ipfs-bch-wallet-consumer/test/unit/controllers/json-rpc/users.json-rpc-controller.unit.js

/*
  Unit tests for the rpc/users/index.js file.
*/

// Public npm libraries
const jsonrpc = require('jsonrpc-lite')
const sinon = require('sinon')
const assert = require('chai').assert
const { v4: uid } = require('uuid')

// Set the environment variable to signal this is a test.
process.env.SVC_ENV = 'test'

// Local libraries
const UserRPC = require('../../../../src/controllers/json-rpc/users')
const adapters = require('../../mocks/adapters')
const UseCasesMock = require('../../mocks/use-cases')

describe('#UserRPC', () => {
  let uut
  let sandbox
  let testUser

  beforeEach(() => {
    sandbox = sinon.createSandbox()

    const useCases = new UseCasesMock()

    uut = new UserRPC({ adapters, useCases })
  })

  afterEach(() => sandbox.restore())

  describe('#constructor', () => {
    it('should throw an error if adapters are not passed in', () => {
      try {
        uut = new UserRPC()

        assert.fail('Unexpected code path')
      } catch (err) {
        assert.include(
          err.message,
          'Instance of Adapters library required when instantiating User JSON RPC Controller.'
        )
      }
    })

    it('should throw an error if useCases are not passed in', () => {
      try {
        uut = new UserRPC({ adapters })

        assert.fail('Unexpected code path')
      } catch (err) {
        assert.include(
          err.message,
          'Instance of Use Cases library required when instantiating User JSON RPC Controller.'
        )
      }
    })
  })

  describe('#createUser', () => {
    it('should create a new user', async () => {
      // Generate the parsed data that the main router would pass to this
      // endpoint.
      const id = uid()
      const userCall = jsonrpc.request(id, 'users', {
        endpoint: 'createUser',
        email: 'test973@test.com',
        name: 'test973',
        password: 'password'
      })
      const jsonStr = JSON.stringify(userCall, null, 2)
      const rpcData = jsonrpc.parse(jsonStr)

      const result = await uut.createUser(rpcData)
      // console.log('result: ', result)

      // CreateUser() specific return values.
      // assert.equal(result.userData.type, 'user')
      // assert.equal(result.userData.email, 'test973@test.com')
      // assert.equal(result.userData.name, 'test973')
      // assert.property(result.userData, '_id')
      // assert.property(result, 'token')

      // Generic JSON RPC return values
      assert.equal(result.endpoint, 'createUser')
      assert.equal(result.success, true)
      assert.equal(result.status, 200)
      assert.equal(result.message, '')

      // Save the user ID for future tests.
      testUser = result
    })

    it('should return error data if biz logic throws an error', async () => {
      // Force an error
      sandbox.stub(uut.userLib, 'createUser').rejects(new Error('test error'))

      // Generate the parsed data that the main router would pass to this
      // endpoint.
      const id = uid()
      const userCall = jsonrpc.request(id, 'users', {
        endpoint: 'createUser',
        email: 'test973@test.com',
        name: 'test973',
        password: 'password'
      })
      const jsonStr = JSON.stringify(userCall, null, 2)
      const rpcData = jsonrpc.parse(jsonStr)

      const result = await uut.createUser(rpcData)
      // console.log('result: ', result)

      // Generic JSON RPC return values
      assert.equal(result.endpoint, 'createUser')
      assert.equal(result.success, false)
      assert.equal(result.status, 422)
      assert.equal(result.message, 'test error')
    })
  })

  describe('#userRouter', () => {
    it('should route to the createUser method', async () => {
      // Mock dependencies
      sandbox.stub(uut, 'createUser').resolves(true)

      // Generate the parsed data that the main router would pass to this
      // endpoint.
      const id = uid()
      const userCall = jsonrpc.request(id, 'users', { endpoint: 'createUser' })
      const jsonStr = JSON.stringify(userCall, null, 2)
      const rpcData = jsonrpc.parse(jsonStr)
      rpcData.from = 'Origin request'

      const result = await uut.userRouter(rpcData)

      assert.equal(result, true)
    })

    it('should route to the getAllUsers method', async () => {
      // Mock dependencies
      sandbox.stub(uut, 'getAll').resolves(true)

      // Generate the parsed data that the main router would pass to this
      // endpoint.
      const id = uid()
      const userCall = jsonrpc.request(id, 'users', {
        endpoint: 'getAllUsers',
        apiToken: testUser.token
      })
      const jsonStr = JSON.stringify(userCall, null, 2)
      const rpcData = jsonrpc.parse(jsonStr)
      rpcData.from = 'Origin request'

      // Force middleware to pass.
      sandbox.stub(uut.validators, 'ensureUser').resolves(true)

      const result = await uut.userRouter(rpcData)
      // console.log('result', result)
      assert.equal(result, true)
    })

    it('should route to the updateUser method', async () => {
      // Mock dependencies
      sandbox.stub(uut, 'updateUser').resolves(true)

      // Generate the parsed data that the main router would pass to this
      // endpoint.
      const id = uid()
      const userCall = jsonrpc.request(id, 'users', {
        endpoint: 'updateUser',
        apiToken: 'fakeJWTToken',
        userId: 'abc123'
      })
      const jsonStr = JSON.stringify(userCall, null, 2)
      const rpcData = jsonrpc.parse(jsonStr)
      rpcData.from = 'Origin request'

      // Force middleware to pass.
      sandbox.stub(uut.validators, 'ensureTargetUserOrAdmin').resolves(true)

      const result = await uut.userRouter(rpcData)
      // console.log('result: ', result)

      assert.equal(result, true)
    })

    it('should route to the getUser method', async () => {
      // Mock dependencies
      sandbox.stub(uut, 'getUser').resolves(true)

      // Generate the parsed data that the main router would pass to this
      // endpoint.
      const id = uid()
      const userCall = jsonrpc.request(id, 'users', {
        endpoint: 'getUser',
        apiToken: testUser.token
      })
      const jsonStr = JSON.stringify(userCall, null, 2)
      const rpcData = jsonrpc.parse(jsonStr)
      rpcData.from = 'Origin request'

      // Force middleware to pass.
      sandbox.stub(uut.validators, 'ensureUser').resolves(true)

      const result = await uut.userRouter(rpcData)
      // console.log('result: ', result)

      assert.equal(result, true)
    })

    it('should route to the deleteUsers method', async () => {
      // Mock dependencies
      sandbox.stub(uut, 'deleteUser').resolves(true)

      // Generate the parsed data that the main router would pass to this
      // endpoint.
      const id = uid()
      const userCall = jsonrpc.request(id, 'users', {
        endpoint: 'deleteUser',
        apiToken: 'fakeJWTToken',
        userId: 'abc123'
      })
      const jsonStr = JSON.stringify(userCall, null, 2)
      const rpcData = jsonrpc.parse(jsonStr)
      rpcData.from = 'Origin request'

      // Force middleware to pass.
      sandbox.stub(uut.validators, 'ensureTargetUserOrAdmin').resolves(true)

      const result = await uut.userRouter(rpcData)
      // console.log('result: ', result)

      assert.equal(result, true)
    })

    it('should return 500 status on routing issue', async () => {
      // Force an error
      sandbox.stub(uut, 'createUser').rejects(new Error('test error'))

      // Generate the parsed data that the main router would pass to this
      // endpoint.
      const id = uid()
      const userCall = jsonrpc.request(id, 'users', { endpoint: 'createUser' })
      const jsonStr = JSON.stringify(userCall, null, 2)
      const rpcData = jsonrpc.parse(jsonStr)
      rpcData.from = 'Origin request'

      const result = await uut.userRouter(rpcData)
      // console.log('result: ', result)

      assert.equal(result.success, false)
      assert.equal(result.status, 500)
      assert.equal(result.message, 'test error')
      assert.equal(result.endpoint, 'createUser')
    })
  })

  describe('#getAllUsers', () => {
    it('should return all users', async () => {
      const result = await uut.getAll()
      // console.log('getAll result: ', result)

      // Endpoint specific properties
      assert.property(result, 'users')

      // Generic JSON RPC return values
      assert.equal(result.endpoint, 'getAllUsers')
      assert.equal(result.success, true)
      assert.equal(result.status, 200)
      assert.equal(result.message, '')
    })

    it('should return error data if biz logic throws an error', async () => {
      // Force an error
      sandbox.stub(uut.userLib, 'getAllUsers').rejects(new Error('test error'))

      const result = await uut.getAll()
      // console.log('result: ', result)

      // Generic JSON RPC return values
      assert.equal(result.endpoint, 'getAllUsers')
      assert.equal(result.success, false)
      assert.equal(result.status, 422)
      assert.equal(result.message, 'test error')
    })
  })

  describe('#updateUser', () => {
    it('should update a user', async () => {
      // Get the user model for the test user.
      // const testUserModel = await UserModel.findById(
      //   testUser.userData._id,
      //   '-password'
      // )

      // Generate the parsed data that the main router would pass to this
      // endpoint.
      const id = uid()
      const userCall = jsonrpc.request(id, 'users', {
        endpoint: 'updateUser',
        // userId: testUser.userData._id.toString(),
        userId: 'abc123',
        name: 'test777'
      })
      const jsonStr = JSON.stringify(userCall, null, 2)
      const rpcData = jsonrpc.parse(jsonStr)

      const result = await uut.updateUser(rpcData, {})
      // console.log('updateUser result: ', result)

      // Endpoint specific properties
      assert.property(result, 'user')
      // assert.property(result.user, 'type')
      // assert.property(result.user, '_id')
      // assert.property(result.user, 'email')
      // assert.property(result.user, 'name')

      // Generic JSON RPC return values
      assert.equal(result.endpoint, 'updateUser')
      assert.equal(result.success, true)
      assert.equal(result.status, 200)
      assert.equal(result.message, '')
    })

    it('should return error data if biz logic throws an error', async () => {
      // Force an error by not specifying an user ID.
      const result = await uut.updateUser()
      // console.log('result: ', result)

      // Generic JSON RPC return values
      assert.equal(result.endpoint, 'updateUser')
      assert.equal(result.success, false)
      assert.equal(result.status, 422)
      assert.include(result.message, 'Cannot read property')
    })
  })

  describe('#getUser', () => {
    it('should return a specific user', async () => {
      // Generate the parsed data that the main router would pass to this
      // endpoint.
      const id = uid()
      const userCall = jsonrpc.request(id, 'users', {
        endpoint: 'getUser',
        userId: 'abc123'
      })
      const jsonStr = JSON.stringify(userCall, null, 2)
      const rpcData = jsonrpc.parse(jsonStr)

      const result = await uut.getUser(rpcData)
      // console.log('getUser result: ', result)

      // Endpoint specific properties
      assert.property(result, 'user')
      // assert.property(result.user, 'type')
      // assert.property(result.user, '_id')
      // assert.property(result.user, 'email')
      // assert.property(result.user, 'name')

      // Generic JSON RPC return values
      assert.equal(result.endpoint, 'getUser')
      assert.equal(result.success, true)
      assert.equal(result.status, 200)
      assert.equal(result.message, '')
    })

    it('should return error data if biz logic throws an error', async () => {
      // Force an error by not specifying an user ID.
      const result = await uut.getUser()
      // console.log('result: ', result)

      // Generic JSON RPC return values
      assert.equal(result.endpoint, 'getUser')
      assert.equal(result.success, false)
      assert.equal(result.status, 422)
      assert.include(result.message, 'Cannot read property')
    })
  })

  describe('#deleteUser', () => {
    it('should delete a user', async () => {
      // Get the user model for the test user.
      // const testUserModel = await UserModel.findById(
      //   testUser.userData._id,
      //   '-password'
      // )

      await uut.deleteUser({}, {})
      // console.log(result)

      assert.isOk('Not throwing an error is a success')
    })

    it('should return error data if biz logic throws an error', async () => {
      // Force an error:
      sandbox
        .stub(uut.userLib, 'deleteUser')
        .rejects(new Error('Cannot read property'))

      const result = await uut.deleteUser()
      // console.log('result: ', result)

      // Generic JSON RPC return values
      assert.equal(result.endpoint, 'deleteUser')
      assert.equal(result.success, false)
      assert.equal(result.status, 422)
      assert.include(result.message, 'Cannot read property')
    })
  })
})