ABPCMS.Web/lib/chart.js/test/specs/plugin.legend.tests.js

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// Test the rectangle element
describe('Legend block tests', function() {
	it('Should be constructed', function() {
		var legend = new Chart.Legend({});
		expect(legend).not.toBe(undefined);
	});

	it('should have the correct default config', function() {
		expect(Chart.defaults.global.legend).toEqual({
			display: true,
			position: 'top',
			fullWidth: true, // marks that this box should take the full width of the canvas (pushing down other boxes)
			reverse: false,
			weight: 1000,

			// a callback that will handle
			onClick: jasmine.any(Function),
			onHover: null,

			labels: {
				boxWidth: 40,
				padding: 10,
				generateLabels: jasmine.any(Function)
			}
		});
	});

	it('should update correctly', function() {
		var chart = window.acquireChart({
			type: 'bar',
			data: {
				datasets: [{
					label: 'dataset1',
					backgroundColor: '#f31',
					borderCapStyle: 'butt',
					borderDash: [2, 2],
					borderDashOffset: 5.5,
					data: []
				}, {
					label: 'dataset2',
					hidden: true,
					borderJoinStyle: 'miter',
					data: []
				}, {
					label: 'dataset3',
					borderWidth: 10,
					borderColor: 'green',
					pointStyle: 'crossRot',
					data: []
				}],
				labels: []
			}
		});

		expect(chart.legend.legendItems).toEqual([{
			text: 'dataset1',
			fillStyle: '#f31',
			hidden: false,
			lineCap: 'butt',
			lineDash: [2, 2],