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scattermapbox_test.js
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var Plotly = require('@lib/index');
var Plots = require('@src/plots/plots');
var Lib = require('@src/lib');
var Axes = require('@src/plots/cartesian/axes');
var ScatterMapbox = require('@src/traces/scattermapbox');
var convert = require('@src/traces/scattermapbox/convert');
var createGraphDiv = require('../assets/create_graph_div');
var destroyGraphDiv = require('../assets/destroy_graph_div');
var supplyAllDefaults = require('../assets/supply_defaults');
var assertHoverLabelContent = require('../assets/custom_assertions').assertHoverLabelContent;
var mouseEvent = require('../assets/mouse_event');
var click = require('../assets/click');
var HOVERMINTIME = require('@src/components/fx').constants.HOVERMINTIME;
function move(fromX, fromY, toX, toY, delay) {
return new Promise(function(resolve) {
mouseEvent('mousemove', fromX, fromY);
setTimeout(function() {
mouseEvent('mousemove', toX, toY);
resolve();
}, delay || HOVERMINTIME + 10);
});
}
describe('scattermapbox defaults', function() {
'use strict';
function _supply(traceIn) {
var traceOut = { visible: true };
var defaultColor = '#444';
var layout = { _dataLength: 1 };
ScatterMapbox.supplyDefaults(traceIn, traceOut, defaultColor, layout);
return traceOut;
}
it('should not truncate \'lon\' if longer than \'lat\'', function() {
// this is handled at the calc step now via _length.
var fullTrace = _supply({
lon: [1, 2, 3],
lat: [2, 3]
});
expect(fullTrace.lon).toEqual([1, 2, 3]);
expect(fullTrace.lat).toEqual([2, 3]);
expect(fullTrace._length).toBe(2);
});
it('should not truncate \'lat\' if longer than \'lon\'', function() {
// this is handled at the calc step now via _length.
var fullTrace = _supply({
lon: [1, 2, 3],
lat: [2, 3, 3, 5]
});
expect(fullTrace.lon).toEqual([1, 2, 3]);
expect(fullTrace.lat).toEqual([2, 3, 3, 5]);
expect(fullTrace._length).toBe(3);
});
it('should set \'visible\' to false if \'lat\' and/or \'lon\' has zero length', function() {
var fullTrace = _supply({
lon: [1, 2, 3],
lat: []
});
expect(fullTrace.visible).toEqual(false);
fullTrace = _supply({
lon: null,
lat: [1, 2, 3]
});
expect(fullTrace.visible).toEqual(false);
});
it('should set \'marker.color\' and \'marker.size\' to first item if symbol is set to \'circle\'', function() {
var base = {
mode: 'markers',
lon: [1, 2, 3],
lat: [2, 3, 3],
marker: {
color: ['red', 'green', 'blue'],
size: [10, 20, 30]
}
};
var fullTrace = _supply(Lib.extendDeep({}, base, {
marker: { symbol: 'monument' }
}));
expect(fullTrace.marker.color).toEqual('red');
expect(fullTrace.marker.size).toEqual(10);
fullTrace = _supply(Lib.extendDeep({}, base, {
marker: { symbol: ['monument', 'music', 'harbor'] }
}));
expect(fullTrace.marker.color).toEqual('red');
expect(fullTrace.marker.size).toEqual(10);
fullTrace = _supply(Lib.extendDeep({}, base, {
marker: { symbol: 'circle' }
}));
expect(fullTrace.marker.color).toEqual(['red', 'green', 'blue']);
expect(fullTrace.marker.size).toEqual([10, 20, 30]);
});
it('should not fill *marker.line* in fullData while is not available', function() {
var fullTrace = _supply({
mode: 'markers',
lon: [10, 20, 30],
lat: [10, 20, 30]
});
expect(fullTrace.marker).toBeDefined();
expect(fullTrace.marker.line).toBeUndefined();
});
});
describe('scattermapbox convert', function() {
var base = {
type: 'scattermapbox',
lon: [10, '20', 30, 20, null, 20, 10],
lat: [20, 20, '10', null, 10, 10, 20]
};
function _convert(trace) {
var gd = { data: [trace] };
supplyAllDefaults(gd);
var fullTrace = gd._fullData[0];
Plots.doCalcdata(gd, fullTrace);
var calcTrace = gd.calcdata[0];
var mockAxis = {type: 'linear'};
Axes.setConvert(mockAxis, gd._fullLayout);
gd._fullLayout.mapbox._subplot = {
mockAxis: mockAxis
};
return convert(gd, calcTrace);
}
function assertVisibility(opts, expectations) {
var actual = ['fill', 'line', 'circle', 'symbol'].map(function(l) {
return opts[l].layout.visibility;
});
expect(actual).toEqual(expectations, 'layer visibility');
}
it('should generate correct output for markers + circle bubbles traces', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'markers',
marker: {
symbol: 'circle',
size: [10, 20, null, 10, '10'],
color: [10, null, '30', 20, 10]
}
}));
assertVisibility(opts, ['none', 'none', 'visible', 'none']);
expect(opts.circle.paint['circle-color']).toEqual({
property: 'mcc',
type: 'identity'
}, 'circle-color paint');
expect(opts.circle.paint['circle-radius']).toEqual({
property: 'mrc',
type: 'identity'
}, 'circle-radius paint');
expect(opts.circle.paint['circle-opacity']).toBe(0.7, 'circle-opacity');
var circleProps = opts.circle.geojson.features.map(function(f) {
return f.properties;
});
// N.B repeated values have same geojson props
expect(circleProps).toEqual([
{ 'mcc': 'rgb(220, 220, 220)', 'mrc': 5 },
{ 'mcc': '#444', 'mrc': 10 },
{ 'mcc': 'rgb(178, 10, 28)', 'mrc': 0 },
{ 'mcc': '#444', 'mrc': 0 },
{ 'mcc': '#444', 'mrc': 0 }
], 'geojson feature properties');
});
it('should fill circle-opacity correctly', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'markers',
marker: {
symbol: 'circle',
size: 10,
color: 'red',
opacity: [1, null, 0.5, '0.5', '1', 0, 0.8]
},
opacity: 0.5
}));
assertVisibility(opts, ['none', 'none', 'visible', 'none']);
expect(opts.circle.paint['circle-color']).toBe('red', 'circle-color');
expect(opts.circle.paint['circle-radius']).toBe(5, 'circle-radius');
expect(opts.circle.paint['circle-opacity']).toEqual({
property: 'mo',
type: 'identity'
}, 'circle-opacity paint');
var circleProps = opts.circle.geojson.features.map(function(f) {
return f.properties;
});
expect(circleProps).toEqual([
{ 'mo': 0.5 },
{ 'mo': 0 },
{ 'mo': 0.25 },
// lat === null
// lon === null
{ 'mo': 0 },
{ 'mo': 0.4 },
], 'geojson feature properties');
});
it('should fill circle props correctly during selections', function() {
var _base = {
type: 'scattermapbox',
mode: 'markers',
lon: [-10, 30, 20],
lat: [45, 90, 180],
marker: {symbol: 'circle'}
};
var specs = [{
msg: 'base case',
patch: {
selectedpoints: [1, 2]
},
expected: {
opacity: [0.2, 1, 1]
}
}, {
msg: 'with set trace opacity',
patch: {
opacity: 0.5,
selectedpoints: [1, 2]
},
expected: {
opacity: [0.1, 0.5, 0.5]
}
}, {
msg: 'with set scalar marker.opacity',
patch: {
marker: {opacity: 0.6},
selectedpoints: [1, 2]
},
expected: {
opacity: [0.12, 0.6, 0.6]
}
}, {
msg: 'width set array marker.opacity',
patch: {
marker: {
opacity: [0.5, 1, 0.6],
},
selectedpoints: [0, 2]
},
expected: {
opacity: [0.5, 0.2, 0.6]
}
}, {
msg: 'with set array marker.opacity including invalid items',
patch: {
marker: {opacity: [2, null, -0.6]},
selectedpoints: [0, 1, 2]
},
expected: {
opacity: [1, 0, 0]
}
}, {
msg: 'with set selected & unselected styles',
patch: {
selected: {
marker: {
opacity: 1,
color: 'green',
size: 20
}
},
unselected: {
marker: {
opacity: 0,
color: 'red',
size: 5
}
},
selectedpoints: [0, 2]
},
expected: {
opacity: [1, 0, 1],
color: ['green', 'red', 'green'],
size: [10, 2.5, 10]
}
}, {
msg: 'with set selected styles only',
patch: {
selected: {
marker: {
opacity: 1,
color: 'green',
size: 20
}
},
selectedpoints: [0, 2]
},
expected: {
opacity: [1, 0.2, 1],
color: ['green', '#1f77b4', 'green'],
size: [10, 3, 10]
}
}, {
msg: 'with set selected styles only + array items',
patch: {
marker: {
opacity: [0.5, 0.6, 0.7],
color: ['blue', 'yellow', 'cyan'],
size: [50, 60, 70]
},
selected: {
marker: {
opacity: 1,
color: 'green',
size: 20
}
},
selectedpoints: [0, 2]
},
expected: {
opacity: [1, 0.12, 1],
color: ['green', 'yellow', 'green'],
size: [10, 30, 10]
}
}, {
msg: 'with set unselected styles only',
patch: {
unselected: {
marker: {
opacity: 0,
color: 'red',
size: 5
}
},
selectedpoints: [0, 2]
},
expected: {
opacity: [1, 0, 1],
color: ['#1f77b4', 'red', '#1f77b4'],
size: [3, 2.5, 3]
}
}, {
msg: 'with set unselected styles only + array items',
patch: {
marker: {
opacity: [0.5, 0.6, 0.7],
color: ['blue', 'yellow', 'cyan'],
size: [50, 60, 70]
},
unselected: {
marker: {
opacity: 0,
color: 'red',
size: 5
}
},
selectedpoints: [0, 2]
},
expected: {
opacity: [0.5, 0, 0.7],
color: ['blue', 'red', 'cyan'],
size: [25, 2.5, 35]
}
}];
specs.forEach(function(s, i) {
var msg0 = s.msg + ' - case ' + i + '- ';
var opts = _convert(Lib.extendDeep({}, _base, s.patch));
var features = opts.circle.geojson.features;
function _assert(kProp, kExp) {
var actual = features.map(function(f) { return f.properties[kProp]; });
var expected = s.expected[kExp];
var msg = msg0 + ' marker.' + kExp;
if(Array.isArray(expected)) {
expect(actual).toEqual(expected, msg);
} else {
actual.forEach(function(a) {
expect(a).toBe(undefined, msg);
});
}
}
_assert('mo', 'opacity');
_assert('mcc', 'color');
// N.B. sizes in props should be half of the input values
_assert('mrc', 'size');
});
});
it('should generate correct output for fill + markers + lines traces', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'markers+lines',
marker: { symbol: 'circle' },
fill: 'toself'
}));
assertVisibility(opts, ['visible', 'visible', 'visible', 'none']);
var segment1 = [[10, 20], [20, 20], [30, 10]];
var segment2 = [[20, 10], [10, 20]];
var lineCoords = [segment1, segment2];
var fillCoords = [[segment1], [segment2]];
expect(opts.line.geojson.coordinates).toEqual(lineCoords, 'line coords');
expect(opts.fill.geojson.coordinates).toEqual(fillCoords, 'fill coords');
var circleCoords = opts.circle.geojson.features.map(function(f) {
return f.geometry.coordinates;
});
expect(circleCoords).toEqual([
[10, 20], [20, 20], [30, 10], [20, 10], [10, 20]
], 'circle coords');
});
it('should generate correct output for markers + non-circle traces', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'markers',
marker: { symbol: 'monument' }
}));
assertVisibility(opts, ['none', 'none', 'none', 'visible']);
var symbolProps = opts.symbol.geojson.features.map(function(f) {
return [f.properties.symbol, f.properties.text];
});
var expected = opts.symbol.geojson.features.map(function() {
return ['monument', ''];
});
expect(symbolProps).toEqual(expected, 'geojson properties');
});
it('should allow symbols to be rotated and overlapped', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'markers',
marker: {
symbol: ['monument', 'music', 'harbor'],
angle: [0, 90, 45],
allowoverlap: true
},
}));
var symbolAngle = opts.symbol.geojson.features.map(function(f) {
return f.properties.angle;
});
var expected = [0, 90, 45, 0, 0];
expect(symbolAngle).toEqual(expected, 'geojson properties');
expect(opts.symbol.layout['icon-rotate'].property).toEqual('angle', 'symbol.layout.icon-rotate');
expect(opts.symbol.layout['icon-allow-overlap']).toEqual(true, 'symbol.layout.icon-allow-overlap');
});
it('should generate correct output for text + lines traces', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'lines+text',
connectgaps: true,
text: ['A', 'B', 'C', 'D', 'E', 'F']
}));
assertVisibility(opts, ['none', 'visible', 'none', 'visible']);
var lineCoords = [
[10, 20], [20, 20], [30, 10], [20, 10], [10, 20]
];
expect(opts.line.geojson.coordinates).toEqual(lineCoords, 'line coords');
var actualText = opts.symbol.geojson.features.map(function(f) {
return f.properties.text;
});
expect(actualText).toEqual(['A', 'B', 'C', 'F', undefined]);
});
it('should generate correct output for texttemplate without text', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'lines+text',
connectgaps: true,
textposition: 'outside',
texttemplate: ['A', 'B', 'C', 'D', 'E', 'F']
}));
var actualText = opts.symbol.geojson.features.map(function(f) {
return f.properties.text;
});
expect(actualText).toEqual(['A', 'B', 'C', 'F', '']);
});
it('should convert \\n to \'\' and <br> to \\n', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'text',
text: ['one\nline', 'two<br>lines', 'three<BR>lines<br />yep']
}));
var actualText = opts.symbol.geojson.features.map(function(f) {
return f.properties.text;
});
expect(actualText).toEqual(['oneline', 'two\nlines', 'three\nlines\nyep', undefined, undefined]);
});
it('should convert \\n to \'\' and <br> to \\n - texttemplate case', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'text',
texttemplate: ['%{lon}\none\nline', '%{lat}<br>two<br>lines', '%{lon}\n%{lat}<br>more<br>lines']
}));
var actualText = opts.symbol.geojson.features.map(function(f) {
return f.properties.text;
});
expect(actualText).toEqual(['10oneline', '20\ntwo\nlines', '3010\nmore\nlines', '', '']);
});
it('should generate correct output for texttemplate', function() {
var mock = {
'type': 'scattermapbox',
'mode': 'markers+text',
'lon': [-73.57, -79.24, -123.06],
'lat': [45.5, 43.4, 49.13],
'text': ['Montreal', 'Toronto', 'Vancouver'],
'texttemplate': '%{text} (%{lon}, %{lat}): %{customdata:.2s}',
'textposition': 'top center',
'customdata': [1780000, 2930000, 675218]
};
var opts = _convert(mock);
var actualText = opts.symbol.geojson.features.map(function(f) {
return f.properties.text;
});
expect(actualText).toEqual([
'Montreal (−73.57, 45.5): 1.8M',
'Toronto (−79.24, 43.4): 2.9M',
'Vancouver (−123.06, 49.13): 680k'
]);
});
it('should generate correct output for lines traces with trailing gaps', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'lines',
lon: [10, '20', 30, 20, null, 20, 10, null, null],
lat: [20, 20, '10', null, 10, 10, 20, null]
}));
assertVisibility(opts, ['none', 'visible', 'none', 'none']);
var lineCoords = [
[[10, 20], [20, 20], [30, 10]],
[[20, 10], [10, 20]]
];
expect(opts.line.geojson.coordinates).toEqual(lineCoords, 'have correct line coords');
});
it('should correctly convert \'textposition\' to \'text-anchor\' and \'text-offset\'', function() {
var specs = {
'top left': ['top-right', [-0.65, -1.65]],
'top center': ['top', [0, -1.65]],
'top right': ['top-left', [0.65, -1.65]],
'middle left': ['right', [-0.65, 0]],
'middle center': ['center', [0, 0]],
'middle right': ['left', [0.65, 0]],
'bottom left': ['bottom-right', [-0.65, 1.65]],
'bottom center': ['bottom', [0, 1.65]],
'bottom right': ['bottom-left', [0.65, 1.65]]
};
Object.keys(specs).forEach(function(k) {
var spec = specs[k];
var opts = _convert(Lib.extendFlat({}, base, {
textposition: k,
mode: 'text+markers',
marker: { size: 15 },
text: ['A', 'B', 'C']
}));
expect([
opts.symbol.layout['text-anchor'],
opts.symbol.layout['text-offset']
]).toEqual(spec, '(case ' + k + ')');
});
});
it('should generate correct output for markers + circle bubbles traces with repeated values', function() {
var opts = _convert(Lib.extendFlat({}, base, {
lon: ['-96.796988', '-81.379236', '-85.311819', ''],
lat: ['32.776664', '28.538335', '35.047157', '' ],
marker: { size: ['5', '49', '5', ''] }
}));
expect(opts.circle.paint['circle-radius']).toEqual({
property: 'mrc',
type: 'identity'
}, 'circle-radius paint');
var radii = opts.circle.geojson.features.map(function(f) {
return f.properties.mrc;
});
expect(radii).toBeCloseToArray([2.5, 24.5, 2.5], 'circle radii');
});
it('should generate correct output for traces with only blank points', function() {
var opts = _convert(Lib.extendFlat({}, base, {
mode: 'lines',
lon: ['', null],
lat: [null, ''],
fill: 'toself'
}));
// not optimal, but doesn't break anything as mapbox-gl accepts empty
// coordinate arrays
assertVisibility(opts, ['visible', 'visible', 'none', 'none']);
expect(opts.line.geojson.coordinates).toEqual([], 'line coords');
expect(opts.fill.geojson.coordinates).toEqual([], 'fill coords');
});
});
describe('scattermapbox hover', function() {
var hoverPoints = ScatterMapbox.hoverPoints;
var gd;
beforeAll(function(done) {
Plotly.setPlotConfig({
mapboxAccessToken: require('@build/credentials.json').MAPBOX_ACCESS_TOKEN
});
gd = createGraphDiv();
var data = [{
type: 'scattermapbox',
lon: [10, 20, 30, 300],
lat: [10, 20, 30, 10],
text: ['A', 'B', 'C', 'D']
}];
Plotly.newPlot(gd, data, { autosize: true }).then(done);
});
afterAll(function() {
Plotly.purge(gd);
destroyGraphDiv();
});
function getPointData(gd) {
var cd = gd.calcdata;
var subplot = gd._fullLayout.mapbox._subplot;
return {
index: false,
distance: 20,
cd: cd[0],
trace: cd[0][0].trace,
subplot: subplot,
xa: subplot.xaxis,
ya: subplot.yaxis
};
}
function checkHoverLabel(pos, content) {
mouseEvent('mousemove', pos[0], pos[1]);
assertHoverLabelContent({
nums: content[0],
name: content[1]
});
}
it('@gl should generate hover label info (base case)', function() {
var xval = 11;
var yval = 11;
var out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.index).toEqual(0);
expect([out.x0, out.x1, out.y0, out.y1]).toBeCloseToArray([
297.444, 299.444, 105.410, 107.410
]);
expect(out.extraText).toEqual('(10°, 10°)<br>A');
expect(out.color).toEqual('#1f77b4');
});
it('@gl should generate hover label info (lon > 180 case)', function() {
var xval = 301;
var yval = 11;
var out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.index).toEqual(3);
expect([out.x0, out.x1, out.y0, out.y1]).toBeCloseToArray([
1122.33, 1124.33, 105.41, 107.41
]);
expect(out.extraText).toEqual('(10°, 300°)<br>D');
expect(out.color).toEqual('#1f77b4');
});
it('@gl should skip over blank and non-string text items', function(done) {
var xval = 11;
var yval = 11;
var out;
Plotly.restyle(gd, 'text', [['', 'B', 'C']]).then(function() {
out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.extraText).toEqual('(10°, 10°)');
return Plotly.restyle(gd, 'text', [[null, 'B', 'C']]);
})
.then(function() {
out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.extraText).toEqual('(10°, 10°)');
return Plotly.restyle(gd, 'text', [[false, 'B', 'C']]);
})
.then(function() {
out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.extraText).toEqual('(10°, 10°)');
return Plotly.restyle(gd, 'text', [['A', 'B', 'C']]);
})
.then(function() {
out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.extraText).toEqual('(10°, 10°)<br>A');
})
.then(done, done.fail);
});
it('@gl should generate hover label info (positive winding case)', function() {
var xval = 11 + 720;
var yval = 11;
var out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.index).toEqual(0);
expect([out.x0, out.x1, out.y0, out.y1]).toBeCloseToArray([
2345.444, 2347.444, 105.410, 107.410
]);
expect(out.extraText).toEqual('(10°, 10°)<br>A');
expect(out.color).toEqual('#1f77b4');
});
it('@gl should generate hover label info (negative winding case)', function() {
var xval = 11 - 1080;
var yval = 11;
var out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.index).toEqual(0);
expect([out.x0, out.x1, out.y0, out.y1]).toBeCloseToArray([
-2774.555, -2772.555, 105.410, 107.410
]);
expect(out.extraText).toEqual('(10°, 10°)<br>A');
expect(out.color).toEqual('#1f77b4');
});
it('@gl should generate hover label info (hoverinfo: \'lon\' case)', function(done) {
Plotly.restyle(gd, 'hoverinfo', 'lon').then(function() {
var xval = 11;
var yval = 11;
var out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.extraText).toEqual('lon: 10°');
})
.then(done, done.fail);
});
it('@gl should generate hover label info (hoverinfo: \'lat\' case)', function(done) {
Plotly.restyle(gd, 'hoverinfo', 'lat').then(function() {
var xval = 11;
var yval = 11;
var out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.extraText).toEqual('lat: 10°');
})
.then(done, done.fail);
});
it('@gl should generate hover label info (hoverinfo: \'text\' + \'text\' array case)', function(done) {
Plotly.restyle(gd, 'hoverinfo', 'text').then(function() {
var xval = 11;
var yval = 11;
var out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.extraText).toEqual('A');
})
.then(done, done.fail);
});
it('@gl should generate hover label info (hoverinfo: \'text\' + \'hovertext\' array case)', function(done) {
Plotly.restyle(gd, 'hovertext', ['Apple', 'Banana', 'Orange']).then(function() {
var xval = 11;
var yval = 11;
var out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.extraText).toEqual('Apple');
})
.then(done, done.fail);
});
it('@gl should generate hover label (\'marker.color\' array case)', function(done) {
Plotly.restyle(gd, 'marker.color', [['red', 'blue', 'green']]).then(function() {
var out = hoverPoints(getPointData(gd), 11, 11)[0];
expect(out.color).toEqual('red');
})
.then(done, done.fail);
});
it('@gl should generate hover label (\'marker.color\' w/ colorscale case)', function(done) {
Plotly.restyle(gd, 'marker.color', [[10, 5, 30]]).then(function() {
var out = hoverPoints(getPointData(gd), 11, 11)[0];
expect(out.color).toEqual('rgb(245, 195, 157)');
})
.then(done, done.fail);
});
it('@gl should generate hover label (\'hoverinfo\' array case)', function(done) {
function check(expected) {
var out = hoverPoints(getPointData(gd), 11, 11)[0];
expect(out.extraText).toEqual(expected);
}
Plotly.restyle(gd, 'hoverinfo', [['lon', 'lat', 'lon+lat+name']]).then(function() {
check('lon: 10°');
return Plotly.restyle(gd, 'hoverinfo', [['lat', 'lon', 'name']]);
})
.then(function() {
check('lat: 10°');
return Plotly.restyle(gd, 'hoverinfo', [['text', 'lon', 'name']]);
})
.then(function() {
check('Apple');
return Plotly.restyle(gd, 'hoverinfo', [[null, 'lon', 'name']]);
})
.then(function() {
check('(10°, 10°)<br>Apple');
})
.then(done, done.fail);
});
it('@gl should pass along hovertemplate', function(done) {
Plotly.restyle(gd, 'hovertemplate', 'tpl').then(function() {
var xval = 11;
var yval = 11;
var out = hoverPoints(getPointData(gd), xval, yval)[0];
expect(out.hovertemplate).toEqual('tpl');
})
.then(done, done.fail);
});
it('@gl should always display hoverlabel when hovertemplate is defined', function(done) {
Plotly.restyle(gd, {
name: '',
hovertemplate: 'tpl2<extra></extra>'
})
.then(function() {
checkHoverLabel([190, 215], ['tpl2', '']);
})
.then(done, done.fail);
});
});
describe('Test plotly events on a scattermapbox plot:', function() {
var mock = require('@mocks/mapbox_0.json');
var pointPos = [440, 290];
var nearPos = [460, 290];
var blankPos = [10, 10];
var mockCopy;
var gd;
beforeAll(function() {
Plotly.setPlotConfig({
mapboxAccessToken: require('@build/credentials.json').MAPBOX_ACCESS_TOKEN
});
});
beforeEach(function(done) {
gd = createGraphDiv();
mockCopy = Lib.extendDeep({}, mock);
mockCopy.layout.width = 800;
mockCopy.layout.height = 500;
Plotly.newPlot(gd, mockCopy).then(done);
});
afterEach(destroyGraphDiv);
describe('click events', function() {
var futureData;
beforeEach(function() {
futureData = null;
gd.on('plotly_click', function(data) {
futureData = data;
});
});
it('@gl should not be trigged when not on data points', function() {
click(blankPos[0], blankPos[1]);
expect(futureData).toBe(null);
});
it('@gl should contain the correct fields', function() {
click(pointPos[0], pointPos[1]);
var pt = futureData.points[0];
expect(Object.keys(pt)).toEqual([
'data', 'fullData', 'curveNumber', 'pointNumber', 'pointIndex', 'lon', 'lat'
]);
expect(pt.curveNumber).toEqual(0, 'points[0].curveNumber');
expect(typeof pt.data).toEqual(typeof {}, 'points[0].data');
expect(typeof pt.fullData).toEqual(typeof {}, 'points[0].fullData');
expect(pt.lat).toEqual(10, 'points[0].lat');
expect(pt.lon).toEqual(10, 'points[0].lon');
expect(pt.pointNumber).toEqual(0, 'points[0].pointNumber');
});
});
describe('modified click events', function() {
var clickOpts = {
altKey: true,
ctrlKey: true,
metaKey: true,
shiftKey: true
};
var futureData;
beforeEach(function() {
futureData = null;
gd.on('plotly_click', function(data) {
futureData = data;
});
});
it('@gl should not be trigged when not on data points', function() {
click(blankPos[0], blankPos[1], clickOpts);
expect(futureData).toBe(null);
});
it('@gl does not register right-clicks', function() {
click(pointPos[0], pointPos[1], clickOpts);
expect(futureData).toBe(null);
// TODO: 'should contain the correct fields'
// This test passed previously, but only because assets/click
// incorrectly generated a click event for right click. It never
// worked in reality.
// var pt = futureData.points[0],
// evt = futureData.event;