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 PetscViewerFormat format; 10c4762a1bSJed Brown PetscBool iascii; 11c4762a1bSJed Brown 12*b122ec5aSJacob Faibussowitsch CHKERRQ(PetscInitialize(&argc,&args,(char*)0,help)); 135f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,NULL)); 145f80ce2aSJacob Faibussowitsch CHKERRQ(PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII,&iascii)); 15c4762a1bSJed Brown if (iascii) { 16c4762a1bSJed Brown PetscBool flg; 175f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPushFormat(viewer,format)); 185f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 0)); 195f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPopFormat(viewer)); 205f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerDestroy(&viewer)); 215f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsPushGetViewerOff(PETSC_TRUE)); 225f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,&flg)); 2328b400f6SJacob Faibussowitsch PetscCheck(!flg,PETSC_COMM_SELF,PETSC_ERR_ARG_WRONGSTATE,"Pushed viewer off, but viewer was set"); 24c4762a1bSJed Brown if (viewer) { 255f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPushFormat(viewer,format)); 265f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 1)); 275f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPopFormat(viewer)); 28c4762a1bSJed Brown } 295f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsPopGetViewerOff()); 305f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,&flg)); 315f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPushFormat(viewer,format)); 325f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 2)); 335f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPopFormat(viewer)); 34c4762a1bSJed Brown } 355f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerDestroy(&viewer)); 36*b122ec5aSJacob Faibussowitsch CHKERRQ(PetscFinalize()); 37*b122ec5aSJacob Faibussowitsch return 0; 38c4762a1bSJed Brown } 39c4762a1bSJed Brown 40c4762a1bSJed Brown /*TEST 41c4762a1bSJed Brown 42c4762a1bSJed Brown test: 43c4762a1bSJed Brown args: -myviewer 44c4762a1bSJed Brown 45c4762a1bSJed Brown TEST*/ 46