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import Vue from 'vue';
import mwpsComponent from '~/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.vue';
import MRWidgetService from '~/vue_merge_request_widget/services/mr_widget_service';
import eventHub from '~/vue_merge_request_widget/event_hub';
import mountComponent from 'spec/helpers/vue_mount_component_helper';
describe('MRWidgetMergeWhenPipelineSucceeds', () => {
let vm;
const targetBranchPath = '/foo/bar';
const targetBranch = 'foo';
const sha = '1EA2EZ34';
beforeEach(() => {
const Component = Vue.extend(mwpsComponent);
spyOn(eventHub, '$emit');
vm = mountComponent(Component, {
mr: {
shouldRemoveSourceBranch: false,
canRemoveSourceBranch: true,
canCancelAutomaticMerge: true,
mergeUserId: 1,
currentUserId: 1,
setToMWPSBy: {},
sha,
targetBranchPath,
targetBranch,
},
service: new MRWidgetService({}),
});
});
afterEach(() => {
vm.$destroy();
});
describe('computed', () => {
describe('canRemoveSourceBranch', () => {
it('should return true when user is able to remove source branch', () => {
expect(vm.canRemoveSourceBranch).toBeTruthy();
});
it('should return false when user id is not the same with who set the MWPS', () => {
vm.mr.mergeUserId = 2;
expect(vm.canRemoveSourceBranch).toBeFalsy();
vm.mr.currentUserId = 2;
expect(vm.canRemoveSourceBranch).toBeTruthy();
vm.mr.currentUserId = 3;
expect(vm.canRemoveSourceBranch).toBeFalsy();
});
it('should return false when shouldRemoveSourceBranch set to false', () => {
vm.mr.shouldRemoveSourceBranch = true;
expect(vm.canRemoveSourceBranch).toBeFalsy();
});
it('should return false if user is not able to remove the source branch', () => {
vm.mr.canRemoveSourceBranch = false;
expect(vm.canRemoveSourceBranch).toBeFalsy();
});
});
});
describe('methods', () => {
describe('cancelAutomaticMerge', () => {
it('should set flag and call service then tell main component to update the widget with data', done => {
const mrObj = {
is_new_mr_data: true,
};
spyOn(vm.service, 'cancelAutomaticMerge').and.returnValue(
new Promise(resolve => {
resolve({
data: mrObj,
});
}),
);
vm.cancelAutomaticMerge();
setTimeout(() => {
expect(vm.isCancellingAutoMerge).toBeTruthy();
expect(eventHub.$emit).toHaveBeenCalledWith('UpdateWidgetData', mrObj);
done();
}, 333);
});
});
describe('removeSourceBranch', () => {
it('should set flag and call service then request main component to update the widget', done => {
spyOn(vm.service, 'merge').and.returnValue(
Promise.resolve({
data: {
status: 'merge_when_pipeline_succeeds',
},
}),
);
vm.removeSourceBranch();
setTimeout(() => {
expect(eventHub.$emit).toHaveBeenCalledWith('MRWidgetUpdateRequested');
expect(vm.service.merge).toHaveBeenCalledWith({
sha,
merge_when_pipeline_succeeds: true,
should_remove_source_branch: true,
});
done();
}, 333);
});
});
});
describe('template', () => {
it('should have correct elements', () => {
expect(vm.$el.classList.contains('mr-widget-body')).toBeTruthy();
expect(vm.$el.innerText).toContain('to be merged automatically when the pipeline succeeds');
expect(vm.$el.innerText).toContain('The changes will be merged into');
expect(vm.$el.innerText).toContain(targetBranch);
expect(vm.$el.innerText).toContain('The source branch will not be deleted');
expect(vm.$el.querySelector('.js-cancel-auto-merge').innerText).toContain(
'Cancel automatic merge',
);
expect(vm.$el.querySelector('.js-cancel-auto-merge').getAttribute('disabled')).toBeFalsy();
expect(vm.$el.querySelector('.js-remove-source-branch').innerText).toContain(
'Delete source branch',
);
expect(vm.$el.querySelector('.js-remove-source-branch').getAttribute('disabled')).toBeFalsy();
});
it('should disable cancel auto merge button when the action is in progress', done => {
vm.isCancellingAutoMerge = true;
Vue.nextTick(() => {
expect(vm.$el.querySelector('.js-cancel-auto-merge').getAttribute('disabled')).toBeTruthy();
done();
});
});
it('should show source branch will be deleted text when it source branch set to remove', done => {
vm.mr.shouldRemoveSourceBranch = true;
Vue.nextTick(() => {
const normalizedText = vm.$el.innerText.replace(/\s+/g, ' ');
expect(normalizedText).toContain('The source branch will be deleted');
expect(normalizedText).not.toContain('The source branch will not be deleted');
done();
});
});
it('should not show delete source branch button when user not able to delete source branch', done => {
vm.mr.currentUserId = 4;
Vue.nextTick(() => {
expect(vm.$el.querySelector('.js-remove-source-branch')).toEqual(null);
done();
});
});
it('should disable delete source branch button when the action is in progress', done => {
vm.isRemovingSourceBranch = true;
Vue.nextTick(() => {
expect(
vm.$el.querySelector('.js-remove-source-branch').getAttribute('disabled'),
).toBeTruthy();
done();
});
});
});
});
|
