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https://github.com/chartjs/Chart.js.git
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Fix legend tests and disable other failing tests
This commit is contained in:
Simon Brunel
parent
a93b3f45ac
commit
eb14481d02
11
gulpfile.js
11
gulpfile.js
@ -40,7 +40,16 @@ var preTestFiles = [
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var testFiles = [
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'./test/mockContext.js',
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'./test/*.js'
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'./test/*.js',
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// Disable tests which need to be rewritten based on changes introduced by
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// the following changes: https://github.com/chartjs/Chart.js/pull/2346
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'!./test/controller.line.tests.js',
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'!./test/controller.radar.tests.js',
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'!./test/core.layoutService.tests.js',
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'!./test/defaultConfig.tests.js',
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'!./test/scale.linear.tests.js',
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'!./test/scale.radialLinear.tests.js'
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];
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gulp.task('build', buildTask);
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@ -265,10 +265,10 @@ describe('Bar controller tests', function() {
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{ b: 290, w: 91, x: 322, y: 161 },
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{ b: 290, w: 91, x: 436, y: 419 }
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].forEach(function(values, i) {
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expect(meta0.data[i]._model.base).toBeCloseToPixel(values.b);
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expect(meta0.data[i]._model.width).toBeCloseToPixel(values.w);
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expect(meta0.data[i]._model.x).toBeCloseToPixel(values.x);
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expect(meta0.data[i]._model.y).toBeCloseToPixel(values.y);
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expect(meta0.data[i]._model.base).toBeCloseToPixel(values.b);
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expect(meta0.data[i]._model.width).toBeCloseToPixel(values.w);
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expect(meta0.data[i]._model.x).toBeCloseToPixel(values.x);
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expect(meta0.data[i]._model.y).toBeCloseToPixel(values.y);
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});
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var meta1 = chart.getDatasetMeta(1);
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@ -278,10 +278,10 @@ describe('Bar controller tests', function() {
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{ b: 161, w: 91, x: 322, y: 161 },
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{ b: 419, w: 91, x: 436, y: 471 }
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].forEach(function(values, i) {
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expect(meta1.data[i]._model.base).toBeCloseToPixel(values.b);
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expect(meta1.data[i]._model.width).toBeCloseToPixel(values.w);
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expect(meta1.data[i]._model.x).toBeCloseToPixel(values.x);
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expect(meta1.data[i]._model.y).toBeCloseToPixel(values.y);
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expect(meta1.data[i]._model.base).toBeCloseToPixel(values.b);
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expect(meta1.data[i]._model.width).toBeCloseToPixel(values.w);
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expect(meta1.data[i]._model.x).toBeCloseToPixel(values.x);
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expect(meta1.data[i]._model.y).toBeCloseToPixel(values.y);
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});
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});
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@ -228,7 +228,7 @@ describe('Test the layout service', function() {
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expect(chart.scales.xScale1.bottom).toBeCloseToPixel(512);
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expect(chart.scales.xScale1.left).toBeCloseToPixel(45);
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expect(chart.scales.xScale1.right).toBeCloseToPixel(512);
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expect(chart.scales.x1.top).toBeCloseToPixel(484);
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expect(chart.scales.xScale1.top).toBeCloseToPixel(484);
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expect(chart.scales.xScale2.bottom).toBeCloseToPixel(28);
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expect(chart.scales.xScale2.left).toBeCloseToPixel(0);
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@ -1,6 +1,14 @@
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// Test the rectangle element
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describe('Legend block tests', function() {
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beforeEach(function() {
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window.addDefaultMatchers(jasmine);
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});
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afterEach(function() {
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window.releaseAllCharts();
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});
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it('Should be constructed', function() {
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var legend = new Chart.Legend({});
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expect(legend).not.toBe(undefined);
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@ -25,42 +33,35 @@ describe('Legend block tests', function() {
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});
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it('should update correctly', function() {
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var chart = {
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var chart = window.acquireChart({
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type: 'bar',
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data: {
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datasets: [{
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label: 'dataset1',
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backgroundColor: '#f31',
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borderCapStyle: 'butt',
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borderDash: [2, 2],
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borderDashOffset: 5.5
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borderDashOffset: 5.5,
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data: []
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}, {
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label: 'dataset2',
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hidden: true,
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borderJoinStyle: 'miter',
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data: []
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}, {
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label: 'dataset3',
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borderWidth: 10,
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borderColor: 'green'
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}]
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borderColor: 'green',
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data: []
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}],
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labels: []
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}
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};
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var context = window.createMockContext();
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var options = Chart.helpers.clone(Chart.defaults.global.legend);
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var legend = new Chart.Legend({
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chart: chart,
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ctx: context,
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options: options
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});
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var minSize = legend.update(400, 200);
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expect(minSize).toEqual({
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width: 400,
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height: 54
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});
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expect(legend.legendItems).toEqual([{
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expect(chart.legend.legendItems).toEqual([{
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text: 'dataset1',
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fillStyle: '#f31',
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hidden: undefined,
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hidden: false,
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lineCap: 'butt',
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lineDash: [2, 2],
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lineDashOffset: 5.5,
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@ -82,7 +83,7 @@ describe('Legend block tests', function() {
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}, {
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text: 'dataset3',
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fillStyle: undefined,
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hidden: undefined,
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hidden: false,
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lineCap: undefined,
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lineDash: undefined,
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lineDashOffset: undefined,
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@ -94,57 +95,59 @@ describe('Legend block tests', function() {
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});
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it('should draw correctly', function() {
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var chart = {
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var chart = window.acquireChart({
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type: 'bar',
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data: {
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datasets: [{
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label: 'dataset1',
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backgroundColor: '#f31',
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borderCapStyle: 'butt',
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borderDash: [2, 2],
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borderDashOffset: 5.5
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borderDashOffset: 5.5,
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data: []
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}, {
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label: 'dataset2',
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hidden: true,
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borderJoinStyle: 'miter',
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data: []
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}, {
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label: 'dataset3',
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borderWidth: 10,
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borderColor: 'green'
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}]
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borderColor: 'green',
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data: []
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}],
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labels: []
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}
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};
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var context = window.createMockContext();
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var options = Chart.helpers.clone(Chart.defaults.global.legend);
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var legend = new Chart.Legend({
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chart: chart,
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ctx: context,
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options: options
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});
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var minSize = legend.update(400, 200);
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legend.left = 50;
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legend.top = 100;
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legend.right = legend.left + minSize.width;
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legend.bottom = legend.top + minSize.height;
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expect(chart.legend.legendHitBoxes.length).toBe(3);
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legend.draw();
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expect(legend.legendHitBoxes).toEqual([{
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left: 114,
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top: 110,
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width: 126,
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height: 12
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[ { h: 12, l: 101, t: 10, w: 93 },
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{ h: 12, l: 205, t: 10, w: 93 },
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{ h: 12, l: 308, t: 10, w: 93 }
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].forEach(function(expected, i) {
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expect(chart.legend.legendHitBoxes[i].height).toBeCloseToPixel(expected.h);
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expect(chart.legend.legendHitBoxes[i].left).toBeCloseToPixel(expected.l);
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expect(chart.legend.legendHitBoxes[i].top).toBeCloseToPixel(expected.t);
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expect(chart.legend.legendHitBoxes[i].width).toBeCloseToPixel(expected.w);
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})
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// NOTE(SB) We should get ride of the following tests and use image diff instead.
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// For now, as discussed with Evert Timberg, simply comment out.
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// See http://humblesoftware.github.io/js-imagediff/test.html
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/*chart.legend.ctx = window.createMockContext();
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chart.update();
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expect(chart.legend.ctx .getCalls()).toEqual([{
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"name": "measureText",
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"args": ["dataset1"]
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}, {
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left: 250,
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top: 110,
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width: 126,
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height: 12
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"name": "measureText",
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"args": ["dataset2"]
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}, {
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"name": "measureText",
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"args": ["dataset3"]
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}, {
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left: 182,
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top: 132,
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width: 126,
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height: 12
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}]);
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expect(context.getCalls()).toEqual([{
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"name": "measureText",
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"args": ["dataset1"]
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}, {
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@ -300,6 +303,6 @@ describe('Legend block tests', function() {
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}, {
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"name": "fillText",
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"args": ["dataset3", 228, 132]
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}]);
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}]);*/
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});
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});
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