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import Vue from 'vue';
import createStore from '~/notes/stores';
import noteableDiscussion from '~/notes/components/noteable_discussion.vue';
import '~/behaviors/markdown/render_gfm';
import { noteableDataMock, discussionMock, notesDataMock } from '../mock_data';
import mockDiffFile from '../../diffs/mock_data/diff_file';
const discussionWithTwoUnresolvedNotes = 'merge_requests/resolved_diff_discussion.json';
const diffDiscussionFixture = 'merge_requests/diff_discussion.json';
describe('noteable_discussion component', () => {
const Component = Vue.extend(noteableDiscussion);
let store;
let vm;
preloadFixtures(discussionWithTwoUnresolvedNotes);
beforeEach(() => {
window.mrTabs = {};
store = createStore();
store.dispatch('setNoteableData', noteableDataMock);
store.dispatch('setNotesData', notesDataMock);
vm = new Component({
store,
propsData: { discussion: discussionMock },
}).$mount();
});
afterEach(() => {
vm.$destroy();
});
it('should render user avatar', () => {
expect(vm.$el.querySelector('.user-avatar-link')).not.toBeNull();
});
it('should not render discussion header for non diff discussions', () => {
expect(vm.$el.querySelector('.discussion-header')).toBeNull();
});
it('should render discussion header', () => {
const discussion = { ...discussionMock };
discussion.diff_file = mockDiffFile;
discussion.diff_discussion = true;
const diffDiscussionVm = new Component({
store,
propsData: { discussion },
}).$mount();
expect(diffDiscussionVm.$el.querySelector('.discussion-header')).not.toBeNull();
});
describe('actions', () => {
it('should render reply button', () => {
expect(vm.$el.querySelector('.js-vue-discussion-reply').textContent.trim()).toEqual(
'Reply...',
);
});
it('should toggle reply form', done => {
vm.$el.querySelector('.js-vue-discussion-reply').click();
Vue.nextTick(() => {
expect(vm.isReplying).toEqual(true);
// There is a watcher for `isReplying` which will init autosave in the next tick
Vue.nextTick(() => {
expect(vm.$refs.noteForm).not.toBeNull();
done();
});
});
});
it('does not render jump to discussion button', () => {
expect(
vm.$el.querySelector('*[data-original-title="Jump to next unresolved discussion"]'),
).toBeNull();
});
});
describe('computed', () => {
describe('isRepliesCollapsed', () => {
it('should return false for diff discussions', done => {
const diffDiscussion = getJSONFixture(diffDiscussionFixture)[0];
vm.$store.dispatch('setInitialNotes', [diffDiscussion]);
Vue.nextTick()
.then(() => {
expect(vm.isRepliesCollapsed).toEqual(false);
expect(vm.$el.querySelector('.js-toggle-replies')).not.toBeNull();
expect(vm.$el.querySelector('.discussion-reply-holder')).not.toBeNull();
})
.then(done)
.catch(done.fail);
});
it('should return false if discussion does not have a reply', () => {
const discussion = { ...discussionMock, resolved: true };
discussion.notes = discussion.notes.slice(0, 1);
const noRepliesVm = new Component({
store,
propsData: { discussion },
}).$mount();
expect(noRepliesVm.isRepliesCollapsed).toEqual(false);
expect(noRepliesVm.$el.querySelector('.js-toggle-replies')).toBeNull();
expect(vm.$el.querySelector('.discussion-reply-holder')).not.toBeNull();
noRepliesVm.$destroy();
});
it('should return true for resolved non-diff discussion which has replies', () => {
const discussion = { ...discussionMock, resolved: true };
const resolvedDiscussionVm = new Component({
store,
propsData: { discussion },
}).$mount();
expect(resolvedDiscussionVm.isRepliesCollapsed).toEqual(true);
expect(resolvedDiscussionVm.$el.querySelector('.js-toggle-replies')).not.toBeNull();
expect(vm.$el.querySelector('.discussion-reply-holder')).not.toBeNull();
resolvedDiscussionVm.$destroy();
});
});
});
describe('methods', () => {
describe('jumpToNextDiscussion', () => {
it('expands next unresolved discussion', done => {
const discussion2 = getJSONFixture(discussionWithTwoUnresolvedNotes)[0];
discussion2.resolved = false;
discussion2.id = 'next'; // prepare this for being identified as next one (to be jumped to)
vm.$store.dispatch('setInitialNotes', [discussionMock, discussion2]);
window.mrTabs.currentAction = 'show';
Vue.nextTick()
.then(() => {
spyOn(vm, 'expandDiscussion').and.stub();
const nextDiscussionId = discussion2.id;
setFixtures(`
<div class="discussion" data-discussion-id="${nextDiscussionId}"></div>
`);
vm.jumpToNextDiscussion();
expect(vm.expandDiscussion).toHaveBeenCalledWith({ discussionId: nextDiscussionId });
})
.then(done)
.catch(done.fail);
});
});
});
describe('componentData', () => {
it('should return first note object for placeholder note', () => {
const data = {
isPlaceholderNote: true,
notes: [{ body: 'hello world!' }],
};
const note = vm.componentData(data);
expect(note).toEqual(data.notes[0]);
});
it('should return given note for nonplaceholder notes', () => {
const data = {
notes: [{ id: 12 }],
};
const note = vm.componentData(data);
expect(note).toEqual(data);
});
});
});
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