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mapbox_test.js
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var Plotly = require('@lib');
var Lib = require('@src/lib');
var constants = require('@src/plots/mapbox/constants');
var supplyLayoutDefaults = require('@src/plots/mapbox/layout_defaults');
var d3 = require('d3');
var createGraphDiv = require('../assets/create_graph_div');
var destroyGraphDiv = require('../assets/destroy_graph_div');
var mouseEvent = require('../assets/mouse_event');
var click = require('../assets/click');
var delay = require('../assets/delay');
var failTest = require('../assets/fail_test');
var supplyAllDefaults = require('../assets/supply_defaults');
var customAssertions = require('../assets/custom_assertions');
var assertHoverLabelStyle = customAssertions.assertHoverLabelStyle;
var assertHoverLabelContent = customAssertions.assertHoverLabelContent;
var MAPBOX_ACCESS_TOKEN = require('@build/credentials.json').MAPBOX_ACCESS_TOKEN;
var TRANSITION_DELAY = 500;
var MOUSE_DELAY = 100;
var LONG_TIMEOUT_INTERVAL = 5 * jasmine.DEFAULT_TIMEOUT_INTERVAL;
var noop = function() {};
Plotly.setPlotConfig({
mapboxAccessToken: MAPBOX_ACCESS_TOKEN
});
describe('mapbox defaults', function() {
var layoutIn, layoutOut, fullData;
beforeEach(function() {
layoutOut = { font: { color: 'red' }, _subplots: {mapbox: ['mapbox']} };
// needs a mapbox-ref in a trace in order to be detected
fullData = [{ type: 'scattermapbox', subplot: 'mapbox' }];
});
it('should fill empty containers', function() {
layoutIn = {};
supplyLayoutDefaults(layoutIn, layoutOut, fullData);
expect(layoutIn).toEqual({ mapbox: {} });
});
it('should copy ref to input container in full (for updating on map move)', function() {
var mapbox = { style: 'light '};
layoutIn = { mapbox: mapbox };
supplyLayoutDefaults(layoutIn, layoutOut, fullData);
expect(layoutOut.mapbox._input).toBe(mapbox);
});
it('should accept both string and object style', function() {
var mapboxStyleJSON = {
id: 'cdsa213wqdsa',
owner: 'johnny'
};
layoutIn = {
mapbox: { style: 'light' },
mapbox2: { style: mapboxStyleJSON }
};
fullData.push({ type: 'scattermapbox', subplot: 'mapbox2' });
layoutOut._subplots.mapbox.push('mapbox2');
supplyLayoutDefaults(layoutIn, layoutOut, fullData);
expect(layoutOut.mapbox.style).toEqual('light');
expect(layoutOut.mapbox2.style).toBe(mapboxStyleJSON);
});
it('should fill layer containers', function() {
layoutIn = {
mapbox: {
layers: [{}, {}]
}
};
supplyLayoutDefaults(layoutIn, layoutOut, fullData);
expect(layoutOut.mapbox.layers[0].sourcetype).toEqual('geojson');
expect(layoutOut.mapbox.layers[1].sourcetype).toEqual('geojson');
});
it('should skip over non-object layer containers', function() {
layoutIn = {
mapbox: {
layers: [{}, null, 'remove', {}]
}
};
supplyLayoutDefaults(layoutIn, layoutOut, fullData);
expect(layoutOut.mapbox.layers).toEqual([jasmine.objectContaining({
sourcetype: 'geojson',
_index: 0
}), jasmine.objectContaining({
visible: false
}), jasmine.objectContaining({
visible: false
}), jasmine.objectContaining({
sourcetype: 'geojson',
_index: 3
})]);
});
it('should coerce \'sourcelayer\' only for *vector* \'sourcetype\'', function() {
layoutIn = {
mapbox: {
layers: [{
sourcetype: 'vector',
sourcelayer: 'layer0'
}, {
sourcetype: 'geojson',
sourcelayer: 'layer0'
}]
}
};
supplyLayoutDefaults(layoutIn, layoutOut, fullData);
expect(layoutOut.mapbox.layers[0].sourcelayer).toEqual('layer0');
expect(layoutOut.mapbox.layers[1].sourcelayer).toBeUndefined();
});
it('should only coerce relevant layer style attributes', function() {
var base = {
line: { width: 3 },
fill: { outlinecolor: '#d3d3d3' },
circle: { radius: 20 },
symbol: { icon: 'monument' }
};
layoutIn = {
mapbox: {
layers: [
Lib.extendFlat({}, base, {
type: 'line',
color: 'red'
}),
Lib.extendFlat({}, base, {
type: 'fill',
color: 'blue'
}),
Lib.extendFlat({}, base, {
type: 'circle',
color: 'green'
}),
Lib.extendFlat({}, base, {
type: 'symbol',
color: 'yellow'
})
]
}
};
supplyLayoutDefaults(layoutIn, layoutOut, fullData);
expect(layoutOut.mapbox.layers[0].color).toEqual('red');
expect(layoutOut.mapbox.layers[0].line.width).toEqual(3);
expect(layoutOut.mapbox.layers[0].fill).toBeUndefined();
expect(layoutOut.mapbox.layers[0].circle).toBeUndefined();
expect(layoutOut.mapbox.layers[0].symbol).toBeUndefined();
expect(layoutOut.mapbox.layers[1].color).toEqual('blue');
expect(layoutOut.mapbox.layers[1].fill.outlinecolor).toEqual('#d3d3d3');
expect(layoutOut.mapbox.layers[1].line).toBeUndefined();
expect(layoutOut.mapbox.layers[1].circle).toBeUndefined();
expect(layoutOut.mapbox.layers[1].symbol).toBeUndefined();
expect(layoutOut.mapbox.layers[2].color).toEqual('green');
expect(layoutOut.mapbox.layers[2].circle.radius).toEqual(20);
expect(layoutOut.mapbox.layers[2].line).toBeUndefined();
expect(layoutOut.mapbox.layers[2].fill).toBeUndefined();
expect(layoutOut.mapbox.layers[2].symbol).toBeUndefined();
expect(layoutOut.mapbox.layers[3].color).toEqual('yellow');
expect(layoutOut.mapbox.layers[3].symbol.icon).toEqual('monument');
expect(layoutOut.mapbox.layers[3].line).toBeUndefined();
expect(layoutOut.mapbox.layers[3].fill).toBeUndefined();
expect(layoutOut.mapbox.layers[3].circle).toBeUndefined();
});
it('should not allow to set layer type other than *raster* for sourcetype value *raster* and *image*', function() {
spyOn(Lib, 'log');
layoutIn = {
mapbox: {
layers: [{
sourcetype: 'raster',
source: 'url',
type: 'circle'
}, {
sourcetype: 'image',
source: 'url',
type: 'fill'
}]
}
};
supplyLayoutDefaults(layoutIn, layoutOut, fullData);
expect(Lib.log).toHaveBeenCalledTimes(2);
expect(Lib.log).toHaveBeenCalledWith('Source types *raster* and *image* must drawn *raster* layer type.');
expect(layoutOut.mapbox.layers[0].type).toBe('raster');
expect(layoutOut.mapbox.layers[1].type).toBe('raster');
});
it('should default layer with sourcetype *raster* and *image* to type *raster', function() {
spyOn(Lib, 'log');
layoutIn = {
mapbox: {
layers: [{
sourcetype: 'raster',
source: 'url'
}, {
sourcetype: 'image',
source: 'url'
}]
}
};
supplyLayoutDefaults(layoutIn, layoutOut, fullData);
expect(Lib.log).toHaveBeenCalledTimes(0);
expect(layoutOut.mapbox.layers[0].type).toBe('raster');
expect(layoutOut.mapbox.layers[1].type).toBe('raster');
});
it('should set *layout.dragmode* to pan while zoom is not available', function() {
var gd = {
data: fullData,
layout: {}
};
supplyAllDefaults(gd);
expect(gd._fullLayout.dragmode).toBe('pan');
});
});
describe('mapbox credentials', function() {
var gd;
var dummyToken = 'asfdsa124331wersdsa1321q3';
var osmStyle = {
id: 'osm',
version: 8,
sources: {
'osm-tiles': {
type: 'raster',
tiles: [
'https://a.tile.openstreetmap.org/{z}/{x}/{y}.png',
'https://b.tile.openstreetmap.org/{z}/{x}/{y}.png'
],
tileSize: 256
}
},
layers: [{
id: 'osm-tiles',
type: 'raster',
source: 'osm-tiles',
minzoom: 0,
maxzoom: 22
}]
};
beforeEach(function() {
gd = createGraphDiv();
Plotly.setPlotConfig({
mapboxAccessToken: null
});
});
afterEach(function() {
Plotly.purge(gd);
destroyGraphDiv();
Plotly.setPlotConfig({
mapboxAccessToken: MAPBOX_ACCESS_TOKEN
});
});
it('@gl should throw error if token is not registered', function() {
spyOn(Lib, 'error');
expect(function() {
Plotly.plot(gd, [{
type: 'scattermapbox',
lon: [10, 20, 30],
lat: [10, 20, 30]
}]);
}).toThrow(new Error(constants.noAccessTokenErrorMsg));
expect(Lib.error).toHaveBeenCalledWith('Uses Mapbox map style, but did not set an access token.');
}, LONG_TIMEOUT_INTERVAL);
it('@gl should throw error if token is invalid', function(done) {
var cnt = 0;
Plotly.plot(gd, [{
type: 'scattermapbox',
lon: [10, 20, 30],
lat: [10, 20, 30]
}], {}, {
mapboxAccessToken: dummyToken
})
.catch(function(err) {
cnt++;
expect(err).toEqual(new Error(constants.mapOnErrorMsg));
})
.then(function() {
expect(cnt).toEqual(1);
done();
});
}, LONG_TIMEOUT_INTERVAL);
it('@gl should use access token in mapbox layout options if present', function(done) {
var cnt = 0;
Plotly.plot(gd, [{
type: 'scattermapbox',
lon: [10, 20, 30],
lat: [10, 20, 30]
}], {
mapbox: {
accesstoken: MAPBOX_ACCESS_TOKEN
}
}, {
mapboxAccessToken: dummyToken
}).catch(function() {
cnt++;
}).then(function() {
expect(cnt).toEqual(0);
expect(gd._fullLayout.mapbox.accesstoken).toEqual(MAPBOX_ACCESS_TOKEN);
done();
});
}, LONG_TIMEOUT_INTERVAL);
it('@gl should warn when multiple tokens in mapbox layout options are present', function(done) {
spyOn(Lib, 'warn');
var cnt = 0;
Plotly.plot(gd, [{
type: 'scattermapbox',
lon: [10, 20, 30],
lat: [10, 20, 30]
}, {
type: 'scattermapbox',
lon: [10, 20, 30],
lat: [10, 20, 30],
subplot: 'mapbox2'
}], {
mapbox: { accesstoken: MAPBOX_ACCESS_TOKEN },
mapbox2: { accesstoken: dummyToken }
}).catch(function() {
cnt++;
}).then(function() {
expect(cnt).toEqual(0);
expect(gd._fullLayout.mapbox.accesstoken).toEqual(MAPBOX_ACCESS_TOKEN);
expect(Lib.warn).toHaveBeenCalledWith(constants.multipleTokensErrorMsg);
done();
});
}, LONG_TIMEOUT_INTERVAL);
it('@gl should not throw when using a custom non-mapbox style', function(done) {
var cnt = 0;
Plotly.plot(gd, [{
type: 'scattermapbox',
lon: [10, 20, 30],
lat: [10, 20, 30]
}], {
mapbox: { style: osmStyle }
}).catch(function() {
cnt++;
}).then(function() {
expect(cnt).toEqual(0);
expect(gd._fullLayout.mapbox.accesstoken).toBe(undefined);
done();
});
}, LONG_TIMEOUT_INTERVAL);
it('@gl should log when an access token is set while using a custom non-mapbox style', function(done) {
spyOn(Lib, 'log');
var cnt = 0;
Plotly.plot(gd, [{
type: 'scattermapbox',
lon: [10, 20, 30],
lat: [10, 20, 30]
}], {
mapbox: {
style: osmStyle,
accesstoken: MAPBOX_ACCESS_TOKEN
}
}).catch(function() {
cnt++;
}).then(function() {
expect(cnt).toEqual(0);
expect(Lib.log).toHaveBeenCalledWith([
'Listed mapbox access token(s)',
MAPBOX_ACCESS_TOKEN,
'but did not use a Mapbox map style, ignoring token(s).'
].join(' '));
done();
});
}, LONG_TIMEOUT_INTERVAL);
it('@gl should bypass access token in mapbox layout options when config points to an Atlas server', function(done) {
var cnt = 0;
var msg = [
'An API access token is required to use Mapbox GL.',
'See https://www.mapbox.com/api-documentation/#access-tokens-and-token-scopes'
].join(' ');
// TODO potential new way of doing this:
// https://github.com/mapbox/mapbox-gl-js/pull/7594
//
// https://www.mapbox.com/atlas/#developing-with-atlas
Plotly.plot(gd, [{
type: 'scattermapbox',
lon: [10, 20, 30],
lat: [10, 20, 30]
}], {
mapbox: {
accesstoken: MAPBOX_ACCESS_TOKEN
}
}, {
mapboxAccessToken: ''
})
.catch(function(err) {
cnt++;
// Note that we get an error here on `new mapboxgl.Map`
// as we don't have an Atlas server running.
//
// In essence, we test that the `new mapboxgl.Map` throws
// as oppose to `findAccessToken`
expect(err).toEqual(new Error(msg));
})
.then(function() {
expect(cnt).toEqual(1);
done();
});
}, LONG_TIMEOUT_INTERVAL);
});
describe('@noCI, mapbox plots', function() {
var mock = require('@mocks/mapbox_0.json');
var gd;
var pointPos = [579, 276];
var blankPos = [650, 120];
beforeEach(function(done) {
gd = createGraphDiv();
var mockCopy = Lib.extendDeep({}, mock);
Plotly.plot(gd, mockCopy.data, mockCopy.layout).then(done);
});
afterEach(function() {
Plotly.purge(gd);
destroyGraphDiv();
});
it('@gl should be able to toggle trace visibility', function(done) {
var modes = ['line', 'circle'];
expect(countVisibleTraces(gd, modes)).toEqual(2);
Plotly.restyle(gd, 'visible', false).then(function() {
expect(gd._fullLayout.mapbox === undefined).toBe(false);
expect(countVisibleTraces(gd, modes)).toEqual(0);
return Plotly.restyle(gd, 'visible', true);
})
.then(function() {
expect(countVisibleTraces(gd, modes)).toEqual(2);
return Plotly.restyle(gd, 'visible', 'legendonly', [1]);
})
.then(function() {
expect(countVisibleTraces(gd, modes)).toEqual(1);
return Plotly.restyle(gd, 'visible', true);
})
.then(function() {
expect(countVisibleTraces(gd, modes)).toEqual(2);
var mockCopy = Lib.extendDeep({}, mock);
mockCopy.data[0].visible = false;
return Plotly.newPlot(gd, mockCopy.data, mockCopy.layout);
})
.then(function() {
expect(countVisibleTraces(gd, modes)).toEqual(1);
})
.catch(failTest)
.then(done);
}, LONG_TIMEOUT_INTERVAL);
it('@gl should be able to delete and add traces', function(done) {
var modes = ['line', 'circle'];
expect(countVisibleTraces(gd, modes)).toEqual(2);
Plotly.deleteTraces(gd, [0]).then(function() {
expect(countVisibleTraces(gd, modes)).toEqual(1);
var trace = {
type: 'scattermapbox',
mode: 'markers+lines',
lon: [-10, -20, -10],
lat: [-10, 20, -10]
};
return Plotly.addTraces(gd, [trace]);
})
.then(function() {
expect(countVisibleTraces(gd, modes)).toEqual(2);
var trace = {
type: 'scattermapbox',
mode: 'markers+lines',
lon: [10, 20, 10],
lat: [10, -20, 10]
};
return Plotly.addTraces(gd, [trace]);
})
.then(function() {
expect(countVisibleTraces(gd, modes)).toEqual(3);
return Plotly.deleteTraces(gd, [0, 1, 2]);
})
.then(function() {
expect(gd._fullLayout.mapbox === undefined).toBe(true);
})
.catch(failTest)
.then(done);
}, LONG_TIMEOUT_INTERVAL);
it('@gl should be able to restyle', function(done) {
var restyleCnt = 0;
var relayoutCnt = 0;
gd.on('plotly_restyle', function() {
restyleCnt++;
});
gd.on('plotly_relayout', function() {
relayoutCnt++;
});
function assertMarkerColor(expectations) {
return new Promise(function(resolve) {
setTimeout(function() {
var objs = getStyle(gd, 'circle', 'circle-color');
expectations.forEach(function(expected, i) {
var obj = objs[i];
var rgba = [obj.r, obj.g, obj.b, obj.a];
expect(rgba).toBeCloseToArray(expected);
});
resolve();
}, TRANSITION_DELAY);
});
}
assertMarkerColor([
[0.121, 0.466, 0.705, 1],
[1, 0.498, 0.0549, 1]
])
.then(function() {
return Plotly.restyle(gd, 'marker.color', 'green');
})
.then(function() {
expect(restyleCnt).toEqual(1);
expect(relayoutCnt).toEqual(0);
return assertMarkerColor([
[0, 0.5019, 0, 1],
[0, 0.5019, 0, 1]
]);
})
.then(function() {
return Plotly.restyle(gd, 'marker.color', 'red', [1]);
})
.then(function() {
expect(restyleCnt).toEqual(2);
expect(relayoutCnt).toEqual(0);
return assertMarkerColor([
[0, 0.5019, 0, 1],
[1, 0, 0, 1]
]);
})
.catch(failTest)
.then(done);
}, LONG_TIMEOUT_INTERVAL);
it('@gl should be able to relayout', function(done) {
var restyleCnt = 0;
var relayoutCnt = 0;
gd.on('plotly_restyle', function() {
restyleCnt++;
});
gd.on('plotly_relayout', function() {
relayoutCnt++;
});
function assertLayout(center, zoom, dims) {
var mapInfo = getMapInfo(gd);
expect([mapInfo.center.lng, mapInfo.center.lat])
.toBeCloseToArray(center);
expect(mapInfo.zoom).toBeCloseTo(zoom);
var divStyle = mapInfo.div.style;
['left', 'top', 'width', 'height'].forEach(function(p, i) {
expect(parseFloat(divStyle[p])).toBeWithin(dims[i], 8);
});
}
assertLayout([-4.710, 19.475], 1.234, [80, 100, 908, 270]);
Plotly.relayout(gd, 'mapbox.center', { lon: 0, lat: 0 }).then(function() {
expect(restyleCnt).toEqual(0);
expect(relayoutCnt).toEqual(1);
assertLayout([0, 0], 1.234, [80, 100, 908, 270]);
return Plotly.relayout(gd, 'mapbox.zoom', '6');
})
.then(function() {
expect(restyleCnt).toEqual(0);
expect(relayoutCnt).toEqual(2);
assertLayout([0, 0], 6, [80, 100, 908, 270]);
return Plotly.relayout(gd, 'mapbox.domain.x', [0, 0.5]);
})
.then(function() {
expect(restyleCnt).toEqual(0);
expect(relayoutCnt).toEqual(3);
assertLayout([0, 0], 6, [80, 100, 454, 270]);
return Plotly.relayout(gd, 'mapbox.domain.y[0]', 0.5);
})
.then(function() {
expect(restyleCnt).toEqual(0);
expect(relayoutCnt).toEqual(4);
assertLayout([0, 0], 6, [80, 100, 454, 135]);
})
.catch(failTest)
.then(done);
}, LONG_TIMEOUT_INTERVAL);
it('@gl should be able to relayout the map style', function(done) {
function assertLayout(style) {
var mapInfo = getMapInfo(gd);
expect(mapInfo.style.name).toEqual(style);
}
// TODO
// this one now logs:
// 'Unable to perform style diff: Unimplemented: setSprite.. Rebuilding the style from scratch.'
// https://github.com/mapbox/mapbox-gl-js/issues/6933
assertLayout('Mapbox Dark');
Plotly.relayout(gd, 'mapbox.style', 'light').then(function() {
assertLayout('Mapbox Light');
return Plotly.relayout(gd, 'mapbox.style', 'dark');
})
.then(function() {
assertLayout('Mapbox Dark');
})
.catch(failTest)
.then(done);
}, LONG_TIMEOUT_INTERVAL);
it('@gl should be able to add, update and remove layers', function(done) {
var mockWithLayers = require('@mocks/mapbox_layers');
var layer0 = Lib.extendDeep({}, mockWithLayers.layout.mapbox.layers[0]);
var layer1 = Lib.extendDeep({}, mockWithLayers.layout.mapbox.layers[1]);
var mapUpdate = {
'mapbox.zoom': mockWithLayers.layout.mapbox.zoom,
'mapbox.center.lon': mockWithLayers.layout.mapbox.center.lon,
'mapbox.center.lat': mockWithLayers.layout.mapbox.center.lat
};
var styleUpdate0 = {
'mapbox.layers[0].color': 'red',
'mapbox.layers[0].fill.outlinecolor': 'blue',
'mapbox.layers[0].opacity': 0.3
};
var styleUpdate1 = {
'mapbox.layers[1].color': 'blue',
'mapbox.layers[1].line.width': 3,
'mapbox.layers[1].opacity': 0.6
};
function countVisibleLayers(gd) {
var mapInfo = getMapInfo(gd);
var sourceLen = mapInfo.layoutSources.length;
var layerLen = mapInfo.layoutLayers.length;
if(sourceLen !== layerLen) return null;
return layerLen;
}
function getLayerLength(gd) {
return Lib.filterVisible(gd._fullLayout.mapbox.layers || []).length;
}
function assertLayerStyle(gd, expectations, index) {
var mapInfo = getMapInfo(gd);
var layers = mapInfo.layers;
var layerNames = mapInfo.layoutLayers;
var layer = layers[layerNames[index]];
expect(layer).toBeDefined(layerNames[index]);
return new Promise(function(resolve) {
setTimeout(function() {
Object.keys(expectations).forEach(function(k) {
try {
var obj = layer.paint._values[k].value.value;
expect(String(obj)).toBe(String(expectations[k]), k);
} catch(e) {
fail('could not find paint values in layer');
}
});
resolve();
}, TRANSITION_DELAY);
});
}
expect(countVisibleLayers(gd)).toEqual(0);
Plotly.relayout(gd, 'mapbox.layers[0]', layer0).then(function() {
expect(getLayerLength(gd)).toEqual(1);
expect(countVisibleLayers(gd)).toEqual(1);
// add a new layer at the beginning
return Plotly.relayout(gd, 'mapbox.layers[1]', layer1);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(2);
expect(countVisibleLayers(gd)).toEqual(2);
// hide a layer
return Plotly.relayout(gd, 'mapbox.layers[0].visible', false);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(1);
expect(countVisibleLayers(gd)).toEqual(1);
// re-show it
return Plotly.relayout(gd, 'mapbox.layers[0].visible', true);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(2);
expect(countVisibleLayers(gd)).toEqual(2);
return Plotly.relayout(gd, mapUpdate);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(2);
expect(countVisibleLayers(gd)).toEqual(2);
return Plotly.relayout(gd, styleUpdate0);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(2);
expect(countVisibleLayers(gd)).toEqual(2);
return assertLayerStyle(gd, {
'fill-color': 'rgba(255,0,0,1)',
'fill-outline-color': 'rgba(0,0,255,1)',
'fill-opacity': 0.3
}, 0);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(2);
expect(countVisibleLayers(gd)).toEqual(2);
return Plotly.relayout(gd, styleUpdate1);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(2);
expect(countVisibleLayers(gd)).toEqual(2);
return assertLayerStyle(gd, {
'line-width': 3,
'line-color': 'rgba(0,0,255,1)',
'line-opacity': 0.6
}, 1);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(2);
expect(countVisibleLayers(gd)).toEqual(2);
// delete the first layer
return Plotly.relayout(gd, 'mapbox.layers[0]', null);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(1);
expect(countVisibleLayers(gd)).toEqual(1);
return Plotly.relayout(gd, 'mapbox.layers[0]', null);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(0);
expect(countVisibleLayers(gd)).toEqual(0);
return Plotly.relayout(gd, 'mapbox.layers[0]', {});
})
.then(function() {
expect(gd.layout.mapbox.layers).toEqual([{}]);
expect(countVisibleLayers(gd)).toEqual(0);
// layer with no source are not drawn
return Plotly.relayout(gd, 'mapbox.layers[0].source', layer0.source);
})
.then(function() {
expect(getLayerLength(gd)).toEqual(1);
expect(countVisibleLayers(gd)).toEqual(1);
})
.catch(failTest)
.then(done);
}, LONG_TIMEOUT_INTERVAL);
it('@gl should be able to react to layer changes', function(done) {
function makeFigure(color) {
return {
data: [{type: 'scattermapbox'}],
layout: {
mapbox: {
layers: [{
color: color,
sourcetype: 'geojson',
type: 'fill',
source: {
type: 'Feature',
properties: {},
geometry: {
type: 'Polygon',
coordinates: [[
[174.74475860595703, -36.86533886128865],
[174.77737426757812, -36.86533886128865],
[174.77737426757812, -36.84913134182603],
[174.74475860595703, -36.84913134182603],
[174.74475860595703, -36.86533886128865]
]]
}
}
}]
}
}
};
}
function _assert(color) {
var mapInfo = getMapInfo(gd);
var layer = mapInfo.layers[mapInfo.layoutLayers[0]];
expect(mapInfo.layoutLayers.length).toBe(1, 'one layer');
expect(mapInfo.layoutSources.length).toBe(1, 'one layer source');
expect(String(layer.paint._values['fill-color'].value.value)).toBe(color, 'layer color');
}
// TODO
// this one now logs:
// 'Unable to perform style diff: Unimplemented: setSprite, setLayerProperty.. Rebuilding the style from scratch.'
// github.com/mapbox/mapbox-gl-js/issues/6933/
Plotly.react(gd, makeFigure('blue')).then(function() {
_assert('rgba(0,0,255,1)');
return Plotly.react(gd, makeFigure('red'));
})
.then(function() {
_assert('rgba(255,0,0,1)');
})
.catch(failTest)
.then(done);
}, LONG_TIMEOUT_INTERVAL);
it('@gl should be able to update the access token', function(done) {
Plotly.relayout(gd, 'mapbox.accesstoken', 'wont-work').catch(function(err) {
expect(gd._fullLayout.mapbox.accesstoken).toEqual('wont-work');
expect(err).toEqual(new Error(constants.mapOnErrorMsg));
expect(gd._promises.length).toEqual(1);
return Plotly.relayout(gd, 'mapbox.accesstoken', MAPBOX_ACCESS_TOKEN);
}).then(function() {
expect(gd._fullLayout.mapbox.accesstoken).toEqual(MAPBOX_ACCESS_TOKEN);
expect(gd._promises.length).toEqual(0);
})
.catch(failTest)
.then(done);
}, LONG_TIMEOUT_INTERVAL);
it('@gl should be able to update traces', function(done) {
function assertDataPts(lengths) {
var lines = getGeoJsonData(gd, 'lines');
var markers = getGeoJsonData(gd, 'markers');
lines.forEach(function(obj, i) {
expect(obj.coordinates[0].length).toEqual(lengths[i]);
});
markers.forEach(function(obj, i) {
expect(obj.features.length).toEqual(lengths[i]);
});
}
assertDataPts([3, 3]);
var update = {
lon: [[10, 20]],
lat: [[-45, -20]]
};
Plotly.restyle(gd, update, [1]).then(function() {
assertDataPts([3, 2]);
var update = {
lon: [ [10, 20], [30, 40, 20] ],
lat: [ [-10, 20], [10, 20, 30] ]
};
return Plotly.extendTraces(gd, update, [0, 1]);
})
.then(function() {
assertDataPts([5, 5]);
})
.catch(failTest)
.then(done);
}, LONG_TIMEOUT_INTERVAL);
it('@gl should display to hover labels on mouse over', function(done) {
function assertMouseMove(pos, len) {
return _mouseEvent('mousemove', pos, function() {
var hoverLabels = d3.select('.hoverlayer').selectAll('g');
expect(hoverLabels.size()).toEqual(len);
});
}
assertMouseMove(blankPos, 0).then(function() {
return assertMouseMove(pointPos, 1);
})
.then(function() {
return Plotly.restyle(gd, {
'hoverlabel.bgcolor': 'yellow',
'hoverlabel.font.size': [[20, 10, 30]]
});
})
.then(function() {
return assertMouseMove(pointPos, 1);
})
.then(function() {
assertHoverLabelStyle(d3.select('g.hovertext'), {
bgcolor: 'rgb(255, 255, 0)',
bordercolor: 'rgb(68, 68, 68)',
fontSize: 20,
fontFamily: 'Arial',
fontColor: 'rgb(68, 68, 68)'
});
assertHoverLabelContent({
nums: '(10°, 10°)',
name: 'trace 0'
});
})
.catch(failTest)
.then(done);
}, LONG_TIMEOUT_INTERVAL);
it('@gl should respond to hover interactions by', function(done) {
var hoverCnt = 0;