greenplumn CPartConstraintTest 代码
文件路径：/src/backend/gporca/server/include/unittest/gpopt/metadata/CPartConstraintTest.h
/---------------------------------------------------------------------------
/ Greenplum Database
/ Copyright (C) 2013 EMC Corp.
/
/ @filename:
/ CPartConstraintTest.h
/
/ @doc:
/ Test for CPartConstraint
/---------------------------------------------------------------------------
#ifndef GPOPT_CPartConstraintTest_H
#define GPOPT_CPartConstraintTest_H
#include "gpos/base.h"
#include "gpopt/base/CConstraint.h"
namespace gpopt
{
using namespace gpos;
/---------------------------------------------------------------------------
/ @class:
/ CPartConstraintTest
/
/ @doc:
/ Static unit tests
/
/---------------------------------------------------------------------------
class CPartConstraintTest
{
private:
/ number of microseconds in one day
static const LINT lMicrosecondsPerDay;
/ integer representation for '01-01-2012'
static const LINT lInternalRepresentationFor2012_01_01;
/ integer representation for '01-21-2012'
static const LINT lInternalRepresentationFor2012_01_21;
/ integer representation for '01-22-2012'
static const LINT lInternalRepresentationFor2012_01_22;
/ byte representation for '01-01-2012'
static const WCHAR *wszInternalRepresentationFor2012_01_01;
/ byte representation for '01-21-2012'
static const WCHAR *wszInternalRepresentationFor2012_01_21;
/ byte representation for '01-22-2012'
static const WCHAR *wszInternalRepresentationFor2012_01_22;
/ create an interval constraint for the given column and interval boundaries
static CConstraint *PcnstrInterval(CMemoryPool *mp, CColRef *colref,
ULONG ulLeft, ULONG ulRight);
public:
/ unittests
static GPOS_RESULT EresUnittest();
static GPOS_RESULT EresUnittest_Basic();
/ unit tests for date interval constraints
static GPOS_RESULT EresUnittest_DateIntervals();
}; / class CPartConstraintTest
} / namespace gpopt
#endif / !GPOPT_CPartConstraintTest_H
/ EOF
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