cartodb4/log4js-node
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added a log rolling function to file appender

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This commit is contained in:
csausdev
2010-12-06 06:14:20 +08:00
committed by Gareth Jones
parent 0258fda93c
commit fb8b4554e1
2 changed files with 62 additions and 11 deletions
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20
test/logging.js
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@@ -61,7 +61,10 @@ vows.describe('log4js').addBatch({
assert.isNull(arguments[2]);
assert.equal(arguments[3], "utf8");
logmessages.push(arguments[1]);
}
},
watchFile: function() {
throw new Error("watchFile should not be called if logSize is not defined");
}
},
log4js = require('../lib/log4js')(fakeFS);
log4js.clearAppenders();
@@ -91,7 +94,8 @@ vows.describe('log4js').addBatch({
log4js = require('../lib/log4js')({
watchFile: function(file, options, callback) {
assert.equal(file, 'tests.log');
assert.deepEqual(options, { persistent: true, interval: 30000 });
assert.equal(options.persistent, false);
assert.equal(options.interval, 30000);
assert.isFunction(callback);
watchCb = callback;
},
@@ -146,10 +150,10 @@ vows.describe('log4js').addBatch({
assert.length(filesClosed, 2);
//it should have renamed both the old log file, and the previous '.1' file
assert.length(filesRenamed, 3);
assert.deepEqual(filesRenamed, ['tests.log', 'tests.log', 'tests.log.1' ]);
assert.deepEqual(filesRenamed, ['tests.log', 'tests.log.1', 'tests.log' ]);
//it should have renamed 2 more file
assert.length(existingFiles, 2);
assert.deepEqual(existingFiles, ['tests.log', 'tests.log.2', 'tests.log.1']);
assert.length(existingFiles, 4);
assert.deepEqual(existingFiles, ['tests.log', 'tests.log.1', 'tests.log.2', 'tests.log.1']);
//and opened a new log file
assert.length(filesOpened, 3);
@@ -159,10 +163,10 @@ vows.describe('log4js').addBatch({
assert.length(filesClosed, 3);
//it should have renamed the old log file and the 2 backups, with the last one being overwritten.
assert.length(filesRenamed, 5);
assert.deepEqual(filesRenamed, ['tests.log', 'tests.log', 'tests.log.1', 'tests.log', 'tests.log.1' ]);
assert.deepEqual(filesRenamed, ['tests.log', 'tests.log.1', 'tests.log', 'tests.log.1', 'tests.log' ]);
//it should have renamed 2 more files
assert.length(existingFiles, 5);
assert.deepEqual(existingFiles, ['tests.log', 'tests.log.2', 'tests.log.1', 'tests.log.2', 'tests.log.1']);
assert.length(existingFiles, 6);
assert.deepEqual(existingFiles, ['tests.log', 'tests.log.1', 'tests.log.2', 'tests.log.1', 'tests.log.2', 'tests.log.1']);
//and opened a new log file
assert.length(filesOpened, 4);
}