diff options
Diffstat (limited to 'vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/test/configureNoLevels-test.js')
-rw-r--r-- | vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/test/configureNoLevels-test.js | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/test/configureNoLevels-test.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/test/configureNoLevels-test.js deleted file mode 100644 index 55bd987b..00000000 --- a/vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/test/configureNoLevels-test.js +++ /dev/null @@ -1,173 +0,0 @@ -"use strict"; -// This test shows unexpected behaviour for log4js.configure() in log4js-node@0.4.3 and earlier: -// 1) log4js.configure(), log4js.configure(null), -// log4js.configure({}), log4js.configure(<some object with no levels prop>) -// all set all loggers levels to trace, even if they were previously set to something else. -// 2) log4js.configure({levels:{}}), log4js.configure({levels: {foo: -// bar}}) leaves previously set logger levels intact. -// - -// Basic set up -var vows = require('vows'); -var assert = require('assert'); -var toLevel = require('../lib/levels').toLevel; - -// uncomment one or other of the following to see progress (or not) while running the tests -// var showProgress = console.log; -var showProgress = function() {}; - - -// Define the array of levels as string to iterate over. -var strLevels= ['Trace','Debug','Info','Warn','Error','Fatal']; - -// setup the configurations we want to test -var configs = { - 'nop': 'nop', // special case where the iterating vows generator will not call log4js.configure - 'is undefined': undefined, - 'is null': null, - 'is empty': {}, - 'has no levels': {foo: 'bar'}, - 'has null levels': {levels: null}, - 'has empty levels': {levels: {}}, - 'has random levels': {levels: {foo: 'bar'}}, - 'has some valid levels': {levels: {A: 'INFO'}} -}; - -// Set up the basic vows batches for this test -var batches = []; - - -function getLoggerName(level) { - return level+'-logger'; -} - -// the common vows top-level context, whether log4js.configure is called or not -// just making sure that the code is common, -// so that there are no spurious errors in the tests themselves. -function getTopLevelContext(nop, configToTest, name) { - return { - topic: function() { - var log4js = require('../lib/log4js'); - // create loggers for each level, - // keeping the level in the logger's name for traceability - strLevels.forEach(function(l) { - log4js.getLogger(getLoggerName(l)).setLevel(l); - }); - - if (!nop) { - showProgress('** Configuring log4js with', configToTest); - log4js.configure(configToTest); - } - else { - showProgress('** Not configuring log4js'); - } - return log4js; - } - }; -} - -showProgress('Populating batch object...'); - -function checkForMismatch(topic) { - var er = topic.log4js.levels.toLevel(topic.baseLevel) - .isLessThanOrEqualTo(topic.log4js.levels.toLevel(topic.comparisonLevel)); - - assert.equal( - er, - topic.expectedResult, - 'Mismatch: for setLevel(' + topic.baseLevel + - ') was expecting a comparison with ' + topic.comparisonLevel + - ' to be ' + topic.expectedResult - ); -} - -function checkExpectedResult(topic) { - var result = topic.log4js - .getLogger(getLoggerName(topic.baseLevel)) - .isLevelEnabled(topic.log4js.levels.toLevel(topic.comparisonLevel)); - - assert.equal( - result, - topic.expectedResult, - 'Failed: ' + getLoggerName(topic.baseLevel) + - '.isLevelEnabled( ' + topic.comparisonLevel + ' ) returned ' + result - ); -} - -function setupBaseLevelAndCompareToOtherLevels(baseLevel) { - var baseLevelSubContext = 'and checking the logger whose level was set to '+baseLevel ; - var subContext = { topic: baseLevel }; - batch[context][baseLevelSubContext] = subContext; - - // each logging level has strLevels sub-contexts, - // to exhaustively test all the combinations of - // setLevel(baseLevel) and isLevelEnabled(comparisonLevel) per config - strLevels.forEach(compareToOtherLevels(subContext)); -} - -function compareToOtherLevels(subContext) { - var baseLevel = subContext.topic; - - return function (comparisonLevel) { - var comparisonLevelSubContext = 'with isLevelEnabled('+comparisonLevel+')'; - - // calculate this independently of log4js, but we'll add a vow - // later on to check that we're not mismatched with log4js - var expectedResult = strLevels.indexOf(baseLevel) <= strLevels.indexOf(comparisonLevel); - - // the topic simply gathers all the parameters for the vow - // into an object, to simplify the vow's work. - subContext[comparisonLevelSubContext] = { - topic: function(baseLevel, log4js) { - return { - comparisonLevel: comparisonLevel, - baseLevel: baseLevel, - log4js: log4js, - expectedResult: expectedResult - }; - } - }; - - var vow = 'should return '+expectedResult; - subContext[comparisonLevelSubContext][vow] = checkExpectedResult; - - // the extra vow to check the comparison between baseLevel and - // comparisonLevel we performed earlier matches log4js' - // comparison too - var subSubContext = subContext[comparisonLevelSubContext]; - subSubContext['finally checking for comparison mismatch with log4js'] = checkForMismatch; - }; -} - -// Populating the batches programmatically, as there are -// (configs.length x strLevels.length x strLevels.length) = 324 -// possible test combinations -for (var cfg in configs) { - var configToTest = configs[cfg]; - var nop = configToTest === 'nop'; - var context; - if (nop) { - context = 'Setting up loggers with initial levels, then NOT setting a configuration,'; - } - else { - context = 'Setting up loggers with initial levels, then setting a configuration which '+cfg+','; - } - - showProgress('Setting up the vows batch and context for '+context); - // each config to be tested has its own vows batch with a single top-level context - var batch={}; - batch[context]= getTopLevelContext(nop, configToTest, context); - batches.push(batch); - - // each top-level context has strLevels sub-contexts, one per logger - // which has set to a specific level in the top-level context's topic - strLevels.forEach(setupBaseLevelAndCompareToOtherLevels); -} - -showProgress('Running tests'); -var v = vows.describe('log4js.configure(), with or without a "levels" property'); - -batches.forEach(function(batch) {v=v.addBatch(batch);}); - -v.export(module); - |