82 lines
2.1 KiB
JavaScript
82 lines
2.1 KiB
JavaScript
/*
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* Copyright (c) 2012 Trent Mick. All rights reserved.
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* Copyright (c) 2012 Joyent Inc. All rights reserved.
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*
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* Test logging with (accidental) usage of buffers.
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*/
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var util = require('util'),
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inspect = util.inspect,
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format = util.format;
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var bunyan = require('../lib/bunyan');
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// node-tap API
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if (require.cache[__dirname + '/tap4nodeunit.js'])
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delete require.cache[__dirname + '/tap4nodeunit.js'];
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var tap4nodeunit = require('./tap4nodeunit.js');
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var after = tap4nodeunit.after;
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var before = tap4nodeunit.before;
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var test = tap4nodeunit.test;
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function Catcher() {
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this.records = [];
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}
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Catcher.prototype.write = function (record) {
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this.records.push(record);
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}
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var catcher = new Catcher();
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var log = new bunyan.createLogger({
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name: 'buffer.test',
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streams: [
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{
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type: 'raw',
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stream: catcher,
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level: 'trace'
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}
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]
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});
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test('log.info(BUFFER)', function (t) {
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var b = new Buffer('foo');
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['trace',
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'debug',
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'info',
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'warn',
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'error',
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'fatal'].forEach(function (lvl) {
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log[lvl].call(log, b);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, inspect(b),
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format('log.%s msg is inspect(BUFFER)', lvl));
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t.ok(rec['0'] === undefined,
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'no "0" array index key in record: ' + inspect(rec['0']));
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t.ok(rec['parent'] === undefined,
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'no "parent" array index key in record: ' + inspect(rec['parent']));
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log[lvl].call(log, b, 'bar');
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, inspect(b) + ' bar', format(
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'log.%s(BUFFER, "bar") msg is inspect(BUFFER) + " bar"', lvl));
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});
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t.end();
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});
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//test('log.info({buf: BUFFER})', function (t) {
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// var b = new Buffer('foo');
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//
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// // Really there isn't much Bunyan can do here. See
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// // <https://github.com/joyent/node/issues/3905>. An unwelcome hack would
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// // be to monkey-patch in Buffer.toJSON. Bletch.
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// log.info({buf: b}, 'my message');
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// var rec = catcher.records[catcher.records.length - 1];
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//
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// t.end();
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//});
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