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import { GlButtonGroup, GlButton } from '@gitlab/ui';
import BlobHeaderActions from '~/blob/components/blob_header_default_actions.vue';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import {
BTN_COPY_CONTENTS_TITLE,
BTN_DOWNLOAD_TITLE,
BTN_RAW_TITLE,
RICH_BLOB_VIEWER,
} from '~/blob/components/constants';
import { Blob, mockEnvironmentName, mockEnvironmentPath } from './mock_data';
describe('Blob Header Default Actions', () => {
let wrapper;
let btnGroup;
let buttons;
const blobHash = 'foo-bar';
function createComponent(propsData = {}) {
wrapper = shallowMountExtended(BlobHeaderActions, {
provide: {
blobHash,
},
propsData: {
rawPath: Blob.rawPath,
...propsData,
},
});
}
beforeEach(() => {
createComponent();
btnGroup = wrapper.find(GlButtonGroup);
buttons = wrapper.findAll(GlButton);
});
afterEach(() => {
wrapper.destroy();
});
describe('renders', () => {
const findCopyButton = () => wrapper.findByTestId('copyContentsButton');
const findViewRawButton = () => wrapper.findByTestId('viewRawButton');
it('gl-button-group component', () => {
expect(btnGroup.exists()).toBe(true);
});
it('exactly 3 buttons with predefined actions', () => {
expect(buttons.length).toBe(3);
[BTN_COPY_CONTENTS_TITLE, BTN_RAW_TITLE, BTN_DOWNLOAD_TITLE].forEach((title, i) => {
expect(buttons.at(i).vm.$el.title).toBe(title);
});
});
it('correct href attribute on RAW button', () => {
expect(buttons.at(1).attributes('href')).toBe(Blob.rawPath);
});
it('correct href attribute on Download button', () => {
expect(buttons.at(2).attributes('href')).toBe(`${Blob.rawPath}?inline=false`);
});
it('does not render "Copy file contents" button as disables if the viewer is Simple', () => {
expect(buttons.at(0).attributes('disabled')).toBeUndefined();
});
it('renders "Copy file contents" button as disables if the viewer is Rich', () => {
createComponent({
activeViewer: RICH_BLOB_VIEWER,
});
buttons = wrapper.findAll(GlButton);
expect(buttons.at(0).attributes('disabled')).toBeTruthy();
});
it('does not render the copy button if a rendering error is set', () => {
createComponent({
hasRenderError: true,
});
expect(findCopyButton().exists()).toBe(false);
});
it('does not render the copy and view raw button if isBinary is set to true', () => {
createComponent({ isBinary: true });
expect(findCopyButton().exists()).toBe(false);
expect(findViewRawButton().exists()).toBe(false);
});
it('emits a copy event if overrideCopy is set to true', () => {
createComponent({ overrideCopy: true });
jest.spyOn(wrapper.vm, '$emit');
findCopyButton().vm.$emit('click');
expect(wrapper.vm.$emit).toHaveBeenCalledWith('copy');
});
});
describe('view on environment button', () => {
const findEnvironmentButton = () => wrapper.findByTestId('environment');
it.each`
environmentName | environmentPath | isVisible
${null} | ${null} | ${false}
${null} | ${mockEnvironmentPath} | ${false}
${mockEnvironmentName} | ${null} | ${false}
${mockEnvironmentName} | ${mockEnvironmentPath} | ${true}
`(
'when environmentName is $environmentName and environmentPath is $environmentPath',
({ environmentName, environmentPath, isVisible }) => {
createComponent({ environmentName, environmentPath });
expect(findEnvironmentButton().exists()).toBe(isVisible);
},
);
it('renders the correct attributes', () => {
createComponent({
environmentName: mockEnvironmentName,
environmentPath: mockEnvironmentPath,
});
expect(findEnvironmentButton().attributes()).toMatchObject({
title: `View on ${mockEnvironmentName}`,
href: mockEnvironmentPath,
});
expect(findEnvironmentButton().props('icon')).toBe('external-link');
});
});
});
|
