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Merge branch 'master' of github.com:openlayers/ol3

Browse Source
This commit is contained in:
Mike Adair
2012-06-22 06:52:22 -04:00
parent 89b3019cde 2e7d361f1e
commit fdfeaa3c44
24 changed files with 320 additions and 182 deletions
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9
Makefile
View File

@@ -1,9 +0,0 @@
all:
java -jar plovr.jar serve main.json
build:
java -jar plovr.jar build main.json > index.js
jsdoc:
java -jar plovr.jar jsdoc main.json
.PHONY: build
.PHONY: jsdoc

5
api.json
View File

@@ -3,6 +3,11 @@
"output-file": "api.js",
"output-wrapper": [
"// Copyright 2012 ...\n",
"(function(){%output%})();"
],
"inputs": "src/ol.export.js",
"paths": [
"src"

10
main.html
View File

@@ -1,10 +0,0 @@
<html>
<head>
<title>Closure Library + Plovr</title>
<script src="http://localhost:9810/compile?id=main"></script>
</head>
<body>
<div id="output"></div>
<script>main()</script>
</body>
</html>

1
src/api/bounds.js
View File

@@ -38,6 +38,7 @@ ol.bounds = function(opt_arg){
maxX = opt_arg[2];
maxY = opt_arg[3];
} else if (goog.isObject(opt_arg)) {
ol.base.checkKeys(opt_arg, ['minX', 'minY', 'maxX', 'maxY', 'projection']);
minX = opt_arg['minX'];
minY = opt_arg['minY'];
maxX = opt_arg['maxX'];

7
src/api/feature.js
View File

@@ -1,5 +1,6 @@
goog.provide('ol.feature');
goog.require('ol.base');
goog.require('ol.Feature');
goog.require('ol.geom.Geometry');
@@ -29,6 +30,7 @@ ol.feature = function(opt_arg){
return opt_arg;
}
else if (goog.isObject(opt_arg)) {
ol.base.checkKeys(opt_arg, ['geometry', 'properties', 'type']);
properties = opt_arg['properties'];
geometry = opt_arg['geometry'];
type = opt_arg['type'];
@@ -56,6 +58,7 @@ ol.feature = function(opt_arg){
};
/**
* @export
* @param {!string} attr The name of the attribute to be set.
* @param {string|number|boolean} value The value of the attribute to be set.
* @returns {ol.Feature} The feature so calls can be chained
@@ -66,6 +69,7 @@ ol.Feature.prototype.set = function(attr, value) {
};
/**
* @export
* @param {!string} attr The name of the attribute to be set.
* @returns {string|number|boolean|undefined} The attribute value requested.
*/
@@ -74,6 +78,7 @@ ol.Feature.prototype.get = function(attr) {
};
/**
* @export
* @param {ol.geom.Geometry=} opt_arg
* @returns {ol.Feature|ol.geom.Geometry|undefined} get or set the geometry on a feature
*/
@@ -85,5 +90,3 @@ ol.Feature.prototype.geometry = function(opt_arg) {
return this.getGeometry();
}
};

1
src/api/loc.js
View File

@@ -43,6 +43,7 @@ ol.loc = function(opt_arg){
z = opt_arg[2];
projection = opt_arg[3];
} else if (goog.isObject(opt_arg)) {
ol.base.checkKeys(opt_arg, ['projection', 'x', 'y', 'z']);
x = opt_arg['x'];
y = opt_arg['y'];
z = opt_arg['z'];

41
src/api/map.js
View File

@@ -49,33 +49,18 @@ ol.map = function(opt_arg) {
return opt_arg;
}
else if (goog.isObject(opt_arg)) {
ol.base.checkKeys(opt_arg, ['center', 'zoom', 'numZoomLevels', 'projection', 'userProjection', 'maxExtent', 'maxRes', 'resolutions', 'renderTo', 'layers', 'controls']);
center = opt_arg['center'];
delete opt_arg['center'];
zoom = opt_arg['zoom'];
delete opt_arg['zoom'];
numZoomLevels = opt_arg['numZoomLevels'];
delete opt_arg['numZoomLevels'];
projection = opt_arg['projection'];
delete opt_arg['projection'];
userProjection = opt_arg['userProjection'];
delete opt_arg['userProjection'];
maxExtent = opt_arg['maxExtent'];
delete opt_arg['maxExtent'];
maxRes = opt_arg['maxRes'];
delete opt_arg['maxRes'];
resolutions = opt_arg['resolutions'];
delete opt_arg['resolutions'];
renderTo = opt_arg['renderTo'];
delete opt_arg['renderTo'];
layers = opt_arg['layers'];
delete opt_arg['layers'];
controls = opt_arg['controls'];
delete opt_arg['controls'];
var k = goog.object.getAnyKey(opt_arg);
if (goog.isDef(k)) {
ol.error(k + ' is not a map option');
}
}
else {
throw new Error('ol.map');
@@ -236,7 +221,7 @@ ol.Map.prototype.controls = function(opt_arg) {
/**
* @export
* @param {Array=} opt_arg
* @returns {ol.Map|ol.UnreferencedBounds|undefined} Map max extent.
* @returns {ol.Map|ol.Bounds|undefined} Map max extent.
*/
ol.Map.prototype.maxExtent = function(opt_arg) {
if (arguments.length == 1 && goog.isDef(opt_arg)) {
@@ -247,28 +232,6 @@ ol.Map.prototype.maxExtent = function(opt_arg) {
}
};
/**
* @export
* @param {number=} opt_arg
* @returns {ol.Map|number|undefined} Map maximum resolution
*/
ol.Map.prototype.maxRes = function(opt_arg) {
if (arguments.length == 1 && goog.isDef(opt_arg)) {
this.setMaxRes(opt_arg);
return this;
} else {
return this.getMaxRes();
}
};
/**
* @param {number} arg
* @returns {number} resolution for a given zoom level
*/
ol.Map.prototype.getResForZoom = function(arg) {
return this.getResolutionForZoom(arg);
};
/**
* @param {string|Element} arg Render the map to a container
* @returns {ol.Map}

4
src/api/projection.js
View File

@@ -1,10 +1,11 @@
goog.provide('ol.projection');
goog.require('ol.base');
goog.require('ol.Projection');
/**
* @typedef {ol.Projection|string}
* @typedef {ol.Projection|Object|string}
*/
ol.ProjectionLike;
@@ -32,6 +33,7 @@ ol.projection = function(opt_arg){
code = opt_arg;
}
else if (goog.isObject(opt_arg)) {
ol.base.checkKeys(opt_arg, ['code', 'maxExtent', 'units']);
if (goog.isString(opt_arg['code'])) {
code = opt_arg['code'];
} else {

15
src/ol.export.js
View File

@@ -45,3 +45,18 @@ goog.exportProperty( ol.Bounds.prototype, 'minX', ol.Bounds.prototype.minX );
goog.exportProperty( ol.Bounds.prototype, 'minY', ol.Bounds.prototype.minY );
goog.exportProperty( ol.Bounds.prototype, 'maxX', ol.Bounds.prototype.maxX );
goog.exportProperty( ol.Bounds.prototype, 'maxY', ol.Bounds.prototype.maxY );
// ol.feature
goog.exportSymbol('ol.feature', ol.feature);
goog.exportSymbol('ol.Feature', ol.Feature);
goog.exportProperty(ol.Feature.prototype, 'set', ol.Feature.prototype.set);
goog.exportProperty(ol.Feature.prototype, 'get', ol.Feature.prototype.get);
goog.exportProperty(ol.Feature.prototype, 'geometry', ol.Feature.prototype.geometry);
// ol.geom.point
goog.exportSymbol('ol.geom.point', ol.geom.point);
goog.exportSymbol('ol.geom.Point', ol.geom.Point);
goog.exportProperty(ol.geom.Point.prototype, 'x', ol.geom.Point.prototype.x);
goog.exportProperty(ol.geom.Point.prototype, 'y', ol.geom.Point.prototype.y);
goog.exportPropertz(ol.geom.Point.prototzpe, 'z', ol.geom.Point.prototzpe.z);
goog.exportProperty(ol.geom.Point.prototype, 'projection', ol.geom.Point.prototype.projection);

2
src/ol.js
View File

@@ -1,4 +1,6 @@
goog.provide("ol");
goog.require('ol.base');
goog.require('ol.bounds');
goog.require('ol.control.Control');
goog.require('ol.control.Navigation');

1
src/ol/Feature.js
View File

@@ -5,6 +5,7 @@ goog.require('ol.geom.Geometry');
/**
* @export
* @constructor
*/
ol.Feature = function() {

14
src/ol/Map.js
View File

@@ -1,6 +1,7 @@
goog.provide('ol.Map');
goog.require('ol.Loc');
goog.require('ol.Bounds');
goog.require('ol.Projection');
goog.require('ol.event');
goog.require('ol.event.Events');
@@ -65,7 +66,7 @@ ol.Map = function() {
/**
* @private
* @type {ol.UnreferencedBounds}
* @type {ol.Bounds}
*/
this.maxExtent_ = null;
@@ -209,14 +210,19 @@ ol.Map.prototype.getControls = function() {
/**
* @return {ol.UnreferencedBounds} the maxExtent for the map
* @return {ol.Bounds} the maxExtent for the map
*/
ol.Map.prototype.getMaxExtent = function() {
if (goog.isDefAndNotNull(this.maxExtent_)) {
return this.maxExtent_;
} else {
var extent = this.getProjection().getExtent();
var projection = this.getProjection();
var extent = projection.getExtent();
if (goog.isDefAndNotNull(extent)) {
extent = new ol.Bounds(
extent.getMinX(), extent.getMinY(),
extent.getMaxX(), extent.getMaxY());
extent.setProjection(projection);
return extent;
} else {
throw('maxExtent must be defined either in the map or the projection');
@@ -332,7 +338,7 @@ ol.Map.prototype.setControls = function(opt_controls) {
};
/**
* @param {ol.UnreferencedBounds} extent the maxExtent for the map
* @param {ol.Bounds} extent the maxExtent for the map
*/
ol.Map.prototype.setMaxExtent = function(extent) {
this.maxExtent_ = extent;

39
src/ol/base.js Normal file
View File

@@ -0,0 +1,39 @@
goog.provide('ol.base');
goog.provide('ol.error');
/**
* @param {string} message Message.
*/
ol.error = function(message) {
if (ol.error.VERBOSE_ERRORS) {
throw new Error(message);
} else {
throw null;
}
};
/**
* @define {boolean}
*/
ol.error.VERBOSE_ERRORS = true;
/**
* @define {boolean}
*/
ol.CHECK_KEYS = true;
/**
* @param {Object} obj Object.
* @param {!Array.<string>} allowedKeys Allowed keys.
*/
ol.base.checkKeys = function(obj, allowedKeys) {
if (ol.CHECK_KEYS) {
var keys = goog.object.getKeys(obj);
goog.array.forEach(allowedKeys, function(allowedKey) {
goog.array.remove(keys, allowedKey);
});
if (!goog.array.isEmpty(keys)) {
ol.error('object contains invalid keys: ' + keys.join(', '));
}
}
};

17
src/ol/error.js
View File

@@ -1,17 +0,0 @@
goog.provide('ol.error');
/**
* @param {string} message Message.
*/
ol.error = function(message) {
if (ol.error.VERBOSE_ERRORS) {
throw new Error(message);
} else {
throw null;
}
};
/**
* @define {boolean}
*/
ol.error.VERBOSE_ERRORS = true;

10
src/ol/geom/Collection.js
View File

@@ -3,6 +3,7 @@ goog.provide('ol.geom.Collection');
goog.require('goog.array');
goog.require('ol.geom.Geometry');
goog.require('ol.Projection');
goog.require('ol.base');
/**
* Creates ol.geom.Collection objects.
@@ -96,8 +97,9 @@ ol.geom.Collection.prototype.setComponents = function(components) {
if (allValidTypes) {
this.components_ = components;
} else {
throw new Error('ol.geom.Collection: at least one component passed to '
+ 'setComponents is not allowed.');
var msg = 'ol.geom.Collection: at least one component passed to '
+ 'setComponents is not allowed.';
ol.error(msg);
}
};
@@ -111,8 +113,8 @@ ol.geom.Collection.prototype.addComponent = function(component, index) {
if (this.isAllowedComponent(component)) {
goog.array.insertAt(this.components_, component, index);
} else {
throw new Error("ol.geom.Collection: The component is not allowed "
+ "to be added.");
var msg = 'ol.geom.Collection: component is not allowed to be added.';
ol.error(msg);
}
};

4
src/ol/geom/Point.js
View File

@@ -4,6 +4,7 @@ goog.require('ol.geom.Geometry');
goog.require('ol.Projection');
goog.require('ol.coord.AccessorInterface');
goog.require('ol.base');
/**
* Creates ol.geom.Point objects.
@@ -135,7 +136,8 @@ ol.geom.Point.prototype._transform = function(proj) {
var point = {'x': this.x_, 'y': this.y_};
var sourceProj = this.projection_;
if (!goog.isDefAndNotNull(sourceProj)) {
throw new Error("Cannot transform a point without a source projection.");
var msg = 'Cannot transform a point without a source projection.';
ol.error(msg);
}
ol.Projection.transform(point, sourceProj, proj);

35
src/ol/layer/TileLayer.js
View File

@@ -153,15 +153,44 @@ ol.layer.TileLayer.prototype.getTileOrigin = function() {
return null;
};
/**
* Get max resolution. Return undefined if the layer has no maxResolution,
* and no extent from which maxResolution could be derived.
* @return {number|undefined}
*/
ol.layer.TileLayer.prototype.getMaxResolution = function() {
if (!goog.isDef(this.maxResolution_)) {
var extent = this.getExtent();
if (!goog.isNull(extent)) {
this.maxResolution_ = Math.max(
(extent.getMaxX() - extent.getMinX()) / this.tileWidth_,
(extent.getMaxY() - extent.getMaxX()) / this.tileHeight_);
}
}
return this.maxResolution_;
};
/**
* Get the number of the zoom levels.
* @return {number|undefined}
*/
ol.layer.TileLayer.prototype.getNumZoomLevels = function() {
return this.numZoomLevels_;
};
/**
* Get layer resolutions. Return null if the layer has no resolutions.
* @return {Array.<number>}
*/
ol.layer.TileLayer.prototype.getResolutions = function() {
if (goog.isNull(this.resolutions_) && goog.isDef(this.maxResolution_)) {
if (goog.isNull(this.resolutions_)) {
var maxResolution = this.getMaxResolution(),
numZoomLevels = this.getNumZoomLevels();
if (goog.isDef(maxResolution) && goog.isDef(numZoomLevels)) {
this.resolutions_ = [];
for (var i = 0; i < this.numZoomLevels_; i++) {
this.resolutions_[i] = this.maxResolution_ / Math.pow(2, i);
for (var i = 0; i < numZoomLevels; i++) {
this.resolutions_[i] = maxResolution / Math.pow(2, i);
}
}
}
return this.resolutions_;

3
src/ol/layer/XYZ.js
View File

@@ -18,7 +18,8 @@ ol.layer.XYZ = function(url) {
goog.base(this);
this.setUrl(url);
this.setMaxResolution(156543.03390625);
this.setProjection(new ol.Projection("EPSG:3857"));
this.setNumZoomLevels(22);
};
goog.inherits(ol.layer.XYZ, ol.layer.TileLayer);

15
test/index.html → test/api.html
View File

@@ -58,21 +58,6 @@
<script type="text/javascript" src="spec/api/layer/xyz.test.js"></script>
<script type="text/javascript" src="spec/api/layer/osm.test.js"></script>
<script type="text/javascript" src="spec/api/feature.test.js"></script>
<script type="text/javascript" src="spec/ol/Events.test.js"></script>
<script type="text/javascript" src="spec/ol/UnreferencedBounds.test.js"></script>
<script type="text/javascript" src="spec/ol/Projection.test.js"></script>
<script type="text/javascript" src="spec/ol/Bounds.test.js"></script>
<script type="text/javascript" src="spec/ol/Tile.test.js"></script>
<script type="text/javascript" src="spec/ol/TileSet.test.js"></script>
<script type="text/javascript" src="spec/ol/TileCache.test.js"></script>
<script type="text/javascript" src="spec/ol/geom/Point.test.js"></script>
<script type="text/javascript" src="spec/ol/geom/MultiPoint.test.js"></script>
<script type="text/javascript" src="spec/ol/geom/LineString.test.js"></script>
<script type="text/javascript" src="spec/ol/geom/Collection.test.js"></script>
<script type="text/javascript" src="spec/ol/layer/TileLayer.test.js"></script>
<script type="text/javascript" src="spec/ol/layer/XYZ.test.js"></script>
<script type="text/javascript" src="spec/ol/Feature.test.js"></script>
<script type="text/javascript" src="spec/ol/renderer/WebGL.test.js"></script>
<script type="text/javascript">

127
test/ol.html Normal file
View File

@@ -0,0 +1,127 @@
<!DOCTYPE html>
<html>
<head>
<title>OL Spec Runner</title>
<link rel="shortcut icon" type="image/png" href="jasmine-1.2.0/jasmine_favicon.png">
<link rel="stylesheet" type="text/css" href="jasmine-1.2.0/jasmine.css">
<script type="text/javascript" src="jasmine-1.2.0/jasmine.js"></script>
<script type="text/javascript" src="jasmine-1.2.0/jasmine-html.js"></script>
<!-- include source files here... -->
<script type="text/javascript">
// the following code includes the source-files of OpenLayers as they are
// defined in ol.js.
//
// You can control in which form the source will be loaded by passing
// URL-parameters:
//
// - host
// where the plovr compiler is running, if not passed this defaults to the
// current host on port 9810
//
// - mode
// which mode of compilation should be applied. Common values for this are
// RAW, SIMPLE or ADVANCED. If not provided, SIMPLE is used.
(function(doc, l){
var hostRegex = /[\\?&]host=([^&#]*)/,
modeRegex = /[\\?&]mode=([^&#]*)/,
hostResult = hostRegex.exec(l.href),
modeResult = modeRegex.exec(l.href),
host = (hostResult && hostResult[1])
? hostResult[1]
: (l.host)
? l.host + ':9810'
: 'localhost:9810',
mode = (modeResult && modeResult[1])
? modeResult[1]
: 'SIMPLE',
// Create the script tag which includes the derived variables from above
script = '<sc' + 'ript type="text/javascript" '
+ 'src="http://' + host + '/compile?id=ol&amp;mode=' + mode + '">'
+ '</scr' + 'ipt>',
// this function will fix the links of the result to also include
// the once defined URL Parametrs passed to the testsuite.
fixLinks = function() {
if (doc.getElementsByTagName) {
var candidates = doc.getElementsByTagName('a'),
link,
hrefExpression = /\?spec/,
i = 0, len = candidates.length;
for(; i < len; i++){
link = candidates[i];
if (hrefExpression.test(link.href)) {
link.href += '&host=' + encodeURIComponent(host)
+ '&mode=' + encodeURIComponent(mode);
}
}
}
};
// write out the script-tag to load the compiled result
doc.write(script);
// overwrite jasmines finishCallback to run the fixLinks method afterwards
jasmine.Runner.prototype.finishCallback = function() {
jasmine.getEnv().reporter.reportRunnerResults(this);
fixLinks();
};
})(document, location);
</script>
<!-- common jasmine extensions -->
<script type="text/javascript" src="jasmine-extensions.js"></script>
<!-- include spec files here... -->
<script type="text/javascript" src="spec/ol/Events.test.js"></script>
<script type="text/javascript" src="spec/ol/UnreferencedBounds.test.js"></script>
<script type="text/javascript" src="spec/ol/Projection.test.js"></script>
<script type="text/javascript" src="spec/ol/Bounds.test.js"></script>
<script type="text/javascript" src="spec/ol/Tile.test.js"></script>
<script type="text/javascript" src="spec/ol/TileSet.test.js"></script>
<script type="text/javascript" src="spec/ol/TileCache.test.js"></script>
<script type="text/javascript" src="spec/ol/geom/Point.test.js"></script>
<script type="text/javascript" src="spec/ol/geom/MultiPoint.test.js"></script>
<script type="text/javascript" src="spec/ol/geom/LineString.test.js"></script>
<script type="text/javascript" src="spec/ol/geom/Collection.test.js"></script>
<script type="text/javascript" src="spec/ol/layer/TileLayer.test.js"></script>
<script type="text/javascript" src="spec/ol/layer/XYZ.test.js"></script>
<script type="text/javascript" src="spec/ol/Feature.test.js"></script>
<script type="text/javascript" src="spec/ol/renderer/WebGL.test.js"></script>
<script type="text/javascript">
(function() {
var jasmineEnv = jasmine.getEnv();
jasmineEnv.updateInterval = 1000;
var htmlReporter = new jasmine.HtmlReporter();
jasmineEnv.addReporter(htmlReporter);
jasmineEnv.specFilter = function(spec) {
return htmlReporter.specFilter(spec);
};
var currentWindowOnload = window.onload;
window.onload = function() {
if (currentWindowOnload) {
currentWindowOnload();
}
execJasmine();
};
function execJasmine() {
jasmineEnv.execute();
}
})();
</script>
</head>
<body>
</body>
</html>

11
test/spec/api/bounds.test.js
View File

@@ -27,5 +27,16 @@ describe("ol.bounds", function() {
});
it("raises an error on invalid keys", function() {
expect(function() {
ol.bounds({
minX: 9,
minY: 10,
maxX: 11,
maxWhy: 12
});
}).toThrow();
});
});

12
test/spec/api/feature.test.js
View File

@@ -31,8 +31,8 @@ describe("ol.feature", function() {
var geom = feat.geometry();
expect(feat).toBeA(ol.Feature);
expect(geom.getX()).toBe(21);
expect(geom.getY()).toBe(4);
expect(geom.x()).toBe(21);
expect(geom.y()).toBe(4);
});
it("should be easy to create a feature from object literals", function() {
@@ -49,8 +49,8 @@ describe("ol.feature", function() {
var geom = feat.geometry();
expect(feat).toBeA(ol.Feature);
expect(geom.getX()).toBe(56);
expect(geom.getY()).toBe(22);
expect(geom.x()).toBe(56);
expect(geom.y()).toBe(22);
expect(feat.get('foo')).toBe('bar');
expect(feat.get('two')).toBe('deux');
expect(feat.get('size')).toBe(3);
@@ -69,8 +69,8 @@ describe("ol.feature", function() {
var geom = feat.geometry();
expect(feat).toBeA(ol.Feature);
expect(geom.getX()).toBe(102.0);
expect(geom.getY()).toBe(0.5);
expect(geom.x()).toBe(102.0);
expect(geom.y()).toBe(0.5);
expect(feat.get('prop0')).toBe('value0');
});
*/

83
test/spec/api/map.test.js
View File

@@ -193,11 +193,11 @@ describe("ol.map", function() {
var map = ol.map();
var extent = map.maxExtent();
expect(extent).toBeA(ol.UnreferencedBounds);
expect(extent.getMinX()).toBe(-20037508.34);
expect(extent.getMaxX()).toBe(20037508.34);
expect(extent.getMinY()).toBe(-20037508.34);
expect(extent.getMaxY()).toBe(20037508.34);
expect(extent).toBeA(ol.Bounds);
expect(extent.minX()).toBe(-20037508.34);
expect(extent.maxX()).toBe(20037508.34);
expect(extent.minY()).toBe(-20037508.34);
expect(extent.maxY()).toBe(20037508.34);
});
@@ -206,11 +206,11 @@ describe("ol.map", function() {
map.maxExtent([-5,-4,7,9]);
var extent = map.maxExtent();
expect(extent).toBeA(ol.UnreferencedBounds);
expect(extent.getMinX()).toBe(-5);
expect(extent.getMaxX()).toBe(7);
expect(extent.getMinY()).toBe(-4);
expect(extent.getMaxY()).toBe(9);
expect(extent).toBeA(ol.Bounds);
expect(extent.minX()).toBe(-5);
expect(extent.maxX()).toBe(7);
expect(extent.minY()).toBe(-4);
expect(extent.maxY()).toBe(9);
});
@@ -219,11 +219,11 @@ describe("ol.map", function() {
map.projection("CRS:84");
var extent = map.maxExtent();
expect(extent).toBeA(ol.UnreferencedBounds);
expect(extent.getMinX()).toBe(-180);
expect(extent.getMaxX()).toBe(180);
expect(extent.getMinY()).toBe(-90);
expect(extent.getMaxY()).toBe(90);
expect(extent).toBeA(ol.Bounds);
expect(extent.minX()).toBe(-180);
expect(extent.maxX()).toBe(180);
expect(extent.minY()).toBe(-90);
expect(extent.maxY()).toBe(90);
});
@@ -234,59 +234,6 @@ describe("ol.map", function() {
}).toThrow();
});
it("getMaxRes returns correct defaults", function() {
var map = ol.map();
var res = map.maxRes();
expect(res.toFixed(5)).toBe("156543.03391");
});
it("allows setting of maxRes", function() {
var map = ol.map({
maxRes: 67
});
var res = map.maxRes();
expect(res).toBe(67);
});
it("getMaxRes returns correct for custom maxExtent", function() {
var map = ol.map({
projection: ol.projection({
code: 'foo',
maxExtent: [0,0,90,90]
})
});
var res = map.maxRes();
expect(res.toFixed(7)).toBe("0.3515625");
});
it("returns correct getResForZoom for default map", function() {
var map = ol.map();
var res = map.getResForZoom(0);
expect(res.toFixed(5)).toBe("156543.03391");
res = map.getResForZoom(5);
expect(res.toFixed(5)).toBe("4891.96981");
});
it("returns correct getResForZoom when resolution array is set",function() {
var map = ol.map({
resolutions: [1,4,7,9,12]
});
var res = map.getResForZoom(0);
expect(res).toBe(1);
res = map.getResForZoom(3);
expect(res).toBe(9);
});
it("has no layers by default", function() {
var map = ol.map();

32
test/spec/ol/layer/TileLayer.test.js
View File

@@ -134,6 +134,38 @@ describe('ol.layer.TileLayer', function() {
});
});
describe('get max resolution', function() {
var layer;
beforeEach(function() {
layer = new ol.layer.TileLayer();
});
describe('with max resolution', function() {
beforeEach(function() {
layer.setMaxResolution(156543.03390625);
});
it('returns the expected maxResolution', function() {
var maxResolution = layer.getMaxResolution();
expect(maxResolution).toEqual(156543.03390625);
});
});
describe('with projection', function() {
beforeEach(function() {
layer.setProjection(new ol.Projection("EPSG:3857"));
});
it('returns the expected maxResolution', function() {
var maxResolution = layer.getMaxResolution();
expect(maxResolution).toEqual(156543.03390625);
});
});
});
describe('get data from the layer', function() {
var layer;