context and identifier

test/context.js

@@ -0,0 +1,37 @@
+var chai = require("chai");
+var should = chai.should();
+chai.use(require("chai-as-promised"));
+
+var context = require('../context.js');
+
+describe('context', function() {
+    var ctx;
+    before(function(){
+        ctx = context.factory({
+            foo: 'bar',
+            bar: ['a', {b: [1, 2]}]
+        });
+    });
+
+    it('should parse literal', function() {
+        ctx.get('2.3').should.equal(2.3);
+        ctx.get('(2..4)').should.deep.equal([2,3]);
+        ctx.get('"foo"').should.equal("foo");
+    });
+
+    it('should get property', function() {
+        ctx.get('foo').should.equal('bar');
+    });
+
+    it('should get desendent property', function() {
+        ctx.get('bar[0]').should.equal('a');
+        ctx.get('bar[1].b').should.deep.equal([1, 2]);
+        ctx.get('bar[1].b[1]').should.equal(2);
+    });
+
+    it('should merge context', function() {
+        ctx.merge({foo: 'foo', foo1: 'foo1'});
+        ctx.get('foo').should.equal('foo');
+        ctx.get('foo1').should.equal('foo1');
+    });
+});