| // Copyright Joyent, Inc. and other Node contributors. |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and associated documentation files (the |
| // "Software"), to deal in the Software without restriction, including |
| // without limitation the rights to use, copy, modify, merge, publish, |
| // distribute, sublicense, and/or sell copies of the Software, and to permit |
| // persons to whom the Software is furnished to do so, subject to the |
| // following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. |
| |
| var assert = require('assert'); |
| var common = require('../common.js'); |
| var fromList = require('_stream_readable')._fromList; |
| |
| // tiny node-tap lookalike. |
| var tests = []; |
| var count = 0; |
| |
| function test(name, fn) { |
| count++; |
| tests.push([name, fn]); |
| } |
| |
| function run() { |
| var next = tests.shift(); |
| if (!next) |
| return console.error('ok'); |
| |
| var name = next[0]; |
| var fn = next[1]; |
| console.log('# %s', name); |
| fn({ |
| same: assert.deepEqual, |
| equal: assert.equal, |
| end: function () { |
| count--; |
| run(); |
| } |
| }); |
| } |
| |
| // ensure all tests have run |
| process.on("exit", function () { |
| assert.equal(count, 0); |
| }); |
| |
| process.nextTick(run); |
| |
| |
| |
| test('buffers', function(t) { |
| // have a length |
| var len = 16; |
| var list = [ new Buffer('foog'), |
| new Buffer('bark'), |
| new Buffer('bazy'), |
| new Buffer('kuel') ]; |
| |
| // read more than the first element. |
| var ret = fromList(6, { buffer: list, length: 16 }); |
| t.equal(ret.toString(), 'foogba'); |
| |
| // read exactly the first element. |
| ret = fromList(2, { buffer: list, length: 10 }); |
| t.equal(ret.toString(), 'rk'); |
| |
| // read less than the first element. |
| ret = fromList(2, { buffer: list, length: 8 }); |
| t.equal(ret.toString(), 'ba'); |
| |
| // read more than we have. |
| ret = fromList(100, { buffer: list, length: 6 }); |
| t.equal(ret.toString(), 'zykuel'); |
| |
| // all consumed. |
| t.same(list, []); |
| |
| t.end(); |
| }); |
| |
| test('strings', function(t) { |
| // have a length |
| var len = 16; |
| var list = [ 'foog', |
| 'bark', |
| 'bazy', |
| 'kuel' ]; |
| |
| // read more than the first element. |
| var ret = fromList(6, { buffer: list, length: 16, decoder: true }); |
| t.equal(ret, 'foogba'); |
| |
| // read exactly the first element. |
| ret = fromList(2, { buffer: list, length: 10, decoder: true }); |
| t.equal(ret, 'rk'); |
| |
| // read less than the first element. |
| ret = fromList(2, { buffer: list, length: 8, decoder: true }); |
| t.equal(ret, 'ba'); |
| |
| // read more than we have. |
| ret = fromList(100, { buffer: list, length: 6, decoder: true }); |
| t.equal(ret, 'zykuel'); |
| |
| // all consumed. |
| t.same(list, []); |
| |
| t.end(); |
| }); |