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73 lines
1.7 KiB
73 lines
1.7 KiB
"use strict";
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var vows = require('vows')
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, assert = require('assert')
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, sandbox = require('sandboxed-module')
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, fakeConsole = {
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error: function(format, label, message) {
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this.logged = [ format, label, message ];
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}
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}
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, globals = function(debugValue) {
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return {
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process: {
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env: {
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'NODE_DEBUG': debugValue
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}
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},
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console: fakeConsole
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};
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};
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vows.describe('../lib/debug').addBatch({
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'when NODE_DEBUG is set to log4js': {
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topic: function() {
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var debug = sandbox.require(
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'../lib/debug',
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{ 'globals': globals('log4js') }
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);
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fakeConsole.logged = [];
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debug('cheese')('biscuits');
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return fakeConsole.logged;
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},
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'it should log to console.error': function(logged) {
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assert.equal(logged[0], 'LOG4JS: (%s) %s');
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assert.equal(logged[1], 'cheese');
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assert.equal(logged[2], 'biscuits');
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}
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},
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'when NODE_DEBUG is set to not log4js': {
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topic: function() {
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var debug = sandbox.require(
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'../lib/debug',
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{ globals: globals('other_module') }
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);
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fakeConsole.logged = [];
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debug('cheese')('biscuits');
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return fakeConsole.logged;
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},
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'it should not log to console.error': function(logged) {
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assert.equal(logged.length, 0);
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}
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},
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'when NODE_DEBUG is not set': {
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topic: function() {
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var debug = sandbox.require(
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'../lib/debug',
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{ globals: globals(null) }
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);
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fakeConsole.logged = [];
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debug('cheese')('biscuits');
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return fakeConsole.logged;
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},
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'it should not log to console.error': function(logged) {
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assert.equal(logged.length, 0);
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}
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}
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}).exportTo(module);
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