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gl2d_click_test.js
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var Plotly = require('@lib/index');
var Lib = require('@src/lib');
var d3 = require('d3');
var createGraphDiv = require('../assets/create_graph_div');
var destroyGraphDiv = require('../assets/destroy_graph_div');
var failTest = require('../assets/fail_test.js');
var customAssertions = require('../assets/custom_assertions');
var assertHoverLabelStyle = customAssertions.assertHoverLabelStyle;
var assertHoverLabelContent = customAssertions.assertHoverLabelContent;
// cartesian click events events use the hover data
// from the mousemove events and then simulate
// a click event on mouseup
var click = require('../assets/timed_click');
var doubleClick = require('../assets/double_click');
var hover = require('../assets/hover');
var delay = require('../assets/delay');
var mouseEvent = require('../assets/mouse_event');
var readPixel = require('../assets/read_pixel');
// contourgl is not part of the dist plotly.js bundle initially
Plotly.register([
require('@lib/contourgl')
]);
var mock1 = require('@mocks/gl2d_14.json');
var mock2 = require('@mocks/gl2d_pointcloud-basic.json');
var mock3 = {
data: [{
type: 'contourgl',
z: [
[10, 10.625, 12.5, 15.625, 20],
[5.625, 6.25, 8.125, 11.25, 15.625],
[2.5, 3.125, 5, 8.125, 12.5],
[0.625, 1.25, 3.125, 20, 10.625],
[0, 0.625, 2.5, 5.625, 10]
],
colorscale: 'Jet',
// contours: { start: 2, end: 10, size: 1 },
zmin: 0,
zmax: 20
}],
layout: {}
};
var mock4 = {
data: [{
x: [1, 2, 3, 4],
y: [12, 3, 14, 4],
type: 'scattergl',
mode: 'markers'
}, {
x: [4, 5, 6, 7],
y: [1, 31, 24, 14],
type: 'scattergl',
mode: 'markers'
}, {
x: [8, 9, 10, 11],
y: [18, 13, 10, 3],
type: 'scattergl',
mode: 'markers'
}],
layout: {}
};
describe('Test hover and click interactions', function() {
var gd;
function makeHoverFn(gd, x, y) {
return function() {
return new Promise(function(resolve) {
gd.on('plotly_hover', resolve);
hover(x, y);
});
};
}
function makeClickFn(gd, x, y) {
return function() {
return new Promise(function(resolve) {
gd.on('plotly_click', resolve);
click(x, y);
});
};
}
function makeUnhoverFn(gd, x0, y0) {
return function() {
return new Promise(function(resolve) {
var initialElement = document.elementFromPoint(x0, y0);
// fairly realistic simulation of moving with the cursor
var canceler = setInterval(function() {
x0 -= 2;
y0 -= 2;
hover(x0, y0);
var nowElement = document.elementFromPoint(x0, y0);
if(nowElement !== initialElement) {
mouseEvent('mouseout', x0, y0, {element: initialElement});
}
}, 10);
gd.on('plotly_unhover', function() {
clearInterval(canceler);
resolve('emitted plotly_unhover');
});
setTimeout(function() {
clearInterval(canceler);
resolve(null);
}, 350);
});
};
}
function assertEventData(actual, expected, msg) {
expect(actual.points.length).toEqual(1, 'points length');
var pt = actual.points[0];
expect(Object.keys(pt)).toEqual(jasmine.arrayContaining([
'x', 'y', 'curveNumber', 'pointNumber',
'data', 'fullData', 'xaxis', 'yaxis'
]), 'event data keys');
expect(pt.xaxis.domain.length).toBe(2, msg + ' - xaxis');
expect(pt.yaxis.domain.length).toBe(2, msg + ' - yaxis');
expect(pt.x).toBe(expected.x, msg + ' - x');
expect(pt.y).toBe(expected.y, msg + ' - y');
expect(pt.curveNumber).toBe(expected.curveNumber, msg + ' - curve number');
expect(String(pt.pointNumber)).toBe(String(expected.pointNumber), msg + ' - point number');
}
// returns basic hover/click/unhover runner for one xy position
function makeRunner(pos, expected, opts) {
opts = opts || {};
var _hover = makeHoverFn(gd, pos[0], pos[1]);
var _click = makeClickFn(gd, pos[0], pos[1]);
var _unhover = opts.noUnHover ?
function() { return 'emitted plotly_unhover'; } :
makeUnhoverFn(gd, pos[0], pos[1]);
return function() {
return delay(100)()
.then(_hover)
.then(function(eventData) {
assertEventData(eventData, expected, opts.msg);
var g = d3.select('g.hovertext');
if(g.node() === null) {
expect(expected.noHoverLabel).toBe(true);
} else {
assertHoverLabelStyle(g, expected, opts.msg);
}
if(expected.label) {
assertHoverLabelContent({
nums: expected.label[0],
name: expected.label[1]
});
}
})
.then(_click)
.then(function(eventData) {
assertEventData(eventData, expected, opts.msg);
})
.then(_unhover)
.then(function(eventData) {
expect(eventData).toBe('emitted plotly_unhover', opts.msg);
});
};
}
beforeEach(function() {
gd = createGraphDiv();
});
afterEach(function(done) {
Plotly.purge(gd);
destroyGraphDiv();
setTimeout(done, 1500);
});
it('@gl should output correct event data for scattergl', function(done) {
var _mock = Lib.extendDeep({}, mock1);
_mock.layout.hoverlabel = {
font: {
size: 20,
color: 'yellow'
}
};
_mock.data[0].hoverinfo = _mock.data[0].x.map(function(_, i) { return i % 2 ? 'y' : 'x'; });
_mock.data[0].hoverlabel = {
bgcolor: 'blue',
bordercolor: _mock.data[0].x.map(function(_, i) { return i % 2 ? 'red' : 'green'; })
};
var run = makeRunner([634, 321], {
x: 15.772,
y: 0.387,
label: ['0.387', null],
curveNumber: 0,
pointNumber: 33,
bgcolor: 'rgb(0, 0, 255)',
bordercolor: 'rgb(255, 0, 0)',
fontSize: 20,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 0)'
}, {
msg: 'scattergl'
});
Plotly.plot(gd, _mock)
.then(run)
.catch(failTest)
.then(done);
});
it('@gl should output correct event data for scattergl in *select* dragmode', function(done) {
var _mock = Lib.extendDeep({}, mock1);
_mock.layout.dragmode = 'select';
_mock.layout.hoverlabel = {
font: {
size: 20,
color: 'yellow'
}
};
_mock.data[0].hoverinfo = _mock.data[0].x.map(function(_, i) { return i % 2 ? 'y' : 'x'; });
_mock.data[0].hoverlabel = {
bgcolor: 'blue',
bordercolor: _mock.data[0].x.map(function(_, i) { return i % 2 ? 'red' : 'green'; })
};
var run = makeRunner([634, 321], {
x: 15.772,
y: 0.387,
label: ['0.387', null],
curveNumber: 0,
pointNumber: 33,
bgcolor: 'rgb(0, 0, 255)',
bordercolor: 'rgb(255, 0, 0)',
fontSize: 20,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 0)'
}, {
msg: 'scattergl'
});
Plotly.plot(gd, _mock)
.then(run)
.catch(failTest)
.then(done);
});
it('@gl should output correct event data for scattergl in *lasso* dragmode', function(done) {
var _mock = Lib.extendDeep({}, mock1);
_mock.layout.dragmode = 'lasso';
_mock.layout.hoverlabel = {
font: {
size: 20,
color: 'yellow'
}
};
_mock.data[0].hoverinfo = _mock.data[0].x.map(function(_, i) { return i % 2 ? 'y' : 'x'; });
_mock.data[0].hoverlabel = {
bgcolor: 'blue',
bordercolor: _mock.data[0].x.map(function(_, i) { return i % 2 ? 'red' : 'green'; })
};
var run = makeRunner([634, 321], {
x: 15.772,
y: 0.387,
label: ['0.387', null],
curveNumber: 0,
pointNumber: 33,
bgcolor: 'rgb(0, 0, 255)',
bordercolor: 'rgb(255, 0, 0)',
fontSize: 20,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 0)'
}, {
msg: 'scattergl'
});
Plotly.plot(gd, _mock)
.then(run)
.catch(failTest)
.then(done);
});
it('@gl should output correct event data for scattergl with hoverinfo: \'none\'', function(done) {
var _mock = Lib.extendDeep({}, mock1);
_mock.data[0].hoverinfo = 'none';
var run = makeRunner([634, 321], {
x: 15.772,
y: 0.387,
curveNumber: 0,
pointNumber: 33,
noHoverLabel: true
}, {
msg: 'scattergl with hoverinfo'
});
Plotly.plot(gd, _mock)
.then(run)
.catch(failTest)
.then(done);
});
it('@gl should show correct label for scattergl when hovertext is set', function(done) {
var _mock = Lib.extendDeep({}, mock1);
_mock.data[0].hovertext = 'text';
_mock.data[0].hovertext = 'HoVeRtExT';
_mock.layout.hovermode = 'closest';
var run = makeRunner([634, 321], {
x: 15.772,
y: 0.387,
label: ['(15.772, 0.387)\nHoVeRtExT', null],
curveNumber: 0,
pointNumber: 33,
bgcolor: 'rgb(0, 0, 238)',
bordercolor: 'rgb(255, 255, 255)',
fontSize: 13,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 255)'
}, {
msg: 'scattergl with hovertext'
});
Plotly.plot(gd, _mock)
.then(run)
.catch(failTest)
.then(done);
});
it('@gl should output correct event data for pointcloud', function(done) {
var _mock = Lib.extendDeep({}, mock2);
_mock.layout.hoverlabel = { font: {size: 8} };
_mock.data[2].hoverlabel = {
bgcolor: ['red', 'green', 'blue']
};
var run = makeRunner([540, 150], {
x: 4.5,
y: 9,
curveNumber: 2,
pointNumber: 1,
bgcolor: 'rgb(0, 128, 0)',
bordercolor: 'rgb(255, 255, 255)',
fontSize: 8,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 255)'
}, {
msg: 'pointcloud'
});
Plotly.plot(gd, _mock)
.then(run)
.catch(failTest)
.then(done);
});
it('@gl should output correct event data for heatmapgl', function(done) {
var _mock = Lib.extendDeep({}, mock3);
_mock.data[0].type = 'heatmapgl';
_mock.data[0].hoverlabel = {
font: { size: _mock.data[0].z }
};
_mock.layout.hoverlabel = {
font: { family: 'Roboto' }
};
var run = makeRunner([540, 150], {
x: 3,
y: 3,
curveNumber: 0,
pointNumber: [3, 3],
bgcolor: 'rgb(68, 68, 68)',
bordercolor: 'rgb(255, 255, 255)',
fontSize: 20,
fontFamily: 'Roboto',
fontColor: 'rgb(255, 255, 255)'
}, {
noUnHover: true,
msg: 'heatmapgl'
});
Plotly.plot(gd, _mock)
.then(run)
.catch(failTest)
.then(done);
});
it('@gl should output correct event data for heatmapgl (asymmetric case) ', function(done) {
var _mock = {
data: [{
type: 'heatmapgl',
z: [[1, 2, 0], [2, 3, 1]],
text: [['a', 'b', 'c'], ['D', 'E', 'F']],
hoverlabel: {
bgcolor: [['red', 'blue', 'green'], ['cyan', 'pink', 'black']]
}
}]
};
var run = makeRunner([540, 150], {
x: 2,
y: 1,
curveNumber: 0,
pointNumber: [1, 2],
bgcolor: 'rgb(0, 0, 0)',
bordercolor: 'rgb(255, 255, 255)',
fontSize: 13,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 255)'
}, {
noUnHover: true,
msg: 'heatmapgl'
});
Plotly.plot(gd, _mock)
.then(run)
.catch(failTest)
.then(done);
});
it('@gl should output correct event data for scattergl after visibility restyle', function(done) {
var _mock = Lib.extendDeep({}, mock4);
var run = makeRunner([435, 216], {
x: 8,
y: 18,
curveNumber: 2,
pointNumber: 0,
bgcolor: 'rgb(44, 160, 44)',
bordercolor: 'rgb(255, 255, 255)',
fontSize: 13,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 255)'
}, {
msg: 'scattergl before visibility restyle'
});
// after the restyle, autorange changes the y range
var run2 = makeRunner([435, 106], {
x: 8,
y: 18,
curveNumber: 2,
pointNumber: 0,
bgcolor: 'rgb(255, 127, 14)',
bordercolor: 'rgb(68, 68, 68)',
fontSize: 13,
fontFamily: 'Arial',
fontColor: 'rgb(68, 68, 68)'
}, {
msg: 'scattergl after visibility restyle'
});
Plotly.plot(gd, _mock)
.then(run)
.then(function() {
return Plotly.restyle(gd, 'visible', false, [1]);
})
.then(run2)
.catch(failTest)
.then(done);
});
it('@gl should output correct event data for scattergl-fancy', function(done) {
var _mock = Lib.extendDeep({}, mock4);
_mock.data[0].mode = 'markers+lines';
_mock.data[1].mode = 'markers+lines';
_mock.data[2].mode = 'markers+lines';
var run = makeRunner([435, 216], {
x: 8,
y: 18,
curveNumber: 2,
pointNumber: 0,
bgcolor: 'rgb(44, 160, 44)',
bordercolor: 'rgb(255, 255, 255)',
fontSize: 13,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 255)'
}, {
msg: 'scattergl fancy before visibility restyle'
});
// after the restyle, autorange changes the x AND y ranges
// I don't get why the x range changes, nor why the y changes in
// a different way than in the previous test, but they do look
// correct on the screen during the test.
var run2 = makeRunner([426, 116], {
x: 8,
y: 18,
curveNumber: 2,
pointNumber: 0,
bgcolor: 'rgb(255, 127, 14)',
bordercolor: 'rgb(68, 68, 68)',
fontSize: 13,
fontFamily: 'Arial',
fontColor: 'rgb(68, 68, 68)'
}, {
msg: 'scattergl fancy after visibility restyle'
});
Plotly.plot(gd, _mock)
.then(run)
.then(function() {
return Plotly.restyle(gd, 'visible', false, [1]);
})
.then(run2)
.catch(failTest)
.then(done);
});
it('@gl should output correct event data contourgl', function(done) {
var _mock = Lib.extendDeep({}, mock3);
_mock.data[0].hoverlabel = {
font: { size: _mock.data[0].z }
};
var run = makeRunner([540, 150], {
x: 3,
y: 3,
curveNumber: 0,
pointNumber: [3, 3],
bgcolor: 'rgb(68, 68, 68)',
bordercolor: 'rgb(255, 255, 255)',
fontSize: 20,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 255)'
}, {
noUnHover: true,
msg: 'contourgl'
});
Plotly.plot(gd, _mock)
.then(run)
.catch(failTest)
.then(done);
});
});
describe('@noCI Test gl2d lasso/select:', function() {
var mockFancy = require('@mocks/gl2d_14.json');
delete mockFancy.layout.xaxis.autorange;
delete mockFancy.layout.yaxis.autorange;
mockFancy.layout.xaxis.range = [-2.951309064136961, 2.0954721318818916];
mockFancy.layout.yaxis.range = [-0.9248866483012275, 1.3232607344525835];
var mockFast = Lib.extendDeep({}, mockFancy, {
data: [{mode: 'markers'}],
layout: {
xaxis: {
type: 'linear',
range: [-3.869222222222223, 73.55522222222223]
},
yaxis: {
type: 'linear',
range: [-0.7402222222222222, 17.144222222222222]
}
}
});
var gd;
var selectPath = [[98, 193], [108, 193]];
var selectPath2 = [[118, 193], [128, 193]];
var lassoPath = [[316, 171], [318, 239], [335, 243], [328, 169]];
var lassoPath2 = [[98, 193], [108, 193], [108, 500], [98, 500], [98, 193]];
afterEach(function() {
Plotly.purge(gd);
destroyGraphDiv();
});
function drag(path) {
var len = path.length;
var el = d3.select(gd).select('rect.nsewdrag').node();
var opts = {element: el};
Lib.clearThrottle();
mouseEvent('mousemove', path[0][0], path[0][1], opts);
mouseEvent('mousedown', path[0][0], path[0][1], opts);
path.slice(1, len).forEach(function(pt) {
Lib.clearThrottle();
mouseEvent('mousemove', pt[0], pt[1], opts);
});
mouseEvent('mouseup', path[len - 1][0], path[len - 1][1], opts);
}
function select(path) {
return new Promise(function(resolve, reject) {
gd.once('plotly_selected', resolve);
setTimeout(function() { reject('did not trigger *plotly_selected*');}, 200);
drag(path);
});
}
function assertEventData(actual, expected) {
expect(actual.points.length).toBe(expected.points.length);
expected.points.forEach(function(e, i) {
var a = actual.points[i];
if(a) {
expect(a.x).toBe(e.x, 'x');
expect(a.y).toBe(e.y, 'y');
}
});
}
it('@gl should work under fast mode with *select* dragmode', function(done) {
var _mock = Lib.extendDeep({}, mockFast);
_mock.layout.dragmode = 'select';
gd = createGraphDiv();
Plotly.plot(gd, _mock)
.then(delay(100))
.then(function() {
expect(gd._fullLayout._plots.xy._scene.select2d).not.toBe(undefined, 'scatter2d renderer');
return select(selectPath);
})
.then(delay(100))
.then(function(eventData) {
assertEventData(eventData, {
points: [
{pointNumber: 25, x: 1.425, y: 0.538},
{pointNumber: 26, x: 1.753, y: 0.5},
{pointNumber: 27, x: 2.22, y: 0.45}
]
});
})
.catch(failTest)
.then(done);
});
it('@gl should work under fast mode with *lasso* dragmode', function(done) {
var _mock = Lib.extendDeep({}, mockFast);
_mock.layout.dragmode = 'lasso';
gd = createGraphDiv();
Plotly.plot(gd, _mock)
.then(delay(100))
.then(function() {
return select(lassoPath2);
})
.then(delay(100))
.then(function(eventData) {
assertEventData(eventData, {
points: [
{pointNumber: 25, x: 1.425, y: 0.538},
{pointNumber: 26, x: 1.753, y: 0.5},
{pointNumber: 27, x: 2.22, y: 0.45}
]
});
})
.catch(failTest)
.then(done);
});
it('@gl should work under fancy mode with *select* dragmode', function(done) {
var _mock = Lib.extendDeep({}, mockFancy);
_mock.layout.dragmode = 'select';
gd = createGraphDiv();
Plotly.plot(gd, _mock)
.then(delay(100))
.then(function() {
return select(selectPath2);
})
.then(delay(100))
.then(function(eventData) {
assertEventData(eventData, {
points: [{x: 0.004, y: 12.5}]
});
})
.catch(failTest)
.then(done);
});
it('@gl should work under fancy mode with *lasso* dragmode', function(done) {
var _mock = Lib.extendDeep({}, mockFancy);
_mock.layout.dragmode = 'lasso';
gd = createGraphDiv();
Plotly.plot(gd, _mock)
.then(delay(100))
.then(function() {
return select(lassoPath);
})
.then(function(eventData) {
assertEventData(eventData, {
points: [{ x: 0.099, y: 2.75 }]
});
})
.catch(failTest)
.then(done);
});
it('@gl should work on trace with enabled transforms', function(done) {
var fig = Lib.extendDeep({}, require('@mocks/gl2d_transforms.json'));
fig.layout.dragmode = 'select';
fig.layout.margin = {t: 0, b: 0, l: 0, r: 0};
fig.layout.height = 500;
fig.layout.width = 500;
gd = createGraphDiv();
Plotly.plot(gd, fig)
.then(delay(100))
.then(function() { return select([[100, 100], [250, 250]]); })
.then(function(eventData) {
assertEventData(eventData, {
points: [
{ x: 3, y: 4 },
{ x: 2, y: 4 }
]
});
})
.catch(failTest)
.then(done);
});
it('@gl should work on gl text charts', function(done) {
var fig = Lib.extendDeep({}, require('@mocks/gl2d_text_chart_basic.json'));
fig.layout.dragmode = 'select';
fig.layout.margin = {t: 0, b: 0, l: 0, r: 0};
fig.layout.height = 500;
fig.layout.width = 500;
gd = createGraphDiv();
function _assertGlTextOpts(msg, exp) {
var scene = gd.calcdata[0][0].t._scene;
scene.glText.forEach(function(opts, i) {
expect(Array.from(opts.color))
.toBeCloseToArray(exp.rgba[i], 2, 'item ' + i + ' - ' + msg);
});
}
Plotly.plot(gd, fig)
.then(delay(100))
.then(function() {
_assertGlTextOpts('base', {
rgba: [
[68, 68, 68, 255],
[68, 68, 68, 255],
[68, 68, 68, 255]
]
});
})
.then(function() { return select([[100, 100], [250, 250]]); })
.then(function(eventData) {
assertEventData(eventData, {
points: [{x: 1, y: 2}]
});
_assertGlTextOpts('after selection', {
rgba: [
[
68, 68, 68, 51,
68, 68, 68, 51,
68, 68, 68, 51,
],
[
68, 68, 68, 51,
// this is the selected pt!
68, 68, 68, 255,
68, 68, 68, 51
],
[
68, 68, 68, 51,
68, 68, 68, 51,
68, 68, 68, 51
]
]
});
})
.then(function() {
return Plotly.restyle(gd, 'selected.textfont.color', 'red');
})
.then(function() { return select([[100, 100], [250, 250]]); })
.then(function() {
_assertGlTextOpts('after selection - with set selected.textfont.color', {
rgba: [
[
68, 68, 68, 255,
68, 68, 68, 255,
68, 68, 68, 255,
],
[
68, 68, 68, 255,
// this is the selected pt!
255, 0, 0, 255,
68, 68, 68, 255
],
[
68, 68, 68, 255,
68, 68, 68, 255,
68, 68, 68, 255
]
]
});
})
.catch(failTest)
.then(done);
});
it('@gl should work on gl text charts with array textfont.color', function(done) {
var fig = Lib.extendDeep({}, require('@mocks/gl2d_text_chart_arrays.json'));
fig.layout.dragmode = 'select';
fig.layout.margin = {t: 0, b: 0, l: 0, r: 0};
fig.layout.height = 500;
fig.layout.width = 500;
gd = createGraphDiv();
function _assertGlTextOpts(msg, exp) {
var scene = gd.calcdata[0][0].t._scene;
scene.glText.forEach(function(opts, i) {
expect(Array.from(opts.color))
.toBeCloseToArray(exp.rgba[i], 2, 'item ' + i + ' - ' + msg);
});
}
Plotly.plot(gd, fig)
.then(delay(100))
.then(function() {
_assertGlTextOpts('base', {
rgba: [
[
255, 0, 0, 255,
0, 0, 255, 255,
0, 128, 0, 255
],
[
0, 0, 0, 255,
211, 211, 210, 255,
237, 97, 0, 255
]
]
});
})
.then(function() { return select([[100, 10], [250, 100]]); })
.then(function(eventData) {
assertEventData(eventData, {
points: [{x: 1, y: 2}]
});
_assertGlTextOpts('after selection', {
rgba: [
[
255, 0, 0, 51,
0, 0, 255, 51,
0, 128, 0, 51
],
[
0, 0, 0, 51,
// this is the selected pt!
211, 211, 210, 255,
237, 97, 0, 51
]
]
});
})
.then(function() {
return Plotly.restyle(gd, 'selected.textfont.color', 'red');
})
.then(function() { return select([[100, 10], [250, 100]]); })
.then(function() {
_assertGlTextOpts('after selection - with set selected.textfont.color', {
rgba: [
[
255, 0, 0, 255,
0, 0, 255, 255,
0, 128, 0, 255
],
[
0, 0, 0, 255,
// this is the selected pt!
255, 0, 0, 255,
237, 97, 0, 255
]
]
});
})
.catch(failTest)
.then(done);
});
it('@gl should work after a width/height relayout', function(done) {
gd = createGraphDiv();
var w = 500;
var h = 500;
var w2 = 800;
var h2 = 600;
var pad = 20;
function _read(query) {
var canvas = gd.querySelector(query);
return readPixel(canvas, 0, 0, gd.layout.width, gd.layout.height)
.reduce(function(acc, v) { return acc + v; }, 0);
}
function readContext() { return _read('.gl-canvas-context'); }
function readFocus() { return _read('.gl-canvas-focus'); }
Plotly.plot(gd, [{
type: 'scattergl',
mode: 'markers',
y: [2, 1, 2]
}], {
dragmode: 'select',
margin: {t: 0, b: 0, l: 0, r: 0},
width: w, height: h
})
.then(delay(100))
.then(function() {
expect(readContext()).toBeGreaterThan(1e4, 'base context');
expect(readFocus()).toBe(0, 'base focus');
})
.then(function() { return select([[pad, pad], [w - pad, h - pad]]); })
.then(function() {
expect(readContext()).toBe(0, 'select context');
expect(readFocus()).toBeGreaterThan(1e4, 'select focus');
})
.then(function() {
return Plotly.update(gd,
{selectedpoints: null},
{width: w2, height: h2}
);
})
.then(function() {
expect(readContext()).toBeGreaterThan(1e4, 'update context');
expect(readFocus()).toBe(0, 'update focus');
})
.then(function() { return select([[pad, pad], [w2 - pad, h2 - pad]]); })
.then(function() {
// make sure full w2/h2 context canvas is cleared!
// from https://github.com/plotly/plotly.js/issues/2731<Paste>
expect(readContext()).toBe(0, 'update+select context');
expect(readFocus()).toBeGreaterThan(1e4, 'update+select focus');
})
.catch(failTest)
.then(done);
});
it('@gl should behave correctly during select+doubleclick+pan scenarios', function(done) {
gd = createGraphDiv();
// See https://github.com/plotly/plotly.js/issues/2767
function grabScene() {
return gd.calcdata[0][0].t._scene;
}
function _assert(msg, exp) {
var scene = grabScene();
var scatter2d = scene.scatter2d;
expect((scene.markerOptions || [])[0].opacity)
.toBe(1, 'marker.opacity - ' + msg);
expect((scene.markerSelectedOptions || [])[0].opacity)
.toBe(1, 'selected.marker.opacity - ' + msg);
expect((scene.markerUnselectedOptions || [])[0].opacity)
.toBe(0.2, 'unselected.marker.opacity - ' + msg);
expect(scene.selectBatch).toEqual(exp.selectBatch);
expect(scene.unselectBatch).toEqual(exp.unselectBatch);
var updateCalls = scatter2d.update.calls.all();
var drawCalls = scatter2d.draw.calls.all();
expect(updateCalls.length).toBe(
exp.updateArgs.length,
'scatter2d.update has been called the correct number of times - ' + msg
);
updateCalls.forEach(function(d, i) {
d.args.forEach(function(arg, j) {