diff options
Diffstat (limited to 'spec/javascripts/pages/milestones/shared/components/delete_milestone_modal_spec.js')
-rw-r--r-- | spec/javascripts/pages/milestones/shared/components/delete_milestone_modal_spec.js | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/spec/javascripts/pages/milestones/shared/components/delete_milestone_modal_spec.js b/spec/javascripts/pages/milestones/shared/components/delete_milestone_modal_spec.js new file mode 100644 index 00000000000..3cd33a3e900 --- /dev/null +++ b/spec/javascripts/pages/milestones/shared/components/delete_milestone_modal_spec.js @@ -0,0 +1,95 @@ +import Vue from 'vue'; + +import axios from '~/lib/utils/axios_utils'; +import deleteMilestoneModal from '~/pages/milestones/shared/components/delete_milestone_modal.vue'; +import eventHub from '~/pages/milestones/shared/event_hub'; +import * as urlUtility from '~/lib/utils/url_utility'; + +import mountComponent from '../../../../helpers/vue_mount_component_helper'; + +describe('delete_milestone_modal.vue', () => { + const Component = Vue.extend(deleteMilestoneModal); + const props = { + issueCount: 1, + mergeRequestCount: 2, + milestoneId: 3, + milestoneTitle: 'my milestone title', + milestoneUrl: `${gl.TEST_HOST}/delete_milestone_modal.vue/milestone`, + }; + let vm; + + afterEach(() => { + vm.$destroy(); + }); + + describe('onSubmit', () => { + beforeEach(() => { + vm = mountComponent(Component, props); + spyOn(eventHub, '$emit'); + }); + + it('deletes milestone and redirects to overview page', (done) => { + const responseURL = `${gl.TEST_HOST}/delete_milestone_modal.vue/milestoneOverview`; + spyOn(axios, 'delete').and.callFake((url) => { + expect(url).toBe(props.milestoneUrl); + expect(eventHub.$emit).toHaveBeenCalledWith('deleteMilestoneModal.requestStarted', props.milestoneUrl); + eventHub.$emit.calls.reset(); + return Promise.resolve({ + request: { + responseURL, + }, + }); + }); + const redirectSpy = spyOn(urlUtility, 'redirectTo'); + + vm.onSubmit() + .then(() => { + expect(redirectSpy).toHaveBeenCalledWith(responseURL); + expect(eventHub.$emit).toHaveBeenCalledWith('deleteMilestoneModal.requestFinished', { milestoneUrl: props.milestoneUrl, successful: true }); + }) + .then(done) + .catch(done.fail); + }); + + it('displays error if deleting milestone failed', (done) => { + const dummyError = new Error('deleting milestone failed'); + dummyError.response = { status: 418 }; + spyOn(axios, 'delete').and.callFake((url) => { + expect(url).toBe(props.milestoneUrl); + expect(eventHub.$emit).toHaveBeenCalledWith('deleteMilestoneModal.requestStarted', props.milestoneUrl); + eventHub.$emit.calls.reset(); + return Promise.reject(dummyError); + }); + const redirectSpy = spyOn(urlUtility, 'redirectTo'); + + vm.onSubmit() + .catch((error) => { + expect(error).toBe(dummyError); + expect(redirectSpy).not.toHaveBeenCalled(); + expect(eventHub.$emit).toHaveBeenCalledWith('deleteMilestoneModal.requestFinished', { milestoneUrl: props.milestoneUrl, successful: false }); + }) + .then(done) + .catch(done.fail); + }); + }); + + describe('text', () => { + it('contains the issue and milestone count', () => { + vm = mountComponent(Component, props); + const value = vm.text; + + expect(value).toContain('remove it from 1 issue and 2 merge requests'); + }); + + it('contains neither issue nor milestone count', () => { + vm = mountComponent(Component, { ...props, + issueCount: 0, + mergeRequestCount: 0, + }); + + const value = vm.text; + + expect(value).toContain('is not currently used'); + }); + }); +}); |