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import { shallowMount } from '@vue/test-utils';
import DiffWithNote from '~/notes/components/diff_with_note.vue';
import { createStore } from '~/mr_notes/stores';
const discussionFixture = 'merge_requests/diff_discussion.json';
const imageDiscussionFixture = 'merge_requests/image_diff_discussion.json';
describe('diff_with_note', () => {
let store;
let wrapper;
const selectors = {
get diffTable() {
return wrapper.find('.diff-content table');
},
get diffRows() {
return wrapper.findAll('.diff-content .line_holder');
},
get noteRow() {
return wrapper.find('.diff-content .notes_holder');
},
};
beforeEach(() => {
store = createStore();
store.replaceState({
...store.state,
notes: {
noteableData: {
current_user: {},
},
},
});
});
describe('text diff', () => {
beforeEach(() => {
const diffDiscussion = getJSONFixture(discussionFixture)[0];
wrapper = shallowMount(DiffWithNote, {
propsData: {
discussion: diffDiscussion,
},
store,
});
});
it('removes trailing "+" char', () => {
const richText = wrapper.vm.$el
.querySelectorAll('.line_holder')[4]
.querySelector('.line_content').textContent[0];
expect(richText).not.toEqual('+');
});
it('removes trailing "-" char', () => {
const richText = wrapper.vm.$el.querySelector('#LC13').parentNode.textContent[0];
expect(richText).not.toEqual('-');
});
it('shows text diff', () => {
expect(wrapper.classes('text-file')).toBe(true);
expect(selectors.diffTable.exists()).toBe(true);
});
it('shows diff lines', () => {
expect(selectors.diffRows.length).toBe(12);
});
it('shows notes row', () => {
expect(selectors.noteRow.exists()).toBe(true);
});
});
describe('image diff', () => {
beforeEach(() => {
const imageDiscussion = getJSONFixture(imageDiscussionFixture)[0];
wrapper = shallowMount(DiffWithNote, {
propsData: { discussion: imageDiscussion, diffFile: {} },
store,
});
});
it('shows image diff', () => {
expect(selectors.diffTable.exists()).toBe(false);
});
});
});
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