cypress-image-diff-js/dist/config.test.js

Visual regression testing tool with cypress

"use strict";

var _config = require("./config");

describe('Path config', function () {
  var processCwd = jest.spyOn(process, 'cwd');
  var userConfig = {
    ROOT_DIR: '',
    REPORT_DIR: 'cypress-image-diff-html-report',
    SCREENSHOTS_DIR: 'cypress-image-diff-screenshots',
    FAILURE_THRESHOLD: 0,
    RETRY_OPTIONS: {},
    FAIL_ON_MISSING_BASELINE: false,
    COMPARISON_OPTIONS: {
      threshold: 0.1
    },
    JSON_REPORT: {
      FILENAME: '',
      OVERWRITE: true
    },
    CYPRESS_SCREENSHOT_OPTIONS: {}
  };
  afterEach(function () {
    jest.clearAllMocks();
  });
  it('should return default folder structure', function () {
    processCwd.mockReturnValue('User/my-project/');
    var paths = new _config.Paths(userConfig);
    expect(paths.image.baseline('test')).toBe('User/my-project/cypress-image-diff-screenshots/baseline/test.png');
    expect(paths.image.comparison('test')).toBe('User/my-project/cypress-image-diff-screenshots/comparison/test.png');
    expect(paths.image.diff('test')).toBe('User/my-project/cypress-image-diff-screenshots/diff/test.png');
    expect(paths.dir).toEqual({
      baseline: 'User/my-project/cypress-image-diff-screenshots/baseline',
      comparison: 'User/my-project/cypress-image-diff-screenshots/comparison',
      diff: 'User/my-project/cypress-image-diff-screenshots/diff'
    });
    expect(paths.reportDir).toBe('User/my-project/cypress-image-diff-html-report');
    expect(paths.report('test')).toBe('User/my-project/cypress-image-diff-html-report/cypress-image-diff-html-reporttest.html');
  });
  it('should return custom folder structure', function () {
    processCwd.mockReturnValue('User/my-project/');
    var paths = new _config.Paths(userConfig);
    paths.rootDir = 'visual-test/custom-folder-name';
    expect(paths.image.baseline('test')).toBe('User/my-project/visual-test/custom-folder-name/cypress-image-diff-screenshots/baseline/test.png');
    expect(paths.image.comparison('test')).toBe('User/my-project/visual-test/custom-folder-name/cypress-image-diff-screenshots/comparison/test.png');
    expect(paths.image.diff('test')).toBe('User/my-project/visual-test/custom-folder-name/cypress-image-diff-screenshots/diff/test.png');
    expect(paths.dir).toEqual({
      baseline: 'User/my-project/visual-test/custom-folder-name/cypress-image-diff-screenshots/baseline',
      comparison: 'User/my-project/visual-test/custom-folder-name/cypress-image-diff-screenshots/comparison',
      diff: 'User/my-project/visual-test/custom-folder-name/cypress-image-diff-screenshots/diff'
    });
    expect(paths.reportDir).toBe('User/my-project/visual-test/custom-folder-name/cypress-image-diff-html-report');
    expect(paths.report('test')).toBe('User/my-project/visual-test/custom-folder-name/cypress-image-diff-html-report/cypress-image-diff-html-reporttest.html');
  });
});