| var assert = require('assert'), |
| fs = require('fs'), |
| saneEmitter, |
| sanity = 'ire(\'assert\')'; |
| |
| saneEmitter = fs.createReadStream(__filename, { start: 17, end: 29 }); |
| |
| assert.throws(function () { |
| fs.createReadStream(__filename, { start: "17", end: 29 }); |
| }, "start as string didn't throw an error for createReadStream"); |
| |
| assert.throws(function () { |
| fs.createReadStream(__filename, { start: 17, end: "29" }); |
| }, "end as string didn't throw an error"); |
| |
| assert.throws(function () { |
| fs.createWriteStream(__filename, { start: "17" }); |
| }, "start as string didn't throw an error for createWriteStream"); |
| |
| saneEmitter.on('data', function (data) { |
| // a sanity check when using numbers instead of strings |
| assert.strictEqual(sanity, data.toString('utf8'), 'read ' + |
| data.toString('utf8') + ' instead of ' + sanity); |
| }); |