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import Vue from 'vue';
import missingBranchComponent from '~/vue_merge_request_widget/components/states/mr_widget_missing_branch';
const createComponent = () => {
const Component = Vue.extend(missingBranchComponent);
const mr = {
sourceBranchRemoved: true,
};
return new Component({
el: document.createElement('div'),
propsData: { mr },
});
};
describe('MRWidgetMissingBranch', () => {
describe('props', () => {
it('should have props', () => {
const mrProp = missingBranchComponent.props.mr;
expect(mrProp.type instanceof Object).toBeTruthy();
expect(mrProp.required).toBeTruthy();
});
});
describe('components', () => {
it('should have components added', () => {
expect(missingBranchComponent.components['mr-widget-merge-help']).toBeDefined();
});
});
describe('computed', () => {
describe('missingBranchName', () => {
it('should return proper branch name', () => {
const vm = createComponent();
expect(vm.missingBranchName).toEqual('source');
vm.mr.sourceBranchRemoved = false;
expect(vm.missingBranchName).toEqual('target');
});
});
});
describe('template', () => {
it('should have correct elements', () => {
const el = createComponent().$el;
const content = el.textContent.replace(/\n(\s)+/g, ' ').trim();
expect(el.classList.contains('mr-widget-body')).toBeTruthy();
expect(el.querySelector('button').getAttribute('disabled')).toBeTruthy();
expect(content).toContain('source branch does not exist.');
expect(content).toContain('Please restore the source branch or use a different source branch.');
});
});
});
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