import { shallowMount } from "@vue/test-utils";
import salesforceWebchat from "./salesforce-webchat.vue";
import * as devHelper from "./salesforce-helper-dev";
import * as qaHelper from "./salesforce-helper-qa";
import * as sysHelper from "./salesforce-helper-sys";
import * as prodHelper from "./salesforce-helper-prod";
import { applicationConfig } from "../../constants/application-config";

describe("salesforceWebchat.vue", () => {
    beforeEach(() => {
        window.embeddedservice_bootstrap = {
            settings: {},
        };
    });

    afterEach(() => {
        delete window.embeddedservice_bootstrap;
    });
    it("renders correctly", () => {
        const wrapper = shallowMount(salesforceWebchat);
        expect(wrapper.exists()).toBe(true);
    });

    it("has the correct default data", () => {
        const wrapper = shallowMount(salesforceWebchat);
        expect(wrapper.vm.$data).toEqual({
            isWebchatLoaded: false,
            isWebchatOpen: false,
        });
    });

    it("has the correct default props", () => {
        const wrapper = shallowMount(salesforceWebchat);
        expect(wrapper.props().hideSalesforceWebchatLaunchButton).toBe(false);
    });

    it("calls the correct initialization function based on environment", () => {
        applicationConfig.CURRENT_ENVIRONMENT = "Prod";
        let wrapper = shallowMount(salesforceWebchat);
        const mockProd = jest.spyOn(prodHelper, "initializeSalesforceWebchatForProd");
        wrapper.vm.initializeSalesforceWebchat();
        expect(mockProd).toHaveBeenCalled();

        applicationConfig.CURRENT_ENVIRONMENT = "QA";
        wrapper = shallowMount(salesforceWebchat);
        const mockQa = jest.spyOn(qaHelper, "initializeSalesforceWebchatForQa");
        wrapper.vm.initializeSalesforceWebchat();
        expect(mockQa).toHaveBeenCalled();

        applicationConfig.CURRENT_ENVIRONMENT = "SysTest";
        wrapper = shallowMount(salesforceWebchat);
        const mockSys = jest.spyOn(sysHelper, "initializeSalesforceWebchatForSys");
        wrapper.vm.initializeSalesforceWebchat();
        expect(mockSys).toHaveBeenCalled();

        applicationConfig.CURRENT_ENVIRONMENT = "Dev";
        wrapper = shallowMount(salesforceWebchat);
        const mockDev = jest.spyOn(devHelper, "initializeSalesforceWebchatForDev");
        wrapper.vm.initializeSalesforceWebchat();
        expect(mockDev).toHaveBeenCalled();
    });
});