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Fixed splineCurveMonotone unit test

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MatthieuRivaud 2016-08-08 16:33:32 +02:00
parent 4aabc0cb82
commit ef66bf5e6d
1 changed files with 131 additions and 15 deletions
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146
test/core.helpers.tests.js
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@ -442,21 +442,137 @@ describe('Core helper tests', function() {
{ x: 36, y: 170, skip: false }
];
helpers.splineCurveMonotone(dataPoints);
expect(dataPoints).toEqual([
{ x: 0, y: 0, skip: false, controlPointPreviousX: undefined, controlPointPreviousY: undefined, controlPointNextX: 1 , controlPointNextY: 2 },
{ x: 3, y: 6, skip: false, controlPointPreviousX: 2 , controlPointPreviousY: 6 , controlPointNextX: 5 , controlPointNextY: 6 },
{ x: 9, y: 6, skip: false, controlPointPreviousX: 7 , controlPointPreviousY: 6 , controlPointNextX: 10 , controlPointNextY: 6 },
{ x: 12, y: 60, skip: false, controlPointPreviousX: 11 , controlPointPreviousY: 60 , controlPointNextX: 13 , controlPointNextY: 60 },
{ x: 15, y: 60, skip: false, controlPointPreviousX: 14 , controlPointPreviousY: 60 , controlPointNextX: 16 , controlPointNextY: 60 },
{ x: 18, y: 120, skip: false, controlPointPreviousX: 17 , controlPointPreviousY: 100 , controlPointNextX: undefined, controlPointNextY: undefined },
{ x: NaN, y: NaN, skip: true , controlPointPreviousX: undefined, controlPointPreviousY: undefined, controlPointNextX: undefined, controlPointNextY: undefined },
{ x: 21, y: 180, skip: false, controlPointPreviousX: undefined, controlPointPreviousY: undefined, controlPointNextX: 22 , controlPointNextY: 160 },
{ x: 24, y: 120, skip: false, controlPointPreviousX: 23 , controlPointPreviousY: 120 , controlPointNextX: 25 , controlPointNextY: 120 },
{ x: 27, y: 125, skip: false, controlPointPreviousX: 26 , controlPointPreviousY: 125 , controlPointNextX: 28 , controlPointNextY: 125 },
{ x: 30, y: 105, skip: false, controlPointPreviousX: 29 , controlPointPreviousY: 105 , controlPointNextX: 31 , controlPointNextY: 105 },
{ x: 33, y: 110, skip: false, controlPointPreviousX: 32 , controlPointPreviousY: 105 , controlPointNextX: 34 , controlPointNextY: 115 },
{ x: 36, y: 170, skip: false, controlPointPreviousX: 35 , controlPointPreviousY: 150 , controlPointNextX: undefined, controlPointNextY: undefined }
]);
expect(dataPoints).toEqual([{
_model: {
x: 0,
y: 0,
skip: false,
controlPointNextX: 1,
controlPointNextY: 2
}
},
{
_model: {
x: 3,
y: 6,
skip: false,
controlPointPreviousX: 2,
controlPointPreviousY: 6,
controlPointNextX: 5,
controlPointNextY: 6
}
},
{
_model: {
x: 9,
y: 6,
skip: false,
controlPointPreviousX: 7,
controlPointPreviousY: 6,
controlPointNextX: 10,
controlPointNextY: 6
}
},
{
_model: {
x: 12,
y: 60,
skip: false,
controlPointPreviousX: 11,
controlPointPreviousY: 60,
controlPointNextX: 13,
controlPointNextY: 60
}
},
{
_model: {
x: 15,
y: 60,
skip: false,
controlPointPreviousX: 14,
controlPointPreviousY: 60,
controlPointNextX: 16,
controlPointNextY: 60
}
},
{
_model: {
x: 18,
y: 120,
skip: false,
controlPointPreviousX: 17,
controlPointPreviousY: 100
}
},
{
_model: {
x: null,
y: null,
skip: true
}
},
{
_model: {
x: 21,
y: 180,
skip: false,
controlPointNextX: 22,
controlPointNextY: 160
}
},
{
_model: {
x: 24,
y: 120,
skip: false,
controlPointPreviousX: 23,
controlPointPreviousY: 120,
controlPointNextX: 25,
controlPointNextY: 120
}
},
{
_model: {
x: 27,
y: 125,
skip: false,
controlPointPreviousX: 26,
controlPointPreviousY: 125,
controlPointNextX: 28,
controlPointNextY: 125
}
},
{
_model: {
x: 30,
y: 105,
skip: false,
controlPointPreviousX: 29,
controlPointPreviousY: 105,
controlPointNextX: 31,
controlPointNextY: 105
}
},
{
_model: {
x: 33,
y: 110,
skip: false,
controlPointPreviousX: 32,
controlPointPreviousY: 105,
controlPointNextX: 34,
controlPointNextY: 115
}
},
{
_model: {
x: 36,
y: 170,
skip: false,
controlPointPreviousX: 35,
controlPointPreviousY: 150
}
}]);
});
it('should get the next or previous item in an array', function() {