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import Vue from 'vue';
import IssueMilestone from '~/vue_shared/components/issue/issue_milestone.vue';
import mountComponent from 'spec/helpers/vue_mount_component_helper';
import { mockMilestone } from 'spec/boards/mock_data';
const createComponent = (milestone = mockMilestone) => {
const Component = Vue.extend(IssueMilestone);
return mountComponent(Component, {
milestone,
});
};
describe('IssueMilestoneComponent', () => {
let vm;
beforeEach(() => {
vm = createComponent();
});
afterEach(() => {
vm.$destroy();
});
describe('computed', () => {
describe('isMilestoneStarted', () => {
it('should return `false` when milestoneStart prop is not defined', done => {
const vmStartUndefined = createComponent(
Object.assign({}, mockMilestone, {
start_date: '',
}),
);
Vue.nextTick()
.then(() => {
expect(vmStartUndefined.isMilestoneStarted).toBe(false);
})
.then(done)
.catch(done.fail);
vmStartUndefined.$destroy();
});
it('should return `true` when milestone start date is past current date', done => {
const vmStarted = createComponent(
Object.assign({}, mockMilestone, {
start_date: '1990-07-22',
}),
);
Vue.nextTick()
.then(() => {
expect(vmStarted.isMilestoneStarted).toBe(true);
})
.then(done)
.catch(done.fail);
vmStarted.$destroy();
});
});
describe('isMilestonePastDue', () => {
it('should return `false` when milestoneDue prop is not defined', done => {
const vmDueUndefined = createComponent(
Object.assign({}, mockMilestone, {
due_date: '',
}),
);
Vue.nextTick()
.then(() => {
expect(vmDueUndefined.isMilestonePastDue).toBe(false);
})
.then(done)
.catch(done.fail);
vmDueUndefined.$destroy();
});
it('should return `true` when milestone due is past current date', done => {
const vmPastDue = createComponent(
Object.assign({}, mockMilestone, {
due_date: '1990-07-22',
}),
);
Vue.nextTick()
.then(() => {
expect(vmPastDue.isMilestonePastDue).toBe(true);
})
.then(done)
.catch(done.fail);
vmPastDue.$destroy();
});
});
describe('milestoneDatesAbsolute', () => {
it('returns string containing absolute milestone due date', () => {
expect(vm.milestoneDatesAbsolute).toBe('(December 31, 2019)');
});
it('returns string containing absolute milestone start date when due date is not present', done => {
const vmDueUndefined = createComponent(
Object.assign({}, mockMilestone, {
due_date: '',
}),
);
Vue.nextTick()
.then(() => {
expect(vmDueUndefined.milestoneDatesAbsolute).toBe('(January 1, 2018)');
})
.then(done)
.catch(done.fail);
vmDueUndefined.$destroy();
});
it('returns empty string when both milestone start and due dates are not present', done => {
const vmDatesUndefined = createComponent(
Object.assign({}, mockMilestone, {
start_date: '',
due_date: '',
}),
);
Vue.nextTick()
.then(() => {
expect(vmDatesUndefined.milestoneDatesAbsolute).toBe('');
})
.then(done)
.catch(done.fail);
vmDatesUndefined.$destroy();
});
});
describe('milestoneDatesHuman', () => {
it('returns string containing milestone due date when date is yet to be due', done => {
const vmFuture = createComponent(
Object.assign({}, mockMilestone, {
due_date: `${new Date().getFullYear() + 10}-01-01`,
}),
);
Vue.nextTick()
.then(() => {
expect(vmFuture.milestoneDatesHuman).toContain('years remaining');
})
.then(done)
.catch(done.fail);
vmFuture.$destroy();
});
it('returns string containing milestone start date when date has already started and due date is not present', done => {
const vmStarted = createComponent(
Object.assign({}, mockMilestone, {
start_date: '1990-07-22',
due_date: '',
}),
);
Vue.nextTick()
.then(() => {
expect(vmStarted.milestoneDatesHuman).toContain('Started');
})
.then(done)
.catch(done.fail);
vmStarted.$destroy();
});
it('returns string containing milestone start date when date is yet to start and due date is not present', done => {
const vmStarts = createComponent(
Object.assign({}, mockMilestone, {
start_date: `${new Date().getFullYear() + 10}-01-01`,
due_date: '',
}),
);
Vue.nextTick()
.then(() => {
expect(vmStarts.milestoneDatesHuman).toContain('Starts');
})
.then(done)
.catch(done.fail);
vmStarts.$destroy();
});
it('returns empty string when milestone start and due dates are not present', done => {
const vmDatesUndefined = createComponent(
Object.assign({}, mockMilestone, {
start_date: '',
due_date: '',
}),
);
Vue.nextTick()
.then(() => {
expect(vmDatesUndefined.milestoneDatesHuman).toBe('');
})
.then(done)
.catch(done.fail);
vmDatesUndefined.$destroy();
});
});
});
describe('template', () => {
it('renders component root element with class `issue-milestone-details`', () => {
expect(vm.$el.classList.contains('issue-milestone-details')).toBe(true);
});
it('renders milestone icon', () => {
expect(vm.$el.querySelector('svg use').getAttribute('xlink:href')).toContain('clock');
});
it('renders milestone title', () => {
expect(vm.$el.querySelector('.milestone-title').innerText.trim()).toBe(mockMilestone.title);
});
it('renders milestone tooltip', () => {
expect(vm.$el.querySelector('.js-item-milestone').innerText.trim()).toContain(
mockMilestone.title,
);
});
});
});
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