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import { GlLoadingIcon } from '@gitlab/ui';
import { shallowMount, mount } from '@vue/test-utils';
import { nextTick } from 'vue';
import BlobContent from '~/blob/components/blob_content.vue';
import BlobHeader from '~/blob/components/blob_header.vue';
import BlobContentViewer from '~/repository/components/blob_content_viewer.vue';
import BlobHeaderEdit from '~/repository/components/blob_header_edit.vue';
let wrapper;
const simpleMockData = {
name: 'some_file.js',
size: 123,
rawSize: 123,
rawTextBlob: 'raw content',
type: 'text',
fileType: 'text',
tooLarge: false,
path: 'some_file.js',
editBlobPath: 'some_file.js/edit',
ideEditPath: 'some_file.js/ide/edit',
storedExternally: false,
rawPath: 'some_file.js',
externalStorageUrl: 'some_file.js',
replacePath: 'some_file.js/replace',
deletePath: 'some_file.js/delete',
canLock: true,
isLocked: false,
lockLink: 'some_file.js/lock',
canModifyBlob: true,
forkPath: 'some_file.js/fork',
simpleViewer: {
fileType: 'text',
tooLarge: false,
type: 'simple',
renderError: null,
},
richViewer: null,
};
const richMockData = {
...simpleMockData,
richViewer: {
fileType: 'markup',
tooLarge: false,
type: 'rich',
renderError: null,
},
};
const createFactory = (mountFn) => (
{ props = {}, mockData = {}, stubs = {} } = {},
loading = false,
) => {
wrapper = mountFn(BlobContentViewer, {
propsData: {
path: 'some_file.js',
projectPath: 'some/path',
...props,
},
mocks: {
$apollo: {
queries: {
project: {
loading,
},
},
},
},
stubs,
});
wrapper.setData(mockData);
};
const factory = createFactory(shallowMount);
const fullFactory = createFactory(mount);
describe('Blob content viewer component', () => {
const findLoadingIcon = () => wrapper.find(GlLoadingIcon);
const findBlobHeader = () => wrapper.find(BlobHeader);
const findBlobHeaderEdit = () => wrapper.find(BlobHeaderEdit);
const findBlobContent = () => wrapper.find(BlobContent);
afterEach(() => {
wrapper.destroy();
});
it('renders a GlLoadingIcon component', () => {
factory({ mockData: { blobInfo: simpleMockData } }, true);
expect(findLoadingIcon().exists()).toBe(true);
});
describe('simple viewer', () => {
beforeEach(() => {
factory({ mockData: { blobInfo: simpleMockData } });
});
it('renders a BlobHeader component', () => {
expect(findBlobHeader().props('activeViewerType')).toEqual('simple');
expect(findBlobHeader().props('hasRenderError')).toEqual(false);
expect(findBlobHeader().props('hideViewerSwitcher')).toEqual(true);
expect(findBlobHeader().props('blob')).toEqual(simpleMockData);
});
it('renders a BlobContent component', () => {
expect(findBlobContent().props('loading')).toEqual(false);
expect(findBlobContent().props('content')).toEqual('raw content');
expect(findBlobContent().props('isRawContent')).toBe(true);
expect(findBlobContent().props('activeViewer')).toEqual({
fileType: 'text',
tooLarge: false,
type: 'simple',
renderError: null,
});
});
});
describe('rich viewer', () => {
beforeEach(() => {
factory({
mockData: { blobInfo: richMockData, activeViewerType: 'rich' },
});
});
it('renders a BlobHeader component', () => {
expect(findBlobHeader().props('activeViewerType')).toEqual('rich');
expect(findBlobHeader().props('hasRenderError')).toEqual(false);
expect(findBlobHeader().props('hideViewerSwitcher')).toEqual(false);
expect(findBlobHeader().props('blob')).toEqual(richMockData);
});
it('renders a BlobContent component', () => {
expect(findBlobContent().props('loading')).toEqual(false);
expect(findBlobContent().props('content')).toEqual('raw content');
expect(findBlobContent().props('isRawContent')).toBe(true);
expect(findBlobContent().props('activeViewer')).toEqual({
fileType: 'markup',
tooLarge: false,
type: 'rich',
renderError: null,
});
});
it('updates viewer type when viewer changed is clicked', async () => {
expect(findBlobContent().props('activeViewer')).toEqual(
expect.objectContaining({
type: 'rich',
}),
);
expect(findBlobHeader().props('activeViewerType')).toEqual('rich');
findBlobHeader().vm.$emit('viewer-changed', 'simple');
await nextTick();
expect(findBlobHeader().props('activeViewerType')).toEqual('simple');
expect(findBlobContent().props('activeViewer')).toEqual(
expect.objectContaining({
type: 'simple',
}),
);
});
});
describe('BlobHeader action slot', () => {
it('renders BlobHeaderEdit button in simple viewer', async () => {
fullFactory({
mockData: { blobInfo: simpleMockData },
stubs: {
BlobContent: true,
},
});
await nextTick();
expect(findBlobHeaderEdit().props('editPath')).toEqual('some_file.js/edit');
});
it('renders BlobHeaderEdit button in rich viewer', async () => {
fullFactory({
mockData: { blobInfo: richMockData },
stubs: {
BlobContent: true,
},
});
await nextTick();
expect(findBlobHeaderEdit().props('editPath')).toEqual('some_file.js/edit');
});
});
});
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