def testApacheLog(self):
requestHandler = CallTrace(
'handler', ignoredAttributes=['writeLog', 'do_unknown'])
requestHandler.returnValues['handleRequest'] = (
f for f in [Yield, okPlainText, 'te', callable, 'xt'])
stream = StringIO()
handleRequestLog = HandleRequestLog()
handleRequestLog._time = lambda: 1395409143.0
observable = be((Observable(), (
LogCollector(),
(handleRequestLog, (requestHandler, )),
(ApacheLogWriter(stream), ),
)))
result = asList(
observable.all.handleRequest(
Method='GET',
Client=('127.0.0.1', 1234),
RequestURI='http://example.org/path?key=value',
query='key=value',
path='/path',
Headers={
'Referer': 'http://meresco.org',
'User-Agent': 'Meresco-Components Test'
},
otherKwarg='value'))
self.assertEquals([Yield, okPlainText, 'te', callable, 'xt'], result)
self.assertEquals(['handleRequest'],
requestHandler.calledMethodNames())
logline = stream.getvalue()
self.assertEquals(
'127.0.0.1 - - [21/Mar/2014:13:39:03 +0000] "GET /path?key=value HTTP/1.0" 200 64 "http://meresco.org" "Meresco-Components Test"\n',
logline)
def testLogRequestInCaseOfExceptionAfterStatusCode(self):
requestHandler = CallTrace('handler', ignoredAttributes=['writeLog', 'do_unknown'])
def handleRequestRaisesException(**kwargs):
yield Yield
yield okPlainText
yield 'text'
raise ValueError('doesntreallymatter')
yield
requestHandler.methods['handleRequest'] = handleRequestRaisesException
stream = StringIO()
handleRequestLog = HandleRequestLog()
handleRequestLog._time = lambda: 1395409143.0
observable = be((Observable(),
(LogCollector(),
(handleRequestLog,
(requestHandler,)
),
(ApacheLogWriter(stream),),
)
))
result = []
g = compose(observable.all.handleRequest(Method='GET', Client=('127.0.0.1', 1234), RequestURI='http://example.org/path?key=value', query='key=value', path='/path', Headers={'Referer': 'http://meresco.org', 'User-Agent': 'Meresco-Components Test'}, otherKwarg='value'))
try:
for x in g:
result.append(x)
except Exception:
pass
self.assertEqual([Yield, bytes(okPlainText, encoding='utf-8'), b'text'], result)
self.assertEqual(['handleRequest'], requestHandler.calledMethodNames())
logline = stream.getvalue()
self.assertEqual('127.0.0.1 - - [21/Mar/2014:13:39:03 +0000] "GET /path?key=value HTTP/1.0" 200 64 "http://meresco.org" "Meresco-Components Test" Exception raised:\n ValueError(\'doesntreallymatter\')\n', logline)
def testApacheLog(self):
requestHandler = CallTrace("handler", ignoredAttributes=["writeLog", "do_unknown"])
requestHandler.returnValues["handleRequest"] = (f for f in [Yield, okPlainText, "te", callable, "xt"])
stream = StringIO()
handleRequestLog = HandleRequestLog()
handleRequestLog._time = lambda: 1395409143.0
observable = be(
(Observable(), (LogCollector(), (handleRequestLog, (requestHandler,)), (ApacheLogWriter(stream),)))
)
result = asList(
observable.all.handleRequest(
Method="GET",
Client=("127.0.0.1", 1234),
RequestURI="http://example.org/path?key=value",
query="key=value",
path="/path",
Headers={"Referer": "http://meresco.org", "User-Agent": "Meresco-Components Test"},
otherKwarg="value",
)
)
self.assertEquals([Yield, okPlainText, "te", callable, "xt"], result)
self.assertEquals(["handleRequest"], requestHandler.calledMethodNames())
logline = stream.getvalue()
self.assertEquals(
'127.0.0.1 - - [21/Mar/2014:13:39:03 +0000] "GET /path?key=value HTTP/1.0" 200 64 "http://meresco.org" "Meresco-Components Test"\n',
logline,
)
def testLogRequestInCaseOfExceptionAfterStatusCode(self):
requestHandler = CallTrace("handler", ignoredAttributes=["writeLog", "do_unknown"])
def handleRequestRaisesException(**kwargs):
yield Yield
yield okPlainText
yield "text"
raise ValueError("doesntreallymatter")
yield
requestHandler.methods["handleRequest"] = handleRequestRaisesException
stream = StringIO()
handleRequestLog = HandleRequestLog()
handleRequestLog._time = lambda: 1395409143.0
observable = be(
(Observable(), (LogCollector(), (handleRequestLog, (requestHandler,)), (ApacheLogWriter(stream),)))
)
result = []
g = compose(
observable.all.handleRequest(
Method="GET",
Client=("127.0.0.1", 1234),
RequestURI="http://example.org/path?key=value",
query="key=value",
path="/path",
Headers={"Referer": "http://meresco.org", "User-Agent": "Meresco-Components Test"},
otherKwarg="value",
)
)
try:
for x in g:
result.append(x)
except Exception:
pass
self.assertEquals([Yield, okPlainText, "text"], result)
self.assertEquals(["handleRequest"], requestHandler.calledMethodNames())
logline = stream.getvalue()
self.assertEquals(
'127.0.0.1 - - [21/Mar/2014:13:39:03 +0000] "GET /path?key=value HTTP/1.0" 200 64 "http://meresco.org" "Meresco-Components Test" Exception raised:\n ValueError(\'doesntreallymatter\',)\n',
logline,
)
def testLogHttpError(self):
requestHandler = CallTrace('handler', ignoredAttributes=['writeLog', 'do_unknown'])
stream = StringIO()
handleRequestLog = HandleRequestLog()
handleRequestLog._time = lambda: 1395409143.0
observable = be((Observable(),
(LogCollector(),
(handleRequestLog,
(requestHandler,),
),
(ApacheLogWriter(stream),),
)
))
# called by ObservableHttpServer
observable.do.logHttpError(Method='GET', ResponseCode=503, Client=('127.0.0.1', 1234), RequestURI='http://example.org/path?key=value', Headers={}, otherKwarg='value')
logline = stream.getvalue()
self.assertEqual('127.0.0.1 - - [21/Mar/2014:13:39:03 +0000] "GET /path?key=value HTTP/1.0" 503 - "-" "-"\n', logline)
self.assertEqual(['logHttpError'], requestHandler.calledMethodNames())
self.assertEqual(dict(Method='GET', ResponseCode=503, Client=('127.0.0.1', 1234), RequestURI='http://example.org/path?key=value', Headers={}, otherKwarg='value'), requestHandler.calledMethods[0].kwargs)
def testLogHttpError(self):
requestHandler = CallTrace("handler", ignoredAttributes=["writeLog", "do_unknown"])
stream = StringIO()
handleRequestLog = HandleRequestLog()
handleRequestLog._time = lambda: 1395409143.0
observable = be(
(Observable(), (LogCollector(), (handleRequestLog, (requestHandler,)), (ApacheLogWriter(stream),)))
)
# called by ObservableHttpServer
observable.do.logHttpError(
Method="GET",
ResponseCode=503,
Client=("127.0.0.1", 1234),
RequestURI="http://example.org/path?key=value",
Headers={},
otherKwarg="value",
)
logline = stream.getvalue()
self.assertEquals(
'127.0.0.1 - - [21/Mar/2014:13:39:03 +0000] "GET /path?key=value HTTP/1.0" 503 - "-" "-"\n', logline
)
self.assertEquals(["logHttpError"], requestHandler.calledMethodNames())
self.assertEquals(
dict(
Method="GET",
ResponseCode=503,
Client=("127.0.0.1", 1234),
RequestURI="http://example.org/path?key=value",
Headers={},
otherKwarg="value",
),
requestHandler.calledMethods[0].kwargs,
)