chore(tests): generateHapiPath unit tests, prefix integration test

src/utils/__tests__/generateHapiPath.test.js

@@ -0,0 +1,45 @@
+import generateHapiPath from '../generateHapiPath.js'
+
+const serverless = {
+  service: {
+    provider: {
+      stage: 'dev',
+    },
+  },
+}
+
+describe('generateHapiPath', () => {
+  test('should generate url starting with a slash', () => {
+    const options = {}
+    const result = generateHapiPath('users', options, serverless)
+    expect(result[0]).toEqual('/')
+  })
+
+  test('should generate url with the stage prepended', () => {
+    const options = {}
+    const result = generateHapiPath('users', options, serverless)
+    expect(result).toEqual('/dev/users')
+  })
+
+  describe('when a prefix option is set', () => {
+    test('the url should add the prefix', () => {
+      const options = { prefix: 'some-prefix' }
+      const result = generateHapiPath('users', options, serverless)
+      expect(result).toEqual('/some-prefix/dev/users')
+    })
+  })
+
+  describe('when the noPrependStageInUrl option is set', () => {
+    test('the url should omit the stage', () => {
+      const options = { noPrependStageInUrl: true }
+      const result = generateHapiPath('users', options, serverless)
+      expect(result).toEqual('/users')
+    })
+  })
+
+  test('the stage from options should override stage from serverless config', () => {
+    const options = { stage: 'prod' }
+    const result = generateHapiPath('users', options, serverless)
+    expect(result).toEqual('/prod/users')
+  })
+})

tests/integration/uncategorized/uncategorized.test.js

@@ -64,3 +64,26 @@ describe('noPrependStageInUrl tests', () => {
     expect(json.statusCode).toEqual(404)
   })
 })
+
+describe('prefix options', () => {
+  // init
+  beforeAll(() =>
+    setup({
+      servicePath: resolve(__dirname),
+      args: ['--prefix', 'someprefix'],
+    }),
+  )
+
+  // cleanup
+  afterAll(() => teardown())
+
+  describe('when the prefix option is used', () => {
+    test('the prefixed path should return a payload', async () => {
+      const url = joinUrl(TEST_BASE_URL, '/someprefix/dev/uncategorized-1')
+      const response = await fetch(url)
+      const json = await response.json()
+
+      expect(json).toEqual({ foo: 'bar' })
+    })
+  })
+})