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Check pixel values using the pixel proximity matcher (#5833)

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Jan Tagscherer 2018-11-14 11:08:40 +01:00 committed by Simon Brunel
parent ae80e14c51
commit 56b30e1db1
1 changed files with 15 additions and 15 deletions
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30
test/specs/scale.logarithmic.tests.js
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@ -822,8 +822,8 @@ describe('Logarithmic Scale tests', function() {
var start = chart.chartArea[chartStart];
var end = chart.chartArea[chartEnd];
expect(scale.getPixelForValue(firstTick, 0, 0)).toBe(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBe(end);
expect(scale.getPixelForValue(firstTick, 0, 0)).toBeCloseToPixel(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBeCloseToPixel(end);
expect(scale.getValueForPixel(start)).toBeCloseTo(firstTick, 4);
expect(scale.getValueForPixel(end)).toBeCloseTo(lastTick, 4);
@ -835,8 +835,8 @@ describe('Logarithmic Scale tests', function() {
start = chart.chartArea[chartEnd];
end = chart.chartArea[chartStart];
expect(scale.getPixelForValue(firstTick, 0, 0)).toBe(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBe(end);
expect(scale.getPixelForValue(firstTick, 0, 0)).toBeCloseToPixel(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBeCloseToPixel(end);
expect(scale.getValueForPixel(start)).toBeCloseTo(firstTick, 4);
expect(scale.getValueForPixel(end)).toBeCloseTo(lastTick, 4);
@ -964,9 +964,9 @@ describe('Logarithmic Scale tests', function() {
var start = chart.chartArea[axis.start];
var end = chart.chartArea[axis.end];
expect(scale.getPixelForValue(firstTick, 0, 0)).toBe(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBe(end);
expect(scale.getPixelForValue(0, 0, 0)).toBe(start); // 0 is invalid, put it at the start.
expect(scale.getPixelForValue(firstTick, 0, 0)).toBeCloseToPixel(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBeCloseToPixel(end);
expect(scale.getPixelForValue(0, 0, 0)).toBeCloseToPixel(start); // 0 is invalid, put it at the start.
expect(scale.getValueForPixel(start)).toBeCloseTo(firstTick, 4);
expect(scale.getValueForPixel(end)).toBeCloseTo(lastTick, 4);
@ -978,8 +978,8 @@ describe('Logarithmic Scale tests', function() {
start = chart.chartArea[axis.end];
end = chart.chartArea[axis.start];
expect(scale.getPixelForValue(firstTick, 0, 0)).toBe(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBe(end);
expect(scale.getPixelForValue(firstTick, 0, 0)).toBeCloseToPixel(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBeCloseToPixel(end);
expect(scale.getValueForPixel(start)).toBeCloseTo(firstTick, 4);
expect(scale.getValueForPixel(end)).toBeCloseTo(lastTick, 4);
@ -1093,9 +1093,9 @@ describe('Logarithmic Scale tests', function() {
var end = chart.chartArea[axis.end];
var sign = scale.isHorizontal() ? 1 : -1;
expect(scale.getPixelForValue(0, 0, 0)).toBe(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBe(end);
expect(scale.getPixelForValue(firstTick, 0, 0)).toBe(start + sign * fontSize);
expect(scale.getPixelForValue(0, 0, 0)).toBeCloseToPixel(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBeCloseToPixel(end);
expect(scale.getPixelForValue(firstTick, 0, 0)).toBeCloseToPixel(start + sign * fontSize);
expect(scale.getValueForPixel(start)).toBeCloseTo(0, 4);
expect(scale.getValueForPixel(end)).toBeCloseTo(lastTick, 4);
@ -1108,9 +1108,9 @@ describe('Logarithmic Scale tests', function() {
start = chart.chartArea[axis.end];
end = chart.chartArea[axis.start];
expect(scale.getPixelForValue(0, 0, 0)).toBe(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBe(end);
expect(scale.getPixelForValue(firstTick, 0, 0)).toBe(start - sign * fontSize, 4);
expect(scale.getPixelForValue(0, 0, 0)).toBeCloseToPixel(start);
expect(scale.getPixelForValue(lastTick, 0, 0)).toBeCloseToPixel(end);
expect(scale.getPixelForValue(firstTick, 0, 0)).toBeCloseToPixel(start - sign * fontSize, 4);
expect(scale.getValueForPixel(start)).toBeCloseTo(0, 4);
expect(scale.getValueForPixel(end)).toBeCloseTo(lastTick, 4);