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import Vue from 'vue';
import DiffWithNote from '~/notes/components/diff_with_note.vue';
import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
import createStore from '~/notes/stores';
import { mountComponentWithStore } from 'spec/helpers';
const discussionFixture = 'merge_requests/diff_discussion.json';
const imageDiscussionFixture = 'merge_requests/image_diff_discussion.json';
describe('diff_with_note', () => {
let store;
let vm;
const diffDiscussionMock = getJSONFixture(discussionFixture)[0];
const diffDiscussion = convertObjectPropsToCamelCase(diffDiscussionMock);
const Component = Vue.extend(DiffWithNote);
const props = {
discussion: diffDiscussion,
};
const selectors = {
get container() {
return vm.$refs.fileHolder;
},
get diffTable() {
return this.container.querySelector('.diff-content table');
},
get diffRows() {
return this.container.querySelectorAll('.diff-content .line_holder');
},
get noteRow() {
return this.container.querySelector('.diff-content .notes_holder');
},
};
beforeEach(() => {
store = createStore();
store.replaceState({
...store.state,
notes: {
noteableData: {
current_user: {},
},
},
});
});
describe('text diff', () => {
beforeEach(() => {
vm = mountComponentWithStore(Component, { props, store });
});
it('shows text diff', () => {
expect(selectors.container).toHaveClass('text-file');
expect(selectors.diffTable).toExist();
});
it('shows diff lines', () => {
expect(selectors.diffRows.length).toBe(12);
});
it('shows notes row', () => {
expect(selectors.noteRow).toExist();
});
});
describe('image diff', () => {
beforeEach(() => {
const imageDiffDiscussionMock = getJSONFixture(imageDiscussionFixture)[0];
props.discussion = convertObjectPropsToCamelCase(imageDiffDiscussionMock);
});
it('shows image diff', () => {
vm = mountComponentWithStore(Component, { props, store });
expect(selectors.container).toHaveClass('js-image-file');
expect(selectors.diffTable).not.toExist();
});
});
});
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