mirror of https://github.com/ColorlibHQ/gentelella
747 lines
19 KiB
JavaScript
747 lines
19 KiB
JavaScript
// Test the polar area controller
|
|
describe('Radar controller tests', function() {
|
|
it('Should be constructed', function() {
|
|
var chart = {
|
|
data: {
|
|
datasets: [{
|
|
data: []
|
|
}]
|
|
}
|
|
};
|
|
|
|
var controller = new Chart.controllers.radar(chart, 0);
|
|
expect(controller).not.toBe(undefined);
|
|
expect(controller.index).toBe(0);
|
|
expect(chart.data.datasets[0].metaData).toEqual([]);
|
|
|
|
controller.updateIndex(1);
|
|
expect(controller.index).toBe(1);
|
|
});
|
|
|
|
it('Should create arc elements for each data item during initialization', function() {
|
|
var chart = {
|
|
data: {
|
|
datasets: [{
|
|
data: [10, 15, 0, -4]
|
|
}],
|
|
labels: ['label1', 'label2', 'label3', 'label4']
|
|
},
|
|
config: {
|
|
type: 'radar'
|
|
},
|
|
options: {
|
|
}
|
|
};
|
|
|
|
var controller = new Chart.controllers.radar(chart, 0);
|
|
|
|
// Line element
|
|
expect(chart.data.datasets[0].metaDataset instanceof Chart.elements.Line).toBe(true);
|
|
|
|
expect(chart.data.datasets[0].metaData.length).toBe(4); // 4 points created
|
|
expect(chart.data.datasets[0].metaData[0] instanceof Chart.elements.Point).toBe(true);
|
|
expect(chart.data.datasets[0].metaData[1] instanceof Chart.elements.Point).toBe(true);
|
|
expect(chart.data.datasets[0].metaData[2] instanceof Chart.elements.Point).toBe(true);
|
|
expect(chart.data.datasets[0].metaData[3] instanceof Chart.elements.Point).toBe(true);
|
|
});
|
|
|
|
it('should draw all elements', function() {
|
|
var chart = {
|
|
data: {
|
|
datasets: [{
|
|
data: [10, 15, 0, -4]
|
|
}]
|
|
},
|
|
config: {
|
|
type: 'radar'
|
|
},
|
|
options: {
|
|
}
|
|
};
|
|
|
|
var controller = new Chart.controllers.radar(chart, 0);
|
|
|
|
spyOn(chart.data.datasets[0].metaDataset, 'draw');
|
|
spyOn(chart.data.datasets[0].metaData[0], 'draw');
|
|
spyOn(chart.data.datasets[0].metaData[1], 'draw');
|
|
spyOn(chart.data.datasets[0].metaData[2], 'draw');
|
|
spyOn(chart.data.datasets[0].metaData[3], 'draw');
|
|
|
|
controller.draw();
|
|
|
|
expect(chart.data.datasets[0].metaDataset.draw.calls.count()).toBe(1);
|
|
expect(chart.data.datasets[0].metaData[0].draw.calls.count()).toBe(1);
|
|
expect(chart.data.datasets[0].metaData[1].draw.calls.count()).toBe(1);
|
|
expect(chart.data.datasets[0].metaData[2].draw.calls.count()).toBe(1);
|
|
expect(chart.data.datasets[0].metaData[3].draw.calls.count()).toBe(1);
|
|
});
|
|
|
|
it('should update elements', function() {
|
|
var data = {
|
|
datasets: [{
|
|
data: [10, 15, 0, -4],
|
|
label: 'dataset2'
|
|
}],
|
|
labels: ['label1', 'label2', 'label3', 'label4']
|
|
};
|
|
var mockContext = window.createMockContext();
|
|
|
|
var ScaleConstructor = Chart.scaleService.getScaleConstructor('radialLinear');
|
|
var scaleConfig = Chart.helpers.clone(Chart.scaleService.getScaleDefaults('radialLinear'));
|
|
scaleConfig = Chart.helpers.scaleMerge(scaleConfig, Chart.defaults.radar.scale);
|
|
var scale = new ScaleConstructor({
|
|
ctx: mockContext,
|
|
options: scaleConfig,
|
|
chart: {
|
|
data: data
|
|
},
|
|
});
|
|
|
|
// Update ticks & set physical dimensions
|
|
scale.top = 0;
|
|
scale.left = 0;
|
|
scale.right = 300;
|
|
scale.bottom = 300;
|
|
scale.update(300, 300);
|
|
|
|
var chart = {
|
|
chartArea: {
|
|
bottom: 300,
|
|
left: 0,
|
|
right: 300,
|
|
top: 0
|
|
},
|
|
data: data,
|
|
config: {
|
|
type: 'radar'
|
|
},
|
|
options: {
|
|
showLines: true,
|
|
elements: {
|
|
line: {
|
|
backgroundColor: 'rgb(255, 0, 0)',
|
|
borderCapStyle: 'round',
|
|
borderColor: 'rgb(0, 255, 0)',
|
|
borderDash: [],
|
|
borderDashOffset: 0.1,
|
|
borderJoinStyle: 'bevel',
|
|
borderWidth: 1.2,
|
|
fill: true,
|
|
tension: 0.1,
|
|
},
|
|
point: {
|
|
backgroundColor: Chart.defaults.global.defaultColor,
|
|
borderWidth: 1,
|
|
borderColor: Chart.defaults.global.defaultColor,
|
|
hitRadius: 1,
|
|
hoverRadius: 4,
|
|
hoverBorderWidth: 1,
|
|
radius: 3,
|
|
pointStyle: 'circle'
|
|
}
|
|
}
|
|
},
|
|
scale: scale
|
|
};
|
|
|
|
var controller = new Chart.controllers.radar(chart, 0);
|
|
controller.update();
|
|
|
|
// Line element
|
|
expect(chart.data.datasets[0].metaDataset._model).toEqual({
|
|
backgroundColor: 'rgb(255, 0, 0)',
|
|
borderCapStyle: 'round',
|
|
borderColor: 'rgb(0, 255, 0)',
|
|
borderDash: [],
|
|
borderDashOffset: 0.1,
|
|
borderJoinStyle: 'bevel',
|
|
borderWidth: 1.2,
|
|
fill: true,
|
|
tension: 0.1,
|
|
|
|
scaleTop: 0,
|
|
scaleBottom: 300,
|
|
scaleZero: {
|
|
x: 150,
|
|
y: 133
|
|
},
|
|
});
|
|
|
|
expect(chart.data.datasets[0].metaData[0]._model).toEqual({
|
|
backgroundColor: Chart.defaults.global.defaultColor,
|
|
borderWidth: 1,
|
|
borderColor: Chart.defaults.global.defaultColor,
|
|
hitRadius: 1,
|
|
radius: 3,
|
|
pointStyle: 'circle',
|
|
skip: false,
|
|
tension: 0.1,
|
|
|
|
// Point
|
|
x: 150,
|
|
y: 91,
|
|
|
|
// Control points
|
|
controlPointPreviousX: 146.99829997808834,
|
|
controlPointPreviousY: 91,
|
|
controlPointNextX: 155.09829997808833,
|
|
controlPointNextY: 91,
|
|
});
|
|
|
|
expect(chart.data.datasets[0].metaData[1]._model).toEqual({
|
|
backgroundColor: Chart.defaults.global.defaultColor,
|
|
borderWidth: 1,
|
|
borderColor: Chart.defaults.global.defaultColor,
|
|
hitRadius: 1,
|
|
radius: 3,
|
|
pointStyle: 'circle',
|
|
skip: false,
|
|
tension: 0.1,
|
|
|
|
// Point
|
|
x: 231,
|
|
y: 150,
|
|
|
|
// Control points
|
|
controlPointPreviousX: 231,
|
|
controlPointPreviousY: 145.8377025234528,
|
|
controlPointNextX: 231,
|
|
controlPointNextY: 153.4377025234528,
|
|
});
|
|
|
|
expect(chart.data.datasets[0].metaData[2]._model).toEqual({
|
|
backgroundColor: Chart.defaults.global.defaultColor,
|
|
borderWidth: 1,
|
|
borderColor: Chart.defaults.global.defaultColor,
|
|
hitRadius: 1,
|
|
radius: 3,
|
|
pointStyle: 'circle',
|
|
skip: false,
|
|
tension: 0.1,
|
|
|
|
// Point
|
|
x: 150,
|
|
y: 167,
|
|
|
|
// Control points
|
|
controlPointPreviousX: 156.7197526476963,
|
|
controlPointPreviousY: 167,
|
|
controlPointNextX: 148.61975264769632,
|
|
controlPointNextY: 167,
|
|
});
|
|
|
|
expect(chart.data.datasets[0].metaData[3]._model).toEqual({
|
|
backgroundColor: Chart.defaults.global.defaultColor,
|
|
borderWidth: 1,
|
|
borderColor: Chart.defaults.global.defaultColor,
|
|
hitRadius: 1,
|
|
radius: 3,
|
|
pointStyle: 'circle',
|
|
skip: false,
|
|
tension: 0.1,
|
|
|
|
// Point
|
|
x: 150,
|
|
y: 150,
|
|
|
|
// Control points
|
|
controlPointPreviousX: 150,
|
|
controlPointPreviousY: 151.7,
|
|
controlPointNextX: 150,
|
|
controlPointNextY: 144.1,
|
|
});
|
|
|
|
// Use dataset level styles for lines & points
|
|
chart.data.datasets[0].tension = 0;
|
|
chart.data.datasets[0].backgroundColor = 'rgb(98, 98, 98)';
|
|
chart.data.datasets[0].borderColor = 'rgb(8, 8, 8)';
|
|
chart.data.datasets[0].borderWidth = 0.55;
|
|
chart.data.datasets[0].borderCapStyle = 'butt';
|
|
chart.data.datasets[0].borderDash = [2, 3];
|
|
chart.data.datasets[0].borderDashOffset = 7;
|
|
chart.data.datasets[0].borderJoinStyle = 'miter';
|
|
chart.data.datasets[0].fill = false;
|
|
|
|
// point styles
|
|
chart.data.datasets[0].pointRadius = 22;
|
|
chart.data.datasets[0].hitRadius = 3.3;
|
|
chart.data.datasets[0].pointBackgroundColor = 'rgb(128, 129, 130)';
|
|
chart.data.datasets[0].pointBorderColor = 'rgb(56, 57, 58)';
|
|
chart.data.datasets[0].pointBorderWidth = 1.123;
|
|
|
|
controller.update();
|
|
|
|
expect(chart.data.datasets[0].metaDataset._model).toEqual({
|
|
backgroundColor: 'rgb(98, 98, 98)',
|
|
borderCapStyle: 'butt',
|
|
borderColor: 'rgb(8, 8, 8)',
|
|
borderDash: [2, 3],
|
|
borderDashOffset: 7,
|
|
borderJoinStyle: 'miter',
|
|
borderWidth: 0.55,
|
|
fill: false,
|
|
tension: 0,
|
|
|
|
scaleTop: 0,
|
|
scaleBottom: 300,
|
|
scaleZero: {
|
|
x: 150,
|
|
y: 133
|
|
}
|
|
});
|
|
|
|
expect(chart.data.datasets[0].metaData[0]._model).toEqual({
|
|
backgroundColor: 'rgb(128, 129, 130)',
|
|
borderWidth: 1.123,
|
|
borderColor: 'rgb(56, 57, 58)',
|
|
hitRadius: 3.3,
|
|
radius: 22,
|
|
pointStyle: 'circle',
|
|
skip: false,
|
|
tension: 0,
|
|
|
|
// Point
|
|
x: 150,
|
|
y: 91,
|
|
|
|
// Control points
|
|
controlPointPreviousX: 150,
|
|
controlPointPreviousY: 91,
|
|
controlPointNextX: 150,
|
|
controlPointNextY: 91,
|
|
});
|
|
|
|
expect(chart.data.datasets[0].metaData[1]._model).toEqual({
|
|
backgroundColor: 'rgb(128, 129, 130)',
|
|
borderWidth: 1.123,
|
|
borderColor: 'rgb(56, 57, 58)',
|
|
hitRadius: 3.3,
|
|
radius: 22,
|
|
pointStyle: 'circle',
|
|
skip: false,
|
|
tension: 0,
|
|
|
|
// Point
|
|
x: 231,
|
|
y: 150,
|
|
|
|
// Control points
|
|
controlPointPreviousX: 231,
|
|
controlPointPreviousY: 150,
|
|
controlPointNextX: 231,
|
|
controlPointNextY: 150,
|
|
});
|
|
|
|
expect(chart.data.datasets[0].metaData[2]._model).toEqual({
|
|
backgroundColor: 'rgb(128, 129, 130)',
|
|
borderWidth: 1.123,
|
|
borderColor: 'rgb(56, 57, 58)',
|
|
hitRadius: 3.3,
|
|
radius: 22,
|
|
pointStyle: 'circle',
|
|
skip: false,
|
|
tension: 0,
|
|
|
|
// Point
|
|
x: 150,
|
|
y: 167,
|
|
|
|
// Control points
|
|
controlPointPreviousX: 150,
|
|
controlPointPreviousY: 167,
|
|
controlPointNextX: 150,
|
|
controlPointNextY: 167,
|
|
});
|
|
|
|
expect(chart.data.datasets[0].metaData[3]._model).toEqual({
|
|
backgroundColor: 'rgb(128, 129, 130)',
|
|
borderWidth: 1.123,
|
|
borderColor: 'rgb(56, 57, 58)',
|
|
hitRadius: 3.3,
|
|
radius: 22,
|
|
pointStyle: 'circle',
|
|
skip: false,
|
|
tension: 0,
|
|
|
|
// Point
|
|
x: 150,
|
|
y: 150,
|
|
|
|
// Control points
|
|
controlPointPreviousX: 150,
|
|
controlPointPreviousY: 150,
|
|
controlPointNextX: 150,
|
|
controlPointNextY: 150,
|
|
});
|
|
|
|
// Use custom styles for lines & first point
|
|
chart.data.datasets[0].metaDataset.custom = {
|
|
tension: 0.25,
|
|
backgroundColor: 'rgb(55, 55, 54)',
|
|
borderColor: 'rgb(8, 7, 6)',
|
|
borderWidth: 0.3,
|
|
borderCapStyle: 'square',
|
|
borderDash: [4, 3],
|
|
borderDashOffset: 4.4,
|
|
borderJoinStyle: 'round',
|
|
fill: true,
|
|
};
|
|
|
|
// point styles
|
|
chart.data.datasets[0].metaData[0].custom = {
|
|
radius: 2.2,
|
|
backgroundColor: 'rgb(0, 1, 3)',
|
|
borderColor: 'rgb(4, 6, 8)',
|
|
borderWidth: 0.787,
|
|
tension: 0.15,
|
|
skip: true,
|
|
hitRadius: 5,
|
|
};
|
|
|
|
controller.update();
|
|
|
|
expect(chart.data.datasets[0].metaDataset._model).toEqual({
|
|
backgroundColor: 'rgb(55, 55, 54)',
|
|
borderCapStyle: 'square',
|
|
borderColor: 'rgb(8, 7, 6)',
|
|
borderDash: [4, 3],
|
|
borderDashOffset: 4.4,
|
|
borderJoinStyle: 'round',
|
|
borderWidth: 0.3,
|
|
fill: true,
|
|
tension: 0.25,
|
|
|
|
scaleTop: 0,
|
|
scaleBottom: 300,
|
|
scaleZero: {
|
|
x: 150,
|
|
y: 133
|
|
},
|
|
});
|
|
|
|
expect(chart.data.datasets[0].metaData[0]._model).toEqual({
|
|
backgroundColor: 'rgb(0, 1, 3)',
|
|
borderWidth: 0.787,
|
|
borderColor: 'rgb(4, 6, 8)',
|
|
hitRadius: 5,
|
|
radius: 2.2,
|
|
pointStyle: 'circle',
|
|
skip: true,
|
|
tension: 0.15,
|
|
|
|
// Point
|
|
x: 150,
|
|
y: 91,
|
|
|
|
// Control points
|
|
controlPointPreviousX: 145.4974499671325,
|
|
controlPointPreviousY: 91,
|
|
controlPointNextX: 157.6474499671325,
|
|
controlPointNextY: 91,
|
|
});
|
|
});
|
|
|
|
it('should handle number of data point changes in update', function() {
|
|
var data = {
|
|
datasets: [{
|
|
data: [10, 15, 0, -4],
|
|
label: 'dataset2',
|
|
}],
|
|
labels: ['label1', 'label2', 'label3', 'label4']
|
|
};
|
|
var mockContext = window.createMockContext();
|
|
|
|
var ScaleConstructor = Chart.scaleService.getScaleConstructor('radialLinear');
|
|
var scaleConfig = Chart.helpers.clone(Chart.scaleService.getScaleDefaults('radialLinear'));
|
|
scaleConfig = Chart.helpers.scaleMerge(scaleConfig, Chart.defaults.radar.scale);
|
|
var scale = new ScaleConstructor({
|
|
ctx: mockContext,
|
|
options: scaleConfig,
|
|
chart: {
|
|
data: data
|
|
},
|
|
});
|
|
|
|
// Update ticks & set physical dimensions
|
|
scale.top = 0;
|
|
scale.left = 0;
|
|
scale.right = 300;
|
|
scale.bottom = 300;
|
|
scale.update(300, 300);
|
|
|
|
var chart = {
|
|
chartArea: {
|
|
bottom: 300,
|
|
left: 0,
|
|
right: 300,
|
|
top: 0
|
|
},
|
|
data: data,
|
|
config: {
|
|
type: 'radar'
|
|
},
|
|
options: {
|
|
elements: {
|
|
line: {
|
|
backgroundColor: 'rgb(255, 0, 0)',
|
|
borderCapStyle: 'round',
|
|
borderColor: 'rgb(0, 255, 0)',
|
|
borderDash: [],
|
|
borderDashOffset: 0.1,
|
|
borderJoinStyle: 'bevel',
|
|
borderWidth: 1.2,
|
|
fill: true,
|
|
tension: 0.1,
|
|
},
|
|
point: {
|
|
backgroundColor: Chart.defaults.global.defaultColor,
|
|
borderWidth: 1,
|
|
borderColor: Chart.defaults.global.defaultColor,
|
|
hitRadius: 1,
|
|
hoverRadius: 4,
|
|
hoverBorderWidth: 1,
|
|
radius: 3,
|
|
}
|
|
},
|
|
},
|
|
scale: scale
|
|
};
|
|
|
|
var controller = new Chart.controllers.radar(chart, 0);
|
|
controller.update();
|
|
expect(chart.data.datasets[0].metaData.length).toBe(4);
|
|
|
|
chart.data.datasets[0].data = [1, 2]; // remove 2 items
|
|
controller.buildOrUpdateElements();
|
|
controller.update();
|
|
expect(chart.data.datasets[0].metaData.length).toBe(2);
|
|
expect(chart.data.datasets[0].metaData[0] instanceof Chart.elements.Point).toBe(true);
|
|
expect(chart.data.datasets[0].metaData[1] instanceof Chart.elements.Point).toBe(true);
|
|
|
|
chart.data.datasets[0].data = [1, 2, 3, 4, 5]; // add 3 items
|
|
controller.buildOrUpdateElements();
|
|
controller.update();
|
|
expect(chart.data.datasets[0].metaData.length).toBe(5);
|
|
expect(chart.data.datasets[0].metaData[0] instanceof Chart.elements.Point).toBe(true);
|
|
expect(chart.data.datasets[0].metaData[1] instanceof Chart.elements.Point).toBe(true);
|
|
expect(chart.data.datasets[0].metaData[2] instanceof Chart.elements.Point).toBe(true);
|
|
expect(chart.data.datasets[0].metaData[3] instanceof Chart.elements.Point).toBe(true);
|
|
expect(chart.data.datasets[0].metaData[4] instanceof Chart.elements.Point).toBe(true);
|
|
});
|
|
|
|
it('should set point hover styles', function() {
|
|
var data = {
|
|
datasets: [{
|
|
data: [10, 15, 0, -4],
|
|
label: 'dataset2',
|
|
}],
|
|
labels: ['label1', 'label2', 'label3', 'label4']
|
|
};
|
|
var mockContext = window.createMockContext();
|
|
|
|
var ScaleConstructor = Chart.scaleService.getScaleConstructor('radialLinear');
|
|
var scaleConfig = Chart.helpers.clone(Chart.scaleService.getScaleDefaults('radialLinear'));
|
|
scaleConfig = Chart.helpers.scaleMerge(scaleConfig, Chart.defaults.radar.scale);
|
|
var scale = new ScaleConstructor({
|
|
ctx: mockContext,
|
|
options: scaleConfig,
|
|
chart: {
|
|
data: data
|
|
},
|
|
});
|
|
|
|
// Update ticks & set physical dimensions
|
|
scale.top = 0;
|
|
scale.left = 0;
|
|
scale.right = 300;
|
|
scale.bottom = 300;
|
|
scale.update(300, 300);
|
|
|
|
|
|
var chart = {
|
|
chartArea: {
|
|
bottom: 300,
|
|
left: 0,
|
|
right: 300,
|
|
top: 0
|
|
},
|
|
data: data,
|
|
config: {
|
|
type: 'radar'
|
|
},
|
|
options: {
|
|
elements: {
|
|
line: {
|
|
backgroundColor: 'rgb(255, 0, 0)',
|
|
borderCapStyle: 'round',
|
|
borderColor: 'rgb(0, 255, 0)',
|
|
borderDash: [],
|
|
borderDashOffset: 0.1,
|
|
borderJoinStyle: 'bevel',
|
|
borderWidth: 1.2,
|
|
fill: true,
|
|
skipNull: true,
|
|
tension: 0.1,
|
|
},
|
|
point: {
|
|
backgroundColor: 'rgb(255, 255, 0)',
|
|
borderWidth: 1,
|
|
borderColor: 'rgb(255, 255, 255)',
|
|
hitRadius: 1,
|
|
hoverRadius: 4,
|
|
hoverBorderWidth: 1,
|
|
radius: 3,
|
|
}
|
|
}
|
|
},
|
|
scale: scale
|
|
};
|
|
|
|
var controller = new Chart.controllers.radar(chart, 0);
|
|
controller.update();
|
|
var point = chart.data.datasets[0].metaData[0];
|
|
|
|
controller.setHoverStyle(point);
|
|
expect(point._model.backgroundColor).toBe('rgb(229, 230, 0)');
|
|
expect(point._model.borderColor).toBe('rgb(230, 230, 230)');
|
|
expect(point._model.borderWidth).toBe(1);
|
|
expect(point._model.radius).toBe(4);
|
|
|
|
// Can set hover style per dataset
|
|
chart.data.datasets[0].pointHoverRadius = 3.3;
|
|
chart.data.datasets[0].pointHoverBackgroundColor = 'rgb(77, 79, 81)';
|
|
chart.data.datasets[0].pointHoverBorderColor = 'rgb(123, 125, 127)';
|
|
chart.data.datasets[0].pointHoverBorderWidth = 2.1;
|
|
|
|
controller.setHoverStyle(point);
|
|
expect(point._model.backgroundColor).toBe('rgb(77, 79, 81)');
|
|
expect(point._model.borderColor).toBe('rgb(123, 125, 127)');
|
|
expect(point._model.borderWidth).toBe(2.1);
|
|
expect(point._model.radius).toBe(3.3);
|
|
|
|
// Custom style
|
|
point.custom = {
|
|
hoverRadius: 4.4,
|
|
hoverBorderWidth: 5.5,
|
|
hoverBackgroundColor: 'rgb(0, 0, 0)',
|
|
hoverBorderColor: 'rgb(10, 10, 10)'
|
|
};
|
|
|
|
controller.setHoverStyle(point);
|
|
expect(point._model.backgroundColor).toBe('rgb(0, 0, 0)');
|
|
expect(point._model.borderColor).toBe('rgb(10, 10, 10)');
|
|
expect(point._model.borderWidth).toBe(5.5);
|
|
expect(point._model.radius).toBe(4.4);
|
|
});
|
|
|
|
|
|
it('should remove hover styles', function() {
|
|
var data = {
|
|
datasets: [{
|
|
data: [10, 15, 0, -4],
|
|
label: 'dataset2',
|
|
}],
|
|
labels: ['label1', 'label2', 'label3', 'label4']
|
|
};
|
|
var mockContext = window.createMockContext();
|
|
|
|
var ScaleConstructor = Chart.scaleService.getScaleConstructor('radialLinear');
|
|
var scaleConfig = Chart.helpers.clone(Chart.scaleService.getScaleDefaults('radialLinear'));
|
|
scaleConfig = Chart.helpers.scaleMerge(scaleConfig, Chart.defaults.radar.scale);
|
|
var scale = new ScaleConstructor({
|
|
ctx: mockContext,
|
|
options: scaleConfig,
|
|
chart: {
|
|
data: data
|
|
},
|
|
});
|
|
|
|
// Update ticks & set physical dimensions
|
|
scale.top = 0;
|
|
scale.left = 0;
|
|
scale.right = 300;
|
|
scale.bottom = 300;
|
|
scale.update(300, 300);
|
|
|
|
|
|
var chart = {
|
|
chartArea: {
|
|
bottom: 300,
|
|
left: 0,
|
|
right: 300,
|
|
top: 0
|
|
},
|
|
data: data,
|
|
config: {
|
|
type: 'radar'
|
|
},
|
|
options: {
|
|
elements: {
|
|
line: {
|
|
backgroundColor: 'rgb(255, 0, 0)',
|
|
borderCapStyle: 'round',
|
|
borderColor: 'rgb(0, 255, 0)',
|
|
borderDash: [],
|
|
borderDashOffset: 0.1,
|
|
borderJoinStyle: 'bevel',
|
|
borderWidth: 1.2,
|
|
fill: true,
|
|
skipNull: true,
|
|
tension: 0.1,
|
|
},
|
|
point: {
|
|
backgroundColor: 'rgb(255, 255, 0)',
|
|
borderWidth: 1,
|
|
borderColor: 'rgb(255, 255, 255)',
|
|
hitRadius: 1,
|
|
hoverRadius: 4,
|
|
hoverBorderWidth: 1,
|
|
radius: 3,
|
|
}
|
|
}
|
|
},
|
|
scale: scale
|
|
};
|
|
|
|
var controller = new Chart.controllers.radar(chart, 0);
|
|
controller.update();
|
|
var point = chart.data.datasets[0].metaData[0];
|
|
|
|
chart.options.elements.point.backgroundColor = 'rgb(45, 46, 47)';
|
|
chart.options.elements.point.borderColor = 'rgb(50, 51, 52)';
|
|
chart.options.elements.point.borderWidth = 10.1;
|
|
chart.options.elements.point.radius = 1.01;
|
|
|
|
controller.removeHoverStyle(point);
|
|
expect(point._model.backgroundColor).toBe('rgb(45, 46, 47)');
|
|
expect(point._model.borderColor).toBe('rgb(50, 51, 52)');
|
|
expect(point._model.borderWidth).toBe(10.1);
|
|
expect(point._model.radius).toBe(1.01);
|
|
|
|
// Can set hover style per dataset
|
|
chart.data.datasets[0].radius = 3.3;
|
|
chart.data.datasets[0].pointBackgroundColor = 'rgb(77, 79, 81)';
|
|
chart.data.datasets[0].pointBorderColor = 'rgb(123, 125, 127)';
|
|
chart.data.datasets[0].pointBorderWidth = 2.1;
|
|
|
|
controller.removeHoverStyle(point);
|
|
expect(point._model.backgroundColor).toBe('rgb(77, 79, 81)');
|
|
expect(point._model.borderColor).toBe('rgb(123, 125, 127)');
|
|
expect(point._model.borderWidth).toBe(2.1);
|
|
expect(point._model.radius).toBe(3.3);
|
|
|
|
// Custom style
|
|
point.custom = {
|
|
radius: 4.4,
|
|
borderWidth: 5.5,
|
|
backgroundColor: 'rgb(0, 0, 0)',
|
|
borderColor: 'rgb(10, 10, 10)'
|
|
};
|
|
|
|
controller.removeHoverStyle(point);
|
|
expect(point._model.backgroundColor).toBe('rgb(0, 0, 0)');
|
|
expect(point._model.borderColor).toBe('rgb(10, 10, 10)');
|
|
expect(point._model.borderWidth).toBe(5.5);
|
|
expect(point._model.radius).toBe(4.4);
|
|
});
|
|
}); |