mirror of https://github.com/jkjoy/sunpeiwen.git
87 lines
2.7 KiB
JavaScript
87 lines
2.7 KiB
JavaScript
'use strict';
|
|
|
|
var assert = require('assert');
|
|
var constaninople = require('../');
|
|
|
|
describe('isConstant(src)', function() {
|
|
it('handles "[5 + 3 + 10]"', function() {
|
|
assert(constaninople.isConstant('[5 + 3 + 10]') === true);
|
|
});
|
|
it('handles "/[a-z]/i.test(\'a\')"', function() {
|
|
assert(constaninople.isConstant("/[a-z]/i.test('a')") === true);
|
|
});
|
|
it("handles \"{'class': [('data')]}\"", function() {
|
|
assert(constaninople.isConstant("{'class': [('data')]}") === true);
|
|
});
|
|
it('handles "Math.random()"', function() {
|
|
assert(constaninople.isConstant('Math.random()') === false);
|
|
});
|
|
it('handles "Math.random("', function() {
|
|
assert(constaninople.isConstant('Math.random(') === false);
|
|
});
|
|
it('handles "Math.floor(10.5)" with {Math: Math} as constants', function() {
|
|
assert(constaninople.isConstant('Math.floor(10.5)', {Math: Math}) === true);
|
|
});
|
|
it('handles "this.myVar"', function() {
|
|
assert(constaninople.isConstant('this.myVar') === false);
|
|
});
|
|
it('handles "(function () { while (true); return 10; }())"', function() {
|
|
assert(
|
|
constaninople.isConstant(
|
|
'(function () { while (true); return 10; }())'
|
|
) === false
|
|
);
|
|
});
|
|
it('handles "({}).toString.constructor("console.log(1)")()"', function() {
|
|
assert(
|
|
constaninople.isConstant(
|
|
'({}).toString.constructor("console.log(1)")()'
|
|
) === false
|
|
);
|
|
});
|
|
});
|
|
|
|
describe('toConstant(src)', function() {
|
|
it('handles "[5 + 3 + 10]"', function() {
|
|
assert.deepEqual(constaninople.toConstant('[5 + 3 + 10]'), [5 + 3 + 10]);
|
|
});
|
|
it('handles "/[a-z]/i.test(\'a\')"', function() {
|
|
assert(constaninople.toConstant("/[a-z]/i.test('a')") === true);
|
|
});
|
|
it("handles \"{'class': [('data')]}\"", function() {
|
|
assert.deepEqual(constaninople.toConstant("{'class': [('data')]}"), {
|
|
class: ['data'],
|
|
});
|
|
});
|
|
it('handles "Math.random()"', function() {
|
|
try {
|
|
constaninople.toConstant('Math.random()');
|
|
} catch (ex) {
|
|
return;
|
|
}
|
|
assert(false, 'Math.random() should result in an error');
|
|
});
|
|
it('handles "Math.random("', function() {
|
|
try {
|
|
constaninople.toConstant('Math.random(');
|
|
} catch (ex) {
|
|
return;
|
|
}
|
|
assert(false, 'Math.random( should result in an error');
|
|
});
|
|
it('handles "Math.floor(10.5)" with {Math: Math} as constants', function() {
|
|
assert(constaninople.toConstant('Math.floor(10.5)', {Math: Math}) === 10);
|
|
});
|
|
it('handles "(function () { while (true); return 10; }())"', function() {
|
|
try {
|
|
constaninople.toConstant('(function () { while (true); return 10; }())');
|
|
} catch (ex) {
|
|
return;
|
|
}
|
|
assert(
|
|
false,
|
|
'(function () { while (true); return 10; }()) should result in an error'
|
|
);
|
|
});
|
|
});
|