(res.statusCode, 400)
+    t.equal(body.success, false)
+    t.ok(body.error)
+    t.end()
+  })
+  t.end()
+})

src/routes/get-schema-validation.test.ts

@@ -0,0 +1,48 @@
+import tap from 'tap'
+import { NewNamespace, Request, Response } from '../test-utils'
+import { getSchemaDiff } from './get-schema-diff'
+import { registerSchema } from './register-schema'
+
+tap.test('Schema diff', (t) => {
+  t.test('Should calculate schema diff', async (t) => {
+    NewNamespace(
+      {
+        name: 'SERVICES',
+      },
+      [],
+    )
+
+    let req = Request('POST', '', {
+      type_defs: 'type Query { hello: String }',
+      version: '1',
+      name: 'foo',
+    })
+    let res = Response()
+    await registerSchema(req, res)
+
+    t.equal(res.statusCode, 200)
+
+    req = Request('POST', '', {
+      name: 'foo',
+      type_defs: 'type Query { hello: String world: String }',
+    })
+    res = Response()
+    await getSchemaDiff(req, res)
+    t.equal(res.statusCode, 200)
+    t.same(res.body, {
+      success: true,
+      data: [
+        {
+          criticality: {
+            level: 'NON_BREAKING',
+          },
+          type: 'FIELD_ADDED',
+          message: "Field 'world' was added to object type 'Query'",
+          path: 'Query.world',
+        },
+      ],
+    })
+    t.end()
+  })
+  t.end()
+})