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import Vue from 'vue';
import repo from '~/repo/components/repo.vue';
import RepoStore from '~/repo/stores/repo_store';
import Service from '~/repo/services/repo_service';
import eventHub from '~/repo/event_hub';
import createComponent from '../../helpers/vue_mount_component_helper';
describe('repo component', () => {
let vm;
beforeEach(() => {
const Component = Vue.extend(repo);
RepoStore.currentBranch = 'master';
vm = createComponent(Component);
});
afterEach(() => {
vm.$destroy();
RepoStore.currentBranch = '';
});
describe('createNewBranch', () => {
beforeEach(() => {
spyOn(history, 'pushState');
});
describe('success', () => {
beforeEach(() => {
spyOn(Service, 'createBranch').and.returnValue(Promise.resolve({
data: {
name: 'test',
},
}));
});
it('calls createBranch with branchName', () => {
eventHub.$emit('createNewBranch', 'test');
expect(Service.createBranch).toHaveBeenCalledWith({
branch: 'test',
ref: RepoStore.currentBranch,
});
});
it('pushes new history state', (done) => {
RepoStore.currentBranch = 'master';
spyOn(vm, 'getCurrentLocation').and.returnValue('http://test.com/master');
eventHub.$emit('createNewBranch', 'test');
setTimeout(() => {
expect(history.pushState).toHaveBeenCalledWith(jasmine.anything(), '', 'http://test.com/test');
done();
});
});
it('updates stores currentBranch', (done) => {
eventHub.$emit('createNewBranch', 'test');
setTimeout(() => {
expect(RepoStore.currentBranch).toBe('test');
done();
});
});
});
describe('failure', () => {
beforeEach(() => {
spyOn(Service, 'createBranch').and.returnValue(Promise.reject({
response: {
data: {
message: 'test',
},
},
}));
});
it('emits createNewBranchError event', (done) => {
spyOn(eventHub, '$emit').and.callThrough();
eventHub.$emit('createNewBranch', 'test');
setTimeout(() => {
expect(eventHub.$emit).toHaveBeenCalledWith('createNewBranchError', 'test');
done();
});
});
});
});
});
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