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Diffstat (limited to 'web/nms.gathering.org/speedometer/c3-master/spec/zoom-spec.js')
-rw-r--r-- | web/nms.gathering.org/speedometer/c3-master/spec/zoom-spec.js | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/web/nms.gathering.org/speedometer/c3-master/spec/zoom-spec.js b/web/nms.gathering.org/speedometer/c3-master/spec/zoom-spec.js new file mode 100644 index 0000000..7f1490b --- /dev/null +++ b/web/nms.gathering.org/speedometer/c3-master/spec/zoom-spec.js @@ -0,0 +1,67 @@ +describe('c3 chart zoom', function () { + 'use strict'; + + var chart; + + var args = { + data: { + columns: [ + ['data1', 30, 200, 100, 400, 3150, 250], + ['data2', 50, 20, 10, 40, 15, 6025] + ] + }, + axis: { + x: { + extent: [1, 2] + } + }, + zoom: { + enable: true + }, + subchart: { + show: true + } + }; + + beforeEach(function (done) { + chart = window.initChart(chart, args, done); + }); + + describe('default extent', function () { + + describe('main chart domain', function () { + + it('should have original y domain', function () { + var yDomain = chart.internal.y.domain(), + expectedYDomain = [-591.5, 6626.5]; + expect(yDomain[0]).toBe(expectedYDomain[0]); + expect(yDomain[1]).toBe(expectedYDomain[1]); + }); + + }); + + describe('main chart domain', function () { + + it('should have original y domain in subchart', function () { + var yDomain = chart.internal.y.domain(), + subYDomain = chart.internal.subY.domain(); + expect(subYDomain[0]).toBe(yDomain[0]); + expect(subYDomain[1]).toBe(yDomain[1]); + }); + + }); + + describe('main chart domain', function () { + + it('should have specified brush extent', function () { + var brushExtent = chart.internal.brush.extent(), + expectedBrushExtent = [1, 2]; + expect(brushExtent[0]).toBe(expectedBrushExtent[0]); + expect(brushExtent[1]).toBe(expectedBrushExtent[1]); + }); + + }); + + }); + +}); |