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The copyright and license notice is already in the LICENSE file. There is no justifiable reason to also require that it be included in every file, since the individual files are not individually distributed except as part of the entire package.
71 lines
1.6 KiB
JavaScript
71 lines
1.6 KiB
JavaScript
var common = require('../common');
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var assert = require('assert');
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var Script = require('vm').Script;
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common.globalCheck = false;
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console.error('run a string');
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var script = new Script('\'passed\';');
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console.error('script created');
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var result1 = script.runInNewContext();
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var result2 = script.runInNewContext();
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assert.equal('passed', result1);
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assert.equal('passed', result2);
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console.error('thrown error');
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script = new Script('throw new Error(\'test\');');
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assert.throws(function() {
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script.runInNewContext();
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}, /test/);
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console.error('undefined reference');
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var error;
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script = new Script('foo.bar = 5;');
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assert.throws(function () {
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script.runInNewContext();
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}, /not defined/);
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hello = 5;
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script = new Script('hello = 2');
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script.runInNewContext();
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assert.equal(5, hello);
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console.error('pass values in and out');
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code = 'foo = 1;' +
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'bar = 2;' +
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'if (baz !== 3) throw new Error(\'test fail\');';
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foo = 2;
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obj = { foo: 0, baz: 3 };
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script = new Script(code);
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var baz = script.runInNewContext(obj);
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assert.equal(1, obj.foo);
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assert.equal(2, obj.bar);
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assert.equal(2, foo);
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console.error('call a function by reference');
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script = new Script('f()');
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function changeFoo() { foo = 100 }
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script.runInNewContext({ f: changeFoo });
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assert.equal(foo, 100);
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console.error('modify an object by reference');
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script = new Script('f.a = 2');
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var f = { a: 1 };
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script.runInNewContext({ f: f });
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assert.equal(f.a, 2);
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assert.throws(function() {
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script.runInNewContext();
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}, /f is not defined/);
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console.error('invalid this');
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assert.throws(function() {
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script.runInNewContext.call('\'hello\';');
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}, TypeError);
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