1c4762a1bSJed Brown 2c4762a1bSJed Brown static char help[] = "Tests PetscOptionsPushGetViewerOff() via checking output of PetscViewerASCIIPrintf().\n\n"; 3c4762a1bSJed Brown 4c4762a1bSJed Brown #include <petscviewer.h> 5c4762a1bSJed Brown 6c4762a1bSJed Brown int main(int argc,char **args) 7c4762a1bSJed Brown { 8c4762a1bSJed Brown PetscViewer viewer; 9c4762a1bSJed Brown PetscErrorCode ierr; 10c4762a1bSJed Brown PetscViewerFormat format; 11c4762a1bSJed Brown PetscBool iascii; 12c4762a1bSJed Brown 13c4762a1bSJed Brown ierr = PetscInitialize(&argc,&args,(char*)0,help);if (ierr) return ierr; 14*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,NULL)); 15*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII,&iascii)); 16c4762a1bSJed Brown if (iascii) { 17c4762a1bSJed Brown PetscBool flg; 18*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPushFormat(viewer,format)); 19*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 0)); 20*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPopFormat(viewer)); 21*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerDestroy(&viewer)); 22*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsPushGetViewerOff(PETSC_TRUE)); 23*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,&flg)); 242c71b3e2SJacob Faibussowitsch PetscCheckFalse(flg,PETSC_COMM_SELF,PETSC_ERR_ARG_WRONGSTATE,"Pushed viewer off, but viewer was set"); 25c4762a1bSJed Brown if (viewer) { 26*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPushFormat(viewer,format)); 27*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 1)); 28*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPopFormat(viewer)); 29c4762a1bSJed Brown } 30*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsPopGetViewerOff()); 31*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,&flg)); 32*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPushFormat(viewer,format)); 33*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 2)); 34*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPopFormat(viewer)); 35c4762a1bSJed Brown } 36*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerDestroy(&viewer)); 37c4762a1bSJed Brown ierr = PetscFinalize(); 38c4762a1bSJed Brown return ierr; 39c4762a1bSJed Brown } 40c4762a1bSJed Brown 41c4762a1bSJed Brown /*TEST 42c4762a1bSJed Brown 43c4762a1bSJed Brown test: 44c4762a1bSJed Brown args: -myviewer 45c4762a1bSJed Brown 46c4762a1bSJed Brown TEST*/ 47