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Merge pull request #231 from eurekaa/buffered-logger

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added getBufferedLogger function.
This commit is contained in:
Gareth Jones
2014-08-17 11:00:10 +10:00
parent ceffdf92e4 c0aa8c5c86
commit c03185b563
3 changed files with 91 additions and 0 deletions
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66
test/logging-test.js
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@@ -32,6 +32,72 @@ function setupConsoleTest() {
}
vows.describe('log4js').addBatch({
'getBufferedLogger': {
topic: function () {
var log4js = require('../lib/log4js');
log4js.clearAppenders();
var logger = log4js.getBufferedLogger('tests');
return logger;
},
'should take a category and return a logger': function (logger) {
assert.equal(logger.target.category, 'tests');
assert.isFunction(logger.flush);
assert.isFunction(logger.trace);
assert.isFunction(logger.debug);
assert.isFunction(logger.info);
assert.isFunction(logger.warn);
assert.isFunction(logger.error);
assert.isFunction(logger.fatal);
},
'cache events': {
topic: function () {
var log4js = require('../lib/log4js');
log4js.clearAppenders();
var logger = log4js.getBufferedLogger('tests1');
var events = [];
logger.target.addListener("log", function (logEvent) { events.push(logEvent); });
logger.debug("Debug event");
logger.trace("Trace event 1");
logger.trace("Trace event 2");
logger.warn("Warning event");
logger.error("Aargh!", new Error("Pants are on fire!"));
logger.error("Simulated CouchDB problem", { err: 127, cause: "incendiary underwear" });
return events;
},
'should not emit log events if .flush() is not called.': function (events) {
assert.equal(events.length, 0);
}
},
'log events after flush() is called': {
topic: function () {
var log4js = require('../lib/log4js');
log4js.clearAppenders();
var logger = log4js.getBufferedLogger('tests2');
logger.target.setLevel("TRACE");
var events = [];
logger.target.addListener("log", function (logEvent) { events.push(logEvent); });
logger.debug("Debug event");
logger.trace("Trace event 1");
logger.trace("Trace event 2");
logger.warn("Warning event");
logger.error("Aargh!", new Error("Pants are on fire!"));
logger.error("Simulated CouchDB problem", { err: 127, cause: "incendiary underwear" });
logger.flush();
return events;
},
'should emit log events when .flush() is called.': function (events) {
assert.equal(events.length, 6);
}
}
},
'getLogger': {
topic: function() {
var log4js = require('../lib/log4js');