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import { shallowMount, mount } from '@vue/test-utils';
import { mountExtended } from 'helpers/vue_test_utils_helper';
import BlobHeader from '~/blob/components/blob_header.vue';
import DefaultActions from '~/blob/components/blob_header_default_actions.vue';
import BlobFilepath from '~/blob/components/blob_header_filepath.vue';
import ViewerSwitcher from '~/blob/components/blob_header_viewer_switcher.vue';
import {
RICH_BLOB_VIEWER_TITLE,
SIMPLE_BLOB_VIEWER,
SIMPLE_BLOB_VIEWER_TITLE,
} from '~/blob/components/constants';
import TableContents from '~/blob/components/table_contents.vue';
import { Blob } from './mock_data';
describe('Blob Header Default Actions', () => {
let wrapper;
const defaultProvide = {
blobHash: 'foo-bar',
};
const findDefaultActions = () => wrapper.findComponent(DefaultActions);
const findTableContents = () => wrapper.findComponent(TableContents);
const findViewSwitcher = () => wrapper.findComponent(ViewerSwitcher);
const findBlobFilePath = () => wrapper.findComponent(BlobFilepath);
const findRichTextEditorBtn = () => wrapper.findByLabelText(RICH_BLOB_VIEWER_TITLE);
const findSimpleTextEditorBtn = () => wrapper.findByLabelText(SIMPLE_BLOB_VIEWER_TITLE);
function createComponent({
blobProps = {},
options = {},
propsData = {},
mountFn = shallowMount,
} = {}) {
wrapper = mountFn(BlobHeader, {
provide: {
...defaultProvide,
},
propsData: {
blob: { ...Blob, ...blobProps },
...propsData,
},
...options,
});
}
describe('rendering', () => {
it('matches the snapshot', () => {
createComponent();
expect(wrapper.element).toMatchSnapshot();
});
describe('default render', () => {
it.each`
findComponent | componentName
${findTableContents} | ${'TableContents'}
${findViewSwitcher} | ${'ViewSwitcher'}
${findDefaultActions} | ${'DefaultActions'}
${findBlobFilePath} | ${'BlobFilePath'}
`('renders $componentName component by default', ({ findComponent }) => {
createComponent();
expect(findComponent().exists()).toBe(true);
});
});
it('does not render viewer switcher if the blob has only the simple viewer', () => {
createComponent({
blobProps: {
richViewer: null,
},
});
expect(findViewSwitcher().exists()).toBe(false);
});
it('does not render viewer switcher if a corresponding prop is passed', () => {
createComponent({
propsData: {
hideViewerSwitcher: true,
},
});
expect(findViewSwitcher().exists()).toBe(false);
});
it('does not render default actions is corresponding prop is passed', () => {
createComponent({
propsData: {
hideDefaultActions: true,
},
});
expect(findDefaultActions().exists()).toBe(false);
});
it.each`
slotContent | key
${'Foo Prepend'} | ${'prepend'}
${'Actions Bar'} | ${'actions'}
`('renders the slot $key', ({ key, slotContent }) => {
createComponent({
options: {
scopedSlots: {
[key]: `<span>${slotContent}</span>`,
},
},
mountFn: mount,
});
expect(wrapper.text()).toContain(slotContent);
});
it('passes information about render error down to default actions', () => {
createComponent({
propsData: {
hasRenderError: true,
},
});
expect(findDefaultActions().props('hasRenderError')).toBe(true);
});
it('passes the correct isBinary value to default actions when viewing a binary file', () => {
createComponent({ propsData: { isBinary: true } });
expect(findDefaultActions().props('isBinary')).toBe(true);
});
});
describe('functionality', () => {
const factory = (hideViewerSwitcher = false) => {
createComponent({
propsData: {
activeViewerType: SIMPLE_BLOB_VIEWER,
hideViewerSwitcher,
},
mountFn: mountExtended,
});
};
it('shows the correctly selected view by default', () => {
factory();
expect(findViewSwitcher().exists()).toBe(true);
expect(findRichTextEditorBtn().props().selected).toBe(false);
expect(findSimpleTextEditorBtn().props().selected).toBe(true);
});
it('Does not show the viewer switcher should be hidden', () => {
factory(true);
expect(findViewSwitcher().exists()).toBe(false);
});
it('watches the changes in viewer data and emits event when the change is registered', async () => {
factory();
await findRichTextEditorBtn().trigger('click');
expect(wrapper.emitted('viewer-changed')).toBeDefined();
});
it('sets different icons depending on the blob file type', async () => {
factory();
expect(findViewSwitcher().props('docIcon')).toBe('document');
await wrapper.setProps({
blob: {
...Blob,
richViewer: {
...Blob.richViewer,
fileType: 'csv',
},
},
});
expect(findViewSwitcher().props('docIcon')).toBe('table');
});
});
});
|
