hellojs-xiaotian/tests/specs/unit/utils/args.js

A clientside Javascript library for standardizing requests to OAuth2 web services (and OAuth1 - with a shim)

define([], function() {

	var args = hello.utils.args;

	describe('utils.args', function() {

		it('should accept an object and arguments as first and second parameters and return an object', function() {

			var value = args({}, []);

			expect(value).to.be.an(Object);

		});

		it('should map arguments to an object', function() {

			var value = args({str: 's', obj: 'o', func: 'f'}, ['String', {}, function() {}]);

			expect(value).to.be.an('object');

			expect(value.str).to.be.a('string');

			expect(value.obj).to.be.an('object');

			expect(value.func).to.be.a('function');

		});

		it('should interpret the order of arguments, so some can be ommited', function() {

			var value = args({str: 's', obj: 'o', func: 'f'}, [function() {}]);

			expect(value)

				.to.be.an('object')

				.and.to.not.have.property('str')

				.and.to.not.have.property('obj');

			expect(value.func).to.be.a('function');

		});

		it('should decipher whether the first argument is all the arguments represented as an object', function() {

			var value = args({str: 's', obj: 'o', func: 'f'}, [{
				func: function() {}
			}]);

			expect(value)

				.to.be.an('object')

				.and.to.not.have.property('str')

				.and.to.not.have.property('obj');

			expect(value.func).to.be.a('function');

		});

	});

});