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improved coverage for connect logger

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This commit is contained in:
Gareth Jones 2013-06-17 16:01:22 +10:00
parent f1c0767ca3
commit f50fab2b86
1 changed files with 74 additions and 17 deletions
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89
test/connect-logger-test.js
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@ -31,14 +31,22 @@ function MockRequest(remoteAddr, method, originalUrl) {
}
function MockResponse(statusCode) {
this.statusCode = statusCode;
function MockResponse() {
this.end = function(chunk, encoding) {
};
this.writeHead = function(code, headers) {
};
}
function request(cl, method, url, code) {
var req = new MockRequest('my.remote.addr', method, url);
var res = new MockResponse();
cl(req, res, function() {});
res.writeHead(code);
res.end('chunk','encoding');
}
vows.describe('log4js connect logger').addBatch({
@ -68,10 +76,7 @@ vows.describe('log4js connect logger').addBatch({
topic: function(clm) {
var ml = new MockLogger();
var cl = clm.connectLogger(ml);
var req = new MockRequest('my.remote.addr', 'GET', 'http://url');
var res = new MockResponse(200);
cl(req, res, function() { });
res.end('chunk', 'encoding');
request(cl, 'GET', 'http://url', 200);
return ml.messages;
},
@ -91,10 +96,7 @@ vows.describe('log4js connect logger').addBatch({
var ml = new MockLogger();
ml.level = levels.FATAL;
var cl = clm.connectLogger(ml);
var req = new MockRequest('my.remote.addr', 'GET', 'http://url');
var res = new MockResponse(200);
cl(req, res, function() { });
res.end('chunk', 'encoding');
request(cl, 'GET', 'http://url', 200);
return ml.messages;
},
@ -109,10 +111,7 @@ vows.describe('log4js connect logger').addBatch({
var ml = new MockLogger();
ml.level = levels.INFO;
var cl = clm.connectLogger(ml, { level: levels.INFO, format: ':method :url' } );
var req = new MockRequest('my.remote.addr', 'GET', 'http://url');
var res = new MockResponse(200);
cl(req, res, function() { });
res.end('chunk', 'encoding');
request(cl, 'GET', 'http://url', 200);
return ml.messages;
},
@ -122,6 +121,64 @@ vows.describe('log4js connect logger').addBatch({
assert.ok(levels.INFO.isEqualTo(messages[0].level));
assert.equal(messages[0].message, 'GET http://url');
}
},
'logger with options as string': {
topic: function(clm) {
var ml = new MockLogger();
ml.level = levels.INFO;
var cl = clm.connectLogger(ml, ':method :url');
request(cl, 'POST', 'http://meh', 200);
return ml.messages;
},
'should use the passed in format': function(messages) {
assert.equal(messages[0].message, 'POST http://meh');
}
},
'auto log levels': {
topic: function(clm) {
var ml = new MockLogger();
ml.level = levels.INFO;
var cl = clm.connectLogger(ml, { level: 'auto', format: ':method :url' });
request(cl, 'GET', 'http://meh', 200);
request(cl, 'GET', 'http://meh', 201);
request(cl, 'GET', 'http://meh', 302);
request(cl, 'GET', 'http://meh', 404);
request(cl, 'GET', 'http://meh', 500);
return ml.messages;
},
'should use INFO for 2xx': function(messages) {
assert.ok(levels.INFO.isEqualTo(messages[0].level));
assert.ok(levels.INFO.isEqualTo(messages[1].level));
},
'should use WARN for 3xx': function(messages) {
assert.ok(levels.WARN.isEqualTo(messages[2].level));
},
'should use ERROR for 4xx': function(messages) {
assert.ok(levels.ERROR.isEqualTo(messages[3].level));
},
'should use ERROR for 5xx': function(messages) {
assert.ok(levels.ERROR.isEqualTo(messages[4].level));
}
},
'format using a function': {
topic: function(clm) {
var ml = new MockLogger();
ml.level = levels.INFO;
var cl = clm.connectLogger(ml, function(req, res, formatFn) { return "I was called"; });
request(cl, 'GET', 'http://blah', 200);
return ml.messages;
},
'should call the format function': function(messages) {
assert.equal(messages[0].message, 'I was called');
}
}
}