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import Vue from 'vue';
import conflictsComponent from '~/vue_merge_request_widget/components/states/mr_widget_conflicts.vue';
import mountComponent from '../../../helpers/vue_mount_component_helper';
describe('MRWidgetConflicts', () => {
let Component;
let vm;
const path = '/conflicts';
beforeEach(() => {
Component = Vue.extend(conflictsComponent);
});
afterEach(() => {
vm.$destroy();
});
describe('when allowed to merge', () => {
beforeEach(() => {
vm = mountComponent(Component, {
mr: {
canMerge: true,
conflictResolutionPath: path,
},
});
});
it('should tell you about conflicts without bothering other people', () => {
expect(vm.$el.textContent).toContain('There are merge conflicts');
expect(vm.$el.textContent).not.toContain('ask someone with write access');
});
it('should allow you to resolve the conflicts', () => {
const resolveButton = vm.$el.querySelector('.js-resolve-conflicts-button');
expect(resolveButton.textContent).toContain('Resolve conflicts');
expect(resolveButton.getAttribute('href')).toEqual(path);
});
it('should have merge buttons', () => {
const mergeButton = vm.$el.querySelector('.js-disabled-merge-button');
const mergeLocallyButton = vm.$el.querySelector('.js-merge-locally-button');
expect(mergeButton.textContent).toContain('Merge');
expect(mergeButton.disabled).toBeTruthy();
expect(mergeButton.classList.contains('btn-success')).toEqual(true);
expect(mergeLocallyButton.textContent).toContain('Merge locally');
});
});
describe('when user does not have permission to merge', () => {
beforeEach(() => {
vm = mountComponent(Component, {
mr: {
canMerge: false,
},
});
});
it('should show proper message', () => {
expect(vm.$el.textContent.trim().replace(/\s\s+/g, ' ')).toContain('ask someone with write access');
});
it('should not have action buttons', () => {
expect(vm.$el.querySelector('.js-disabled-merge-button')).toBeDefined();
expect(vm.$el.querySelector('.js-resolve-conflicts-button')).toBeNull();
expect(vm.$el.querySelector('.js-merge-locally-button')).toBeNull();
});
});
describe('when fast-forward or semi-linear merge enabled', () => {
beforeEach(() => {
vm = mountComponent(Component, {
mr: {
shouldBeRebased: true,
},
});
});
it('should tell you to rebase locally', () => {
expect(vm.$el.textContent.trim().replace(/\s\s+/g, ' ')).toContain('Fast-forward merge is not possible.');
expect(vm.$el.textContent.trim().replace(/\s\s+/g, ' ')).toContain('To merge this request, first rebase locally');
});
});
});
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