testCentralConfig.cc

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#include <string>
#include <iostream>
#include <list>

#include <utl/AugerException.h>
#include <utl/AugerUnits.h>
#include <utl/ErrorLogger.h>

#include <fwk/CentralConfig.h>
#include <utl/Reader.h>
#include <fwk/RunController.h>

#include <cppunit/extensions/HelperMacros.h>
#include <tst/Verify.h>

using namespace std;
using namespace utl;
using namespace tst;
using namespace fwk;


class CentralConfigTest : public CppUnit::TestFixture {

  CPPUNIT_TEST_SUITE(CentralConfigTest);
  CPPUNIT_TEST_EXCEPTION(testCreationException, AugerException);
  CPPUNIT_TEST(testCreation);
  CPPUNIT_TEST(testGetSomeData);
  CPPUNIT_TEST(testConfigLinkOverride);
  CPPUNIT_TEST(testGetConfig);
  CPPUNIT_TEST(testParameterOverride);
  CPPUNIT_TEST(testLog);
  CPPUNIT_TEST(testSeverity);
  CPPUNIT_TEST_SUITE_END();

public:
  void setUp() { }

  void tearDown() { }

  void
  testCreationException()
  {
    // The first time you call CentralConfig you must specify a bootstrap file.
    CentralConfig::GetInstance();
  }

  void
  testCreation()
  {
    CentralConfig* theCC = CentralConfig::GetInstance(BOOTSTRAPFILE);

    CentralConfig* theCCAgain = CentralConfig::GetInstance();
    CPPUNIT_ASSERT(Verify<Equal>(theCC, theCCAgain));

    RunController::GetInstance().Init();
    RunController::GetInstance().Run();
    RunController::GetInstance().Finish();

    theCC->WriteConfig("./CentralConfig/testLogModules.xml");

    CPPUNIT_ASSERT(theCC->GetInstallPath() != "");
    cout << theCC->GetInstallPath() << endl;
  }

  void
  testGetSomeData()
  {
    CentralConfig* theCC = CentralConfig::GetInstance();
    Branch topOfModule1 = theCC->GetTopBranch("Module-1");

    CPPUNIT_ASSERT(Verify<Equal>(!topOfModule1, false));

    double someData;
    topOfModule1.GetChild("someParameters").GetChild("parameter","id=1").GetData(someData);
    CPPUNIT_ASSERT(Verify<Equal>(someData, 6.1));
  }

  void
  testConfigLinkOverride()
  {
    CentralConfig* theCC = CentralConfig::GetInstance();
    Branch topOfOverrideModule = theCC->GetTopBranch("Module-to-Override");
    CPPUNIT_ASSERT(Verify<Equal>(topOfOverrideModule.GetName(),
                               string("module-3")));

    Branch topOfOverrideModule2 = theCC->GetTopBranch("Module-to-Override2");
    CPPUNIT_ASSERT(Verify<Equal>(topOfOverrideModule2.GetName(),
                               string("another-override")));
  }

  void
  testGetConfig()
  {
    CentralConfig* theCC = CentralConfig::GetInstance();
    string configString  =
      theCC->GetConfig();
    // add a check here
    //    CPPUNIT_ASSERT(Verify<Equal>(configString, testString));
  }

  void
  testLog()
  {
    // well, we can at least test that it doesn't crash
    CentralConfig* theCC = CentralConfig::GetInstance();

    theCC->WriteConfig("./CentralConfig/testLog.xml");
  }

  void
  testParameterOverride()
  {
    CentralConfig* const theCC = CentralConfig::GetInstance();

    const Reader* override1 = theCC->GetReader("Parameters-to-Override1");
    CPPUNIT_ASSERT(override1);
    const Reader* override2 = theCC->GetReader("Parameters-to-Override2");
    CPPUNIT_ASSERT(override2);

    Branch topB = theCC->GetTopBranch("Parameters-to-Override1");

    double data1;
    topB.GetChild("someData").GetData(data1);
    CPPUNIT_ASSERT(Verify<CloseTo>(data1, 3.2));

    int data2;
    AttributeMap atts;
    atts["att"] = "override_me";
    topB.GetChild("dataWithAtt", atts).GetData(data2);
    CPPUNIT_ASSERT(Verify<Equal>(data2, 22));
    topB.GetChild("dataWithAtt", "att=override_me").GetData(data2);
    CPPUNIT_ASSERT(Verify<Equal>(data2, 22));

    double dataUnit1;
    AttributeMap idAtt;
    idAtt["id"] = "1";
    topB.GetChild("dataWithUnit", idAtt).GetData(dataUnit1);
    CPPUNIT_ASSERT(Verify<CloseTo>(dataUnit1, 100.*kilometer));
    topB.GetChild("dataWithUnit", "id=1").GetData(dataUnit1);
    CPPUNIT_ASSERT(Verify<CloseTo>(dataUnit1, 100.*kilometer));

    double dataUnit2;
    idAtt["id"] = "2";
    topB.GetChild("dataWithUnit", idAtt).GetData(dataUnit2);
    CPPUNIT_ASSERT(Verify<CloseTo>(dataUnit2, 3.0*meter/second));
    topB.GetChild("dataWithUnit", "id=2").GetData(dataUnit2);
    CPPUNIT_ASSERT(Verify<CloseTo>(dataUnit2, 3.0*meter/second));

    topB = theCC->GetTopBranch("Parameters-to-Override2");
    string data3;
    AttributeMap atts3;
    atts3["attribute"] = "cow";
    topB.GetChild("branch1").
         GetChild("branch2").
         GetChild("branch4").
         GetChild("branch5", atts3).GetData(data3);
    CPPUNIT_ASSERT(Verify<Equal>(data3, string("woof! wooooof!")));
    topB.GetChild("branch1").
         GetChild("branch2").
         GetChild("branch4").
         GetChild("branch5", "attribute=cow").GetData(data3);
    CPPUNIT_ASSERT(Verify<Equal>(data3, string("woof! wooooof!")));

    double data4;
    topB.GetChild("branch1").GetChild("branch6").GetData(data4);
    CPPUNIT_ASSERT(Verify<CloseTo>(data4, 3.0));\
  }

  void
  testSeverity()
  {
    CPPUNIT_ASSERT(Verify<Equal>(utl::ErrorLogger::GetInstance().GetMinSeverity(),
        utl::ErrorLogger::eDebug));
  }

};

CPPUNIT_TEST_SUITE_REGISTRATION(CentralConfigTest);