node/test/simple/test-script-this.js

common = require("../common");
assert = common.assert

var Script = process.binding('evals').Script;

common.debug('run a string');
var script = new Script('"passed";');
var result = script.runInThisContext(script);
assert.equal('passed', result);

common.debug('thrown error');
script = new Script('throw new Error("test");');
assert.throws(function() {
  script.runInThisContext(script);
});

hello = 5;
script = new Script('hello = 2');
script.runInThisContext(script);
assert.equal(2, hello);


common.debug("pass values");
code = "foo = 1;"
     + "bar = 2;"
     + "if (typeof baz !== 'undefined') throw new Error('test fail');";
foo = 2;
obj = { foo : 0, baz : 3 };
script = new Script(code);
script.runInThisContext(script);
assert.equal(0, obj.foo);
assert.equal(2, bar);
assert.equal(1, foo);

common.debug("call a function");
f = function () { foo = 100 };
script = new Script("f()");
script.runInThisContext(script);
assert.equal(100, foo);