ABPCMS.Web/lib/chart.js/test/specs/scale.linear.tests.js

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describe('Linear Scale', function() {
	it('Should register the constructor with the scale service', function() {
		var Constructor = Chart.scaleService.getScaleConstructor('linear');
		expect(Constructor).not.toBe(undefined);
		expect(typeof Constructor).toBe('function');
	});

	it('Should have the correct default config', function() {
		var defaultConfig = Chart.scaleService.getScaleDefaults('linear');
		expect(defaultConfig).toEqual({
			display: true,

			gridLines: {
				color: 'rgba(0, 0, 0, 0.1)',
				drawBorder: true,
				drawOnChartArea: true,
				drawTicks: true, // draw ticks extending towards the label
				tickMarkLength: 10,
				lineWidth: 1,
				offsetGridLines: false,
				display: true,
				zeroLineColor: 'rgba(0,0,0,0.25)',
				zeroLineWidth: 1,
				zeroLineBorderDash: [],
				zeroLineBorderDashOffset: 0.0,
				borderDash: [],
				borderDashOffset: 0.0
			},
			position: 'left',
			scaleLabel: {
				labelString: '',
				display: false,
			},
			ticks: {
				beginAtZero: false,
				minRotation: 0,
				maxRotation: 50,
				mirror: false,
				padding: 0,
				reverse: false,
				display: true,
				callback: defaultConfig.ticks.callback, // make this work nicer, then check below
				autoSkip: true,
				autoSkipPadding: 0,
				labelOffset: 0
			}
		});

		expect(defaultConfig.ticks.callback).toEqual(jasmine.any(Function));
	});

	it('Should correctly determine the max & min data values', function() {
		var chart = window.acquireChart({
			type: 'bar',
			data: {
				datasets: [{
					yAxisID: 'yScale0',
					data: [10, 5, 0, -5, 78, -100]
				}, {
					yAxisID: 'yScale1',