251 lines
7 KiB
JavaScript
251 lines
7 KiB
JavaScript
/*
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* Copyright (c) 2012 Trent Mick. All rights reserved.
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*
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* Test the `log.trace(...)`, `log.debug(...)`, ..., `log.fatal(...)` API.
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*/
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var util = require('util'),
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format = util.format,
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inspect = util.inspect;
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var p = console.log;
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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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// ---- test boolean `log.<level>()` calls
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var log1 = bunyan.createLogger({
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name: 'log1',
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streams: [
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{
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path: __dirname + '/log.test.log1.log',
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level: 'info'
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}
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]
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});
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var log2 = bunyan.createLogger({
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name: 'log2',
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streams: [
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{
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path: __dirname + '/log.test.log2a.log',
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level: 'error'
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},
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{
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path: __dirname + '/log.test.log2b.log',
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level: 'debug'
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}
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]
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})
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test('log.LEVEL() -> boolean', function (t) {
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t.equal(log1.trace(), false, 'log1.trace() is false')
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t.equal(log1.debug(), false)
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t.equal(log1.info(), true)
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t.equal(log1.warn(), true)
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t.equal(log1.error(), true)
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t.equal(log1.fatal(), true)
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// Level is the *lowest* level of all streams.
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t.equal(log2.trace(), false)
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t.equal(log2.debug(), true)
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t.equal(log2.info(), true)
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t.equal(log2.warn(), true)
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t.equal(log2.error(), true)
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t.equal(log2.fatal(), true)
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t.end();
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});
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// ---- test `log.<level>(...)` calls which various input types
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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 log3 = new bunyan.createLogger({
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name: 'log3',
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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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var names = ['trace', 'debug', 'info', 'warn', 'error', 'fatal'];
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var fields = {one: 'un'};
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test('log.info(undefined, <msg>)', function (t) {
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names.forEach(function (lvl) {
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log3[lvl].call(log3, undefined, 'some message');
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, 'undefined \'some message\'',
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format('log.%s msg is "some message"', lvl));
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});
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t.end();
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});
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test('log.info(<fields>, undefined)', function (t) {
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names.forEach(function (lvl) {
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log3[lvl].call(log3, fields, undefined);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, 'undefined',
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format('log.%s msg: expect "undefined", got %j', lvl, rec.msg));
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t.equal(rec.one, 'un');
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});
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t.end();
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});
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test('log.info(null, <msg>)', function (t) {
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names.forEach(function (lvl) {
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log3[lvl].call(log3, null, 'some message');
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, 'some message',
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format('log.%s msg is "some message"', lvl));
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});
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t.end();
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});
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test('log.info(<fields>, null)', function (t) {
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names.forEach(function (lvl) {
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log3[lvl].call(log3, fields, null);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, 'null',
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format('log.%s msg: expect "null", got %j', lvl, rec.msg));
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t.equal(rec.one, 'un');
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});
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t.end();
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});
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test('log.info(<str>)', function (t) {
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names.forEach(function (lvl) {
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log3[lvl].call(log3, 'some message');
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, 'some message',
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format('log.%s msg is "some message"', lvl));
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});
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t.end();
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});
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test('log.info(<fields>, <str>)', function (t) {
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names.forEach(function (lvl) {
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log3[lvl].call(log3, fields, 'some message');
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, 'some message',
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format('log.%s msg: got %j', lvl, rec.msg));
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t.equal(rec.one, 'un');
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});
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t.end();
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});
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test('log.info(<bool>)', function (t) {
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names.forEach(function (lvl) {
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log3[lvl].call(log3, true);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, 'true',
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format('log.%s msg is "true"', lvl));
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});
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t.end();
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});
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test('log.info(<fields>, <bool>)', function (t) {
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names.forEach(function (lvl) {
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log3[lvl].call(log3, fields, true);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, 'true',
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format('log.%s msg: got %j', lvl, rec.msg));
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t.equal(rec.one, 'un');
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});
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t.end();
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});
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test('log.info(<num>)', function (t) {
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names.forEach(function (lvl) {
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log3[lvl].call(log3, 3.14);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, '3.14',
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format('log.%s msg: got %j', lvl, rec.msg));
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});
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t.end();
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});
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test('log.info(<fields>, <num>)', function (t) {
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names.forEach(function (lvl) {
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log3[lvl].call(log3, fields, 3.14);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, '3.14',
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format('log.%s msg: got %j', lvl, rec.msg));
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t.equal(rec.one, 'un');
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});
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t.end();
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});
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test('log.info(<function>)', function (t) {
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var func = function func1() {};
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names.forEach(function (lvl) {
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log3[lvl].call(log3, func);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, '[Function: func1]',
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format('log.%s msg: got %j', lvl, rec.msg));
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});
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t.end();
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});
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test('log.info(<fields>, <function>)', function (t) {
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var func = function func2() {};
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names.forEach(function (lvl) {
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log3[lvl].call(log3, fields, func);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, '[Function: func2]',
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format('log.%s msg: got %j', lvl, rec.msg));
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t.equal(rec.one, 'un');
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});
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t.end();
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});
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test('log.info(<array>)', function (t) {
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var arr = ['a', 1, {two: 'deux'}];
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names.forEach(function (lvl) {
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log3[lvl].call(log3, arr);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, format(arr),
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format('log.%s msg: got %j', lvl, rec.msg));
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});
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t.end();
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});
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test('log.info(<fields>, <array>)', function (t) {
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var arr = ['a', 1, {two: 'deux'}];
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names.forEach(function (lvl) {
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log3[lvl].call(log3, fields, arr);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.msg, format(arr),
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format('log.%s msg: got %j', lvl, rec.msg));
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t.equal(rec.one, 'un');
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});
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t.end();
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});
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test('log.info(<err>)', function (t) {
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var e = new Error('boom');
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names.forEach(function (lvl) {
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log3[lvl].call(log3, e);
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var rec = catcher.records[catcher.records.length - 1];
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t.equal(rec.err.message, 'boom',
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format('log.%s err.message: got %j', lvl, rec.err.message));
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});
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t.end();
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});
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