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import { shallowMount } from '@vue/test-utils';
import Popover from '~/code_navigation/components/popover.vue';
import DocLine from '~/code_navigation/components/doc_line.vue';
const DEFINITION_PATH_PREFIX = 'http://gitlab.com';
const MOCK_CODE_DATA = Object.freeze({
hover: [
{
language: 'javascript',
tokens: [
[
{
class: 'k',
value: 'function',
},
{
value: ' main() {',
},
],
[
{
value: '}',
},
],
],
},
],
definition_path: 'test.js#L20',
});
const MOCK_DOCS_DATA = Object.freeze({
hover: [
{
language: null,
value: 'console.log',
},
],
definition_path: 'test.js#L20',
});
let wrapper;
function factory({ position, data, definitionPathPrefix, blobPath = 'index.js' }) {
wrapper = shallowMount(Popover, {
propsData: { position, data, definitionPathPrefix, blobPath },
stubs: { DocLine },
});
}
describe('Code navigation popover component', () => {
afterEach(() => {
wrapper.destroy();
});
it('renders popover', () => {
factory({
position: { x: 0, y: 0, height: 0 },
data: MOCK_CODE_DATA,
definitionPathPrefix: DEFINITION_PATH_PREFIX,
});
expect(wrapper.element).toMatchSnapshot();
});
it('renders link with hash to current file', () => {
factory({
position: { x: 0, y: 0, height: 0 },
data: MOCK_CODE_DATA,
definitionPathPrefix: DEFINITION_PATH_PREFIX,
blobPath: 'test.js',
});
expect(wrapper.find('[data-testid="go-to-definition-btn"]').attributes('href')).toBe('#L20');
});
describe('code output', () => {
it('renders code output', () => {
factory({
position: { x: 0, y: 0, height: 0 },
data: MOCK_CODE_DATA,
definitionPathPrefix: DEFINITION_PATH_PREFIX,
});
expect(wrapper.find({ ref: 'code-output' }).exists()).toBe(true);
expect(wrapper.find({ ref: 'doc-output' }).exists()).toBe(false);
});
});
describe('documentation output', () => {
it('renders code output', () => {
factory({
position: { x: 0, y: 0, height: 0 },
data: MOCK_DOCS_DATA,
definitionPathPrefix: DEFINITION_PATH_PREFIX,
});
expect(wrapper.find({ ref: 'code-output' }).exists()).toBe(false);
expect(wrapper.find({ ref: 'doc-output' }).exists()).toBe(true);
});
});
});
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