Test getPrototype, use American spellings, fix test formatting.

* Stub Lasso test
* Add cmd test

js/id/geo.js

@@ -86,6 +86,6 @@ iD.geo.pathLength = function(path) {
     return length;
 };
 
-iD.geo.metresToCoordinates = function(loc, vector) {
+iD.geo.metersToCoordinates = function(loc, vector) {
     return [vector[1] / 111200, vector[0] / 111200 / Math.abs(Math.cos(loc[1]))];
 };

js/id/ui/preset/address.js

@@ -7,7 +7,7 @@ iD.ui.preset.address = function(context) {
 
         var extent = entity.extent(context.graph()),
             l = extent.center(),
-            dist = iD.geo.metresToCoordinates(l, [200, 200]),
+            dist = iD.geo.metersToCoordinates(l, [200, 200]),
             box = iD.geo.Extent(
                     [extent[0][0] - dist[0], extent[0][1] - dist[1]],
                     [extent[1][0] + dist[0], extent[1][1] + dist[1]]);

test/index.html

@@ -239,6 +239,7 @@
     <script src="spec/ui/modal.js"></script>
     <script src="spec/ui/flash.js"></script>
     <script src="spec/ui/confirm.js"></script>
+    <script src="spec/ui/cmd.js"></script>
 
     <script src="spec/connection.js"></script>
     <script src="spec/geo.js"></script>
@@ -250,6 +251,7 @@
     <script src="spec/behavior/hash.js"></script>
     <script src="spec/behavior/hover.js"></script>
     <script src="spec/behavior/select.js"></script>
+    <script src="spec/behavior/lasso.js"></script>
 
     <script src="spec/modes/add_point.js"></script>
 

test/spec/behavior/lasso.js

@@ -0,0 +1,23 @@
+describe("iD.behavior.Lasso", function () {
+    var lasso, context;
+
+    beforeEach(function () {
+        context = iD();
+
+        // Neuter connection
+        context.connection().loadTiles = function () {};
+
+        lasso = iD.behavior.Lasso(context);
+
+        d3.select(document.createElement('div'))
+            .call(context.map());
+    });
+
+    afterEach(function () {
+        lasso.off(context.surface());
+    });
+
+    it('can be initialized', function () {
+        expect(context.surface().call(lasso)).to.be.ok;
+    });
+});

test/spec/connection.js

@@ -22,6 +22,24 @@ describe('iD.Connection', function () {
         expect(c.user()).to.equal(user);
     });
 
+    describe('#changesetUrl', function() {
+        it('provides a changeset url', function() {
+            expect(c.changesetUrl(2)).to.eql('http://api06.dev.openstreetmap.org/browse/changeset/2');
+        });
+    });
+
+    describe('#userUrl', function() {
+        it('provides a user url', function() {
+            expect(c.userUrl('bob')).to.eql('http://api06.dev.openstreetmap.org/user/bob');
+        });
+    });
+
+    describe('#flush', function() {
+        it('flushes the connection', function() {
+            expect(c.flush()).to.eql(c);
+        });
+    });
+
     describe('#loadFromURL', function () {
         it('loads test data', function (done) {
             c.loadFromURL('data/node.xml', done);

test/spec/ui/cmd.js

@@ -0,0 +1,25 @@
+describe('iD.ui.cmd', function () {
+    var detect, os;
+
+    beforeEach(function() {
+        detect = iD.detect;
+        iD.detect = function() {
+            return { os: os };
+        };
+    });
+
+    afterEach(function() {
+        iD.detect = detect;
+    });
+
+    it('does not overwrite mac keybindings', function () {
+        os = 'mac';
+        expect(iD.ui.cmd('⌘a')).to.eql('⌘a');
+    });
+
+    it('changes keys to linux versions', function () {
+        os = 'linux';
+        expect(iD.ui.cmd('⌘a')).to.eql('Ctrl+a');
+        expect(iD.ui.cmd('⇧a')).to.eql('Shift+a');
+    });
+});

test/spec/util.js

@@ -1,24 +1,31 @@
 describe('iD.Util', function() {
-    it('.trueObj', function() {
+    it('#trueObj', function() {
         expect(iD.util.trueObj(['a', 'b', 'c'])).to.eql({ a: true, b: true, c: true });
         expect(iD.util.trueObj([])).to.eql({});
     });
 
-    it('.tagText', function() {
+    it('#tagText', function() {
         expect(iD.util.tagText({})).to.eql('');
         expect(iD.util.tagText({tags:{foo:'bar'}})).to.eql('foo=bar');
         expect(iD.util.tagText({tags:{foo:'bar',two:'three'}})).to.eql('foo=bar, two=three');
     });
 
-    it('.stringQs', function() {
+    it('#stringQs', function() {
         expect(iD.util.stringQs('foo=bar')).to.eql({foo: 'bar'});
         expect(iD.util.stringQs('foo=bar&one=2')).to.eql({foo: 'bar', one: '2' });
         expect(iD.util.stringQs('')).to.eql({});
     });
 
-    it('.qsString', function() {
+    it('#qsString', function() {
         expect(iD.util.qsString({ foo: 'bar' })).to.eql('foo=bar');
         expect(iD.util.qsString({ foo: 'bar', one: 2 })).to.eql('foo=bar&one=2');
         expect(iD.util.qsString({})).to.eql('');
     });
+
+    it('#getPrototypeOf', function() {
+        var a = function() {};
+        a.prototype = { foo: 'foo' };
+        expect(iD.util.getPrototypeOf({})).to.eql({});
+        expect(iD.util.getPrototypeOf(new a())).to.eql({ foo: 'foo' });
+    });
 });