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; 14c4762a1bSJed Brown ierr = PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,NULL);CHKERRQ(ierr); 15c4762a1bSJed Brown ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII,&iascii);CHKERRQ(ierr); 16c4762a1bSJed Brown if (iascii) { 17c4762a1bSJed Brown PetscBool flg; 18c4762a1bSJed Brown ierr = PetscViewerPushFormat(viewer,format);CHKERRQ(ierr); 19c4762a1bSJed Brown ierr = PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 0);CHKERRQ(ierr); 20c4762a1bSJed Brown ierr = PetscViewerPopFormat(viewer);CHKERRQ(ierr); 21c4762a1bSJed Brown ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr); 22c4762a1bSJed Brown ierr = PetscOptionsPushGetViewerOff(PETSC_TRUE);CHKERRQ(ierr); 23c4762a1bSJed Brown ierr = PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,&flg);CHKERRQ(ierr); 24*2c71b3e2SJacob Faibussowitsch PetscCheckFalse(flg,PETSC_COMM_SELF,PETSC_ERR_ARG_WRONGSTATE,"Pushed viewer off, but viewer was set"); 25c4762a1bSJed Brown if (viewer) { 26c4762a1bSJed Brown ierr = PetscViewerPushFormat(viewer,format);CHKERRQ(ierr); 27c4762a1bSJed Brown ierr = PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 1);CHKERRQ(ierr); 28c4762a1bSJed Brown ierr = PetscViewerPopFormat(viewer);CHKERRQ(ierr); 29c4762a1bSJed Brown } 30c4762a1bSJed Brown ierr = PetscOptionsPopGetViewerOff();CHKERRQ(ierr); 31c4762a1bSJed Brown ierr = PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,&flg);CHKERRQ(ierr); 32c4762a1bSJed Brown ierr = PetscViewerPushFormat(viewer,format);CHKERRQ(ierr); 33c4762a1bSJed Brown ierr = PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 2);CHKERRQ(ierr); 34c4762a1bSJed Brown ierr = PetscViewerPopFormat(viewer);CHKERRQ(ierr); 35c4762a1bSJed Brown } 36c4762a1bSJed Brown ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr); 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