import analyticsMixin from "@/mixins/analytics-mixin";
import { setupMocksForJsFiles } from "@/helpers/unit-test-helper.js";
import { storeActions } from "@/constants/store-actions";

describe("analyticsMixin.js", () => {
  test("logEvent: calls dispatch with type and payload", () => {
    const type = "";
    const payload = {};

    const mockData = {
      actionList: [{
        actionName: storeActions.LOG_ACTIVITY
      }],
    }
    const mocks = setupMocksForJsFiles(mockData);

    analyticsMixin.methods.logEvent(type, payload);

    expect(mocks.baseMixin.methods.dispatchStoreAction).toBeCalled();
  });

  test("pushEventToGA, should call logEvent too", () => {
    // Arrange
    const mockData = {
      actionList: [{
        actionName: storeActions.LOG_ACTIVITY
      }],
    }
    const mocks = setupMocksForJsFiles(mockData);

    // Act
    analyticsMixin.methods.pushEventToGA('category', 'action', 'label', true);

    // Assert
    expect(mocks.baseMixin.methods.dispatchStoreAction).toBeCalled();

  });

  test("Experiments, should push to dataLayer with default Google Custom Dimension Index", () => {
    // Arrange
    window.dataLayer = [];

    const mockExperimentData = {
      data: [
        {
          settings: {},
          variationName: 'test',
          universeName: 'testUniverse'
        }
      ]
    }

    // Act
    analyticsMixin.methods.pushExperimentsToDataLayer(mockExperimentData);

    // Assert
    expect(window.dataLayer).toEqual([ { settings_99: {}, variationName_99: 'test', universeName_99: 'testUniverse' } ]);

  });

  test("Experiments, should push to dataLayer with custom Google Custom Dimension Index", () => {
    // Arrange
    window.dataLayer = [];

    const mockExperimentData = {
      data: [
        {
          settings: { "Google Custom Dimension Index": "5"},
          variationName: 'test',
          universeName: 'testUniverse'
        }
      ]
    }

    // Act
    analyticsMixin.methods.pushExperimentsToDataLayer(mockExperimentData);

    // Assert
    expect(window.dataLayer).toEqual([ { settings_5: {"Google Custom Dimension Index": "5"}, variationName_5: 'test', universeName_5: 'testUniverse' } ]);

  });

});