debian-mirror-gitlab/spec/javascripts/ide/components/nav_dropdown_button_spec.js

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import Vue from 'vue';
import NavDropdownButton from '~/ide/components/nav_dropdown_button.vue';
import store from '~/ide/stores';
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import { trimText } from 'spec/helpers/text_helper';
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import { mountComponentWithStore } from 'spec/helpers/vue_mount_component_helper';
import { resetStore } from '../helpers';
describe('NavDropdown', () => {
const TEST_BRANCH_ID = 'lorem-ipsum-dolar';
const TEST_MR_ID = '12345';
const Component = Vue.extend(NavDropdownButton);
let vm;
beforeEach(() => {
vm = mountComponentWithStore(Component, { store });
vm.$mount();
});
afterEach(() => {
vm.$destroy();
resetStore(store);
});
it('renders empty placeholders, if state is falsey', () => {
expect(trimText(vm.$el.textContent)).toEqual('- -');
});
it('renders branch name, if state has currentBranchId', done => {
vm.$store.state.currentBranchId = TEST_BRANCH_ID;
vm.$nextTick()
.then(() => {
expect(trimText(vm.$el.textContent)).toEqual(`${TEST_BRANCH_ID} -`);
})
.then(done)
.catch(done.fail);
});
it('renders mr id, if state has currentMergeRequestId', done => {
vm.$store.state.currentMergeRequestId = TEST_MR_ID;
vm.$nextTick()
.then(() => {
expect(trimText(vm.$el.textContent)).toEqual(`- !${TEST_MR_ID}`);
})
.then(done)
.catch(done.fail);
});
it('renders branch and mr, if state has both', done => {
vm.$store.state.currentBranchId = TEST_BRANCH_ID;
vm.$store.state.currentMergeRequestId = TEST_MR_ID;
vm.$nextTick()
.then(() => {
expect(trimText(vm.$el.textContent)).toEqual(`${TEST_BRANCH_ID} !${TEST_MR_ID}`);
})
.then(done)
.catch(done.fail);
});
});