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58 lines
2 KiB
JavaScript
58 lines
2 KiB
JavaScript
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/*
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* exception-test.js: Tests for exception data gathering in winston.
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*
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* (C) 2010 Charlie Robbins
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* MIT LICENSE
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*
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*/
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var assert = require('assert'),
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path = require('path'),
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spawn = require('child_process').spawn,
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vows = require('vows'),
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winston = require('../lib/winston'),
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helpers = require('./helpers');
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vows.describe('winston/logger/exceptions').addBatch({
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"When using winston": {
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"the handleException() method": {
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"with a custom winston.Logger instance": helpers.assertHandleExceptions({
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script: path.join(__dirname, 'fixtures', 'scripts', 'log-exceptions.js'),
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logfile: path.join(__dirname, 'fixtures', 'logs', 'exception.log')
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}),
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"with the default winston logger": helpers.assertHandleExceptions({
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script: path.join(__dirname, 'fixtures', 'scripts', 'default-exceptions.js'),
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logfile: path.join(__dirname, 'fixtures', 'logs', 'default-exception.log')
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}),
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"when a custom exitOnError function is set": {
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topic: function () {
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var that = this,
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scriptDir = path.join(__dirname, 'fixtures', 'scripts');
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that.child = spawn('node', [path.join(scriptDir, 'exit-on-error.js')]);
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setTimeout(this.callback.bind(this), 1500);
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},
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"should not exit the process": function () {
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assert.isFalse(this.child.killed);
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this.child.kill();
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}
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}
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},
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"the unhandleException() method": {
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topic: function () {
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var that = this,
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child = spawn('node', [path.join(__dirname, 'fixtures', 'scripts', 'unhandle-exceptions.js')]),
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exception = path.join(__dirname, 'fixtures', 'logs', 'unhandle-exception.log');
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helpers.tryUnlink(exception);
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child.on('exit', function () {
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path.exists(exception, that.callback.bind(this, null));
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});
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},
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"should not write to the specified error file": function (err, exists) {
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assert.isTrue(!err);
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assert.isFalse(exists);
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}
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}
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}
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}).export(module);
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