common = require("../common"); assert = common.assert common.debug('evalcx a string'); var result = process.evalcx('"passed";'); assert.equal('passed', result); common.debug('evalcx a thrown error'); assert.throws(function() { process.evalcx('throw new Error("test");'); }); hello = 5; process.evalcx('hello = 2'); assert.equal(5, hello); common.debug("pass values in and out"); code = "foo = 1;" + "bar = 2;" + "if (baz !== 3) throw new Error('test fail');"; foo = 2; obj = { foo : 0, baz : 3 }; var baz = process.evalcx(code, obj); assert.equal(1, obj.foo); assert.equal(2, obj.bar); assert.equal(2, foo); common.debug("call a function by reference"); function changeFoo () { foo = 100 } process.evalcx("f()", { f : changeFoo }); assert.equal(foo, 100); common.debug("modify an object by reference"); var f = { a : 1 }; process.evalcx("f.a = 2", { f : f }); assert.equal(f.a, 2);