scandit-sdk/src/index.spec.ts

Scandit Barcode Scanner SDK for the Web

/* tslint:disable:no-implicit-dependencies no-any */
/**
 * Index tests
 */

import test from "ava";
import * as ScanditSDK from ".";

test("configure", async t => {
  // Set inside setupBrowserEnv.js
  const baseUrl: string = "https://example.com/";
  const baseDirectory: string = "file:///tmp/";

  let error: Error = await t.throwsAsync(ScanditSDK.configure(""));
  t.is(error.name, "UnsupportedBrowserError");

  ScanditSDK.BrowserHelper.checkBrowserCompatibility = () => {
    return {
      fullSupport: true,
      scannerSupport: true,
      missingFeatures: []
    };
  };

  error = await t.throwsAsync(ScanditSDK.configure(<string>(<unknown>null)));
  t.is(error.name, "NoLicenseKeyError");
  error = await t.throwsAsync(ScanditSDK.configure(""));
  t.is(error.name, "NoLicenseKeyError");
  error = await t.throwsAsync(ScanditSDK.configure(" "));
  t.is(error.name, "NoLicenseKeyError");
  error = await t.throwsAsync(ScanditSDK.configure("YOUR_LICENSE_KEY_IS_NEEDED_HERE"));
  t.is(error.name, "NoLicenseKeyError");
  const fakeLicenseKey: string = "#".repeat(64);
  await t.notThrowsAsync(ScanditSDK.configure(fakeLicenseKey));
  t.is(ScanditSDK.userLicenseKey, fakeLicenseKey);
  t.is(ScanditSDK.scanditEngineLocation, baseUrl);
  await t.notThrowsAsync(ScanditSDK.configure(fakeLicenseKey, { engineLocation: "" }));
  t.is(ScanditSDK.scanditEngineLocation, baseUrl);
  await t.notThrowsAsync(ScanditSDK.configure(fakeLicenseKey, { engineLocation: "/" }));
  t.is(ScanditSDK.scanditEngineLocation, baseUrl);
  await t.notThrowsAsync(ScanditSDK.configure(fakeLicenseKey, { engineLocation: "test" }));
  t.is(ScanditSDK.scanditEngineLocation, `${baseUrl}test/`);
  await t.notThrowsAsync(ScanditSDK.configure(fakeLicenseKey, { engineLocation: "https://example1.com" }));
  t.is(ScanditSDK.scanditEngineLocation, "https://example1.com/");
  await t.notThrowsAsync(ScanditSDK.configure(fakeLicenseKey, { engineLocation: "https://example2.com/" }));
  t.is(ScanditSDK.scanditEngineLocation, "https://example2.com/");
  Object.defineProperty(window, "location", {
    value: {
      href: `${baseDirectory}example.html`,
      origin: "null"
    }
  });
  await t.notThrowsAsync(ScanditSDK.configure(fakeLicenseKey, { engineLocation: "" }));
  t.is(ScanditSDK.scanditEngineLocation, baseDirectory);
  await t.notThrowsAsync(ScanditSDK.configure(fakeLicenseKey, { engineLocation: "/" }));
  t.is(ScanditSDK.scanditEngineLocation, baseDirectory);
  await t.notThrowsAsync(ScanditSDK.configure(fakeLicenseKey, { engineLocation: "test" }));
  t.is(ScanditSDK.scanditEngineLocation, `${baseDirectory}test/`);
});