PluginManager/test/cacheparser_t.cc

0001 // -*- C++ -*-
0002 //
0003 // Package:     PluginManager
0004 // Class  :     loadablemanager_t
0005 //
0006 // Implementation:
0007 //     <Notes on implementation>
0008 //
0009 // Original Author:  Chris Jones
0010 //         Created:  Wed Apr  4 13:38:29 EDT 2007
0011 //
0012
0013 // system include files
0014 #include <Utilities/Testing/interface/CppUnit_testdriver.icpp>
0015 #include <cppunit/extensions/HelperMacros.h>
0016 #include <iostream>
0017 #include <sstream>
0018
0019 // user include files
0020 #include "FWCore/PluginManager/interface/CacheParser.h"
0021
0022 class TestCacheParser : public CppUnit::TestFixture {
0023   CPPUNIT_TEST_SUITE(TestCacheParser);
0024   CPPUNIT_TEST(testSpace);
0025   CPPUNIT_TEST(testReadWrite);
0026   CPPUNIT_TEST_SUITE_END();
0027
0028 public:
0029   void testSpace();
0030   void testReadWrite();
0031   void setUp() {}
0032   void tearDown() {}
0033 };
0034
0035 ///registration of the test so that the runner can find it
0036 CPPUNIT_TEST_SUITE_REGISTRATION(TestCacheParser);
0037
0038 void TestCacheParser::testSpace() {
0039   using namespace edmplugin;
0040
0041   const std::string kNoSpace("abcDefla");
0042   std::string unchanged(kNoSpace);
0043
0044   CPPUNIT_ASSERT(kNoSpace == CacheParser::replaceSpaces(unchanged));
0045   CPPUNIT_ASSERT(kNoSpace == unchanged);
0046   CPPUNIT_ASSERT(kNoSpace == CacheParser::restoreSpaces(unchanged));
0047   CPPUNIT_ASSERT(kNoSpace == unchanged);
0048
0049   const std::string kWithSpace("abc Def");
0050   std::string changed(kWithSpace);
0051
0052   const std::string kSpaceReplaced("abc%Def");
0053   CPPUNIT_ASSERT(kSpaceReplaced == CacheParser::replaceSpaces(changed));
0054   CPPUNIT_ASSERT(kSpaceReplaced == changed);
0055
0056   CPPUNIT_ASSERT(kWithSpace == CacheParser::restoreSpaces(changed));
0057   CPPUNIT_ASSERT(kWithSpace == changed);
0058 }
0059
0060 void TestCacheParser::testReadWrite() {
0061   using namespace edmplugin;
0062   std::map<std::string, std::vector<PluginInfo> > categoryToInfos;
0063   PluginInfo info;
0064   info.loadable_ = "pluginA.so";
0065   info.name_ = "AlphaClass";
0066   categoryToInfos["Cat One"].push_back(info);
0067   info.name_ = "BetaClass<Itl >";
0068   categoryToInfos["Cat Two"].push_back(info);
0069
0070   const std::string match("pluginA.so AlphaClass Cat%One\npluginA.so BetaClass<Itl%> Cat%Two\n");
0071   {
0072     std::stringstream ss;
0073     CacheParser::write(categoryToInfos, ss);
0074     CPPUNIT_ASSERT(match == ss.str());
0075   }
0076
0077   //check that the path is removed
0078   categoryToInfos.clear();
0079
0080   info.loadable_ = "/enee/menee/minee/mo/pluginA.so";
0081   info.name_ = "AlphaClass";
0082   categoryToInfos["Cat One"].push_back(info);
0083   info.name_ = "BetaClass<Itl >";
0084   categoryToInfos["Cat Two"].push_back(info);
0085
0086   {
0087     std::stringstream ss;
0088     CacheParser::write(categoryToInfos, ss);
0089     CPPUNIT_ASSERT(match == ss.str());
0090
0091     std::map<std::string, std::vector<PluginInfo> > readValues;
0092     CacheParser::read(ss, "/enee/menee/minee/mo", readValues);
0093     CPPUNIT_ASSERT(categoryToInfos.size() == readValues.size());
0094
0095     {
0096       std::stringstream ssFinalWrite;
0097       CacheParser::write(readValues, ssFinalWrite);
0098       std::cout << ssFinalWrite.str() << std::endl;
0099       CPPUNIT_ASSERT(match == ssFinalWrite.str());
0100     }
0101   }
0102 }