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Commit 4032fc49 authored by Daniel Tian's avatar Daniel Tian
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Use vue-test-utils for application row tests

parent d59c77bb
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app/assets/javascripts/clusters/components/application_row.vue
View file @ 4032fc49
......@@ -282,12 +282,16 @@ export default {
},
methods: {
installClicked() {
if (this.disabled || this.installButtonDisabled) return;
eventHub.$emit('installApplication', {
id: this.id,
params: this.installApplicationRequestParams,
});
},
updateConfirmed() {
if (this.isUpdating) return;
eventHub.$emit('updateApplication', {
id: this.id,
params: this.installApplicationRequestParams,
......
spec/frontend/clusters/components/application_row_spec.js
View file @ 4032fc49
import Vue from 'vue';
import { shallowMount } from '@vue/test-utils';
import mountComponent from 'helpers/vue_mount_component_helper';
import eventHub from '~/clusters/event_hub';
import { APPLICATION_STATUS, ELASTIC_STACK } from '~/clusters/constants';
import applicationRow from '~/clusters/components/application_row.vue';
import ApplicationRow from '~/clusters/components/application_row.vue';
import UninstallApplicationConfirmationModal from '~/clusters/components/uninstall_application_confirmation_modal.vue';
import UpdateApplicationConfirmationModal from '~/clusters/components/update_application_confirmation_modal.vue';
import { DEFAULT_APPLICATION_STATE } from '../services/mock_data';
describe('Application Row', () => {
let vm;
let ApplicationRow;
let wrapper;
beforeEach(() => {
ApplicationRow = Vue.extend(applicationRow);
afterEach(() => {
wrapper.destroy();
});
afterEach(() => {
vm.$destroy();
const mountComponent = data => {
wrapper = shallowMount(ApplicationRow, {
propsData: {
...DEFAULT_APPLICATION_STATE,
...data,
},
});
};
describe('Title', () => {
it('shows title', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
titleLink: null,
});
const title = vm.$el.querySelector('.js-cluster-application-title');
mountComponent({ titleLink: null });
const title = wrapper.find('.js-cluster-application-title');
expect(title.tagName).toEqual('SPAN');
expect(title.textContent.trim()).toEqual(DEFAULT_APPLICATION_STATE.title);
expect(title.element).toBeInstanceOf(HTMLSpanElement);
expect(title.text()).toEqual(DEFAULT_APPLICATION_STATE.title);
});
it('shows title link', () => {
expect(DEFAULT_APPLICATION_STATE.titleLink).toBeDefined();
mountComponent();
const title = wrapper.find('.js-cluster-application-title');
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
});
const title = vm.$el.querySelector('.js-cluster-application-title');
expect(title.tagName).toEqual('A');
expect(title.textContent.trim()).toEqual(DEFAULT_APPLICATION_STATE.title);
expect(title.element).toBeInstanceOf(HTMLAnchorElement);
expect(title.text()).toEqual(DEFAULT_APPLICATION_STATE.title);
});
});
describe('Install button', () => {
const button = () => wrapper.find('.js-cluster-application-install-button');
const checkButtonState = (label, loading, disabled) => {
expect(button().props('label')).toEqual(label);
expect(button().props('loading')).toEqual(loading);
expect(button().props('disabled')).toEqual(disabled);
};
it('has indeterminate state on page load', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
status: null,
});
mountComponent({ status: null });
expect(vm.installButtonLabel).toBeUndefined();
expect(button().props('label')).toBeUndefined();
});
it('has install button', () => {
const installationBtn = vm.$el.querySelector('.js-cluster-application-install-button');
mountComponent();
expect(installationBtn).not.toBe(null);
expect(button().exists()).toBe(true);
});
it('has disabled "Install" when APPLICATION_STATUS.NOT_INSTALLABLE', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
status: APPLICATION_STATUS.NOT_INSTALLABLE,
});
mountComponent({ status: APPLICATION_STATUS.NOT_INSTALLABLE });
expect(vm.installButtonLabel).toEqual('Install');
expect(vm.installButtonLoading).toEqual(false);
expect(vm.installButtonDisabled).toEqual(true);
checkButtonState('Install', false, true);
});
it('has enabled "Install" when APPLICATION_STATUS.INSTALLABLE', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
status: APPLICATION_STATUS.INSTALLABLE,
});
mountComponent({ status: APPLICATION_STATUS.INSTALLABLE });
expect(vm.installButtonLabel).toEqual('Install');
expect(vm.installButtonLoading).toEqual(false);
expect(vm.installButtonDisabled).toEqual(false);
checkButtonState('Install', false, false);
});
it('has loading "Installing" when APPLICATION_STATUS.INSTALLING', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
status: APPLICATION_STATUS.INSTALLING,
});
mountComponent({ status: APPLICATION_STATUS.INSTALLING });
expect(vm.installButtonLabel).toEqual('Installing');
expect(vm.installButtonLoading).toEqual(true);
expect(vm.installButtonDisabled).toEqual(true);
checkButtonState('Installing', true, true);
});
it('has disabled "Installed" when application is installed and not uninstallable', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
status: APPLICATION_STATUS.INSTALLED,
installed: true,
uninstallable: false,
});
expect(vm.installButtonLabel).toEqual('Installed');
expect(vm.installButtonLoading).toEqual(false);
expect(vm.installButtonDisabled).toEqual(true);
checkButtonState('Installed', false, true);
});
it('hides when application is installed and uninstallable', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
status: APPLICATION_STATUS.INSTALLED,
installed: true,
uninstallable: true,
});
const installBtn = vm.$el.querySelector('.js-cluster-application-install-button');
expect(installBtn).toBe(null);
expect(button().exists()).toBe(false);
});
it('has enabled "Install" when install fails', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
status: APPLICATION_STATUS.INSTALLABLE,
installFailed: true,
});
expect(vm.installButtonLabel).toEqual('Install');
expect(vm.installButtonLoading).toEqual(false);
expect(vm.installButtonDisabled).toEqual(false);
checkButtonState('Install', false, false);
});
it('has enabled "Install" when REQUEST_FAILURE (so you can try installing again)', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
status: APPLICATION_STATUS.INSTALLABLE,
});
mountComponent({ status: APPLICATION_STATUS.INSTALLABLE });
expect(vm.installButtonLabel).toEqual('Install');
expect(vm.installButtonLoading).toEqual(false);
expect(vm.installButtonDisabled).toEqual(false);
checkButtonState('Install', false, false);
});
it('clicking install button emits event', () => {
jest.spyOn(eventHub, '$emit');
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
status: APPLICATION_STATUS.INSTALLABLE,
});
const installButton = vm.$el.querySelector('.js-cluster-application-install-button');
const spy = jest.spyOn(eventHub, '$emit');
mountComponent({ status: APPLICATION_STATUS.INSTALLABLE });
installButton.click();
button().vm.$emit('click');
expect(eventHub.$emit).toHaveBeenCalledWith('installApplication', {
expect(spy).toHaveBeenCalledWith('installApplication', {
id: DEFAULT_APPLICATION_STATE.id,
params: {},
});
});
it('clicking install button when installApplicationRequestParams are provided emits event', () => {
jest.spyOn(eventHub, '$emit');
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
const spy = jest.spyOn(eventHub, '$emit');
mountComponent({
status: APPLICATION_STATUS.INSTALLABLE,
installApplicationRequestParams: { hostname: 'jupyter' },
});
const installButton = vm.$el.querySelector('.js-cluster-application-install-button');
installButton.click();
button().vm.$emit('click');
expect(eventHub.$emit).toHaveBeenCalledWith('installApplication', {
expect(spy).toHaveBeenCalledWith('installApplication', {
id: DEFAULT_APPLICATION_STATE.id,
params: { hostname: 'jupyter' },
});
});
it('clicking disabled install button emits nothing', () => {
jest.spyOn(eventHub, '$emit');
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
status: APPLICATION_STATUS.INSTALLING,
});
const installButton = vm.$el.querySelector('.js-cluster-application-install-button');
const spy = jest.spyOn(eventHub, '$emit');
mountComponent({ status: APPLICATION_STATUS.INSTALLING });
expect(vm.installButtonDisabled).toEqual(true);
expect(button().props('disabled')).toEqual(true);
installButton.click();
button().vm.$emit('click');
expect(eventHub.$emit).not.toHaveBeenCalled();
expect(spy).not.toHaveBeenCalled();
});
});
describe('Uninstall button', () => {
it('displays button when app is installed and uninstallable', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
installed: true,
uninstallable: true,
status: APPLICATION_STATUS.NOT_INSTALLABLE,
});
const uninstallButton = vm.$el.querySelector('.js-cluster-application-uninstall-button');
const uninstallButton = wrapper.find('.js-cluster-application-uninstall-button');
expect(uninstallButton).toBeTruthy();
expect(uninstallButton.exists()).toBe(true);
});
it('displays a success toast message if application uninstall was successful', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
it('displays a success toast message if application uninstall was successful', async () => {
mountComponent({
title: 'GitLab Runner',
uninstallSuccessful: false,
});
vm.$toast = { show: jest.fn() };
vm.uninstallSuccessful = true;
wrapper.vm.$toast = { show: jest.fn() };
wrapper.setProps({ uninstallSuccessful: true });
return vm.$nextTick(() => {
expect(vm.$toast.show).toHaveBeenCalledWith('GitLab Runner uninstalled successfully.');
});
await wrapper.vm.$nextTick();
expect(wrapper.vm.$toast.show).toHaveBeenCalledWith(
'GitLab Runner uninstalled successfully.',
);
});
});
describe('when confirmation modal triggers confirm event', () => {
let wrapper;
beforeEach(() => {
wrapper = shallowMount(ApplicationRow, {
propsData: {
...DEFAULT_APPLICATION_STATE,
},
});
});
afterEach(() => {
wrapper.destroy();
});
it('triggers uninstallApplication event', () => {
jest.spyOn(eventHub, '$emit');
mountComponent();
wrapper.find(UninstallApplicationConfirmationModal).vm.$emit('confirm');
expect(eventHub.$emit).toHaveBeenCalledWith('uninstallApplication', {
......@@ -247,126 +196,91 @@ describe('Application Row', () => {
});
describe('Update button', () => {
const button = () => wrapper.find('.js-cluster-application-update-button');
it('has indeterminate state on page load', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
status: null,
});
const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
mountComponent();
expect(updateBtn).toBe(null);
expect(button().exists()).toBe(false);
});
it('has enabled "Update" when "updateAvailable" is true', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
updateAvailable: true,
});
const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
mountComponent({ updateAvailable: true });
expect(updateBtn).not.toBe(null);
expect(updateBtn.innerHTML).toContain('Update');
expect(button().exists()).toBe(true);
expect(button().props('label')).toContain('Update');
});
it('has enabled "Retry update" when update process fails', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
status: APPLICATION_STATUS.INSTALLED,
updateFailed: true,
});
const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
expect(updateBtn).not.toBe(null);
expect(updateBtn.innerHTML).toContain('Retry update');
expect(button().exists()).toBe(true);
expect(button().props('label')).toContain('Retry update');
});
it('has disabled "Updating" when APPLICATION_STATUS.UPDATING', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
status: APPLICATION_STATUS.UPDATING,
});
const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
mountComponent({ status: APPLICATION_STATUS.UPDATING });
expect(updateBtn).not.toBe(null);
expect(vm.isUpdating).toBe(true);
expect(updateBtn.innerHTML).toContain('Updating');
expect(button().exists()).toBe(true);
expect(button().props('label')).toContain('Updating');
});
it('clicking update button emits event', () => {
jest.spyOn(eventHub, '$emit');
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
const spy = jest.spyOn(eventHub, '$emit');
mountComponent({
status: APPLICATION_STATUS.INSTALLED,
updateAvailable: true,
});
const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
updateBtn.click();
button().vm.$emit('click');
expect(eventHub.$emit).toHaveBeenCalledWith('updateApplication', {
expect(spy).toHaveBeenCalledWith('updateApplication', {
id: DEFAULT_APPLICATION_STATE.id,
params: {},
});
});
it('clicking disabled update button emits nothing', () => {
jest.spyOn(eventHub, '$emit');
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
status: APPLICATION_STATUS.UPDATING,
});
const updateBtn = vm.$el.querySelector('.js-cluster-application-update-button');
const spy = jest.spyOn(eventHub, '$emit');
mountComponent({ status: APPLICATION_STATUS.UPDATING });
updateBtn.click();
button().vm.$emit('click');
expect(eventHub.$emit).not.toHaveBeenCalled();
expect(spy).not.toHaveBeenCalled();
});
it('displays an error message if application update failed', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
title: 'GitLab Runner',
status: APPLICATION_STATUS.INSTALLED,
updateFailed: true,
});
const failureMessage = vm.$el.querySelector('.js-cluster-application-update-details');
const failureMessage = wrapper.find('.js-cluster-application-update-details');
expect(failureMessage).not.toBe(null);
expect(failureMessage.innerHTML).toContain(
expect(failureMessage.exists()).toBe(true);
expect(failureMessage.text()).toContain(
'Update failed. Please check the logs and try again.',
);
});
it('displays a success toast message if application update was successful', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
it('displays a success toast message if application update was successful', async () => {
mountComponent({
title: 'GitLab Runner',
updateSuccessful: false,
});
vm.$toast = { show: jest.fn() };
vm.updateSuccessful = true;
wrapper.vm.$toast = { show: jest.fn() };
wrapper.setProps({ updateSuccessful: true });
return vm.$nextTick(() => {
expect(vm.$toast.show).toHaveBeenCalledWith('GitLab Runner updated successfully.');
});
await wrapper.vm.$nextTick();
expect(wrapper.vm.$toast.show).toHaveBeenCalledWith('GitLab Runner updated successfully.');
});
describe('when updating does not require confirmation', () => {
let wrapper;
beforeEach(() => {
wrapper = shallowMount(ApplicationRow, {
propsData: {
...DEFAULT_APPLICATION_STATE,
updateAvailable: true,
},
});
});
afterEach(() => {
wrapper.destroy();
});
beforeEach(() => mountComponent({ updateAvailable: true }));
it('the modal is not rendered', () => {
expect(wrapper.contains(UpdateApplicationConfirmationModal)).toBe(false);
......@@ -378,23 +292,14 @@ describe('Application Row', () => {
});
describe('when updating requires confirmation', () => {
let wrapper;
beforeEach(() => {
wrapper = shallowMount(ApplicationRow, {
propsData: {
...DEFAULT_APPLICATION_STATE,
mountComponent({
updateAvailable: true,
id: ELASTIC_STACK,
version: '1.1.2',
},
});
});
afterEach(() => {
wrapper.destroy();
});
it('displays a modal', () => {
expect(wrapper.contains(UpdateApplicationConfirmationModal)).toBe(true);
});
......@@ -415,124 +320,95 @@ describe('Application Row', () => {
});
describe('updating Elastic Stack special case', () => {
let wrapper;
afterEach(() => {
wrapper.destroy();
});
it('needs confirmation if version is lower than 3.0.0', () => {
wrapper = shallowMount(ApplicationRow, {
propsData: {
...DEFAULT_APPLICATION_STATE,
mountComponent({
updateAvailable: true,
id: ELASTIC_STACK,
version: '1.1.2',
},
});
wrapper.vm.$nextTick(() => {
expect(wrapper.contains("[data-qa-selector='update_button_with_confirmation']")).toBe(
true,
);
expect(wrapper.contains("[data-qa-selector='update_button_with_confirmation']")).toBe(true);
expect(wrapper.contains(UpdateApplicationConfirmationModal)).toBe(true);
});
});
it('does not need confirmation is version is 3.0.0', () => {
wrapper = shallowMount(ApplicationRow, {
propsData: {
...DEFAULT_APPLICATION_STATE,
mountComponent({
updateAvailable: true,
id: ELASTIC_STACK,
version: '3.0.0',
},
});
wrapper.vm.$nextTick(() => {
expect(wrapper.contains("[data-qa-selector='update_button']")).toBe(true);
expect(wrapper.contains(UpdateApplicationConfirmationModal)).toBe(false);
});
});
it('does not need confirmation if version is higher than 3.0.0', () => {
wrapper = shallowMount(ApplicationRow, {
propsData: {
...DEFAULT_APPLICATION_STATE,
mountComponent({
updateAvailable: true,
id: ELASTIC_STACK,
version: '5.2.1',
},
});
wrapper.vm.$nextTick(() => {
expect(wrapper.contains("[data-qa-selector='update_button']")).toBe(true);
expect(wrapper.contains(UpdateApplicationConfirmationModal)).toBe(false);
});
});
});
});
describe('Version', () => {
it('displays a version number if application has been updated', () => {
const version = '0.1.45';
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
status: APPLICATION_STATUS.INSTALLED,
updateSuccessful: true,
version,
});
const updateDetails = vm.$el.querySelector('.js-cluster-application-update-details');
const versionEl = vm.$el.querySelector('.js-cluster-application-update-version');
const updateDetails = wrapper.find('.js-cluster-application-update-details');
const versionEl = wrapper.find('.js-cluster-application-update-version');
expect(updateDetails.innerHTML).toContain('Updated');
expect(versionEl).not.toBe(null);
expect(versionEl.innerHTML).toContain(version);
expect(updateDetails.text()).toContain('Updated');
expect(versionEl.exists()).toBe(true);
expect(versionEl.text()).toContain(version);
});
it('contains a link to the chart repo if application has been updated', () => {
const version = '0.1.45';
const chartRepo = 'https://gitlab.com/gitlab-org/charts/gitlab-runner';
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
status: APPLICATION_STATUS.INSTALLED,
updateSuccessful: true,
chartRepo,
version,
});
const versionEl = vm.$el.querySelector('.js-cluster-application-update-version');
const versionEl = wrapper.find('.js-cluster-application-update-version');
expect(versionEl.href).toEqual(chartRepo);
expect(versionEl.target).toEqual('_blank');
expect(versionEl.attributes('href')).toEqual(chartRepo);
expect(versionEl.props('target')).toEqual('_blank');
});
it('does not display a version number if application update failed', () => {
const version = '0.1.45';
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
status: APPLICATION_STATUS.INSTALLED,
updateFailed: true,
version,
});
const updateDetails = vm.$el.querySelector('.js-cluster-application-update-details');
const versionEl = vm.$el.querySelector('.js-cluster-application-update-version');
const updateDetails = wrapper.find('.js-cluster-application-update-details');
const versionEl = wrapper.find('.js-cluster-application-update-version');
expect(updateDetails.innerHTML).toContain('failed');
expect(versionEl).toBe(null);
expect(updateDetails.text()).toContain('failed');
expect(versionEl.exists()).toBe(false);
});
});
describe('Error block', () => {
const generalErrorMessage = () => wrapper.find('.js-cluster-application-general-error-message');
describe('when nothing fails', () => {
it('does not show error block', () => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
});
const generalErrorMessage = vm.$el.querySelector(
'.js-cluster-application-general-error-message',
);
mountComponent();
expect(generalErrorMessage).toBeNull();
expect(generalErrorMessage().exists()).toBe(false);
});
});
......@@ -541,8 +417,7 @@ describe('Application Row', () => {
const requestReason = 'We broke the request 0.0';
beforeEach(() => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
status: APPLICATION_STATUS.ERROR,
statusReason,
requestReason,
......@@ -551,37 +426,28 @@ describe('Application Row', () => {
});
it('shows status reason if it is available', () => {
const statusErrorMessage = vm.$el.querySelector(
'.js-cluster-application-status-error-message',
);
const statusErrorMessage = wrapper.find('.js-cluster-application-status-error-message');
expect(statusErrorMessage.textContent.trim()).toEqual(statusReason);
expect(statusErrorMessage.text()).toEqual(statusReason);
});
it('shows request reason if it is available', () => {
const requestErrorMessage = vm.$el.querySelector(
'.js-cluster-application-request-error-message',
);
const requestErrorMessage = wrapper.find('.js-cluster-application-request-error-message');
expect(requestErrorMessage.textContent.trim()).toEqual(requestReason);
expect(requestErrorMessage.text()).toEqual(requestReason);
});
});
describe('when install fails', () => {
beforeEach(() => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
status: APPLICATION_STATUS.ERROR,
installFailed: true,
});
});
it('shows a general message indicating the installation failed', () => {
const generalErrorMessage = vm.$el.querySelector(
'.js-cluster-application-general-error-message',
);
expect(generalErrorMessage.textContent.trim()).toEqual(
expect(generalErrorMessage().text()).toEqual(
`Something went wrong while installing ${DEFAULT_APPLICATION_STATE.title}`,
);
});
......@@ -589,19 +455,14 @@ describe('Application Row', () => {
describe('when uninstall fails', () => {
beforeEach(() => {
vm = mountComponent(ApplicationRow, {
...DEFAULT_APPLICATION_STATE,
mountComponent({
status: APPLICATION_STATUS.ERROR,
uninstallFailed: true,
});
});
it('shows a general message indicating the uninstalling failed', () => {
const generalErrorMessage = vm.$el.querySelector(
'.js-cluster-application-general-error-message',
);
expect(generalErrorMessage.textContent.trim()).toEqual(
expect(generalErrorMessage().text()).toEqual(
`Something went wrong while uninstalling ${DEFAULT_APPLICATION_STATE.title}`,
);
});
......
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