! $Id: ESMF_DELayoutUTest.F90,v 1.34 2011/06/30 05:58:48 theurich Exp $ ! ! Earth System Modeling Framework ! Copyright 2002-2011, University Corporation for Atmospheric Research, ! Massachusetts Institute of Technology, Geophysical Fluid Dynamics ! Laboratory, University of Michigan, National Centers for Environmental ! Prediction, Los Alamos National Laboratory, Argonne National Laboratory, ! NASA Goddard Space Flight Center. ! Licensed under the University of Illinois-NCSA License. ! !============================================================================== ! program ESMF_DELayoutUTest !------------------------------------------------------------------------------ #include "ESMF.h" #include "ESMF_Macros.inc" !============================================================================== !BOP ! !PROGRAM: ESMF_DELayoutTest - This unit test file verifies DELayout methods. ! ! !DESCRIPTION: ! ! The code in this file drives F90 DELayout unit tests. ! The companion file ESMF\_DELayout.F90 contains the definitions for the ! DELayout methods. ! !----------------------------------------------------------------------------- ! !USES: use ESMF_TestMod ! test methods use ESMF implicit none !------------------------------------------------------------------------------ ! The following line turns the CVS identifier string into a printable variable. character(*), parameter :: version = & '$Id: ESMF_DELayoutUTest.F90,v 1.34 2011/06/30 05:58:48 theurich Exp $' !------------------------------------------------------------------------------ ! cumulative result: count failures; no failures equals "all pass" integer :: result = 0 ! individual test result code integer :: rc = 1 ! individual test failure message character(ESMF_MAXSTR) :: failMsg character(ESMF_MAXSTR) :: name ! !LOCAL VARIABLES: type(ESMF_VM):: vm type(ESMF_DELayout):: delayout, delayoutAssigned integer:: petCount #ifdef ESMF_TESTEXHAUSTIVE type(ESMF_VM):: vm1 integer, allocatable:: deGrouping(:) integer, allocatable:: list(:) integer, allocatable:: petMap(:) integer:: i, ndes, n, nsum, isum, rc_loop type(ESMF_DELayout):: delayout1, delayout2 character, pointer :: buffer(:) integer :: buff_len, offset integer :: alloc_err type(ESMF_InquireFlag) :: inquireflag #endif !------------------------------------------------------------------------------- ! The unit tests are divided into Sanity and Exhaustive. The Sanity tests are ! always run. When the environment variable, EXHAUSTIVE, is set to ON then ! the EXHAUSTIVE and sanity tests both run. If the EXHAUSTIVE variable is set ! to OFF, then only the sanity unit tests. ! Special strings (Non-exhaustive and exhaustive) have been ! added to allow a script to count the number and types of unit tests. !------------------------------------------------------------------------------- call ESMF_TestStart(ESMF_SRCLINE, rc=rc) call ESMF_VMGetGlobal(vm, rc=rc) call ESMF_VMGet(vm, petCount=petCount, rc=rc) !------------------------------------------------------------------------------- ! Test the OLDSTYLE DELayout while it is still available... !------------------------------------------------------------------------------- !------------------------------------------------------------------------ !NEX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "Default OLDSTYLE DELayout Create Test" delayout = ESMF_DELayoutCreate(vm, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) #ifdef ESMF_TESTEXHAUSTIVE !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_RC_OBJ_NOT_CREATED" write(name, *) "DELayout validate an un-created delayout Test" call ESMF_DELayoutValidate(delayout2, rc=rc) call ESMF_Test((rc.eq.ESMF_RC_OBJ_NOT_CREATED), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_RC_OBJ_NOT_CREATED" write(name, *) "Calling DELayoutGetDEMatchDE with uncreated DELayout Test" call ESMF_DELayoutGetDEMatchDE(delayout=delayout, de=1, & delayoutMatch=delayout1, rc=rc) call ESMF_Test((rc.eq.ESMF_RC_OBJ_NOT_CREATED), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout Create Test" delayout2 = ESMF_DELayoutCreate(vm, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout validate a delayout Test" call ESMF_DELayoutValidate(delayout2, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) " DELayout Destroy Test" call ESMF_DELayoutDestroy(delayout2, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_RC_OBJ_DELETED" write(name, *) "DELayout validate an destroyed delayout Test" call ESMF_DELayoutValidate(delayout2, rc=rc) call ESMF_Test((rc.eq.ESMF_RC_OBJ_DELETED), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout Get Test" call ESMF_DELayoutGet(delayout, deCount=ndes, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Returned wrong results" write(name, *) "Verify deCount against petCount" call ESMF_Test((ndes.eq.petCount), name, failMsg, result, ESMF_SRCLINE) allocate(list(petCount)) ! cannot find more PETs than there are! !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout Get DEMatchPET Test" call ESMF_DELayoutGetDEMatchPET(delayout, 0, vm, n, list, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) nsum = 0 isum = 0 rc=ESMF_SUCCESS do i=0, ndes-1 call ESMF_DELayoutGetDEMatchPET(delayout, i, vm, n, list, rc=rc_loop) if (rc_loop.ne.ESMF_SUCCESS) rc=rc_loop nsum = nsum + n isum = isum + (i - list(1)) enddo !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout Get DEMatchPET Test" call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) deallocate(list) nsum = nsum / ndes !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Returned wrong results" write(name, *) "Verify matches" call ESMF_Test(((nsum.eq.1).and.(isum.eq.0)), name, failMsg, result, ESMF_SRCLINE) call ESMF_VMPrint(vm1) call ESMF_VMPrint(vm) #endif !------------------------------------------------------------------------ !NEX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "Default OLDSTYLE DELayout Destroy Test" call ESMF_DELayoutDestroy(delayout, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------------- ! Test the NEWSTYLE DELayout ... !------------------------------------------------------------------------------- !------------------------------------------------------------------------ !NEX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "Default DELayout Create Test" delayout = ESMF_DELayoutCreate(rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) ! call ESMF_DELayoutPrint(delayout) delayoutAssigned = delayout ! shallow copy !------------------------------------------------------------------------ !NEX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "Default DELayout Destroy Test" call ESMF_DELayoutDestroy(delayout, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !NEX_UTest write(failMsg, *) "Did return ESMF_SUCCESS" write(name, *) "Default DELayout Destroy Twice Test" call ESMF_DELayoutDestroy(delayout, rc=rc) call ESMF_Test((rc.ne.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !NEX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout Destroy again through shallow copy Test" call ESMF_DELayoutDestroy(delayoutAssigned, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !NEX_UTest write(failMsg, *) "Did return ESMF_SUCCESS" write(name, *) "DELayout Destroy again through shallow copy Test" call ESMF_DELayoutDestroy(delayoutAssigned, rc=rc) call ESMF_Test((rc.ne.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) #ifdef ESMF_TESTEXHAUSTIVE !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout with petList Create Test" delayout = ESMF_DELayoutCreate(petList=(/0,3,1,2/), rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) ! call ESMF_DELayoutPrint(delayout) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout with petList Destroy Test" call ESMF_DELayoutDestroy(delayout, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout with deCount Create Test" delayout = ESMF_DELayoutCreate(deCount=2*petCount, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) ! call ESMF_DELayoutPrint(delayout) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout with deCount Destroy Test" call ESMF_DELayoutDestroy(delayout, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout with deCount and deGrouping Create Test" allocate(deGrouping(2*petCount)) do i=1, 2*petCount deGrouping(i) = real(petCount) * sin(3.1416*real(i)/real(2*petCount)) enddo print *, "deGrouping: ", deGrouping delayout = ESMF_DELayoutCreate(deCount=2*petCount, deGrouping=deGrouping,& pinflag=ESMF_PIN_DE_TO_VAS, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) deallocate(deGrouping) ! call ESMF_DELayoutPrint(delayout) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayoutGetNEW() " allocate(petMap(2*petCount)) call ESMF_DELayoutGet(delayout, vm=vm1, petMap=petMap, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) print *, "petMap: ", petMap call ESMF_VMPrint(vm1) call ESMF_VMPrint(vm) deallocate(petMap) !------------------------------------------------------------------------ !EX_UTest write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "DELayout with deCount and deGrouping Destroy Test" call ESMF_DELayoutDestroy(delayout, rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest ! Destroy a destroyed DELayout write(failMsg, *) "Did not return ESMF_RC_OBJ_DELETED" write(name, *) "Destroy a destroyed DELayout Test" call ESMF_DELayoutDestroy(delayout, rc=rc) call ESMF_Test((rc.eq.ESMF_RC_OBJ_DELETED), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest ! Destroy a non-created DELayout write(failMsg, *) "Did not return ESMF_RC_OBJ_NOT_CREATED" write(name, *) "Destroy a non-created DELayout Test" call ESMF_DELayoutDestroy(delayout1, rc=rc) call ESMF_Test((rc.eq.ESMF_RC_OBJ_NOT_CREATED), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest ! Get from a destroyed DELayout write(failMsg, *) "Did not return ESMF_RC_OBJ_DELETED" write(name, *) "DELayoutGet from destroyed DELayout Test" call ESMF_DELayoutGet(delayout, vm=vm1, petMap=petMap, rc=rc) call ESMF_Test((rc.eq.ESMF_RC_OBJ_DELETED), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest ! Get from a non-created DELayout write(failMsg, *) "Did not return ESMF_RC_OBJ_NOT_CREATED" write(name, *) "DELayoutGet from non-created DELayout Test" call ESMF_DELayoutGet(delayout1, vm=vm1, petMap=petMap, rc=rc) call ESMF_Test((rc.eq.ESMF_RC_OBJ_NOT_CREATED), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest ! Print a destroyed DELayout write(failMsg, *) "Did not return ESMF_RC_OBJ_DELETED" write(name, *) "Print a destroyed DELayout Test" call ESMF_DELayoutPrint(delayout, rc=rc) call ESMF_Test((rc.eq.ESMF_RC_OBJ_DELETED), name, failMsg, result, ESMF_SRCLINE) !------------------------------------------------------------------------ !EX_UTest ! Print a non-created DELayout write(failMsg, *) "Did not return ESMF_RC_OBJ_NOT_CREATED" write(name, *) "Print a non-created DELayout Test" call ESMF_DELayoutPrint(delayout1, rc=rc) call ESMF_Test((rc.eq.ESMF_RC_OBJ_NOT_CREATED), name, failMsg, result, ESMF_SRCLINE) !----------------------------------------------------------------------------- !EX_UTest ! test the serialize inquire-only option ! WARNING: This is testing an INTERNAL method. It is NOT ! part of the supported ESMF user API! !----------------------------------------------------------------------------- !----------------------------------------------------------------------------- write(failMsg, *) "Did not return ESMF_SUCCESS" write(name, *) "Default DELayout Create Test for serialization" delayout = ESMF_DELayoutCreate(rc=rc) call ESMF_Test((rc.eq.ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !----------------------------------------------------------------------------- !EX_UTest write(name, *) "Computing space for serialization buffer" write(failMsg, *) "Size could not be determined" buff_len = 1 allocate (buffer(buff_len)) offset = 0 inquireflag = ESMF_INQUIREONLY call ESMF_DELayoutSerialize (delayout, buffer, buff_len, offset, & inquireflag, rc) print *, 'computed serialization buffer length =', offset, ' bytes' call ESMF_Test((rc == ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) deallocate (buffer) !----------------------------------------------------------------------------- !----------------------------------------------------------------------------- !EX_UTest write(name, *) "Allocate serialization buffer" write(failMsg, *) "Size was illegal" buff_len = offset allocate (buffer(buff_len), stat=alloc_err) rc = merge (ESMF_SUCCESS, ESMF_FAILURE, alloc_err == 0) call ESMF_Test((rc == ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !----------------------------------------------------------------------------- !----------------------------------------------------------------------------- !EX_UTest ! test actually doing the serialization ! WARNING: This is testing an INTERNAL method. It is NOT ! part of the supported ESMF user API! write(name, *) "Serialization DELayout data" write(failMsg, *) "Serialization failed" buff_len = size (buffer) offset = 0 inquireflag = ESMF_NOINQUIRE call ESMF_DELayoutSerialize (delayout, buffer, buff_len, offset, & inquireflag, rc) call ESMF_Test((rc == ESMF_SUCCESS), name, failMsg, result, ESMF_SRCLINE) !----------------------------------------------------------------------------- #endif 10 continue call ESMF_TestEnd(result, ESMF_SRCLINE) end program ESMF_DELayoutUTest