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import Vue, { nextTick } from 'vue';
import { createComponentWithStore } from 'helpers/vue_mount_component_helper';
import FileRowExtra from '~/ide/components/file_row_extra.vue';
import { createStore } from '~/ide/stores';
import { file } from '../helpers';
describe('IDE extra file row component', () => {
let Component;
let vm;
let unstagedFilesCount = 0;
let stagedFilesCount = 0;
let changesCount = 0;
beforeAll(() => {
Component = Vue.extend(FileRowExtra);
});
beforeEach(() => {
vm = createComponentWithStore(Component, createStore(), {
file: {
...file('test'),
},
dropdownOpen: false,
});
jest.spyOn(vm, 'getUnstagedFilesCountForPath', 'get').mockReturnValue(() => unstagedFilesCount);
jest.spyOn(vm, 'getStagedFilesCountForPath', 'get').mockReturnValue(() => stagedFilesCount);
jest.spyOn(vm, 'getChangesInFolder', 'get').mockReturnValue(() => changesCount);
vm.$mount();
});
afterEach(() => {
vm.$destroy();
stagedFilesCount = 0;
unstagedFilesCount = 0;
changesCount = 0;
});
describe('folderChangesTooltip', () => {
it('returns undefined when changes count is 0', () => {
changesCount = 0;
expect(vm.folderChangesTooltip).toBe(undefined);
});
[
{ input: 1, output: '1 changed file' },
{ input: 2, output: '2 changed files' },
].forEach(({ input, output }) => {
it('returns changed files count if changes count is not 0', () => {
changesCount = input;
expect(vm.folderChangesTooltip).toBe(output);
});
});
});
describe('show tree changes count', () => {
it('does not show for blobs', () => {
vm.file.type = 'blob';
expect(vm.$el.querySelector('.ide-tree-changes')).toBe(null);
});
it('does not show when changes count is 0', () => {
vm.file.type = 'tree';
expect(vm.$el.querySelector('.ide-tree-changes')).toBe(null);
});
it('does not show when tree is open', async () => {
vm.file.type = 'tree';
vm.file.opened = true;
changesCount = 1;
await nextTick();
expect(vm.$el.querySelector('.ide-tree-changes')).toBe(null);
});
it('shows for trees with changes', async () => {
vm.file.type = 'tree';
vm.file.opened = false;
changesCount = 1;
await nextTick();
expect(vm.$el.querySelector('.ide-tree-changes')).not.toBe(null);
});
});
describe('changes file icon', () => {
it('hides when file is not changed', () => {
expect(vm.$el.querySelector('.file-changed-icon')).toBe(null);
});
it('shows when file is changed', async () => {
vm.file.changed = true;
await nextTick();
expect(vm.$el.querySelector('.file-changed-icon')).not.toBe(null);
});
it('shows when file is staged', async () => {
vm.file.staged = true;
await nextTick();
expect(vm.$el.querySelector('.file-changed-icon')).not.toBe(null);
});
it('shows when file is a tempFile', async () => {
vm.file.tempFile = true;
await nextTick();
expect(vm.$el.querySelector('.file-changed-icon')).not.toBe(null);
});
it('shows when file is renamed', async () => {
vm.file.prevPath = 'original-file';
await nextTick();
expect(vm.$el.querySelector('.file-changed-icon')).not.toBe(null);
});
it('hides when file is renamed', async () => {
vm.file.prevPath = 'original-file';
vm.file.type = 'tree';
await nextTick();
expect(vm.$el.querySelector('.file-changed-icon')).toBe(null);
});
});
describe('merge request icon', () => {
it('hides when not a merge request change', () => {
expect(vm.$el.querySelector('[data-testid="git-merge-icon"]')).toBe(null);
});
it('shows when a merge request change', async () => {
vm.file.mrChange = true;
await nextTick();
expect(vm.$el.querySelector('[data-testid="git-merge-icon"]')).not.toBe(null);
});
});
});
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