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"use strict";
var vows = require('vows'),
assert = require('assert'),
log4js = require('../lib/log4js'),
sandbox = require('sandboxed-module');
function setupLogging(category, options) {
var lastRequest = {};
var fakeRequest = function(args, level){
lastRequest.notifier = this;
lastRequest.body = args[0];
lastRequest.callback = args[1];
lastRequest.level = level;
};
var fakeHipchatNotifier = {
'make': function(room, token, from, host, notify){
return {
'room': room,
'token': token,
'from': from || '',
'host': host || 'api.hipchat.com',
'notify': notify || false,
'setRoom': function(val){ this.room = val; },
'setFrom': function(val){ this.from = val; },
'setHost': function(val){ this.host = val; },
'setNotify': function(val){ this.notify = val; },
'info': function(){ fakeRequest.call(this, arguments, 'info'); },
'warning': function(){ fakeRequest.call(this, arguments, 'warning'); },
'failure': function(){ fakeRequest.call(this, arguments, 'failure'); },
'success': function(){ fakeRequest.call(this, arguments, 'success'); }
};
}
};
var hipchatModule = sandbox.require('../lib/appenders/hipchat', {
requires: {
'hipchat-notifier': fakeHipchatNotifier
}
});
log4js.clearAppenders();
log4js.addAppender(hipchatModule.configure(options), category);
return {
logger: log4js.getLogger(category),
lastRequest: lastRequest
};
}
vows.describe('HipChat appender').addBatch({
'when logging to HipChat v2 API': {
topic: function() {
var customCallback = function(err, res, body){ return 'works'; };
var setup = setupLogging('myCategory', {
"type": "hipchat",
"hipchat_token": "User_Token_With_Notification_Privs",
"hipchat_room": "Room_ID_Or_Name",
"hipchat_from": "Log4js_Test",
"hipchat_notify": true,
"hipchat_host": "hipchat.your-company.tld",
"hipchat_response_callback": customCallback
});
setup.logger.warn('Log event #1');
return setup;
},
'a request to hipchat_host should be sent': function (topic) {
assert.equal(topic.lastRequest.notifier.host, "hipchat.your-company.tld");
assert.equal(topic.lastRequest.notifier.notify, true);
assert.equal(topic.lastRequest.body, 'Log event #1');
assert.equal(topic.lastRequest.level, 'warning');
},
'a custom callback to the HipChat response is supported': function(topic) {
assert.equal(topic.lastRequest.callback(), 'works');
}
},
'when missing options': {
topic: function() {
var setup = setupLogging('myLogger', {
"type": "hipchat",
});
setup.logger.error('Log event #2');
return setup;
},
'it sets some defaults': function (topic) {
assert.equal(topic.lastRequest.notifier.host, "api.hipchat.com");
assert.equal(topic.lastRequest.notifier.notify, false);
assert.equal(topic.lastRequest.body, 'Log event #2');
assert.equal(topic.lastRequest.level, 'failure');
}
},
'when basicLayout is provided': {
topic: function() {
var setup = setupLogging('myLogger', {
"type": "hipchat",
"layout": log4js.layouts.basicLayout
});
setup.logger.debug('Log event #3');
return setup;
},
'it should include the timestamp': function (topic) {
// basicLayout adds [TIMESTAMP] [LEVEL] category - message
// e.g. [2016-06-10 11:50:53.819] [DEBUG] myLogger - Log event #23
assert.match(topic.lastRequest.body, /^\[[^\]]+\] \[[^\]]+\].*Log event \#3$/);
assert.equal(topic.lastRequest.level, 'info');
}
}
}).export(module);
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