Doh! Again! Add missed controller tests

test/controllers/data.controller.test.js

@@ -10,6 +10,7 @@ const { expect } = Code
 
 // Things we need to stub
 const SeedService = require('../../app/services/data/seed/seed.service.js')
+const SubmitDeduplicateService = require('../../app/services/data/deduplicate/submit-deduplicate.service.js')
 const TearDownService = require('../../app/services/data/tear-down/tear-down.service.js')
 
 // For running our service
@@ -34,6 +35,79 @@ describe('Data controller', () => {
     Sinon.restore()
   })
 
+  describe('/data/deduplicate', () => {
+    const auth = {
+      strategy: 'session',
+      credentials: { scope: ['billing'] }
+    }
+
+    let options
+
+    describe('GET', () => {
+      beforeEach(() => {
+        options = {
+          method: 'GET',
+          url: '/data/deduplicate',
+          auth
+        }
+      })
+
+      describe('when the request succeeds', () => {
+        it('returns the page successfully', async () => {
+          const response = await server.inject(options)
+
+          expect(response.statusCode).to.equal(200)
+          expect(response.payload).to.contain('De-duplicate a licence')
+        })
+      })
+    })
+
+    describe('POST', () => {
+      const licenceRef = '01/120'
+
+      beforeEach(() => {
+        options = {
+          method: 'POST',
+          url: '/data/deduplicate',
+          auth
+        }
+      })
+
+      describe('when a request is valid', () => {
+        beforeEach(async () => {
+          options.payload = { 'licence-ref': licenceRef }
+
+          Sinon.stub(SubmitDeduplicateService, 'go').resolves({ licenceRef })
+        })
+
+        it('redirects to the search page', async () => {
+          const response = await server.inject(options)
+
+          expect(response.statusCode).to.equal(302)
+          expect(response.headers.location).to.equal(`/licences?query=${licenceRef}`)
+        })
+      })
+
+      describe('when a request is invalid', () => {
+        beforeEach(async () => {
+          options.payload = {}
+
+          Sinon.stub(SubmitDeduplicateService, 'go').resolves({
+            error: { text: 'Enter a licence reference to de-dupe' }
+          })
+        })
+
+        it('re-renders the page with an error message', async () => {
+          const response = await server.inject(options)
+
+          expect(response.statusCode).to.equal(200)
+          expect(response.payload).to.contain('There is a problem')
+          expect(response.payload).to.contain('Enter a licence reference to de-dupe')
+        })
+      })
+    })
+  })
+
   describe('/data/seed', () => {
     describe('POST', () => {
       const options = {