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added toDecimalString() method to the UniqueId class

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This commit is contained in:
fgerlits 2005-03-24 11:08:55 +00:00
parent b80950568d
commit d4aca4b759
2 changed files with 26 additions and 5 deletions
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19
livesupport/modules/core/include/LiveSupport/Core/UniqueId.h
View file

@ -22,7 +22,7 @@
Author : $Author: fgerlits $ Author : $Author: fgerlits $
Version : $Revision: 1.7 $ Version : $Revision: 1.8 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/core/include/LiveSupport/Core/UniqueId.h,v $ Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/core/include/LiveSupport/Core/UniqueId.h,v $
------------------------------------------------------------------------------*/ ------------------------------------------------------------------------------*/
@ -60,7 +60,7 @@ namespace Core {
* A class representing globally unique identifiers. * A class representing globally unique identifiers.
* *
* @author $Author: fgerlits $ * @author $Author: fgerlits $
* @version $Revision: 1.7 $ * @version $Revision: 1.8 $
*/ */
class UniqueId class UniqueId
{ {
@ -142,6 +142,21 @@ class UniqueId
return uid; return uid;
} }
/**
* Return the UniqueId as a string in base 10.
*
* @return a new string containing the value of the UniqueId.
*/
Ptr<std::string>::Ref
toDecimalString(void) throw ()
{
std::stringstream idWriter;
idWriter << std::dec << id;
Ptr<std::string>::Ref idString(new std::string(
idWriter.str() ));
return idString;
}
/** /**
* Compare this is with an other one. * Compare this is with an other one.
* *

12
livesupport/modules/core/src/UniqueIdTest.cxx
View file

@ -22,7 +22,7 @@
Author : $Author: fgerlits $ Author : $Author: fgerlits $
Version : $Revision: 1.1 $ Version : $Revision: 1.2 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/core/src/UniqueIdTest.cxx,v $ Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/core/src/UniqueIdTest.cxx,v $
------------------------------------------------------------------------------*/ ------------------------------------------------------------------------------*/
@ -114,16 +114,22 @@ UniqueIdTest :: firstTest(void)
std::string idAsVeryLongString = "123456789abcdef0123456789abcdef0"; std::string idAsVeryLongString = "123456789abcdef0123456789abcdef0";
id.reset(new UniqueId(idAsVeryLongString)); id.reset(new UniqueId(idAsVeryLongString));
CPPUNIT_ASSERT(std::string(*id) == idAsVeryLongString); CPPUNIT_ASSERT(std::string(*id) == idAsVeryLongString);
// std::cout << std::endl << std::hex << UniqueId::IdType(*id) << std::endl;
std::string idAsSillyString = "this is not a number"; std::string idAsSillyString = "this is not a number";
id.reset(new UniqueId(idAsSillyString)); id.reset(new UniqueId(idAsSillyString));
CPPUNIT_ASSERT(std::string(*id) == idAsSillyString); CPPUNIT_ASSERT(std::string(*id) == idAsSillyString);
// std::cout << std::hex << UniqueId::IdType(*id) << std::endl;
/* // this works fine, but please don't use /* // this works fine, but please don't use
UniqueId::IdType idSillyNumeric = -3; UniqueId::IdType idSillyNumeric = -3;
id.reset(new UniqueId(idSillyNumeric)); id.reset(new UniqueId(idSillyNumeric));
CPPUNIT_ASSERT(UniqueId::IdType(*id) == idSillyNumeric); CPPUNIT_ASSERT(UniqueId::IdType(*id) == idSillyNumeric);
CPPUNIT_ASSERT(std::string(*id) == "fffffffffffffffd"); */ CPPUNIT_ASSERT(std::string(*id) == "fffffffffffffffd"); */
// this is used in Postgresql classes, because Long does not get properly
// typedef'd to long long -- can be removed after this bug is fixed
std::string idAsDecimalString = "65546";
id = UniqueId::fromDecimalString(idAsDecimalString);
CPPUNIT_ASSERT(id->getId() == 65546);
CPPUNIT_ASSERT(*id->toDecimalString() == idAsDecimalString);
} }