/* ****************************************************************************
*
* json_ok -
*/
TEST(NotifyContextRequest, json_ok)
{
ParseData reqData;
ConnectionInfo ci("", "POST", "1.1");
NotifyContextRequest* ncrP = &reqData.ncr.res;
const char* infile = "notifyContextRequest_ok.json";
const char* outfile = "ngsi10.notifyContextRequest_ok.expected1.valid.json";
std::string rendered;
utInit();
ci.outMimeType = JSON;
EXPECT_EQ("OK", testDataFromFile(testBuf, sizeof(testBuf), infile)) << "Error getting test data from '" << infile << "'";
ci.inMimeType = JSON;
ci.outMimeType = JSON;
lmTraceLevelSet(LmtDump, true);
std::string result = jsonTreat(testBuf, &ci, &reqData, NotifyContext, NULL);
EXPECT_EQ("OK", result);
lmTraceLevelSet(LmtDump, false);
//
// With the data obtained, render, present and release methods are exercised
//
std::vector<std::string> emptyV;
EXPECT_EQ("OK", testDataFromFile(expectedBuf, sizeof(expectedBuf), outfile)) << "Error getting test data from '" << outfile << "'";
rendered = ncrP->toJsonV1(false, emptyV, false, emptyV);
EXPECT_STREQ(expectedBuf, rendered.c_str());
ncrP->release();
utExit();
}
/* ****************************************************************************
*
* xml_ok -
*/
TEST(NotifyContextRequest, xml_ok)
{
ParseData reqData;
ConnectionInfo ci("", "POST", "1.1");
std::string rendered;
const char* infile = "ngsi10.notifyContextRequest.ok.valid.xml";
const char* outfile = "ngsi10.notifyContextResponse.ok.valid.xml";
NotifyContextRequest* ncrP = &reqData.ncr.res;
utInit();
ci.outFormat = XML;
EXPECT_EQ("OK", testDataFromFile(testBuf, sizeof(testBuf), infile)) << "Error getting test data from '" << infile << "'";
lmTraceLevelSet(LmtDump, true);
std::string result = xmlTreat(testBuf, &ci, &reqData, NotifyContext, "notifyContextRequest", NULL);
EXPECT_EQ("OK", result);
lmTraceLevelSet(LmtDump, false);
ncrP->present("");
rendered = ncrP->render(&ci, NotifyContext, "");
EXPECT_EQ("OK", testDataFromFile(expectedBuf, sizeof(expectedBuf), outfile)) << "Error getting test data from '" << outfile << "'";
EXPECT_STREQ(expectedBuf, rendered.c_str());
ncrP->present("");
ncrP->release();
utExit();
}
/* ****************************************************************************
*
* predetectedError -
*/
TEST(NotifyContextRequest, predetectedError)
{
NotifyContextRequest ncr;
const char* outfile = "ngsi10.notifyContextResponse.predetectedError.valid.xml";
std::string out;
ConnectionInfo ci(XML);
utInit();
EXPECT_EQ("OK", testDataFromFile(expectedBuf, sizeof(expectedBuf), outfile)) << "Error getting test data from '" << outfile << "'";
out = ncr.check(&ci, NotifyContext, "", "predetected error", 0);
EXPECT_STREQ(expectedBuf, out.c_str());
utExit();
}
/* ****************************************************************************
*
* json_render -
*/
TEST(NotifyContextRequest, json_render)
{
const char* filename1 = "ngsi10.notifyContextRequest.jsonRender1.valid.json";
const char* filename2 = "ngsi10.notifyContextRequest.jsonRender2.valid.json";
const char* filename3 = "ngsi10.notifyContextRequest.jsonRender3.valid.json";
NotifyContextRequest* ncrP;
ContextElementResponse* cerP;
std::string rendered;
utInit();
// Preparation
ncrP = new NotifyContextRequest();
ncrP->subscriptionId.set("012345678901234567890123");
ncrP->originator.set("http://www.tid.es/NotifyContextRequestUnitTest");
std::vector<std::string> emptyV;
// 1. Without ContextResponseList
EXPECT_EQ("OK", testDataFromFile(expectedBuf, sizeof(expectedBuf), filename1)) << "Error getting test data from '" << filename1 << "'";
rendered = ncrP->toJsonV1(false, emptyV, false, emptyV);
EXPECT_STREQ(expectedBuf, rendered.c_str());
// 2. With ContextResponseList
cerP = new ContextElementResponse();
cerP->entity.fill("E01", "EType", "false");
ncrP->contextElementResponseVector.push_back(cerP);
cerP->statusCode.fill(SccOk);
EXPECT_EQ("OK", testDataFromFile(expectedBuf, sizeof(expectedBuf), filename2)) << "Error getting test data from '" << filename2 << "'";
rendered = ncrP->toJsonV1(false, emptyV, false, emptyV);
EXPECT_STREQ(expectedBuf, rendered.c_str());
// 3. ContextResponseList with two instances
cerP = new ContextElementResponse();
cerP->entity.fill("E02", "EType", "false");
ncrP->contextElementResponseVector.push_back(cerP);
cerP->statusCode.fill(SccOk);
EXPECT_EQ("OK", testDataFromFile(expectedBuf, sizeof(expectedBuf), filename3)) << "Error getting test data from '" << filename3 << "'";
rendered = ncrP->toJsonV1(false, emptyV, false, emptyV);
EXPECT_STREQ(expectedBuf, rendered.c_str());
utExit();
}
/* ****************************************************************************
*
* templateNotify -
*
* This function performs the necessary substitutions according to the template of
* subscription to form the desired notification and send it to the endpoint specified
* in the subscription.
*
*
*/
static bool templateNotify
(
const SubscriptionId& subscriptionId,
const ContextElement& ce,
const ngsiv2::HttpInfo& httpInfo,
const std::string& tenant,
const std::string& xauthToken,
const std::string& fiwareCorrelator,
RenderFormat renderFormat,
const std::vector<std::string>& attrsOrder
)
{
Verb verb = httpInfo.verb;
std::string method;
std::string url;
std::string payload;
std::string mimeType;
std::map<std::string, std::string> qs;
std::map<std::string, std::string> headers;
//
// 1. Verb/Method
//
if (verb == NOVERB)
{
// Default verb/method is POST
verb = POST;
}
method = verbName(verb);
//
// 2. URL
//
macroSubstitute(&url, httpInfo.url, ce);
//
// 3. Payload
//
if (httpInfo.payload == "")
{
NotifyContextRequest ncr;
ContextElementResponse cer;
cer.contextElement = ce;
ncr.subscriptionId = subscriptionId;
ncr.contextElementResponseVector.push_back(&cer);
payload = ncr.toJson(renderFormat, attrsOrder);
mimeType = "application/json";
}
else
{
macroSubstitute(&payload, httpInfo.payload, ce);
char* pload = curl_unescape(payload.c_str(), payload.length());
payload = pload;
renderFormat = NGSI_V2_CUSTOM;
mimeType = "text/plain"; // May be overridden by 'Content-Type' in 'headers'
free(pload);
}
//
// 4. URI Params (Query Strings)
//
for (std::map<std::string, std::string>::const_iterator it = httpInfo.qs.begin(); it != httpInfo.qs.end(); ++it)
{
std::string key = it->first;
std::string value = it->second;
macroSubstitute(&key, it->first, ce);
macroSubstitute(&value, it->second, ce);
if ((value == "") || (key == ""))
{
// To avoid e.g '?a=&b=&c='
continue;
}
qs[key] = value;
}
//
// 5. HTTP Headers
//
for (std::map<std::string, std::string>::const_iterator it = httpInfo.headers.begin(); it != httpInfo.headers.end(); ++it)
{
std::string key = it->first;
std::string value = it->second;
macroSubstitute(&key, it->first, ce);
macroSubstitute(&value, it->second, ce);
if (key == "")
{
// To avoid empty header name
continue;
}
headers[key] = value;
}
//
// 6. Split URI in protocol, host, port and path
//
std::string protocol;
std::string host;
int port;
std::string uriPath;
if (!parseUrl(url, host, port, uriPath, protocol))
{
LM_E(("Runtime Error (not sending NotifyContextRequest: malformed URL: '%s')", httpInfo.url.c_str()));
return false;
}
//
// 7. Add URI params from template to uriPath
//
std::string uri = uriPath;
if (qs.size() != 0)
{
uri += "?";
int ix = 0;
for (std::map<std::string, std::string>::iterator it = qs.begin(); it != qs.end(); ++it)
{
if (ix != 0)
{
uri += "&";
}
uri += it->first + "=" + it->second;
++ix;
}
}
//
// 8. Send the request
//
// NOTE: the HTTP headers are sent to httpRequestSend via parameter 'extraHeaders'
//
std::string out;
int r;
r = httpRequestSend(host,
port,
protocol,
method,
tenant,
ce.entityId.servicePath,
xauthToken,
uri,
mimeType,
payload,
fiwareCorrelator,
renderFormatToString(renderFormat),
true, // Use Rush if CLI '--rush' allows it
true, // wait for response
&out,
headers,
"application/json", // Accept Format
-1); // Timeout in milliseconds, depends on CLI '-httpTimeout'
if (r == 0)
{
statisticsUpdate(NotifyContextSent, JSON);
alarmMgr.notificationErrorReset(url);
return true;
}
return false;
}