//= require jquery
-//= require jquery.cookie
+//= require js-cookie/dist/js.cookie
//= require osm
-//= require leaflet
-//= require querystring
-
-var querystring = require('querystring-component');
+//= require leaflet/dist/leaflet-src
+//= require leaflet.osm
+//= require leaflet.map
+//= require i18n/translations
+//= require qs/dist/qs
describe("OSM", function () {
describe(".apiUrl", function () {
it("returns a URL for a way", function () {
- expect(OSM.apiUrl({type: "way", id: 10})).to.eq("/api/0.6/way/10/full");
+ expect(OSM.apiUrl({ type: "way", id: 10 })).to.eq("/api/0.6/way/10/full");
});
it("returns a URL for a node", function () {
- expect(OSM.apiUrl({type: "node", id: 10})).to.eq("/api/0.6/node/10");
+ expect(OSM.apiUrl({ type: "node", id: 10 })).to.eq("/api/0.6/node/10");
});
it("returns a URL for a specific version", function () {
- expect(OSM.apiUrl({type: "node", id: 10, version: 2})).to.eq("/api/0.6/node/10/2");
+ expect(OSM.apiUrl({ type: "node", id: 10, version: 2 })).to.eq("/api/0.6/node/10/2");
});
});
it("parses object params", function () {
var params = OSM.mapParams("?node=1");
expect(params).to.have.property("object");
- expect(params.object).to.eql({type: "node", id: 1});
+ expect(params.object).to.eql({ type: "node", id: 1 });
params = OSM.mapParams("?way=1");
expect(params).to.have.property("object");
- expect(params.object).to.eql({type: "way", id: 1});
+ expect(params.object).to.eql({ type: "way", id: 1 });
params = OSM.mapParams("?relation=1");
expect(params).to.have.property("object");
- expect(params.object).to.eql({type: "relation", id: 1});
+ expect(params.object).to.eql({ type: "relation", id: 1 });
});
it("parses bbox params", function () {
expect(params).to.have.property("bounds").deep.equal(expected);
});
- it("parses lat/lon/zoom params", function () {
- var params = OSM.mapParams("?lat=57.6247&lon=-3.6845");
- expect(params).to.have.property("lat", 57.6247);
- expect(params).to.have.property("lon", -3.6845);
- expect(params).to.have.property("zoom", 5);
-
- params = OSM.mapParams("?lat=57.6247&lon=-3.6845&zoom=10");
- expect(params).to.have.property("lat", 57.6247);
- expect(params).to.have.property("lon", -3.6845);
- expect(params).to.have.property("zoom", 10);
-
- params = OSM.mapParams("?mlat=57.6247&mlon=-3.6845");
+ it("parses mlat/mlon/zoom params", function () {
+ var params = OSM.mapParams("?mlat=57.6247&mlon=-3.6845");
expect(params).to.have.property("lat", 57.6247);
expect(params).to.have.property("lon", -3.6845);
expect(params).to.have.property("zoom", 12);
it("parses lat/lon/zoom from the hash", function () {
document.location.hash = "#map=16/57.6247/-3.6845";
- params = OSM.mapParams("?");
+ const params = OSM.mapParams("?");
expect(params).to.have.property("lat", 57.6247);
expect(params).to.have.property("lon", -3.6845);
expect(params).to.have.property("zoom", 16);
});
it("sets lat/lon from OSM.home", function () {
- OSM.home = {lat: 57.6247, lon: -3.6845};
+ OSM.home = { lat: 57.6247, lon: -3.6845 };
var params = OSM.mapParams("?");
expect(params).to.have.property("lat", 57.6247);
expect(params).to.have.property("lon", -3.6845);
});
it("sets bbox from OSM.location", function () {
- OSM.location = {minlon: -3.6845, minlat: 57.6247, maxlon: -3.7845, maxlat: 57.7247};
+ OSM.location = { minlon: -3.6845, minlat: 57.6247, maxlon: -3.7845, maxlat: 57.7247 };
var expected = L.latLngBounds([57.6247, -3.6845], [57.7247, -3.7845]);
var params = OSM.mapParams("?");
expect(params).to.have.property("bounds").deep.equal(expected);
params = OSM.mapParams("?");
expect(params).to.have.property("layers", "C");
- document.location.hash = "#map=5/57.6247/-3.6845&layers=M"
+ document.location.hash = "#map=5/57.6247/-3.6845&layers=M";
params = OSM.mapParams("?");
expect(params).to.have.property("layers", "M");
});
describe(".formatHash", function () {
it("formats lat/lon/zoom params", function () {
var args = { center: L.latLng(57.6247, -3.6845), zoom: 9 };
- expect(OSM.formatHash(args)).to.eq("#map=9/57.6247/-3.6845");
+ expect(OSM.formatHash(args)).to.eq("#map=9/57.625/-3.685");
});
it("respects zoomPrecision", function () {
var args = { center: L.latLng(57.6247, -3.6845), zoom: 5 };
- expect(OSM.formatHash(args)).to.eq("#map=5/57.625/-3.685");
+ expect(OSM.formatHash(args)).to.eq("#map=5/57.62/-3.68");
+
args = { center: L.latLng(57.6247, -3.6845), zoom: 9 };
- expect(OSM.formatHash(args)).to.eq("#map=9/57.6247/-3.6845");
+ expect(OSM.formatHash(args)).to.eq("#map=9/57.625/-3.685");
+
+
+ args = { center: L.latLng(57.6247, -3.6845), zoom: 12 };
+ expect(OSM.formatHash(args)).to.eq("#map=12/57.6247/-3.6845");
});
it("formats layers params", function () {
var args = { center: L.latLng(57.6247, -3.6845), zoom: 9, layers: "C" };
- expect(OSM.formatHash(args)).to.eq("#map=9/57.6247/-3.6845&layers=C");
+ expect(OSM.formatHash(args)).to.eq("#map=9/57.625/-3.685&layers=C");
});
it("ignores default layers", function () {
var args = { center: L.latLng(57.6247, -3.6845), zoom: 9, layers: "M" };
- expect(OSM.formatHash(args)).to.eq("#map=9/57.6247/-3.6845");
+ expect(OSM.formatHash(args)).to.eq("#map=9/57.625/-3.685");
});
});
- describe(".zoomPrecision", function () {
- it("suggests 0 digits for z0-1", function () {
- expect(OSM.zoomPrecision(0)).to.eq(0);
- expect(OSM.zoomPrecision(1)).to.eq(0);
- });
- it("suggests 1 digit for z2", function () {
+ describe(".zoomPrecision", function () {
+ it("suggests 1 digit for z0-2", function () {
+ expect(OSM.zoomPrecision(0)).to.eq(1);
+ expect(OSM.zoomPrecision(1)).to.eq(1);
expect(OSM.zoomPrecision(2)).to.eq(1);
});
- it("suggests 2 digits for z3-4", function () {
+ it("suggests 2 digits for z3-6", function () {
expect(OSM.zoomPrecision(3)).to.eq(2);
expect(OSM.zoomPrecision(4)).to.eq(2);
+ expect(OSM.zoomPrecision(5)).to.eq(2);
+ expect(OSM.zoomPrecision(6)).to.eq(2);
});
- it("suggests 3 digits for z5-8", function () {
- expect(OSM.zoomPrecision(5)).to.eq(3);
- expect(OSM.zoomPrecision(6)).to.eq(3);
+ it("suggests 3 digits for z7-9", function () {
expect(OSM.zoomPrecision(7)).to.eq(3);
expect(OSM.zoomPrecision(8)).to.eq(3);
+ expect(OSM.zoomPrecision(9)).to.eq(3);
});
- it("suggests 4 digits for z9-16", function () {
- expect(OSM.zoomPrecision(9)).to.eq(4);
+ it("suggests 4 digits for z10-12", function () {
expect(OSM.zoomPrecision(10)).to.eq(4);
expect(OSM.zoomPrecision(11)).to.eq(4);
expect(OSM.zoomPrecision(12)).to.eq(4);
- expect(OSM.zoomPrecision(13)).to.eq(4);
- expect(OSM.zoomPrecision(14)).to.eq(4);
- expect(OSM.zoomPrecision(15)).to.eq(4);
- expect(OSM.zoomPrecision(16)).to.eq(4);
});
- it("suggests 5 digits for z17-20", function () {
- expect(OSM.zoomPrecision(17)).to.eq(5);
- expect(OSM.zoomPrecision(18)).to.eq(5);
- expect(OSM.zoomPrecision(19)).to.eq(5);
- expect(OSM.zoomPrecision(20)).to.eq(5);
+ it("suggests 5 digits for z13-16", function () {
+ expect(OSM.zoomPrecision(13)).to.eq(5);
+ expect(OSM.zoomPrecision(14)).to.eq(5);
+ expect(OSM.zoomPrecision(15)).to.eq(5);
+ expect(OSM.zoomPrecision(16)).to.eq(5);
+ });
+
+ it("suggests 6 digits for z17-19", function () {
+ expect(OSM.zoomPrecision(17)).to.eq(6);
+ expect(OSM.zoomPrecision(18)).to.eq(6);
+ expect(OSM.zoomPrecision(19)).to.eq(6);
+ });
+
+ it("suggests 7 digits for z20", function () {
+ expect(OSM.zoomPrecision(20)).to.eq(7);
+ });
+ });
+
+ describe(".locationCookie", function () {
+ it("creates a location cookie value", function () {
+ $("body").html($("<div id='map'>"));
+ var map = new L.OSM.Map("map", { center: [57.6247, -3.6845], zoom: 9 });
+ map.updateLayers("");
+ expect(OSM.locationCookie(map)).to.eq("-3.685|57.625|9|M");
+ });
+
+ it("respects zoomPrecision", function () {
+ $("body").html($("<div id='map'>"));
+ var map = new L.OSM.Map("map", { center: [57.6247, -3.6845], zoom: 9 });
+ map.updateLayers("");
+ expect(OSM.locationCookie(map)).to.eq("-3.685|57.625|9|M");
+ // map.setZoom() doesn't update the zoom level for some reason
+ // using map._zoom here to update the zoom level manually
+ map._zoom = 5;
+ expect(OSM.locationCookie(map)).to.eq("-3.68|57.62|5|M");
+ });
+ });
+
+ describe(".distance", function () {
+ it("computes distance between points", function () {
+ var latlng1 = L.latLng(51.76712, -0.00484),
+ latlng2 = L.latLng(51.7675159, -0.0078329);
+
+ expect(OSM.distance(latlng1, latlng2)).to.be.closeTo(210.664, 0.005);
+ expect(OSM.distance(latlng2, latlng1)).to.be.closeTo(210.664, 0.005);
});
});
});
projects / rails.git / blobdiff