bch-js/test/unit/encryption.js

const assert = require("chai").assert
const sinon = require("sinon")

const BCHJS = require("../../src/bch-js")
// const bchjs = new BCHJS()
let bchjs

const mockData = require("./fixtures/encryption-mock")

describe("#Encryption", () => {
  let sandbox

  beforeEach(() => {
    bchjs = new BCHJS()
    sandbox = sinon.createSandbox()
  })

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

  describe("#getPubKey", () => {
    it("should throw error if BCH address is not provided.", async () => {
      try {
        await bchjs.encryption.getPubKey()

        assert.equal(true, false, "Unexpected result!")
      } catch (err) {
        // console.log(`err: `, err)
        assert.include(
          err.message,
          "Input must be a valid Bitcoin Cash address"
        )
      }
    })

    it("should report when public key can not be found", async () => {
      // Stub the network call.
      sandbox
        .stub(bchjs.encryption.axios, "get")
        .resolves({ data: mockData.failureMock })

      const addr = "bitcoincash:qpxqr2pmcverj4vukgjqssvk2zju8tp9xsgz2nqagx"

      const result = await bchjs.encryption.getPubKey(addr)
      // console.log(`result: ${JSON.stringify(result, null, 2)}`)

      assert.property(result, "success")
      assert.equal(result.success, false)
      assert.property(result, "publicKey")
      assert.equal(result.publicKey, "not found")
    })

    it("should get a public key", async () => {
      // Stub the network call.
      sandbox
        .stub(bchjs.encryption.axios, "get")
        .resolves({ data: mockData.successMock })

      const addr = "bitcoincash:qpf8jv9hmqcda0502gjp7nm3g24y5h5s4unutghsxq"

      const result = await bchjs.encryption.getPubKey(addr)
      // console.log(`result: ${JSON.stringify(result, null, 2)}`)

      assert.property(result, "success")
      assert.equal(result.success, true)
      assert.property(result, "publicKey")
    })
  })
})