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/*
* Copyright 2009- ECMWF.
*
* This software is licensed under the terms of the Apache Licence version 2.0
* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
* In applying this licence, ECMWF does not waive the privileges and immunities
* granted to it by virtue of its status as an intergovernmental organisation
* nor does it submit to any jurisdiction.
*/
#include <iterator> // std::ostream_iterator
#include <string>
#include <boost/test/unit_test.hpp>
#include "ecflow/core/NodePath.hpp"
#include "ecflow/core/Timer.hpp"
#include "ecflow/test/scaffold/Naming.hpp"
using namespace std;
BOOST_AUTO_TEST_SUITE(U_Core)
BOOST_AUTO_TEST_SUITE(T_NodePath)
static void checkPath(const std::vector<std::string>& expectedPath, const std::string& path) {
std::vector<std::string> thePath;
NodePath::split(path, thePath);
if (thePath != expectedPath) {
BOOST_CHECK_MESSAGE(false, "Failed for " << path);
std::ostringstream oss;
oss << "Expected '";
std::copy(expectedPath.begin(), expectedPath.end(), std::ostream_iterator<std::string>(oss, " "));
oss << "'\nbut found '";
std::copy(thePath.begin(), thePath.end(), std::ostream_iterator<std::string>(oss, " "));
ECF_TEST_DBG(<< oss.str());
}
}
BOOST_AUTO_TEST_CASE(test_path_extractor_constructor) {
ECF_NAME_THIS_TEST();
BOOST_CHECK(true); // stop boost test from complaining about no checks
std::vector<std::string> theExpectedPath;
checkPath(theExpectedPath, "");
theExpectedPath.emplace_back("suite");
checkPath(theExpectedPath, "/suite");
checkPath(theExpectedPath, "suite");
}
BOOST_AUTO_TEST_CASE(test_path_extractor) {
ECF_NAME_THIS_TEST();
BOOST_CHECK(true); // stop boost test from complaining about no checks
std::vector<std::string> theExpectedPath;
theExpectedPath.emplace_back("suite");
theExpectedPath.emplace_back("family");
theExpectedPath.emplace_back("task");
checkPath(theExpectedPath, "/suite/family/task");
checkPath(theExpectedPath, "/suite/family/task/");
}
BOOST_AUTO_TEST_CASE(test_unix_path_extractor) {
ECF_NAME_THIS_TEST();
BOOST_CHECK(true); // stop boost test from complaining about no checks
// On Unix multiple '/' are treated as one.
std::vector<std::string> theExpectedPath;
theExpectedPath.emplace_back("suite");
theExpectedPath.emplace_back("family");
theExpectedPath.emplace_back("task");
checkPath(theExpectedPath, "/suite///family////task");
checkPath(theExpectedPath, "/suite///family////task//");
checkPath(theExpectedPath, "//suite///family////task//");
checkPath(theExpectedPath, "///suite///family////task//");
checkPath(theExpectedPath, "///suite///family////task///");
}
BOOST_AUTO_TEST_CASE(test_extractHostPort) {
ECF_NAME_THIS_TEST();
std::string path;
std::string host;
std::string port;
BOOST_CHECK_MESSAGE(!NodePath::extractHostPort(path, host, port), "expected failure");
path = "Apath";
BOOST_CHECK_MESSAGE(!NodePath::extractHostPort(path, host, port), "expected failure");
path = " : ";
BOOST_CHECK_MESSAGE(!NodePath::extractHostPort(path, host, port), "expected failure");
path = "host:";
BOOST_CHECK_MESSAGE(!NodePath::extractHostPort(path, host, port), "expected failure");
path = ":port";
BOOST_CHECK_MESSAGE(!NodePath::extractHostPort(path, host, port), "expected failure");
path = "host:port";
BOOST_CHECK_MESSAGE(NodePath::extractHostPort(path, host, port), "expected success " << host << ":" << port);
BOOST_CHECK_MESSAGE(host == "host" && port == "port", "expected 'host:port' found " << host << ":" << port);
path = "//host:port";
BOOST_CHECK_MESSAGE(NodePath::extractHostPort(path, host, port), "expected success " << host << ":" << port);
BOOST_CHECK_MESSAGE(host == "host" && port == "port", "expected 'host:port' found " << host << ":" << port);
path = "//host:port/";
BOOST_CHECK_MESSAGE(NodePath::extractHostPort(path, host, port), "expected success " << host << ":" << port);
BOOST_CHECK_MESSAGE(host == "host" && port == "port", "expected 'host:port' found " << host << ":" << port);
path = "//host:port/suite";
BOOST_CHECK_MESSAGE(NodePath::extractHostPort(path, host, port), "expected success " << host << ":" << port);
BOOST_CHECK_MESSAGE(host == "host" && port == "port", "expected 'host:port' found " << host << ":" << port);
path = "//host:port/suite/family/task";
BOOST_CHECK_MESSAGE(NodePath::extractHostPort(path, host, port), "expected success " << host << ":" << port);
BOOST_CHECK_MESSAGE(host == "host" && port == "port", "expected 'host:port' found " << host << ":" << port);
}
BOOST_AUTO_TEST_CASE(test_NodePath_perf, *boost::unit_test::disabled()) {
ECF_NAME_THIS_TEST();
// Timing using:
// StringSplitter : 6.35
// Str::split : 8.64
// See: Str::split -> define USE_STRINGSPLITTER
// measures CPU, replace with cpu_timer with boost > 1.51, measures cpu & elapsed
ecf::ScopedPerformanceTimer timer;
int n = 10000000;
std::vector<std::string> thePath;
thePath.reserve(20);
for (int i = 0; i < n; i++) {
thePath.clear();
NodePath::split("/this/is/a/test/string/that/will/be/used/to/check/perf/of/node/path/extraction", thePath);
}
ECF_TEST_DBG(<< "Timing for " << n << " NodePath is " << timer);
}
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE_END()
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