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added timeDurationToHhMmSsString() function

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This commit is contained in:
fgerlits 2005-07-13 14:18:07 +00:00
parent 5b751a1809
commit 4d1574ca0b
4 changed files with 75 additions and 16 deletions
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22
livesupport/modules/core/include/LiveSupport/Core/TimeConversion.h
View file

@ -22,7 +22,7 @@
Author : $Author: fgerlits $
Version : $Revision: 1.8 $
Version : $Revision: 1.9 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/core/include/LiveSupport/Core/TimeConversion.h,v $
------------------------------------------------------------------------------*/
@ -71,7 +71,7 @@ using namespace LiveSupport;
* A helper object holding static time conversion functions.
*
* @author $Author: fgerlits $
* @version $Revision: 1.8 $
* @version $Revision: 1.9 $
*/
class TimeConversion
{
@ -141,11 +141,25 @@ class TimeConversion
/**
* Convert a time_duration to a format used in SMILs.
* This means number of seconds, rounded to the nearest millisecond.
* For example: "1234.567s", "0.890s", or "3.000s".
*
* @param duration sleep for this duration.
* @param duration the time duration to convert.
*/
static Ptr<std::string>::Ref
timeDurationToSmilString(Ptr<time_duration>::Ref duration)
timeDurationToSmilString(Ptr<time_duration>::Ref duration)
throw ();
/**
* Convert a time_duration to a rounded format used on the screen.
* This means a hh:mm:ss format, rounded to the nearest second.
* For example: "01:02:03" or "00:10:00". The hours field can be
* more than two characters wide, e.g.: "8765:48:45".
*
* @param duration the time duration to convert.
*/
static Ptr<std::string>::Ref
timeDurationToHhMmSsString(Ptr<time_duration>::Ref duration)
throw ();
};

43
livesupport/modules/core/src/TimeConversion.cxx
View file

@ -22,7 +22,7 @@
Author : $Author: fgerlits $
Version : $Revision: 1.8 $
Version : $Revision: 1.9 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/core/src/TimeConversion.cxx,v $
------------------------------------------------------------------------------*/
@ -162,13 +162,48 @@ TimeConversion :: timeDurationToSmilString(
throw ()
{
std::stringstream stringStream;
stringStream << duration->total_seconds();
int microseconds = duration->fractional_seconds();
stringStream << std::dec
<< duration->total_seconds();
int microseconds = duration->fractional_seconds();
stringStream << "."
<< std::setw(3) << std::setfill('0') << std::dec
<< std::setw(3)
<< std::setfill('0')
<< (microseconds + 500) / 1000
<< 's';
Ptr<std::string>::Ref result(new std::string(stringStream.str()));
return result;
}
/*------------------------------------------------------------------------------
* Convert a time_duration to a rounded format used on the screen.
*----------------------------------------------------------------------------*/
Ptr<std::string>::Ref
TimeConversion :: timeDurationToHhMmSsString(
Ptr<time_duration>::Ref duration)
throw ()
{
std::stringstream stringStream;
stringStream << std::dec
<< std::setw(2)
<< std::setfill('0')
<< duration->hours()
<< ":"
<< std::setw(2)
<< std::setfill('0')
<< duration->minutes();
int seconds = duration->seconds();
if (duration->fractional_seconds() >= 500000) {
++seconds;
}
stringStream << ":"
<< std::setw(2)
<< std::setfill('0')
<< seconds;
Ptr<std::string>::Ref result(new std::string(stringStream.str()));
return result;
}

19
livesupport/modules/core/src/TimeConversionTest.cxx
View file

@ -22,7 +22,7 @@
Author : $Author: fgerlits $
Version : $Revision: 1.7 $
Version : $Revision: 1.8 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/core/src/TimeConversionTest.cxx,v $
------------------------------------------------------------------------------*/
@ -215,18 +215,27 @@ TimeConversionTest :: sleepTest(void)
/*------------------------------------------------------------------------------
* Test the timeDurationToSmilString() function
* Test the timeDurationToSmilString() and timeDurationToHhMmSs() functions
*----------------------------------------------------------------------------*/
void
TimeConversionTest :: durationToStringTest(void)
throw (CPPUNIT_NS::Exception)
{
Ptr<time_duration>::Ref duration(new time_duration(duration_from_string(
"01:02:03.003700" )));
"01:02:03.503700" )));
Ptr<std::string>::Ref durationString
Ptr<std::string>::Ref smilString
= TimeConversion::timeDurationToSmilString(
duration);
CPPUNIT_ASSERT_EQUAL(std::string("3723.004s"), *durationString);
CPPUNIT_ASSERT_EQUAL(std::string("3723.504s"), *smilString);
Ptr<std::string>::Ref hhMmSsString
= TimeConversion::timeDurationToHhMmSsString(
duration);
CPPUNIT_ASSERT_EQUAL(std::string("01:02:04"), *hhMmSsString);
duration.reset(new time_duration(duration_from_string("111:22:33")));
hhMmSsString = TimeConversion::timeDurationToHhMmSsString(duration);
CPPUNIT_ASSERT_EQUAL(std::string("111:22:33"), *hhMmSsString);
}

7
livesupport/modules/core/src/TimeConversionTest.h
View file

@ -22,7 +22,7 @@
Author : $Author: fgerlits $
Version : $Revision: 1.6 $
Version : $Revision: 1.7 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/core/src/TimeConversionTest.h,v $
------------------------------------------------------------------------------*/
@ -58,7 +58,7 @@ namespace Core {
* Unit test for the TimeConversion class.
*
* @author $Author: fgerlits $
* @version $Revision: 1.6 $
* @version $Revision: 1.7 $
* @see TimeConversion
*/
class TimeConversionTest : public CPPUNIT_NS::TestFixture
@ -115,7 +115,8 @@ class TimeConversionTest : public CPPUNIT_NS::TestFixture
sleepTest(void) throw (CPPUNIT_NS::Exception);
/**
* Test the timeDurationToSmilString() function.
* Test the timeDurationToSmilString() and timeDurationToHhMmSs()
* functions.
*
* @exception CPPUNIT_NS::Exception on test failures.
*/