106 lines
2.8 KiB
JavaScript
106 lines
2.8 KiB
JavaScript
'use strict';
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source("utils");
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describe("Utils", function() {
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describe("Monkeypatches Number", function() {
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it("adds seconds() method", function() {
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5..seconds().should.be.equal(5000);
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});
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it("adds second() method", function() {
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1..second().should.be.equal(1000);
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});
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it("scales an Integer", function() {
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2..fromScale(1, 10).toScale(1, 20).should.be.equal(4);
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});
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it("scales a right angle", function() {
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90..fromScale(1, 180).toScale(-90, 90).should.be.equal(0);
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});
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it("scales an acute angle", function() {
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45..fromScale(1, 180).toScale(0, 90).should.be.equal(23);
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});
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it("scales a Float", function() {
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2.5.fromScale(1, 10).toScale(1, 20).should.be.equal(5);
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});
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});
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describe("#proxyFunctionsToObject", function() {
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var ProxyClass, TestClass, methods;
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methods = ['asString', 'toString', 'returnString'];
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ProxyClass = (function() {
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function ProxyClass() {}
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ProxyClass.prototype.asString = function() {
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return "[object ProxyClass]";
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};
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ProxyClass.prototype.toString = function() {
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return "[object ProxyClass]";
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};
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ProxyClass.prototype.returnString = function(string) {
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return string;
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};
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return ProxyClass;
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})();
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TestClass = (function() {
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function TestClass() {
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this.self = this;
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this.testInstance = new ProxyClass;
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proxyFunctionsToObject(methods, this.testInstance, this.self, true);
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}
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return TestClass;
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})();
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it('can alias methods', function() {
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var testclass;
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testclass = new TestClass;
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assert(typeof testclass.asString === 'function');
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testclass.asString().should.be.equal("[object ProxyClass]");
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});
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it('can alias existing methods if forced to', function() {
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var testclass;
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testclass = new TestClass;
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assert(typeof testclass.toString === 'function');
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testclass.toString().should.be.equal("[object ProxyClass]");
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});
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it('can alias methods with arguments', function() {
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var testclass;
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testclass = new TestClass;
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assert(typeof testclass.returnString === 'function');
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testclass.returnString("testString").should.be.equal("testString");
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});
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});
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describe("#proxyTestStubs", function() {
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it("proxies methods to an object's commandList", function() {
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var base, methods;
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methods = ["hello", "goodbye"];
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base = {
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commandList: []
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};
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proxyTestStubs(methods, base);
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expect(base.commandList).to.be.eql(methods);
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});
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it("returns the object methods have been proxied to", function() {
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var base, methods;
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methods = ["hello", "goodbye"];
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base = {
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commandList: []
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};
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expect(proxyTestStubs(methods, base)).to.be.eql(base);
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});
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});
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});
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