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9ecae7c5fb
This moves the mouse over the drawn point and verifies that there is no title in the tooltip and that the body contains expected content.
52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
describe('Chart.controllers.scatter', function() {
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it('should be registered as dataset controller', function() {
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expect(typeof Chart.controllers.scatter).toBe('function');
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});
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it('should test default tooltip callbacks', function() {
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var chart = window.acquireChart({
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type: 'scatter',
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data: {
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datasets: [{
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data: [{
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x: 10,
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y: 15
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}],
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label: 'dataset1'
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}],
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},
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options: {}
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});
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var point = chart.getDatasetMeta(0).data[0];
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jasmine.triggerMouseEvent(chart, 'mousemove', point);
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// Title should be empty
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expect(chart.tooltip._view.title.length).toBe(0);
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expect(chart.tooltip._view.body[0].lines).toEqual(['(10, 15)']);
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});
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describe('showLines option', function() {
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it('should not draw a line if undefined', function() {
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var chart = window.acquireChart({
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type: 'scatter',
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data: {
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datasets: [{
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data: [{x: 10, y: 15}],
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label: 'dataset1'
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}],
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},
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options: {}
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});
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var meta = chart.getDatasetMeta(0);
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spyOn(meta.dataset, 'draw');
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spyOn(meta.data[0], 'draw');
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chart.update();
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expect(meta.dataset.draw.calls.count()).toBe(0);
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expect(meta.data[0].draw.calls.count()).toBe(1);
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});
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});
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});
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