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gl3d_plot_interact_test.js
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var d3 = require('d3');
var Plotly = require('@lib/index');
var Plots = require('@src/plots/plots');
var Lib = require('@src/lib');
var Drawing = require('@src/components/drawing');
var createGraphDiv = require('../assets/create_graph_div');
var destroyGraphDiv = require('../assets/destroy_graph_div');
var failTest = require('../assets/fail_test');
var mouseEvent = require('../assets/mouse_event');
var touchEvent = require('../assets/touch_event');
var selectButton = require('../assets/modebar_button');
var delay = require('../assets/delay');
var customAssertions = require('../assets/custom_assertions');
var assertHoverLabelStyle = customAssertions.assertHoverLabelStyle;
var assertHoverLabelContent = customAssertions.assertHoverLabelContent;
function countCanvases() {
return d3.selectAll('canvas').size();
}
describe('Test gl3d plots', function() {
var gd, ptData;
var mock = require('@mocks/gl3d_marker-arrays.json');
// lines, markers, text, error bars and surfaces each
// correspond to one glplot object
var mock2 = Lib.extendDeep({}, mock);
mock2.data[0].mode = 'lines+markers+text';
mock2.data[0].error_z = { value: 10 };
mock2.data[0].surfaceaxis = 2;
mock2.layout.showlegend = true;
var mock3 = require('@mocks/gl3d_autocolorscale');
function assertHoverText(xLabel, yLabel, zLabel, textLabel) {
var content = [];
if(xLabel) content.push(xLabel);
if(yLabel) content.push(yLabel);
if(zLabel) content.push(zLabel);
if(textLabel) content.push(textLabel);
assertHoverLabelContent({nums: content.join('\n')});
}
function assertEventData(x, y, z, curveNumber, pointNumber, extra) {
expect(Object.keys(ptData)).toEqual(jasmine.arrayContaining([
'x', 'y', 'z',
'data', 'fullData', 'curveNumber', 'pointNumber'
]), 'correct hover data fields');
expect(ptData.x).toEqual(x, 'x val');
expect(ptData.y).toEqual(y, 'y val');
expect(ptData.z).toEqual(z, 'z val');
expect(ptData.curveNumber).toEqual(curveNumber, 'curveNumber');
expect(ptData.pointNumber).toEqual(pointNumber, 'pointNumber');
Object.keys(extra || {}).forEach(function(k) {
expect(ptData[k]).toBe(extra[k], k + ' val');
});
}
beforeEach(function() {
gd = createGraphDiv();
ptData = {};
jasmine.DEFAULT_TIMEOUT_INTERVAL = 4000;
});
afterEach(function() {
Plotly.purge(gd);
destroyGraphDiv();
});
it('@noCI @gl should display correct hover labels and emit correct event data (scatter3d case)', function(done) {
var _mock = Lib.extendDeep({}, mock2);
function _hover() {
mouseEvent('mouseover', 605, 271);
return delay(20)();
}
Plotly.plot(gd, _mock)
.then(delay(20))
.then(function() {
gd.on('plotly_hover', function(eventData) {
ptData = eventData.points[0];
});
})
.then(_hover)
.then(delay(20))
.then(function() {
assertHoverText('x: 140.72', 'y: −96.97', 'z: −96.97');
assertEventData(140.72, -96.97, -96.97, 0, 2, {
'marker.symbol': 'cross',
'marker.size': 30,
'marker.color': 'orange',
'marker.line.color': undefined
});
assertHoverLabelStyle(d3.selectAll('g.hovertext'), {
bgcolor: 'rgb(0, 0, 255)',
bordercolor: 'rgb(255, 255, 255)',
fontSize: 13,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 255)'
}, 'initial');
return Plotly.restyle(gd, {
x: [['2016-01-11', '2016-01-12', '2017-01-01', '2017-02-01']]
});
})
.then(_hover)
.then(function() {
assertHoverText('x: Jan 1, 2017', 'y: −96.97', 'z: −96.97');
return Plotly.restyle(gd, {
x: [[new Date(2017, 2, 1), new Date(2017, 2, 2), new Date(2017, 2, 3), new Date(2017, 2, 4)]]
});
})
.then(_hover)
.then(function() {
assertHoverText('x: Mar 3, 2017', 'y: −96.97', 'z: −96.97');
return Plotly.update(gd, {
y: [['a', 'b', 'c', 'd']],
z: [[10, 1e3, 1e5, 1e10]]
}, {
'scene.zaxis.type': 'log'
});
})
.then(_hover)
.then(function() {
assertHoverText('x: Mar 3, 2017', 'y: c', 'z: 100k');
return Plotly.relayout(gd, 'scene.xaxis.calendar', 'chinese');
})
.then(_hover)
.then(function() {
assertHoverText('x: 二 6, 2017', 'y: c', 'z: 100k');
return Plotly.restyle(gd, 'text', [['A', 'B', 'C', 'D']]);
})
.then(_hover)
.then(function() {
assertHoverText('x: 二 6, 2017', 'y: c', 'z: 100k', 'C');
return Plotly.restyle(gd, 'hovertext', [['Apple', 'Banana', 'Clementine', 'Dragon fruit']]);
})
.then(_hover)
.then(function() {
assertHoverText('x: 二 6, 2017', 'y: c', 'z: 100k', 'Clementine');
return Plotly.restyle(gd, {
'hoverlabel.bgcolor': [['red', 'blue', 'green', 'yellow']],
'hoverlabel.font.size': 20
});
})
.then(_hover)
.then(function() {
assertHoverLabelStyle(d3.selectAll('g.hovertext'), {
bgcolor: 'rgb(0, 128, 0)',
bordercolor: 'rgb(255, 255, 255)',
fontSize: 20,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 255)'
}, 'restyled');
return Plotly.relayout(gd, {
'hoverlabel.bordercolor': 'yellow',
'hoverlabel.font.color': 'cyan',
'hoverlabel.font.family': 'Roboto'
});
})
.then(_hover)
.then(function() {
assertHoverLabelStyle(d3.selectAll('g.hovertext'), {
bgcolor: 'rgb(0, 128, 0)',
bordercolor: 'rgb(255, 255, 0)',
fontSize: 20,
fontFamily: 'Roboto',
fontColor: 'rgb(0, 255, 255)'
}, 'restyle #2');
return Plotly.restyle(gd, 'hoverinfo', [[null, null, 'y', null]]);
})
.then(_hover)
.then(function() {
var label = d3.selectAll('g.hovertext');
expect(label.size()).toEqual(1);
expect(label.select('text').text()).toEqual('c');
return Plotly.restyle(gd, 'hoverinfo', [[null, null, 'dont+know', null]]);
})
.then(_hover)
.then(function() {
assertHoverText('x: 二 6, 2017', 'y: c', 'z: 100k', 'Clementine');
return Plotly.restyle(gd, 'hoverinfo', 'text');
})
.then(function() {
assertHoverText(null, null, null, 'Clementine');
return Plotly.restyle(gd, 'hovertext', 'HEY');
})
.then(function() {
assertHoverText(null, null, null, 'HEY');
return Plotly.restyle(gd, 'hoverinfo', 'z');
})
.then(function() {
assertHoverText(null, null, '100k');
})
.catch(failTest)
.then(done);
});
it('@noCI @gl should display correct hover labels and emit correct event data (surface case)', function(done) {
var _mock = Lib.extendDeep({}, mock3);
function _hover() {
mouseEvent('mouseover', 605, 271);
return delay(20)();
}
Plotly.plot(gd, _mock)
.then(delay(20))
.then(function() {
gd.on('plotly_hover', function(eventData) {
ptData = eventData.points[0];
});
})
.then(_hover)
.then(delay(20))
.then(function() {
assertHoverText('x: 1', 'y: 2', 'z: 43', 'one two');
assertEventData(1, 2, 43, 0, [1, 2]);
assertHoverLabelStyle(d3.selectAll('g.hovertext'), {
bgcolor: 'rgb(68, 68, 68)',
bordercolor: 'rgb(255, 255, 255)',
fontSize: 13,
fontFamily: 'Arial',
fontColor: 'rgb(255, 255, 255)'
}, 'initial');
Plotly.restyle(gd, {
'hoverinfo': [[
['all', 'all', 'all'],
['all', 'all', 'y'],
['all', 'all', 'all']
]],
'hoverlabel.bgcolor': 'white',
'hoverlabel.font.size': 9,
'hoverlabel.font.color': [[
['red', 'blue', 'green'],
['pink', 'purple', 'cyan'],
['black', 'orange', 'yellow']
]]
});
})
.then(_hover)
.then(function() {
assertEventData(1, 2, 43, 0, [1, 2], {
'hoverinfo': 'y',
'hoverlabel.font.color': 'cyan'
});
assertHoverLabelStyle(d3.selectAll('g.hovertext'), {
bgcolor: 'rgb(255, 255, 255)',
bordercolor: 'rgb(68, 68, 68)',
fontSize: 9,
fontFamily: 'Arial',
fontColor: 'rgb(0, 255, 255)'
}, 'restyle');
var label = d3.selectAll('g.hovertext');
expect(label.size()).toEqual(1);
expect(label.select('text').text()).toEqual('2');
return Plotly.restyle(gd, {
'colorbar.tickvals': [[25]],
'colorbar.ticktext': [['single tick!']]
});
})
.then(_hover)
.then(function() {
assertEventData(1, 2, 43, 0, [1, 2], {
'hoverinfo': 'y',
'hoverlabel.font.color': 'cyan',
'colorbar.tickvals': undefined,
'colorbar.ticktext': undefined
});
return Plotly.restyle(gd, 'hoverinfo', 'z');
})
.then(_hover)
.then(function() {
assertHoverText(null, null, '43');
return Plotly.restyle(gd, 'hoverinfo', 'text');
})
.then(_hover)
.then(function() {
assertHoverText(null, null, null, 'one two');
return Plotly.restyle(gd, 'text', 'yo!');
})
.then(function() {
assertHoverText(null, null, null, 'yo!');
})
.then(done);
});
it('@noCI @gl should emit correct event data on click (scatter3d case)', function(done) {
var _mock = Lib.extendDeep({}, mock2);
// N.B. gl3d click events are 'mouseover' events
// with button 1 pressed
function _click() {
mouseEvent('mouseover', 605, 271, {buttons: 1});
return delay(20)();
}
Plotly.plot(gd, _mock)
.then(delay(20))
.then(function() {
gd.on('plotly_click', function(eventData) {
ptData = eventData.points[0];
});
})
.then(_click)
.then(delay(20))
.then(function() {
assertEventData(140.72, -96.97, -96.97, 0, 2);
})
.then(done);
});
it('@gl should display correct hover labels (mesh3d case)', function(done) {
var x = [1, 1, 2, 3, 4, 2];
var y = [2, 1, 3, 4, 5, 3];
var z = [3, 7, 4, 5, 3.5, 2];
var text = x.map(function(_, i) {
return [
'ts: ' + x[i],
'hz: ' + y[i],
'ftt:' + z[i]
].join('<br>');
});
function _hover() {
mouseEvent('mouseover', 250, 250);
return delay(20)();
}
Plotly.newPlot(gd, [{
type: 'mesh3d',
x: x,
y: y,
z: z,
text: text
}], {
width: 500,
height: 500
})
.then(delay(20))
.then(_hover)
.then(function() {
assertHoverText('x: 3', 'y: 4', 'z: 5', 'ts: 3\nhz: 4\nftt:5');
})
.then(function() {
return Plotly.restyle(gd, 'hoverinfo', 'x+y');
})
.then(function() {
assertHoverText('(3, 4)');
})
.then(function() {
return Plotly.restyle(gd, 'hoverinfo', 'text');
})
.then(function() {
assertHoverText('ts: 3\nhz: 4\nftt:5');
})
.then(function() {
return Plotly.restyle(gd, 'text', 'yo!');
})
.then(function() {
assertHoverText(null, null, null, 'yo!');
})
.catch(failTest)
.then(done);
});
it('@gl should be able to reversibly change trace type', function(done) {
var _mock = Lib.extendDeep({}, mock2);
var sceneLayout = { aspectratio: { x: 1, y: 1, z: 1 }, dragmode: 'turntable' };
Plotly.plot(gd, _mock)
.then(delay(20))
.then(function() {
expect(countCanvases()).toEqual(1);
expect(gd.layout.scene).toEqual(sceneLayout);
expect(gd.layout.xaxis === undefined).toBe(true);
expect(gd.layout.yaxis === undefined).toBe(true);
expect(gd._fullLayout._has('gl3d')).toBe(true);
expect(gd._fullLayout.scene._scene).toBeDefined();
return Plotly.restyle(gd, 'type', 'scatter');
})
.then(function() {
expect(countCanvases()).toEqual(0);
expect(gd.layout.scene).toEqual(sceneLayout);
expect(gd.layout.xaxis).toBeDefined();
expect(gd.layout.yaxis).toBeDefined();
expect(gd._fullLayout._has('gl3d')).toBe(false);
expect(gd._fullLayout.scene === undefined).toBe(true);
return Plotly.restyle(gd, 'type', 'scatter3d');
})
.then(function() {
expect(countCanvases()).toEqual(1);
expect(gd.layout.scene).toEqual(sceneLayout);
expect(gd.layout.xaxis).toBeDefined();
expect(gd.layout.yaxis).toBeDefined();
expect(gd._fullLayout._has('gl3d')).toBe(true);
expect(gd._fullLayout.scene._scene).toBeDefined();
})
.then(done);
});
it('@gl should be able to delete the last trace', function(done) {
var _mock = Lib.extendDeep({}, mock2);
Plotly.plot(gd, _mock)
.then(delay(20))
.then(function() {
return Plotly.deleteTraces(gd, [0]);
})
.then(function() {
expect(countCanvases()).toEqual(0);
expect(gd._fullLayout._has('gl3d')).toBe(false);
expect(gd._fullLayout.scene === undefined).toBe(true);
})
.then(done);
});
it('@gl should be able to toggle visibility', function(done) {
var _mock = Lib.extendDeep({}, mock2);
_mock.data[0].x = [0, 1, 3];
_mock.data[0].y = [0, 1, 2];
_mock.data.push({
type: 'surface',
z: [[1, 2, 3], [1, 2, 3], [2, 1, 2]]
}, {
type: 'mesh3d',
x: [0, 1, 2, 0], y: [0, 0, 1, 2], z: [0, 2, 0, 1],
i: [0, 0, 0, 1], j: [1, 2, 3, 2], k: [2, 3, 1, 3]
});
// scatter3d traces are made of 5 gl-vis objects,
// surface and mesh3d are made of 1 gl-vis object each.
var order0 = [0, 0, 0, 0, 0, 1, 2];
function assertObjects(expected) {
var objects = gd._fullLayout.scene._scene.glplot.objects;
var actual = objects.map(function(o) {
return o._trace.data.index;
});
expect(actual).toEqual(expected);
}
Plotly.plot(gd, _mock)
.then(delay(20))
.then(function() {
assertObjects(order0);
return Plotly.restyle(gd, 'visible', 'legendonly');
})
.then(function() {
assertObjects([]);
return Plotly.restyle(gd, 'visible', true);
})
.then(function() {
assertObjects(order0);
return Plotly.restyle(gd, 'visible', false, [0]);
})
.then(function() {
assertObjects([1, 2]);
return Plotly.restyle(gd, 'visible', true, [0]);
})
.then(function() {
assertObjects(order0);
return Plotly.restyle(gd, 'visible', 'legendonly', [1]);
})
.then(function() {
assertObjects([0, 0, 0, 0, 0, 2]);
return Plotly.restyle(gd, 'visible', true, [1]);
})
.then(function() {
assertObjects(order0);
})
.then(done);
});
it('@gl should avoid passing blank texts to webgl', function(done) {
function assertIsFilled(msg) {
var fullLayout = gd._fullLayout;
expect(fullLayout.scene._scene.glplot.objects[0].glyphBuffer.length).not.toBe(0, msg);
}
Plotly.plot(gd, [{
type: 'scatter3d',
mode: 'text',
x: [1, 2, 3],
y: [2, 3, 1],
z: [3, 1, 2]
}])
.then(function() {
assertIsFilled('not to be empty text');
})
.catch(failTest)
.then(done);
});
it('@gl should avoid passing empty lines to webgl', function(done) {
var obj;
Plotly.plot(gd, [{
type: 'scatter3d',
mode: 'lines',
x: [1],
y: [2],
z: [3]
}])
.then(function() {
obj = gd._fullLayout.scene._scene.glplot.objects[0];
spyOn(obj.vao, 'draw').and.callThrough();
expect(obj.vertexCount).toBe(0, '# of vertices');
return Plotly.restyle(gd, 'line.color', 'red');
})
.then(function() {
expect(obj.vertexCount).toBe(0, '# of vertices');
// calling this with no vertex causes WebGL warnings,
// see https://github.com/plotly/plotly.js/issues/1976
expect(obj.vao.draw).toHaveBeenCalledTimes(0);
})
.catch(failTest)
.then(done);
});
it('@gl should only accept texts for textposition otherwise textposition is set to middle center before passing to webgl', function(done) {
Plotly.plot(gd, [{
type: 'scatter3d',
mode: 'markers+text+lines',
x: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16],
y: [-1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16],
z: [0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1],
text: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p'],
textposition: ['left top', 'right top', 'left bottom', 'right bottom', null, undefined, true, false, [], {}, NaN, Infinity, 0, 1.2]
}])
.then(function() {
var AllTextpositions = gd._fullData[0].textposition;
expect(AllTextpositions[0]).toBe('top left', 'is not top left');
expect(AllTextpositions[1]).toBe('top right', 'is not top right');
expect(AllTextpositions[2]).toBe('bottom left', 'is not bottom left');
expect(AllTextpositions[3]).toBe('bottom right', 'is not bottom right');
for(var i = 4; i < AllTextpositions.length; i++) {
expect(AllTextpositions[i]).toBe('middle center', 'is not middle center');
}
})
.catch(failTest)
.then(done);
});
it('@gl axis ticks should not be set when axis _length is NaN', function(done) {
Plotly.plot(gd,
{
data: [{
type: 'scatter3d',
mode: 'markers',
x: [1, 2],
y: [3, 4],
z: [5, 6]
}],
layout: {
scene: {
camera: {
eye: {x: 1, y: 1, z: 0},
center: {x: 0.5, y: 0.5, z: 1},
up: {x: 0, y: 0, z: 1}
}
}
}
}
)
.then(function() {
var zaxis = gd._fullLayout.scene.zaxis;
expect(isNaN(zaxis._length)).toBe(true);
expect(zaxis.dtick === undefined).toBe(true);
})
.catch(failTest)
.then(done);
});
});
describe('Test gl3d modebar handlers', function() {
var gd, modeBar;
function assertScenes(cont, attr, val) {
var sceneIds = cont._subplots.gl3d;
sceneIds.forEach(function(sceneId) {
var thisVal = Lib.nestedProperty(cont[sceneId], attr).get();
expect(thisVal).toEqual(val);
});
}
function assertCameraEye(sceneLayout, eyeX, eyeY, eyeZ) {
expect(sceneLayout.camera.eye.x).toEqual(eyeX);
expect(sceneLayout.camera.eye.y).toEqual(eyeY);
expect(sceneLayout.camera.eye.z).toEqual(eyeZ);
var camera = sceneLayout._scene.getCamera();
expect(camera.eye.x).toBeCloseTo(eyeX);
expect(camera.eye.y).toBeCloseTo(eyeY);
expect(camera.eye.z).toBeCloseTo(eyeZ);
}
beforeEach(function(done) {
gd = createGraphDiv();
var mock = {
data: [
{ type: 'scatter3d' },
{ type: 'surface', scene: 'scene2' }
],
layout: {
scene: { camera: { eye: { x: 0.1, y: 0.1, z: 1 }}},
scene2: { camera: { eye: { x: 2.5, y: 2.5, z: 2.5 }}}
}
};
Plotly.plot(gd, mock)
.then(delay(20))
.then(function() {
modeBar = gd._fullLayout._modeBar;
})
.then(done);
});
afterEach(function() {
Plotly.purge(gd);
destroyGraphDiv();
});
it('@gl button zoom3d should updates the scene dragmode and dragmode button', function() {
var buttonTurntable = selectButton(modeBar, 'tableRotation');
var buttonZoom3d = selectButton(modeBar, 'zoom3d');
assertScenes(gd._fullLayout, 'dragmode', 'turntable');
expect(buttonTurntable.isActive()).toBe(true);
expect(buttonZoom3d.isActive()).toBe(false);
buttonZoom3d.click();
assertScenes(gd._fullLayout, 'dragmode', 'zoom');
expect(gd.layout.dragmode).toBe('zoom'); // for multi-type subplots
expect(gd._fullLayout.dragmode).toBe('zoom');
expect(buttonTurntable.isActive()).toBe(false);
expect(buttonZoom3d.isActive()).toBe(true);
buttonTurntable.click();
assertScenes(gd._fullLayout, 'dragmode', 'turntable');
expect(buttonTurntable.isActive()).toBe(true);
expect(buttonZoom3d.isActive()).toBe(false);
});
it('@gl button pan3d should updates the scene dragmode and dragmode button', function() {
var buttonTurntable = selectButton(modeBar, 'tableRotation'),
buttonPan3d = selectButton(modeBar, 'pan3d');
assertScenes(gd._fullLayout, 'dragmode', 'turntable');
expect(buttonTurntable.isActive()).toBe(true);
expect(buttonPan3d.isActive()).toBe(false);
buttonPan3d.click();
assertScenes(gd._fullLayout, 'dragmode', 'pan');
expect(gd.layout.dragmode).toBe('pan'); // for multi-type subplots
expect(gd._fullLayout.dragmode).toBe('pan');
expect(buttonTurntable.isActive()).toBe(false);
expect(buttonPan3d.isActive()).toBe(true);
buttonTurntable.click();
assertScenes(gd._fullLayout, 'dragmode', 'turntable');
expect(buttonTurntable.isActive()).toBe(true);
expect(buttonPan3d.isActive()).toBe(false);
});
it('@gl button orbitRotation should updates the scene dragmode and dragmode button', function() {
var buttonTurntable = selectButton(modeBar, 'tableRotation'),
buttonOrbit = selectButton(modeBar, 'orbitRotation');
assertScenes(gd._fullLayout, 'dragmode', 'turntable');
expect(buttonTurntable.isActive()).toBe(true);
expect(buttonOrbit.isActive()).toBe(false);
buttonOrbit.click();
assertScenes(gd._fullLayout, 'dragmode', 'orbit');
expect(gd.layout.dragmode).toBe('zoom'); // fallback for multi-type subplots
expect(gd._fullLayout.dragmode).toBe('zoom');
expect(buttonTurntable.isActive()).toBe(false);
expect(buttonOrbit.isActive()).toBe(true);
buttonTurntable.click();
assertScenes(gd._fullLayout, 'dragmode', 'turntable');
expect(buttonTurntable.isActive()).toBe(true);
expect(buttonOrbit.isActive()).toBe(false);
});
it('@gl button hoverClosest3d should update the scene hovermode and spikes', function() {
var buttonHover = selectButton(modeBar, 'hoverClosest3d');
assertScenes(gd._fullLayout, 'hovermode', 'closest');
expect(buttonHover.isActive()).toBe(true);
buttonHover.click();
assertScenes(gd._fullLayout, 'hovermode', false);
assertScenes(gd._fullLayout, 'xaxis.showspikes', false);
assertScenes(gd._fullLayout, 'yaxis.showspikes', false);
assertScenes(gd._fullLayout, 'zaxis.showspikes', false);
expect(buttonHover.isActive()).toBe(false);
buttonHover.click();
assertScenes(gd._fullLayout, 'hovermode', 'closest');
assertScenes(gd._fullLayout, 'xaxis.showspikes', true);
assertScenes(gd._fullLayout, 'yaxis.showspikes', true);
assertScenes(gd._fullLayout, 'zaxis.showspikes', true);
expect(buttonHover.isActive()).toBe(true);
});
it('@gl button resetCameraDefault3d should reset camera to default', function(done) {
var buttonDefault = selectButton(modeBar, 'resetCameraDefault3d');
expect(gd._fullLayout.scene._scene.cameraInitial.eye).toEqual({ x: 0.1, y: 0.1, z: 1 });
expect(gd._fullLayout.scene2._scene.cameraInitial.eye).toEqual({ x: 2.5, y: 2.5, z: 2.5 });
gd.once('plotly_relayout', function() {
assertScenes(gd._fullLayout, 'camera.eye.x', 1.25);
assertScenes(gd._fullLayout, 'camera.eye.y', 1.25);
assertScenes(gd._fullLayout, 'camera.eye.z', 1.25);
expect(gd._fullLayout.scene._scene.getCamera().eye.z).toBeCloseTo(1.25);
expect(gd._fullLayout.scene2._scene.getCamera().eye.z).toBeCloseTo(1.25);
done();
});
buttonDefault.click();
});
it('@gl button resetCameraLastSave3d should reset camera to default', function(done) {
var buttonDefault = selectButton(modeBar, 'resetCameraDefault3d');
var buttonLastSave = selectButton(modeBar, 'resetCameraLastSave3d');
Plotly.relayout(gd, {
'scene.camera.eye.z': 4,
'scene2.camera.eye.z': 5
})
.then(function() {
assertCameraEye(gd._fullLayout.scene, 0.1, 0.1, 4);
assertCameraEye(gd._fullLayout.scene2, 2.5, 2.5, 5);
return new Promise(function(resolve) {
gd.once('plotly_relayout', resolve);
buttonLastSave.click();
});
})
.then(function() {
assertCameraEye(gd._fullLayout.scene, 0.1, 0.1, 1);
assertCameraEye(gd._fullLayout.scene2, 2.5, 2.5, 2.5);
return new Promise(function(resolve) {
gd.once('plotly_relayout', resolve);
buttonDefault.click();
});
})
.then(function() {
assertCameraEye(gd._fullLayout.scene, 1.25, 1.25, 1.25);
assertCameraEye(gd._fullLayout.scene2, 1.25, 1.25, 1.25);
return new Promise(function(resolve) {
gd.once('plotly_relayout', resolve);
buttonLastSave.click();
});
})
.then(function() {
assertCameraEye(gd._fullLayout.scene, 0.1, 0.1, 1);
assertCameraEye(gd._fullLayout.scene2, 2.5, 2.5, 2.5);
delete gd._fullLayout.scene._scene.cameraInitial;
delete gd._fullLayout.scene2._scene.cameraInitial;
Plotly.relayout(gd, {
'scene.bgcolor': '#d3d3d3',
'scene.camera.eye.z': 4,
'scene2.camera.eye.z': 5
});
})
.then(function() {
assertCameraEye(gd._fullLayout.scene, 0.1, 0.1, 4);
assertCameraEye(gd._fullLayout.scene2, 2.5, 2.5, 5);
return new Promise(function(resolve) {
gd.once('plotly_relayout', resolve);
buttonDefault.click();
});
})
.then(function() {
assertCameraEye(gd._fullLayout.scene, 1.25, 1.25, 1.25);
assertCameraEye(gd._fullLayout.scene2, 1.25, 1.25, 1.25);
return new Promise(function(resolve) {
gd.once('plotly_relayout', resolve);
buttonLastSave.click();
});
})
.then(function() {
assertCameraEye(gd._fullLayout.scene, 0.1, 0.1, 4);
assertCameraEye(gd._fullLayout.scene2, 2.5, 2.5, 5);
})
.then(done);
});
});
describe('Test gl3d drag and wheel interactions', function() {
var gd;
function scroll(target, amt) {
return new Promise(function(resolve) {
target.dispatchEvent(new WheelEvent('wheel', {deltaY: amt || 1, cancelable: true}));
setTimeout(resolve, 0);
});
}
function drag(target, start, end) {
return new Promise(function(resolve) {
mouseEvent('mousedown', start[0], start[1], {element: target});
mouseEvent('mousemove', end[0], end[1], {element: target});
mouseEvent('mouseup', end[0], end[1], {element: target});
setTimeout(resolve, 0);
});
}
function touchDrag(target, start, end) {
return new Promise(function(resolve) {
touchEvent('touchstart', start[0], start[1], {element: target});
touchEvent('touchmove', end[0], end[1], {element: target});
touchEvent('touchend', end[0], end[1], {element: target});
setTimeout(resolve, 0);
});
}
beforeEach(function() {
gd = createGraphDiv();
jasmine.DEFAULT_TIMEOUT_INTERVAL = 3000;
});
afterEach(function() {
Plotly.purge(gd);
destroyGraphDiv();
});
it('@gl should not scroll document while panning', function(done) {
var mock = {
data: [
{ type: 'scatter3d' }
],
layout: {
width: 500,
height: 500,
scene: { camera: { eye: { x: 0.1, y: 0.1, z: 1 }}}
}
};
var sceneTarget, relayoutCallback = jasmine.createSpy('relayoutCallback');
function assertEvent(e) {
expect(e.defaultPrevented).toEqual(true);
relayoutCallback();
}
gd.addEventListener('touchend', assertEvent);
gd.addEventListener('touchstart', assertEvent);
gd.addEventListener('touchmove', assertEvent);
gd.addEventListener('wheel', assertEvent);
Plotly.plot(gd, mock)
.then(function() {
sceneTarget = gd.querySelector('.svg-container .gl-container #scene');
return touchDrag(sceneTarget, [100, 100], [0, 0]);
})
.then(function() {
return drag(sceneTarget, [100, 100], [0, 0]);
})
.then(function() {
return scroll(sceneTarget);
})
.then(function() {
expect(relayoutCallback).toHaveBeenCalledTimes(3);
})
.catch(failTest)
.then(done);
});
it('@gl should update the scene camera', function(done) {
var sceneLayout, sceneLayout2, sceneTarget, sceneTarget2, relayoutCallback;
var mock = {
data: [
{ type: 'scatter3d' },
{ type: 'surface', scene: 'scene2' }
],
layout: {
scene: { camera: { eye: { x: 0.1, y: 0.1, z: 1 }}},
scene2: { camera: { eye: { x: 2.5, y: 2.5, z: 2.5 }}}
}
};
Plotly.plot(gd, mock)
.then(function() {
relayoutCallback = jasmine.createSpy('relayoutCallback');
gd.on('plotly_relayout', relayoutCallback);
sceneLayout = gd._fullLayout.scene;
sceneLayout2 = gd._fullLayout.scene2;
sceneTarget = gd.querySelector('.svg-container .gl-container #scene canvas');
sceneTarget2 = gd.querySelector('.svg-container .gl-container #scene2 canvas');
expect(sceneLayout.camera.eye)
.toEqual({x: 0.1, y: 0.1, z: 1});
expect(sceneLayout2.camera.eye)
.toEqual({x: 2.5, y: 2.5, z: 2.5});
return scroll(sceneTarget);
})
.then(function() {
expect(relayoutCallback).toHaveBeenCalledTimes(1);
relayoutCallback.calls.reset();
return scroll(sceneTarget2);
})
.then(function() {
expect(relayoutCallback).toHaveBeenCalledTimes(1);
relayoutCallback.calls.reset();
return drag(sceneTarget2, [0, 0], [100, 100]);
})
.then(function() {
expect(relayoutCallback).toHaveBeenCalledTimes(1);
relayoutCallback.calls.reset();
return drag(sceneTarget, [0, 0], [100, 100]);
})
.then(function() {
expect(relayoutCallback).toHaveBeenCalledTimes(1);
relayoutCallback.calls.reset();
return Plotly.relayout(gd, {
'scene.dragmode': false,
'scene2.dragmode': false
});
})
.then(function() {
expect(relayoutCallback).toHaveBeenCalledTimes(1);
relayoutCallback.calls.reset();
return drag(sceneTarget, [0, 0], [100, 100]);
})
.then(function() {
return drag(sceneTarget2, [0, 0], [100, 100]);
})
.then(function() {
expect(relayoutCallback).toHaveBeenCalledTimes(0);
return Plotly.relayout(gd, {
'scene.dragmode': 'orbit',
'scene2.dragmode': 'turntable'
});