revisit
/
DSDSWeb
1
0
Fork 0
Code Issues 3 Pull Requests Packages Projects Releases Wiki Activity
DSDSWeb/static/js/Cesium-1.53/Specs/Core/TimeIntervalCollectionSpec.js

1907 lines
74 KiB
JavaScript
Raw Normal View History

init
2024-07-11 18:02:47 +08:00
defineSuite([
'Core/TimeIntervalCollection',
'Core/defaultValue',
'Core/Iso8601',
'Core/JulianDate',
'Core/TimeInterval',
'Core/TimeStandard'
], function(
TimeIntervalCollection,
defaultValue,
Iso8601,
JulianDate,
TimeInterval,
TimeStandard) {
'use strict';
function defaultDataCallback(interval, index) {
return index;
}
function iso8601ToJulianDateArray(iso8601Dates) {
var julianDates = [];
for (var i=0;i<iso8601Dates.length;++i) {
julianDates[i] = JulianDate.fromIso8601(iso8601Dates[i]);
}
return julianDates;
}
function checkIntervals(intervals, julianDates, isStartIncluded, isStopIncluded, dataCallback) {
dataCallback = defaultValue(dataCallback, defaultDataCallback);
var length = intervals.length;
expect(length).toEqual(julianDates.length-1);
for (var i=0;i<length;++i) {
var interval = intervals.get(i);
expect(JulianDate.compare(interval.start, julianDates[i])).toEqual(0);
expect(JulianDate.compare(interval.stop, julianDates[i+1])).toEqual(0);
expect(interval.isStartIncluded).toBe((i===0) ? isStartIncluded : true);
expect(interval.isStopIncluded).toBe((i===(length-1)) ? isStopIncluded : false);
expect(interval.data).toEqual(dataCallback(interval, i));
}
}
function TestObject(value) {
this.value = value;
}
TestObject.equals = function(left, right) {
return left.value === right.value;
};
TestObject.merge = function(left, right) {
return new TestObject(left.value + right.value);
};
it('constructing a default interval collection has expected property values.', function() {
var intervals = new TimeIntervalCollection();
expect(intervals.length).toEqual(0);
expect(intervals.start).toBeUndefined();
expect(intervals.stop).toBeUndefined();
expect(intervals.isStartIncluded).toEqual(false);
expect(intervals.isStopIncluded).toEqual(false);
expect(intervals.isEmpty).toEqual(true);
expect(intervals.changedEvent).toBeDefined();
});
it('constructing an interval collection from array.', function() {
var arg = [new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false
}), new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true
})];
var intervals = new TimeIntervalCollection(arg);
expect(intervals.length).toEqual(2);
expect(intervals.start).toEqual(arg[0].start);
expect(intervals.stop).toEqual(arg[1].stop);
expect(intervals.isStartIncluded).toEqual(true);
expect(intervals.isStopIncluded).toEqual(true);
expect(intervals.isEmpty).toEqual(false);
expect(intervals.changedEvent).toBeDefined();
});
it('isStartIncluded/isStopIncluded works.', function() {
var intervals = new TimeIntervalCollection();
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true
});
expect(intervals.isStartIncluded).toBe(false);
expect(intervals.isStopIncluded).toBe(false);
intervals.addInterval(interval1);
expect(intervals.isStartIncluded).toBe(true);
expect(intervals.isStopIncluded).toBe(false);
intervals.addInterval(interval2);
expect(intervals.isStartIncluded).toBe(true);
expect(intervals.isStopIncluded).toBe(true);
});
it('contains works for a simple interval collection.', function() {
var intervals = new TimeIntervalCollection();
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true
});
intervals.addInterval(interval1);
intervals.addInterval(interval2);
expect(intervals.contains(new JulianDate(0.5))).toEqual(false);
expect(intervals.contains(new JulianDate(1.5))).toEqual(true);
expect(intervals.contains(new JulianDate(2.0))).toEqual(false);
expect(intervals.contains(new JulianDate(2.5))).toEqual(true);
expect(intervals.contains(new JulianDate(3.0))).toEqual(true);
expect(intervals.contains(new JulianDate(3.5))).toEqual(false);
});
it('contains works for a endpoints of a closed interval collection.', function() {
var intervals = new TimeIntervalCollection();
var interval = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : true
});
intervals.addInterval(interval);
expect(intervals.contains(interval.start)).toEqual(true);
expect(intervals.contains(interval.stop)).toEqual(true);
});
it('contains works for a endpoints of an open interval collection.', function() {
var intervals = new TimeIntervalCollection();
var interval = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : false,
isStopIncluded : false
});
intervals.addInterval(interval);
expect(intervals.contains(interval.start)).toEqual(false);
expect(intervals.contains(interval.stop)).toEqual(false);
});
it('indexOf finds the correct interval for a valid date', function() {
var intervals = new TimeIntervalCollection();
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true
});
intervals.addInterval(interval1);
intervals.addInterval(interval2);
expect(intervals.indexOf(new JulianDate(2.5))).toEqual(1);
});
it('indexOf returns complement of index of the interval that a missing date would come before', function() {
var intervals = new TimeIntervalCollection();
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true
});
intervals.addInterval(interval1);
intervals.addInterval(interval2);
expect(intervals.indexOf(new JulianDate(2))).toEqual(~1);
});
it('indexOf returns complement of collection length if the date is after all intervals.', function() {
var intervals = new TimeIntervalCollection();
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true
}); intervals.addInterval(interval1);
intervals.addInterval(interval2);
expect(intervals.indexOf(new JulianDate(4))).toEqual(~2);
});
it('get returns the interval at the correct index', function() {
var intervals = new TimeIntervalCollection();
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : false,
isStopIncluded : false
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : false
});
var interval3 = new TimeInterval({
start : new JulianDate(4),
stop : new JulianDate(5),
isStartIncluded : false,
isStopIncluded : false
});
intervals.addInterval(interval1);
intervals.addInterval(interval2);
intervals.addInterval(interval3);
expect(intervals.get(1)).toEqual(interval2);
});
it('get is undefined for a out of range index', function() {
var intervals = new TimeIntervalCollection();
expect(intervals.get(1)).toBeUndefined();
});
it('findInterval works when looking for an exact interval', function() {
var intervals = new TimeIntervalCollection();
var interval1 = new TimeInterval({
start : new JulianDate(0),
stop : new JulianDate(1),
isStartIncluded : false,
isStopIncluded : false,
data : 1
});
var interval2 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false,
data : 2
});
var interval3 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : false,
data : 3
});
intervals.addInterval(interval1);
intervals.addInterval(interval2);
intervals.addInterval(interval3);
expect(intervals.findInterval({
start : interval2.start,
stop : interval2.stop,
isStartIncluded : true,
isStopIncluded : false
})).toEqual(interval2);
});
it('findInterval works when you do not care about end points', function() {
var intervals = new TimeIntervalCollection();
var interval1 = new TimeInterval({
start : new JulianDate(0),
stop : new JulianDate(1),
isStartIncluded : false,
isStopIncluded : false,
data : 1
});
var interval2 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false,
data : 2
});
var interval3 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : false,
data : 3
});
intervals.addInterval(interval1);
intervals.addInterval(interval2);
intervals.addInterval(interval3);
expect(intervals.findInterval({
start : interval2.start,
stop : interval2.stop
})).toEqual(interval2);
});
it('getStart & getStop return expected values.', function() {
var intervals = new TimeIntervalCollection();
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : true,
isStopIncluded : false
});
intervals.addInterval(interval1);
intervals.addInterval(interval2);
expect(intervals.start).toEqual(interval1.start);
expect(intervals.stop).toEqual(interval2.stop);
});
it('isEmpty and clear return expected values', function() {
var intervals = new TimeIntervalCollection();
intervals.addInterval(new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : false,
isStopIncluded : true
}));
expect(intervals.isEmpty).toEqual(false);
intervals.removeAll();
expect(intervals.isEmpty).toEqual(true);
});
it('length returns the correct interval length when adding intervals with different data', function() {
var intervals = new TimeIntervalCollection();
expect(intervals.length).toEqual(0);
intervals.addInterval(new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : true,
data : 1
}));
expect(intervals.length).toEqual(1);
intervals.addInterval(new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : true,
isStopIncluded : true,
data : 2
}));
expect(intervals.length).toEqual(3);
intervals.removeAll();
expect(intervals.length).toEqual(0);
});
it('length returns the correct length after two intervals with the same data are merged.', function() {
var intervals = new TimeIntervalCollection();
intervals.addInterval(new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : true,
data : 1
}));
expect(intervals.length).toEqual(1);
intervals.addInterval(new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : true,
isStopIncluded : true,
data : 1
}));
expect(intervals.length).toEqual(1);
intervals.removeAll();
expect(intervals.length).toEqual(0);
});
it('addInterval and findIntervalContainingDate work when using non-overlapping intervals', function() {
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : true,
data : 1
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true,
data : 2
});
var interval3 = new TimeInterval({
start : new JulianDate(4),
stop : new JulianDate(5),
isStartIncluded : true,
isStopIncluded : true,
data : 3
});
var intervals = new TimeIntervalCollection();
intervals.addInterval(interval1);
expect(intervals.length).toEqual(1);
expect(intervals.start).toEqual(interval1.start);
expect(intervals.stop).toEqual(interval1.stop);
expect(intervals.isEmpty).toEqual(false);
expect(intervals.findIntervalContainingDate(interval1.start)).toEqual(interval1);
expect(intervals.findIntervalContainingDate(interval1.stop)).toEqual(interval1);
intervals.addInterval(interval2);
expect(intervals.length).toEqual(2);
expect(intervals.start).toEqual(interval1.start);
expect(intervals.stop).toEqual(interval2.stop);
expect(intervals.isEmpty).toEqual(false);
expect(intervals.findIntervalContainingDate(interval1.start)).toEqual(interval1);
expect(intervals.findIntervalContainingDate(interval1.stop)).toEqual(interval1);
expect(intervals.findIntervalContainingDate(interval2.stop)).toEqual(interval2);
intervals.addInterval(interval3);
expect(intervals.length).toEqual(3);
expect(intervals.start).toEqual(interval1.start);
expect(intervals.stop).toEqual(interval3.stop);
expect(intervals.isEmpty).toEqual(false);
expect(intervals.findIntervalContainingDate(interval1.start)).toEqual(interval1);
expect(intervals.findIntervalContainingDate(interval1.stop)).toEqual(interval1);
expect(intervals.findIntervalContainingDate(interval2.stop)).toEqual(interval2);
expect(intervals.findIntervalContainingDate(interval3.start)).toEqual(interval3);
expect(intervals.findIntervalContainingDate(interval3.stop)).toEqual(interval3);
});
it('addInterval and findIntervalContainingDate work when using overlapping intervals', function() {
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2.5),
isStartIncluded : true,
isStopIncluded : true,
data : 1
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true,
data : 2
});
var interval3 = new TimeInterval({
start : interval1.start,
stop : interval2.stop,
isStartIncluded : true,
isStopIncluded : true,
data : 3
});
var intervals = new TimeIntervalCollection();
intervals.addInterval(interval1);
expect(intervals.length).toEqual(1);
expect(intervals.start).toEqual(interval1.start);
expect(intervals.stop).toEqual(interval1.stop);
expect(intervals.isEmpty).toEqual(false);
expect(intervals.findIntervalContainingDate(interval1.start).data).toEqual(1);
expect(intervals.findIntervalContainingDate(interval1.stop).data).toEqual(1);
intervals.addInterval(interval2);
expect(intervals.length).toEqual(2);
expect(intervals.start).toEqual(interval1.start);
expect(intervals.stop).toEqual(interval2.stop);
expect(intervals.isEmpty).toEqual(false);
expect(intervals.findIntervalContainingDate(interval1.start).data).toEqual(1);
expect(intervals.findIntervalContainingDate(interval1.stop).data).toEqual(2);
expect(intervals.findIntervalContainingDate(interval2.stop).data).toEqual(2);
intervals.addInterval(interval3);
expect(intervals.length).toEqual(1);
expect(intervals.start).toEqual(interval3.start);
expect(intervals.stop).toEqual(interval3.stop);
expect(intervals.isEmpty).toEqual(false);
expect(intervals.findIntervalContainingDate(interval1.start).data).toEqual(3);
expect(intervals.findIntervalContainingDate(interval1.stop).data).toEqual(3);
expect(intervals.findIntervalContainingDate(interval2.start).data).toEqual(3);
expect(intervals.findIntervalContainingDate(interval2.stop).data).toEqual(3);
expect(intervals.findIntervalContainingDate(interval3.start).data).toEqual(3);
expect(intervals.findIntervalContainingDate(interval3.stop).data).toEqual(3);
});
it('findDataForIntervalContainingDate works', function() {
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2.5),
isStartIncluded : true,
isStopIncluded : true,
data : 1
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true,
data : 2
});
var intervals = new TimeIntervalCollection();
intervals.addInterval(interval1);
expect(intervals.findDataForIntervalContainingDate(interval1.start)).toEqual(1);
expect(intervals.findDataForIntervalContainingDate(interval1.stop)).toEqual(1);
intervals.addInterval(interval2);
expect(intervals.findDataForIntervalContainingDate(interval1.start)).toEqual(1);
expect(intervals.findDataForIntervalContainingDate(interval1.stop)).toEqual(2);
expect(intervals.findDataForIntervalContainingDate(interval2.stop)).toEqual(2);
expect(intervals.findDataForIntervalContainingDate(new JulianDate(5))).toBeUndefined();
});
it('addInterval correctly intervals that have the same data when using equalsCallback', function() {
var intervals = new TimeIntervalCollection();
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : true,
data : new TestObject(2)
});
var interval2 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(3),
isStartIncluded : true,
isStopIncluded : false,
data : new TestObject(2)
});
var interval3 = new TimeInterval({
start : new JulianDate(3),
stop : new JulianDate(4),
isStartIncluded : false,
isStopIncluded : true,
data : new TestObject(2)
});
var interval4 = new TimeInterval({
start : new JulianDate(3),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : true,
data : new TestObject(3)
});
intervals.addInterval(interval1, TestObject.equals);
expect(intervals.length).toEqual(1);
expect(intervals.start).toEqual(interval1.start);
expect(intervals.stop).toEqual(interval1.stop);
expect(intervals.get(0).data.value).toEqual(2);
intervals.addInterval(interval2, TestObject.equals);
expect(intervals.length).toEqual(1);
expect(intervals.start).toEqual(interval1.start);
expect(intervals.stop).toEqual(interval1.stop);
expect(intervals.get(0).data.value).toEqual(2);
intervals.addInterval(interval3, TestObject.equals);
expect(intervals.length).toEqual(1);
expect(intervals.start).toEqual(interval1.start);
expect(intervals.stop).toEqual(interval1.stop);
expect(intervals.get(0).data.value).toEqual(2);
intervals.addInterval(interval4, TestObject.equals);
expect(intervals.length).toEqual(2);
expect(intervals.start).toEqual(interval1.start);
expect(intervals.stop).toEqual(interval1.stop);
expect(intervals.get(0).start).toEqual(interval1.start);
expect(intervals.get(0).stop).toEqual(interval4.start);
expect(intervals.get(0).isStartIncluded).toEqual(true);
expect(intervals.get(0).isStopIncluded).toEqual(false);
expect(intervals.get(0).data.value).toEqual(2);
expect(intervals.get(1).start).toEqual(interval4.start);
expect(intervals.get(1).stop).toEqual(interval4.stop);
expect(intervals.get(1).isStartIncluded).toEqual(true);
expect(intervals.get(1).isStopIncluded).toEqual(true);
expect(intervals.get(1).data.value).toEqual(3);
});
it('removeInterval works correctly', function() {
// test cases derived from STK Components test suite
function createTimeInterval(startDays, stopDays, isStartIncluded, isStopIncluded) {
return new TimeInterval({
start: new JulianDate(startDays, 0.0, TimeStandard.TAI),
stop: new JulianDate(stopDays, 0.0, TimeStandard.TAI),
isStartIncluded: isStartIncluded,
isStopIncluded: isStopIncluded
});
}
var intervals = new TimeIntervalCollection();
intervals.addInterval(createTimeInterval(10.0, 20.0));
intervals.addInterval(createTimeInterval(30.0, 40.0));
// Empty
expect(intervals.removeInterval(TimeInterval.EMPTY)).toEqual(false);
expect(intervals.length).toEqual(2);
// Before first
expect(intervals.removeInterval(createTimeInterval(1.0, 5.0))).toEqual(false);
expect(intervals.length).toEqual(2);
// After last
expect(intervals.removeInterval(createTimeInterval(50.0, 60.0))).toEqual(false);
expect(intervals.length).toEqual(2);
// Inside hole
expect(intervals.removeInterval(createTimeInterval(22.0, 28.0))).toEqual(false);
expect(intervals.length).toEqual(2);
// From beginning
expect(intervals.removeInterval(createTimeInterval(5.0, 15.0))).toEqual(true);
expect(intervals.length).toEqual(2);
expect(JulianDate.totalDays(intervals.get(0).start)).toEqual(15.0);
expect(JulianDate.totalDays(intervals.get(0).stop)).toEqual(20.0);
// From end
expect(intervals.removeInterval(createTimeInterval(35.0, 45.0))).toEqual(true);
expect(intervals.length).toEqual(2);
expect(JulianDate.totalDays(intervals.get(1).start)).toEqual(30.0);
expect(JulianDate.totalDays(intervals.get(1).stop)).toEqual(35.0);
intervals.removeAll();
intervals.addInterval(createTimeInterval(10.0, 20.0));
intervals.addInterval(createTimeInterval(30.0, 40.0));
// From middle of single interval
expect(intervals.removeInterval(createTimeInterval(12.0, 18.0))).toEqual(true);
expect(intervals.length).toEqual(3);
expect(JulianDate.totalDays(intervals.get(0).stop)).toEqual(12.0);
expect(intervals.get(0).isStopIncluded).toEqual(false);
expect(JulianDate.totalDays(intervals.get(1).start)).toEqual(18.0);
expect(intervals.get(1).isStartIncluded).toEqual(false);
intervals.removeAll();
intervals.addInterval(createTimeInterval(10.0, 20.0));
intervals.addInterval(createTimeInterval(30.0, 40.0));
intervals.addInterval(createTimeInterval(45.0, 50.0));
// Span an entire interval and into part of next
expect(intervals.removeInterval(createTimeInterval(25.0, 46.0))).toEqual(true);
expect(intervals.length).toEqual(2);
expect(JulianDate.totalDays(intervals.get(1).start)).toEqual(46.0);
expect(intervals.get(1).isStartIncluded).toEqual(false);
intervals.removeAll();
intervals.addInterval(createTimeInterval(10.0, 20.0));
intervals.addInterval(createTimeInterval(30.0, 40.0));
intervals.addInterval(createTimeInterval(45.0, 50.0));
// Interval ends at same date as an existing interval
expect(intervals.removeInterval(createTimeInterval(25.0, 40.0))).toEqual(true);
expect(intervals.length).toEqual(2);
expect(JulianDate.totalDays(intervals.get(0).stop)).toEqual(20.0);
expect(JulianDate.totalDays(intervals.get(1).start)).toEqual(45.0);
intervals.removeAll();
intervals.addInterval(createTimeInterval(10.0, 20.0));
intervals.addInterval(createTimeInterval(30.0, 40.0));
intervals.addInterval(createTimeInterval(45.0, 50.0));
// Interval ends at same date as an existing interval and single point of existing
// interval survives.
expect(intervals.removeInterval(createTimeInterval(25.0, 40.0, true, false))).toEqual(true);
expect(intervals.length).toEqual(3);
expect(JulianDate.totalDays(intervals.get(0).stop)).toEqual(20.0);
expect(JulianDate.totalDays(intervals.get(1).start)).toEqual(40.0);
expect(JulianDate.totalDays(intervals.get(1).stop)).toEqual(40.0);
expect(intervals.get(1).isStartIncluded).toEqual(true);
expect(intervals.get(1).isStopIncluded).toEqual(true);
expect(JulianDate.totalDays(intervals.get(2).start)).toEqual(45.0);
intervals.removeAll();
intervals.addInterval(createTimeInterval(10.0, 20.0));
intervals.addInterval(createTimeInterval(30.0, 40.0));
intervals.addInterval(createTimeInterval(40.0, 50.0, false, true));
// Interval ends at same date as an existing interval, single point of existing
// interval survives, and single point can be combined with the next interval.
expect(intervals.removeInterval(createTimeInterval(25.0, 40.0, true, false))).toEqual(true);
expect(intervals.length).toEqual(2);
expect(JulianDate.totalDays(intervals.get(0).stop)).toEqual(20.0);
expect(JulianDate.totalDays(intervals.get(1).start)).toEqual(40.0);
expect(intervals.get(1).isStartIncluded).toEqual(true);
intervals.removeAll();
intervals.addInterval(createTimeInterval(10.0, 20.0));
// End point of removal interval overlaps first point of existing interval.
expect(intervals.removeInterval(createTimeInterval(0.0, 10.0))).toEqual(true);
expect(intervals.length).toEqual(1);
expect(JulianDate.totalDays(intervals.get(0).start)).toEqual(10.0);
expect(JulianDate.totalDays(intervals.get(0).stop)).toEqual(20.0);
expect(intervals.get(0).isStartIncluded).toEqual(false);
expect(intervals.get(0).isStopIncluded).toEqual(true);
intervals.removeAll();
intervals.addInterval(createTimeInterval(10.0, 20.0));
// Start point of removal interval does NOT overlap last point of existing interval
// because the start point is not included.
expect(intervals.removeInterval(createTimeInterval(20.0, 30.0, false, true))).toEqual(false);
expect(intervals.length).toEqual(1);
expect(JulianDate.totalDays(intervals.get(0).start)).toEqual(10.0);
expect(JulianDate.totalDays(intervals.get(0).stop)).toEqual(20.0);
expect(intervals.get(0).isStartIncluded).toEqual(true);
expect(intervals.get(0).isStopIncluded).toEqual(true);
// Removing an open interval from an otherwise identical closed interval
intervals.removeAll();
intervals.addInterval(createTimeInterval(0.0, 20.0));
expect(intervals.removeInterval(createTimeInterval(0.0, 20.0, false, false))).toEqual(true);
expect(intervals.length).toEqual(2);
expect(JulianDate.totalDays(intervals.get(0).start)).toEqual(0.0);
expect(JulianDate.totalDays(intervals.get(0).stop)).toEqual(0.0);
expect(intervals.get(0).isStartIncluded).toEqual(true);
expect(intervals.get(0).isStopIncluded).toEqual(true);
expect(JulianDate.totalDays(intervals.get(1).start)).toEqual(20.0);
expect(JulianDate.totalDays(intervals.get(1).stop)).toEqual(20.0);
expect(intervals.get(1).isStartIncluded).toEqual(true);
expect(intervals.get(1).isStopIncluded).toEqual(true);
});
it('removeInterval removes the first interval correctly', function() {
var intervals = new TimeIntervalCollection();
var from1To3 = new TimeInterval({
start: new JulianDate(1),
stop: new JulianDate(3),
isStopIncluded: true,
isStartIncluded: true,
data: '1-to-3'
});
var from3To6 = new TimeInterval({
start: new JulianDate(3),
stop: new JulianDate(6),
isStopIncluded: true,
isStartIncluded: true,
data: '3-to-6'
});
intervals.addInterval(from1To3);
intervals.addInterval(from3To6);
expect(intervals.length).toEqual(2);
expect(intervals.get(0).isStartIncluded).toBeTruthy();
expect(intervals.get(0).isStopIncluded).toBeFalsy(); // changed to false because 3-6 overlaps it
expect(intervals.get(0).start.dayNumber).toEqual(1);
expect(intervals.get(0).stop.dayNumber).toEqual(3);
expect(intervals.get(0).data).toEqual('1-to-3');
expect(intervals.get(1).isStartIncluded).toBeTruthy();
expect(intervals.get(1).isStopIncluded).toBeTruthy();
expect(intervals.get(1).start.dayNumber).toEqual(3);
expect(intervals.get(1).stop.dayNumber).toEqual(6);
expect(intervals.get(1).data).toEqual('3-to-6');
var toRemove = new TimeInterval({
start: new JulianDate(1),
stop: new JulianDate(3),
isStopIncluded: true,
isStartIncluded: true,
data: undefined
});
expect(intervals.removeInterval(toRemove)).toEqual(true);
expect(intervals.length).toEqual(1);
expect(intervals.start.dayNumber).toEqual(3);
expect(intervals.stop.dayNumber).toEqual(6);
expect(intervals.get(0).start.dayNumber).toEqual(3);
expect(intervals.get(0).stop.dayNumber).toEqual(6);
expect(intervals.get(0).isStartIncluded).toEqual(false);
expect(intervals.get(0).isStopIncluded).toEqual(true);
expect(intervals.get(0).data).toEqual('3-to-6');
});
it('should add and remove intervals correctly (some kind of integration test)', function () {
// about the year 3000
var CONST_DAY_NUM = 3000000;
function intervalFromSeconds(seconds, data) {
// make all intervals a few seconds in length
return new TimeInterval({
start: new JulianDate(CONST_DAY_NUM, seconds),
stop: new JulianDate(CONST_DAY_NUM, seconds + 4),
isStartIncluded: true,
isStopIncluded: true,
data: data
});
}
function addIntervals(collection, specs) {
specs.forEach(function(spec) {
collection.addInterval(intervalFromSeconds(spec.sec, spec.data));
});
}
function removeInterval(collection, fromSecond, toSecond) {
collection.removeInterval(new TimeInterval({
start: new JulianDate(CONST_DAY_NUM, fromSecond),
stop: new JulianDate(CONST_DAY_NUM, toSecond),
isStartIncluded: true,
isStopIncluded: true,
data: undefined
}));
}
function expectCollection(collection, count, expectation) {
expectation.forEach(function(item) {
var interval = collection.findIntervalContainingDate(new JulianDate(CONST_DAY_NUM, item.sec));
if (item.data === null) {
// expect the interval at this time not to exist
if (interval !== undefined) {
throw new Error('expected undefined at ' + item.sec + ' seconds but it was ' + interval.data);
}
expect(interval).toBeUndefined();
} else if (interval === undefined) {
throw new Error('expected ' + item.data + ' at ' + item.sec + ' seconds, but it was undefined');
} else if (interval.data !== item.data) {
throw new Error('expected ' + item.data + ' at ' + item.sec + ' seconds, but it was ' + interval.data);
}
});
if (collection.length !== count) {
throw new Error('Expected interval to have ' + count + ' elements but it had ' + collection.length);
}
}
var collection = new TimeIntervalCollection();
addIntervals(
collection,
[
{ sec: 0, data: 0 },
{ sec: 2, data: 2 },
{ sec: 4, data: 4 },
{ sec: 6, data: 6 }
]
);
expectCollection(
collection,
4,
[
{ sec: 0, data: 0 },
{ sec: 1, data: 0 },
{ sec: 2, data: 2 },
{ sec: 3, data: 2 },
{ sec: 4, data: 4 },
{ sec: 5, data: 4 },
{ sec: 6, data: 6 },
{ sec: 7, data: 6 },
{ sec: 8, data: 6 },
{ sec: 9, data: 6 },
{ sec: 10, data: 6 },
{ sec: 11, data: null }
]
);
addIntervals(
collection,
[
{ sec: 1, data: 1 },
{ sec: 3, data: 3 }
]
);
expectCollection(
collection,
4,
[
{ sec: 0, data: 0 },
{ sec: 1, data: 1 },
{ sec: 2, data: 1 },
{ sec: 3, data: 3 },
{ sec: 4, data: 3 },
{ sec: 5, data: 3 },
{ sec: 6, data: 3 },
{ sec: 7, data: 3 },
{ sec: 8, data: 6 },
{ sec: 9, data: 6 },
{ sec: 10, data: 6 },
{ sec: 11, data: null }
]
);
addIntervals(
collection,
[
{ sec: 3, data: 31 }
]
);
expectCollection(
collection,
4,
[
{ sec: 0, data: 0 },
{ sec: 1, data: 1 },
{ sec: 2, data: 1 },
{ sec: 3, data: 31 },
{ sec: 4, data: 31 },
{ sec: 5, data: 31 },
{ sec: 6, data: 31 },
{ sec: 7, data: 31 },
{ sec: 8, data: 6 },
{ sec: 9, data: 6 },
{ sec: 10, data: 6 },
{ sec: 11, data: null }
]
);
removeInterval(collection, 3, 8);
expectCollection(
collection,
3,
[
{ sec: 0, data: 0 },
{ sec: 1, data: 1 },
{ sec: 2, data: 1 },
{ sec: 3, data: null },
{ sec: 4, data: null },
{ sec: 5, data: null },
{ sec: 6, data: null },
{ sec: 7, data: null },
{ sec: 8, data: null },
{ sec: 9, data: 6 },
{ sec: 10, data: 6 },
{ sec: 11, data: null }
]
);
removeInterval(collection, 0, 1);
expectCollection(
collection,
2,
[
{ sec: 0, data: null },
{ sec: 1, data: null },
{ sec: 2, data: 1 },
{ sec: 3, data: null },
{ sec: 4, data: null },
{ sec: 5, data: null },
{ sec: 6, data: null },
{ sec: 7, data: null },
{ sec: 8, data: null },
{ sec: 9, data: 6 },
{ sec: 10, data: 6 },
{ sec: 11, data: null }
]
);
removeInterval(collection, 0, 11);
expectCollection(
collection,
0,
[
{ sec: 0, data: null },
{ sec: 11, data: null }
]
);
addIntervals(
collection,
[
{ sec: 1, data: 1 },
{ sec: 12, data: 12 }
]
);
expectCollection(
collection,
2,
[
{ sec: 0, data: null },
{ sec: 1, data: 1 },
{ sec: 2, data: 1 },
{ sec: 3, data: 1 },
{ sec: 4, data: 1 },
{ sec: 5, data: 1 },
{ sec: 6, data: null },
{ sec: 7, data: null },
{ sec: 8, data: null },
{ sec: 9, data: null },
{ sec: 10, data: null },
{ sec: 11, data: null },
{ sec: 12, data: 12 },
{ sec: 13, data: 12 },
{ sec: 14, data: 12 },
{ sec: 15, data: 12 },
{ sec: 16, data: 12 },
{ sec: 17, data: null }
]
);
removeInterval(collection, 0, 3);
expectCollection(
collection,
2,
[
{ sec: 0, data: null },
{ sec: 1, data: null },
{ sec: 2, data: null },
{ sec: 3, data: null },
{ sec: 4, data: 1 },
{ sec: 5, data: 1 },
{ sec: 6, data: null },
{ sec: 7, data: null },
{ sec: 8, data: null },
{ sec: 12, data: 12 },
{ sec: 16, data: 12 },
{ sec: 17, data: null }
]
);
});
it('removeInterval leaves a hole', function() {
var intervals = new TimeIntervalCollection();
var interval = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : true
});
var removedInterval = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : true,
isStopIncluded : false
});
intervals.addInterval(interval);
expect(intervals.removeInterval(removedInterval)).toEqual(true);
expect(intervals.length).toEqual(2);
expect(intervals.get(0).start).toEqual(interval.start);
expect(intervals.get(0).stop).toEqual(removedInterval.start);
expect(intervals.get(0).isStartIncluded).toEqual(true);
expect(intervals.get(0).isStopIncluded).toEqual(false);
expect(intervals.get(1).start).toEqual(removedInterval.stop);
expect(intervals.get(1).stop).toEqual(interval.stop);
expect(intervals.get(1).isStartIncluded).toEqual(true);
expect(intervals.get(1).isStopIncluded).toEqual(true);
});
it('removeInterval with an interval of the exact same size works.', function() {
var intervals = new TimeIntervalCollection();
var interval = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : false
});
intervals.addInterval(interval);
expect(intervals.length).toEqual(1);
expect(intervals.get(0).start).toEqual(interval.start);
expect(intervals.get(0).stop).toEqual(interval.stop);
expect(intervals.get(0).isStartIncluded).toEqual(true);
expect(intervals.get(0).isStopIncluded).toEqual(false);
intervals.removeInterval(interval);
expect(intervals.length).toEqual(0);
});
it('removeInterval with an empty interval has no affect.', function() {
var intervals = new TimeIntervalCollection();
var interval = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : true
});
intervals.addInterval(interval);
expect(intervals.length).toEqual(1);
expect(intervals.get(0).start).toEqual(interval.start);
expect(intervals.get(0).stop).toEqual(interval.stop);
expect(intervals.get(0).isStartIncluded).toEqual(true);
expect(intervals.get(0).isStopIncluded).toEqual(true);
expect(intervals.removeInterval(TimeInterval.EMPTY)).toEqual(false);
expect(intervals.length).toEqual(1);
expect(intervals.get(0).start).toEqual(interval.start);
expect(intervals.get(0).stop).toEqual(interval.stop);
expect(intervals.get(0).isStartIncluded).toEqual(true);
expect(intervals.get(0).isStopIncluded).toEqual(true);
});
it('removeInterval takes isStartIncluded and isStopIncluded into account', function() {
var intervals = new TimeIntervalCollection();
var interval = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : true
});
var removedInterval = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : false,
isStopIncluded : false
});
intervals.addInterval(interval);
expect(intervals.removeInterval(removedInterval)).toEqual(true);
expect(intervals.length).toEqual(2);
expect(intervals.get(0).start).toEqual(interval.start);
expect(intervals.get(0).stop).toEqual(interval.start);
expect(intervals.get(0).isStartIncluded).toEqual(true);
expect(intervals.get(0).isStopIncluded).toEqual(true);
expect(intervals.get(1).start).toEqual(interval.stop);
expect(intervals.get(1).stop).toEqual(interval.stop);
expect(intervals.get(1).isStartIncluded).toEqual(true);
expect(intervals.get(1).isStopIncluded).toEqual(true);
});
it('removeInterval removes overlapped intervals', function() {
var intervals = new TimeIntervalCollection();
intervals.addInterval(new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false
}));
intervals.addInterval(new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : false
}));
intervals.addInterval(new TimeInterval({
start : new JulianDate(3),
stop : new JulianDate(4),
isStartIncluded : false,
isStopIncluded : false
}));
intervals.addInterval(new TimeInterval({
start : new JulianDate(4),
stop : new JulianDate(5),
isStartIncluded : false,
isStopIncluded : true
}));
var removedInterval = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(4),
isStartIncluded : false,
isStopIncluded : false
});
expect(intervals.length).toEqual(4);
expect(intervals.removeInterval(removedInterval)).toEqual(true);
expect(intervals.length).toEqual(2);
});
it('intersect works with an empty collection', function() {
var left = new TimeIntervalCollection();
left.addInterval(new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : true
}));
expect(left.intersect(new TimeIntervalCollection()).length).toEqual(0);
});
it('intersect works non-overlapping intervals', function() {
var left = new TimeIntervalCollection();
left.addInterval(new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : false
}));
var right = new TimeIntervalCollection();
right.addInterval(new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : true,
isStopIncluded : true
}));
expect(left.intersect(right).length).toEqual(0);
});
it('intersect works with intersecting intervals and no merge callback', function() {
var left = new TimeIntervalCollection();
left.addInterval(new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : true
}));
var right = new TimeIntervalCollection();
right.addInterval(new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : false
}));
var intersectedIntervals = left.intersect(right);
expect(intersectedIntervals.length).toEqual(1);
expect(intersectedIntervals.get(0).start).toEqual(right.get(0).start);
expect(intersectedIntervals.get(0).stop).toEqual(right.get(0).stop);
expect(intersectedIntervals.get(0).isStartIncluded).toEqual(false);
expect(intersectedIntervals.get(0).isStopIncluded).toEqual(false);
});
it('intersect works with intersecting intervals an a merge callback', function() {
var left = new TimeIntervalCollection();
left.addInterval(new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(4),
isStartIncluded : true,
isStopIncluded : true,
data : new TestObject(1)
}));
var right = new TimeIntervalCollection();
right.addInterval(new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : false,
data : new TestObject(2)
}));
var intersectedIntervals = left.intersect(right, TestObject.equals, TestObject.merge);
expect(intersectedIntervals.length).toEqual(1);
expect(intersectedIntervals.get(0).start).toEqual(right.start);
expect(intersectedIntervals.get(0).stop).toEqual(right.stop);
expect(intersectedIntervals.get(0).isStartIncluded).toEqual(false);
expect(intersectedIntervals.get(0).isStopIncluded).toEqual(false);
expect(intersectedIntervals.get(0).data.value).toEqual(3);
});
it('equals works without data', function() {
var interval1 = new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : true
});
var interval2 = new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true
});
var interval3 = new TimeInterval({
start : new JulianDate(4),
stop : new JulianDate(5),
isStartIncluded : true,
isStopIncluded : true
});
var left = new TimeIntervalCollection();
left.addInterval(interval1);
left.addInterval(interval2);
left.addInterval(interval3);
var right = new TimeIntervalCollection();
right.addInterval(interval1);
right.addInterval(interval2);
right.addInterval(interval3);
expect(left.equals(right)).toEqual(true);
});
it('equals works with data', function() {
var left = new TimeIntervalCollection();
left.addInterval(new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : true,
data : {}
}));
left.addInterval(new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true,
data : {}
}));
left.addInterval(new TimeInterval({
start : new JulianDate(4),
stop : new JulianDate(5),
isStartIncluded : true,
isStopIncluded : true,
data : {}
}));
var right = new TimeIntervalCollection();
right.addInterval(new TimeInterval({
start : new JulianDate(1),
stop : new JulianDate(2),
isStartIncluded : true,
isStopIncluded : true,
data : {}
}));
right.addInterval(new TimeInterval({
start : new JulianDate(2),
stop : new JulianDate(3),
isStartIncluded : false,
isStopIncluded : true,
data : {}
}));
right.addInterval(new TimeInterval({
start : new JulianDate(4),
stop : new JulianDate(5),
isStartIncluded : true,
isStopIncluded : true,
data : {}
}));
expect(left.equals(right)).toEqual(false);
expect(left.equals(right, function() {
return true;
})).toEqual(true);
expect(left.equals(right, function() {
return false;
})).toEqual(false);
});
it('get throws with undefined', function() {
var intervals = new TimeIntervalCollection();
expect(function() {
intervals.get(undefined);
}).toThrowDeveloperError();
});
it('findIntervalContainingDate throws with undefined date', function() {
var intervals = new TimeIntervalCollection();
expect(function() {
intervals.findIntervalContainingDate(undefined);
}).toThrowDeveloperError();
});
it('findDataForIntervalContainingDate throws with undefined date', function() {
var intervals = new TimeIntervalCollection();
expect(function() {
intervals.findDataForIntervalContainingDate(undefined);
}).toThrowDeveloperError();
});
it('contains throws with undefined date', function() {
var intervals = new TimeIntervalCollection();
expect(function() {
intervals.contains(undefined);
}).toThrowDeveloperError();
});
it('indexOf throws with undefined date', function() {
var intervals = new TimeIntervalCollection();
expect(function() {
intervals.indexOf(undefined);
}).toThrowDeveloperError();
});
it('addInterval throws with undefined interval', function() {
var intervals = new TimeIntervalCollection();
expect(function() {
intervals.addInterval(undefined, TestObject.equals);
}).toThrowDeveloperError();
});
it('removeInterval throws with undefined', function() {
var intervals = new TimeIntervalCollection();
expect(function() {
intervals.removeInterval(undefined);
}).toThrowDeveloperError();
});
it('intersect throws with undefined interval', function() {
var intervals = new TimeIntervalCollection();
expect(function() {
intervals.intersect(undefined);
}).toThrowDeveloperError();
});
it('changed event is raised as expected', function() {
var interval = new TimeInterval({
start : new JulianDate(10, 0),
stop : new JulianDate(12, 0)
});
var intervals = new TimeIntervalCollection();
var listener = jasmine.createSpy('listener');
intervals.changedEvent.addEventListener(listener);
intervals.addInterval(interval);
expect(listener).toHaveBeenCalledWith(intervals);
listener.calls.reset();
intervals.removeInterval(interval);
expect(listener).toHaveBeenCalledWith(intervals);
intervals.addInterval(interval);
listener.calls.reset();
intervals.removeAll();
expect(listener).toHaveBeenCalledWith(intervals);
});
it('fromIso8601 throws without options', function() {
expect(function() {
TimeIntervalCollection.fromIso8601(undefined);
}).toThrowDeveloperError();
});
it('fromIso8601 throws without options.iso8601', function() {
expect(function() {
TimeIntervalCollection.fromIso8601({});
}).toThrowDeveloperError();
});
it('fromIso8601 return single interval if no duration', function() {
var start = '2017-01-01T00:00:00Z';
var stop = '2017-01-02T00:00:00Z';
var julianDates = iso8601ToJulianDateArray([start, stop]);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : start + '/' + stop,
isStartIncluded : false,
isStopIncluded : false
});
checkIntervals(intervals, julianDates, false, false);
});
it('fromIso8601 works with just year', function() {
var iso8601Dates = ['2017-01-01T00:00:00Z', '2018-01-01T00:00:00Z', '2019-01-01T00:00:00Z', '2020-01-01T00:00:00Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/P1Y'
});
checkIntervals(intervals, julianDates, true, true);
});
it('fromIso8601 works with just month', function() {
var iso8601Dates = ['2016-12-02T10:00:01.5Z', '2017-01-02T10:00:01.5Z', '2017-02-02T10:00:01.5Z', '2017-03-02T10:00:01.5Z', '2017-04-02T10:00:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/P1M'
});
checkIntervals(intervals, julianDates, true, true);
});
it('fromIso8601 works with just day', function() {
var iso8601Dates = ['2016-12-31T10:01:01.5Z', '2017-01-01T10:01:01.5Z', '2017-01-02T10:01:01.5Z', '2017-01-03T10:01:01.5Z', '2017-01-04T10:01:01.5Z', '2017-01-05T10:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/P1D',
isStartIncluded: false
});
checkIntervals(intervals, julianDates, false, true);
});
it('fromIso8601 works with just all date components', function() {
var iso8601Dates = ['2017-01-01T10:01:01.5Z', '2018-03-04T10:01:01.5Z', '2019-05-07T10:01:01.5Z', '2020-07-10T10:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/P1Y2M3D',
isStopIncluded: false
});
checkIntervals(intervals, julianDates, true, false);
});
it('fromIso8601 works with just just hour', function() {
var iso8601Dates = ['2017-01-01T22:01:01.5Z', '2017-01-01T23:01:01.5Z', '2017-01-02T00:01:01.5Z', '2017-01-02T01:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/PT1H',
isStartIncluded: false
});
checkIntervals(intervals, julianDates, false, true);
});
it('fromIso8601 works with just just minute', function() {
var iso8601Dates = ['2016-12-31T23:58:01.5Z', '2016-12-31T23:59:01.5Z', '2017-01-01T00:00:01.5Z', '2017-01-01T00:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/PT1M',
isStopIncluded: false
});
checkIntervals(intervals, julianDates, true, false);
});
it('fromIso8601 works with just just second', function() {
var iso8601Dates = ['2016-12-31T23:59:58.5Z', '2016-12-31T23:59:59.5Z', '2017-01-01T00:00:00.5Z', '2017-01-01T00:00:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/PT1S',
isStartIncluded: false,
isStopIncluded: false
});
checkIntervals(intervals, julianDates, false, false);
});
it('fromIso8601 works with just just millisecond', function() {
var iso8601Dates = ['2016-12-31T23:59:58.5Z', '2016-12-31T23:59:59Z', '2016-12-31T23:59:59.5Z', '2017-01-01T00:00:00Z', '2017-01-01T00:00:00.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/PT0.5S'
});
checkIntervals(intervals, julianDates, true, true);
});
it('fromIso8601 works with just all time components', function() {
var iso8601Dates = ['2017-01-01T10:01:01.5Z', '2017-01-01T11:03:05Z', '2017-01-01T12:05:08.5Z', '2017-01-01T13:07:12Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/PT1H2M3.5S'
});
checkIntervals(intervals, julianDates, true, true);
});
it('fromIso8601 works with just all date and time components', function() {
var iso8601Dates = ['2017-01-01T10:01:01.5Z', '2018-03-04T11:03:05Z', '2019-05-07T12:05:08.5Z', '2020-07-10T13:07:12Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/P1Y2M3DT1H2M3.5S'
});
checkIntervals(intervals, julianDates, true, true);
});
it('fromIso8601 works with just all date and time components with date string for duration', function() {
var iso8601Dates = ['2017-01-01T10:01:01.5Z', '2018-03-04T11:03:05Z', '2019-05-07T12:05:08.5Z', '2020-07-10T13:07:12Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/0001-02-03T01:02:03.5'
});
checkIntervals(intervals, julianDates, true, true);
});
function dataCallback(interval, index) {
if (JulianDate.compare(Iso8601.MINIMUM_VALUE, interval.start) === 0) {
return 'default';
}
return JulianDate.toIso8601(interval.start);
}
it('fromIso8601 calls the dataCallback on interval create', function() {
var dataSpy = jasmine.createSpy('data').and.callFake(dataCallback);
var iso8601Dates = ['2017-01-01T10:01:01.5Z', '2018-03-04T11:03:05Z', '2019-05-07T12:05:08.5Z', '2020-07-10T13:07:12Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/P1Y2M3DT1H2M3.5S',
dataCallback: dataSpy
});
expect(dataSpy.calls.count()).toEqual(3);
for (var i = 0; i < 3; ++i) {
expect(dataSpy).toHaveBeenCalledWith(intervals.get(i), i);
}
checkIntervals(intervals, julianDates, true, true, dataCallback);
});
it('fromIso8601 handles leadingInterval option', function() {
var dataSpy = jasmine.createSpy('data').and.callFake(dataCallback);
var iso8601Dates = ['2016-12-31T23:58:01.5Z', '2016-12-31T23:59:01.5Z', '2017-01-01T00:00:01.5Z', '2017-01-01T00:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/PT1M',
isStartIncluded: true,
isStopIncluded: false,
leadingInterval: true,
dataCallback: dataSpy
});
expect(dataSpy.calls.count()).toEqual(4);
for (var i = 0; i < 4; ++i) {
expect(dataSpy).toHaveBeenCalledWith(intervals.get(i), i);
}
// Check leading interval
var leading = intervals._intervals.shift();
expect(JulianDate.compare(leading.start, Iso8601.MINIMUM_VALUE)).toEqual(0);
expect(JulianDate.compare(leading.stop, julianDates[0])).toEqual(0);
expect(leading.isStartIncluded).toBe(true);
expect(leading.isStopIncluded).toBe(false);
expect(leading.data).toEqual(dataCallback(leading, 0));
checkIntervals(intervals, julianDates, true, false, dataCallback);
});
it('fromIso8601 handles trailingInterval option', function() {
var dataSpy = jasmine.createSpy('data').and.callFake(dataCallback);
var iso8601Dates = ['2016-12-31T23:58:01.5Z', '2016-12-31T23:59:01.5Z', '2017-01-01T00:00:01.5Z', '2017-01-01T00:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/PT1M',
isStartIncluded: false,
isStopIncluded: true,
trailingInterval: true,
dataCallback: dataSpy
});
expect(dataSpy.calls.count()).toEqual(4);
for (var i = 0; i < 4; ++i) {
expect(dataSpy).toHaveBeenCalledWith(intervals.get(i), i);
}
// Check trailing interval
var trailing = intervals._intervals.pop();
expect(JulianDate.compare(trailing.start, julianDates[iso8601Dates.length-1])).toEqual(0);
expect(JulianDate.compare(trailing.stop, Iso8601.MAXIMUM_VALUE)).toEqual(0);
expect(trailing.isStartIncluded).toBe(false);
expect(trailing.isStopIncluded).toBe(true);
expect(trailing.data).toEqual(dataCallback(trailing, 4));
checkIntervals(intervals, julianDates, false, true, dataCallback);
});
it('fromIso8601 handles leadingInterval and trailingInterval option', function() {
var dataSpy = jasmine.createSpy('data').and.callFake(dataCallback);
var iso8601Dates = ['2016-12-31T23:58:01.5Z', '2016-12-31T23:59:01.5Z', '2017-01-01T00:00:01.5Z', '2017-01-01T00:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601({
iso8601 : iso8601Dates[0] + '/' + iso8601Dates[iso8601Dates.length-1] + '/PT1M',
isStartIncluded: false,
isStopIncluded: false,
leadingInterval: true,
trailingInterval: true,
dataCallback: dataSpy
});
expect(dataSpy.calls.count()).toEqual(5);
for (var i = 0; i < 4; ++i) {
expect(dataSpy).toHaveBeenCalledWith(intervals.get(i), i);
}
// Check leading interval
var leading = intervals._intervals.shift();
expect(JulianDate.compare(leading.start, Iso8601.MINIMUM_VALUE)).toEqual(0);
expect(JulianDate.compare(leading.stop, julianDates[0])).toEqual(0);
expect(leading.isStartIncluded).toBe(true);
expect(leading.isStopIncluded).toBe(true);
expect(leading.data).toEqual(dataCallback(leading, 0));
// Check trailing interval
var trailing = intervals._intervals.pop();
expect(JulianDate.compare(trailing.start, julianDates[iso8601Dates.length-1])).toEqual(0);
expect(JulianDate.compare(trailing.stop, Iso8601.MAXIMUM_VALUE)).toEqual(0);
expect(trailing.isStartIncluded).toBe(true);
expect(trailing.isStopIncluded).toBe(true);
expect(trailing.data).toEqual(dataCallback(trailing, 4));
// Remove leading interval and check the rest
checkIntervals(intervals, julianDates, false, false, dataCallback);
});
it('fromIso8601DateArray handles leadingInterval option', function() {
var dataSpy = jasmine.createSpy('data').and.callFake(dataCallback);
var iso8601Dates = ['2016-12-31T23:58:01.5Z', '2016-12-31T23:59:01.5Z', '2017-01-01T00:00:01.5Z', '2017-01-01T00:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601DateArray({
iso8601Dates: iso8601Dates,
isStartIncluded: true,
isStopIncluded: false,
leadingInterval: true,
dataCallback: dataSpy
});
expect(dataSpy.calls.count()).toEqual(4);
for (var i = 0; i < 4; ++i) {
expect(dataSpy).toHaveBeenCalledWith(intervals.get(i), i);
}
// Check leading interval
var leading = intervals._intervals.shift();
expect(JulianDate.compare(leading.start, Iso8601.MINIMUM_VALUE)).toEqual(0);
expect(JulianDate.compare(leading.stop, julianDates[0])).toEqual(0);
expect(leading.isStartIncluded).toBe(true);
expect(leading.isStopIncluded).toBe(false);
expect(leading.data).toEqual(dataCallback(leading, 0));
checkIntervals(intervals, julianDates, true, false, dataCallback);
});
it('fromIso8601DateArray handles trailingInterval option', function() {
var dataSpy = jasmine.createSpy('data').and.callFake(dataCallback);
var iso8601Dates = ['2016-12-31T23:58:01.5Z', '2016-12-31T23:59:01.5Z', '2017-01-01T00:00:01.5Z', '2017-01-01T00:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601DateArray({
iso8601Dates: iso8601Dates,
isStartIncluded: false,
isStopIncluded: true,
trailingInterval: true,
dataCallback: dataSpy
});
expect(dataSpy.calls.count()).toEqual(4);
for (var i = 0; i < 4; ++i) {
expect(dataSpy).toHaveBeenCalledWith(intervals.get(i), i);
}
// Check trailing interval
var trailing = intervals._intervals.pop();
expect(JulianDate.compare(trailing.start, julianDates[iso8601Dates.length-1])).toEqual(0);
expect(JulianDate.compare(trailing.stop, Iso8601.MAXIMUM_VALUE)).toEqual(0);
expect(trailing.isStartIncluded).toBe(false);
expect(trailing.isStopIncluded).toBe(true);
expect(trailing.data).toEqual(dataCallback(trailing, 4));
checkIntervals(intervals, julianDates, false, true, dataCallback);
});
it('fromIso8601DateArray handles leadingInterval and trailingInterval option', function() {
var dataSpy = jasmine.createSpy('data').and.callFake(dataCallback);
var iso8601Dates = ['2016-12-31T23:58:01.5Z', '2016-12-31T23:59:01.5Z', '2017-01-01T00:00:01.5Z', '2017-01-01T00:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var intervals = TimeIntervalCollection.fromIso8601DateArray({
iso8601Dates: iso8601Dates,
isStartIncluded: false,
isStopIncluded: false,
leadingInterval: true,
trailingInterval: true,
dataCallback: dataSpy
});
expect(dataSpy.calls.count()).toEqual(5);
for (var i = 0; i < 4; ++i) {
expect(dataSpy).toHaveBeenCalledWith(intervals.get(i), i);
}
// Check leading interval
var leading = intervals._intervals.shift();
expect(JulianDate.compare(leading.start, Iso8601.MINIMUM_VALUE)).toEqual(0);
expect(JulianDate.compare(leading.stop, julianDates[0])).toEqual(0);
expect(leading.isStartIncluded).toBe(true);
expect(leading.isStopIncluded).toBe(true);
expect(leading.data).toEqual(dataCallback(leading, 0));
// Check trailing interval
var trailing = intervals._intervals.pop();
expect(JulianDate.compare(trailing.start, julianDates[iso8601Dates.length-1])).toEqual(0);
expect(JulianDate.compare(trailing.stop, Iso8601.MAXIMUM_VALUE)).toEqual(0);
expect(trailing.isStartIncluded).toBe(true);
expect(trailing.isStopIncluded).toBe(true);
expect(trailing.data).toEqual(dataCallback(trailing, 4));
// Remove leading interval and check the rest
checkIntervals(intervals, julianDates, false, false, dataCallback);
});
it('fromIso8601DurationArray handles relativeToPrevious set to false', function() {
var dataSpy = jasmine.createSpy('data').and.callFake(dataCallback);
var iso8601Dates = ['2016-12-31T23:58:01.5Z', '2016-12-31T23:59:01.5Z', '2017-01-01T00:00:01.5Z', '2017-01-01T00:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var iso8601Durations = ['PT0M', 'PT1M', 'PT2M', 'PT3M'];
var intervals = TimeIntervalCollection.fromIso8601DurationArray({
epoch: julianDates[0],
iso8601Durations: iso8601Durations,
relativeToPrevious: false,
isStartIncluded: false,
isStopIncluded: false,
leadingInterval: true,
trailingInterval: true,
dataCallback: dataSpy
});
expect(dataSpy.calls.count()).toEqual(5);
for (var i = 0; i < 4; ++i) {
expect(dataSpy).toHaveBeenCalledWith(intervals.get(i), i);
}
// Check leading interval
var leading = intervals._intervals.shift();
expect(JulianDate.compare(leading.start, Iso8601.MINIMUM_VALUE)).toEqual(0);
expect(JulianDate.compare(leading.stop, julianDates[0])).toEqual(0);
expect(leading.isStartIncluded).toBe(true);
expect(leading.isStopIncluded).toBe(true);
expect(leading.data).toEqual(dataCallback(leading, 0));
// Check trailing interval
var trailing = intervals._intervals.pop();
expect(JulianDate.compare(trailing.start, julianDates[iso8601Dates.length-1])).toEqual(0);
expect(JulianDate.compare(trailing.stop, Iso8601.MAXIMUM_VALUE)).toEqual(0);
expect(trailing.isStartIncluded).toBe(true);
expect(trailing.isStopIncluded).toBe(true);
expect(trailing.data).toEqual(dataCallback(trailing, 4));
// Remove leading interval and check the rest
checkIntervals(intervals, julianDates, false, false, dataCallback);
});
it('fromIso8601DurationArray handles relativeToPrevious set to true', function() {
var dataSpy = jasmine.createSpy('data').and.callFake(dataCallback);
var iso8601Dates = ['2016-12-31T23:58:01.5Z', '2016-12-31T23:59:01.5Z', '2017-01-01T00:00:01.5Z', '2017-01-01T00:01:01.5Z'];
var julianDates = iso8601ToJulianDateArray(iso8601Dates);
var iso8601Durations = ['PT0M', 'PT1M', 'PT1M', 'PT1M'];
var intervals = TimeIntervalCollection.fromIso8601DurationArray({
epoch: julianDates[0],
iso8601Durations: iso8601Durations,
relativeToPrevious: true,
isStartIncluded: false,
isStopIncluded: false,
leadingInterval: true,
trailingInterval: true,
dataCallback: dataSpy
});
expect(dataSpy.calls.count()).toEqual(5);
for (var i = 0; i < 4; ++i) {
expect(dataSpy).toHaveBeenCalledWith(intervals.get(i), i);
}
// Check leading interval
var leading = intervals._intervals.shift();
expect(JulianDate.compare(leading.start, Iso8601.MINIMUM_VALUE)).toEqual(0);
expect(JulianDate.compare(leading.stop, julianDates[0])).toEqual(0);
expect(leading.isStartIncluded).toBe(true);
expect(leading.isStopIncluded).toBe(true);
expect(leading.data).toEqual(dataCallback(leading, 0));
// Check trailing interval
var trailing = intervals._intervals.pop();
expect(JulianDate.compare(trailing.start, julianDates[iso8601Dates.length-1])).toEqual(0);
expect(JulianDate.compare(trailing.stop, Iso8601.MAXIMUM_VALUE)).toEqual(0);
expect(trailing.isStartIncluded).toBe(true);
expect(trailing.isStopIncluded).toBe(true);
expect(trailing.data).toEqual(dataCallback(trailing, 4));
// Remove leading interval and check the rest
checkIntervals(intervals, julianDates, false, false, dataCallback);
});
});