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get-visible-items.js
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get-visible-items.js
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import { getVisibleItems } from 'lib/utility/calendar'
import moment from 'moment'
const itemTimeStartKey = 'start'
const itemTimeEndKey = 'end'
const keys = {
itemTimeStartKey,
itemTimeEndKey
}
describe('getVisibleItems', () => {
it('returns items within date range - both dates', () => {
const startRange = moment()
.add(-1, 'day')
.valueOf()
const endRange = moment(startRange).add(1, 'day')
const items = [
{
[itemTimeStartKey]: moment(startRange)
.add(10, 'minute')
.valueOf(),
[itemTimeEndKey]: moment(startRange)
.add(20, 'minute')
.valueOf(),
id: 1
}
]
const result = getVisibleItems(items, startRange, endRange, keys)
expect(result).toMatchObject(items)
})
it('returns items within date range - start date', () => {
const startRange = moment()
.add(-1, 'day')
.valueOf()
const endRange = moment(startRange).add(1, 'day')
const items = [
{
[itemTimeStartKey]: moment(endRange)
.add(-10, 'minute')
.valueOf(),
[itemTimeEndKey]: moment(endRange)
.add(20, 'minute')
.valueOf(),
id: 1
}
]
const result = getVisibleItems(items, startRange, endRange, keys)
expect(result).toMatchObject(items)
})
it('returns items within date range - end date', () => {
const startRange = moment()
.add(-1, 'day')
.valueOf()
const endRange = moment(startRange).add(1, 'day')
const items = [
{
[itemTimeStartKey]: moment(startRange)
.add(-10, 'minute')
.valueOf(),
[itemTimeEndKey]: moment(startRange)
.add(10, 'minute')
.valueOf(),
id: 1
}
]
const result = getVisibleItems(items, startRange, endRange, keys)
expect(result).toMatchObject(items)
})
it('does not return items outside of date range - before start date', () => {
const startRange = moment()
.add(-1, 'day')
.valueOf()
const endRange = moment(startRange).add(1, 'day')
const items = [
{
[itemTimeStartKey]: moment(startRange)
.add(-2, 'day')
.valueOf(),
[itemTimeEndKey]: moment(startRange)
.add(-1, 'day')
.valueOf(),
id: 1
}
]
const result = getVisibleItems(items, startRange, endRange, keys)
expect(result).toMatchObject([])
})
it('does not return items outside of date range - after end date', () => {
const startRange = moment()
.add(-1, 'day')
.valueOf()
const endRange = moment(startRange).add(1, 'day')
const items = [
{
[itemTimeStartKey]: moment(endRange)
.add(1, 'day')
.valueOf(),
[itemTimeEndKey]: moment(endRange)
.add(2, 'day')
.valueOf(),
id: 1
}
]
const result = getVisibleItems(items, startRange, endRange, keys)
expect(result).toMatchObject([])
})
})