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

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

// Test the rectangle element

describe('Title block tests', function() {
	it('Should be constructed', function() {
		var title = new Chart.Title({});
		expect(title).not.toBe(undefined);
	});

	it('Should have the correct default config', function() {
		expect(Chart.defaults.global.title).toEqual({
			display: false,
			position: 'top',
			fullWidth: true,
			weight: 2000,
			fontStyle: 'bold',
			padding: 10,
			text: ''
		});
	});

	it('should update correctly', function() {
		var chart = {};

		var options = Chart.helpers.clone(Chart.defaults.global.title);
		options.text = 'My title';

		var title = new Chart.Title({
			chart: chart,
			options: options
		});

		var minSize = title.update(400, 200);

		expect(minSize).toEqual({
			width: 400,
			height: 0
		});

		// Now we have a height since we display
		title.options.display = true;

		minSize = title.update(400, 200);

		expect(minSize).toEqual({
			width: 400,
			height: 32
		});
	});

	it('should update correctly when vertical', function() {
		var chart = {};

		var options = Chart.helpers.clone(Chart.defaults.global.title);
		options.text = 'My title';
		options.position = 'left';

		var title = new Chart.Title({
			chart: chart,
			options: options
		});