diff options
Diffstat (limited to 'test/tselect.c')
| -rw-r--r-- | test/tselect.c | 136 |
1 files changed, 114 insertions, 22 deletions
diff --git a/test/tselect.c b/test/tselect.c index 64fd69e..4aea1cb 100644 --- a/test/tselect.c +++ b/test/tselect.c @@ -127,7 +127,7 @@ test_select_hyper_iter1(void *_elem,hid_t UNUSED type_id, hsize_t UNUSED ndim, h ** ****************************************************************/ static void -test_select_hyper(void) +test_select_hyper(hid_t xfer_plist) { hid_t fid1; /* HDF5 File IDs */ hid_t dataset; /* Dataset ID */ @@ -194,7 +194,7 @@ test_select_hyper(void) dataset=H5Dcreate(fid1,"Dataset1",H5T_NATIVE_UCHAR,sid1,H5P_DEFAULT); /* Write selection to disk */ - ret=H5Dwrite(dataset,H5T_NATIVE_UCHAR,sid2,sid1,H5P_DEFAULT,wbuf); + ret=H5Dwrite(dataset,H5T_NATIVE_UCHAR,sid2,sid1,xfer_plist,wbuf); CHECK(ret, FAIL, "H5Dwrite"); /* Close memory dataspace */ @@ -214,7 +214,7 @@ test_select_hyper(void) CHECK(ret, FAIL, "H5Sselect_hyperslab"); /* Read selection from disk */ - ret=H5Dread(dataset,H5T_NATIVE_UCHAR,sid2,sid1,H5P_DEFAULT,rbuf); + ret=H5Dread(dataset,H5T_NATIVE_UCHAR,sid2,sid1,xfer_plist,rbuf); CHECK(ret, FAIL, "H5Dread"); /* Check that the values match with a dataset iterator */ @@ -279,7 +279,7 @@ test_select_point_iter1(void *_elem,hid_t UNUSED type_id, hsize_t UNUSED ndim, h ** ****************************************************************/ static void -test_select_point(void) +test_select_point(hid_t xfer_plist) { hid_t fid1; /* HDF5 File IDs */ hid_t dataset; /* Dataset ID */ @@ -434,7 +434,7 @@ test_select_point(void) dataset=H5Dcreate(fid1,"Dataset1",H5T_NATIVE_UCHAR,sid1,H5P_DEFAULT); /* Write selection to disk */ - ret=H5Dwrite(dataset,H5T_NATIVE_UCHAR,sid2,sid1,H5P_DEFAULT,wbuf); + ret=H5Dwrite(dataset,H5T_NATIVE_UCHAR,sid2,sid1,xfer_plist,wbuf); CHECK(ret, FAIL, "H5Dwrite"); /* Close memory dataspace */ @@ -494,7 +494,7 @@ test_select_point(void) VERIFY(ret, 20, "H5Sget_select_npoints"); /* Read selection from disk */ - ret=H5Dread(dataset,H5T_NATIVE_UCHAR,sid2,sid1,H5P_DEFAULT,rbuf); + ret=H5Dread(dataset,H5T_NATIVE_UCHAR,sid2,sid1,xfer_plist,rbuf); CHECK(ret, FAIL, "H5Dread"); /* Check that the values match with a dataset iterator */ @@ -563,7 +563,89 @@ test_select_none_iter1(void UNUSED *_elem,hid_t UNUSED type_id, hsize_t UNUSED n ** ****************************************************************/ static void -test_select_all(void) +test_select_all(hid_t xfer_plist) +{ + hid_t fid1; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t sid1,sid2; /* Dataspace ID */ + hsize_t dims1[] = {SPACE4_DIM1, SPACE4_DIM2, SPACE4_DIM3}; + hssize_t start[SPACE4_RANK]; /* Starting location of hyperslab */ + hsize_t stride[SPACE4_RANK]; /* Stride of hyperslab */ + hsize_t count[SPACE4_RANK]; /* Element count of hyperslab */ + hsize_t block[SPACE4_RANK]; /* Block size of hyperslab */ + uint8_t *wbuf, /* buffer to write to disk */ + *rbuf, /* buffer read from disk */ + *tbuf; /* temporary buffer pointer */ + intn i,j,k; /* Counters */ + herr_t ret; /* Generic return value */ + H5S_class_t ext_type; /* Extent type */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing 'All' Selection Functions\n")); + + /* Allocate write & read buffers */ + wbuf=malloc(sizeof(uint8_t)*SPACE4_DIM1*SPACE4_DIM2*SPACE4_DIM3); + rbuf=calloc(sizeof(uint8_t),SPACE4_DIM1*SPACE4_DIM2*SPACE4_DIM3); + + /* Initialize write buffer */ + for(i=0, tbuf=wbuf; i<SPACE4_DIM1; i++) + for(j=0; j<SPACE4_DIM2; j++) + for(k=0; k<SPACE4_DIM2; k++) + *tbuf++=(uint8_t)(((i*SPACE4_DIM2)+j)*SPACE4_DIM3)+k; + + /* Create file */ + fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fcreate"); + + /* Create dataspace for dataset */ + sid1 = H5Screate_simple(SPACE4_RANK, dims1, NULL); + CHECK(sid1, FAIL, "H5Screate_simple"); + + /* Verify extent type */ + ext_type = H5Sget_simple_extent_type(sid1); + VERIFY(ext_type, H5S_SIMPLE, "H5Sget_simple_extent_type"); + + /* Create a dataset */ + dataset=H5Dcreate(fid1,"Dataset1",H5T_NATIVE_INT,sid1,H5P_DEFAULT); + + /* Write selection to disk */ + ret=H5Dwrite(dataset,H5T_NATIVE_UCHAR,H5S_ALL,H5S_ALL,xfer_plist,wbuf); + CHECK(ret, FAIL, "H5Dwrite"); + + /* Read selection from disk */ + ret=H5Dread(dataset,H5T_NATIVE_UCHAR,H5S_ALL,H5S_ALL,xfer_plist,rbuf); + CHECK(ret, FAIL, "H5Dread"); + + /* Check that the values match with a dataset iterator */ + tbuf=wbuf; + ret = H5Diterate(rbuf,H5T_NATIVE_UCHAR,sid1,test_select_all_iter1,&tbuf); + CHECK(ret, FAIL, "H5Diterate"); + + /* Close disk dataspace */ + ret = H5Sclose(sid1); + CHECK(ret, FAIL, "H5Sclose"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); + + /* Free memory buffers */ + free(wbuf); + free(rbuf); +} /* test_select_all() */ + +/**************************************************************** +** +** test_select_all_hyper(): Test basic H5S (dataspace) selection code. +** Tests "all" and hyperslab selections. +** +****************************************************************/ +static void +test_select_all_hyper(hid_t xfer_plist) { hid_t fid1; /* HDF5 File IDs */ hid_t dataset; /* Dataset ID */ @@ -626,7 +708,7 @@ test_select_all(void) dataset=H5Dcreate(fid1,"Dataset1",H5T_NATIVE_UCHAR,sid1,H5P_DEFAULT); /* Write selection to disk */ - ret=H5Dwrite(dataset,H5T_NATIVE_UCHAR,sid2,sid1,H5P_DEFAULT,wbuf); + ret=H5Dwrite(dataset,H5T_NATIVE_UCHAR,sid2,sid1,xfer_plist,wbuf); CHECK(ret, FAIL, "H5Dwrite"); /* Close memory dataspace */ @@ -650,7 +732,7 @@ test_select_all(void) CHECK(ret, FAIL, "H5Sselect_all"); /* Read selection from disk (should fail with no selection defined) */ - ret=H5Dread(dataset,H5T_NATIVE_UCHAR,sid2,sid1,H5P_DEFAULT,rbuf); + ret=H5Dread(dataset,H5T_NATIVE_UCHAR,sid2,sid1,xfer_plist,rbuf); VERIFY(ret, FAIL, "H5Dread"); /* Select entire 15x26 extent for disk dataset */ @@ -658,7 +740,7 @@ test_select_all(void) CHECK(ret, FAIL, "H5Sselect_all"); /* Read selection from disk (should work now) */ - ret=H5Dread(dataset,H5T_NATIVE_UCHAR,sid2,sid1,H5P_DEFAULT,rbuf); + ret=H5Dread(dataset,H5T_NATIVE_UCHAR,sid2,sid1,xfer_plist,rbuf); CHECK(ret, FAIL, "H5Dread"); /* Check that the values match with a dataset iterator */ @@ -691,7 +773,7 @@ test_select_all(void) /* Free memory buffers */ free(wbuf); free(rbuf); -} /* test_select_all() */ +} /* test_select_all_hyper() */ /**************************************************************** ** @@ -3085,10 +3167,25 @@ test_select(void) /* Output message about test being performed */ MESSAGE(5, ("Testing Selections\n")); + /* Create a dataset transfer property list */ + plist_id=H5Pcreate(H5P_DATASET_XFER); + CHECK(plist_id, FAIL, "H5Pcreate"); + + /* test I/O with a very small buffer for reads */ + ret=H5Pset_buffer(plist_id,(hsize_t)128,NULL,NULL); + CHECK(ret, FAIL, "H5Pset_buffer"); + + /* These next tests use the same file */ + test_select_hyper(H5P_DEFAULT); /* Test basic H5S hyperslab selection code */ + test_select_hyper(plist_id); /* Test basic H5S hyperslab selection code */ + test_select_point(H5P_DEFAULT); /* Test basic H5S element selection code, also tests appending to existing element selections */ + test_select_point(plist_id); /* Test basic H5S element selection code, also tests appending to existing element selections */ + test_select_all(H5P_DEFAULT); /* Test basic all & none selection code */ + test_select_all(plist_id); /* Test basic all & none selection code */ + test_select_all_hyper(H5P_DEFAULT); /* Test basic all & none selection code */ + test_select_all_hyper(plist_id); /* Test basic all & none selection code */ + /* These next tests use the same file */ - test_select_hyper(); /* Test basic H5S hyperslab selection code */ - test_select_point(); /* Test basic H5S element selection code, also tests appending to existing element selections */ - test_select_all(); /* Test basic all & none selection code */ test_select_combo(); /* Test combined hyperslab & element selection code */ test_select_hyper_stride(); /* Test strided hyperslab selection code */ test_select_hyper_contig(); /* Test contiguous hyperslab selection code */ @@ -3103,14 +3200,7 @@ test_select(void) /* test the random hyperslab I/O with the default property list for reading */ test_select_hyper_union_random_5d(H5P_DEFAULT); /* Test hyperslab union code for random 5-D hyperslabs */ - /* Create a dataset transfer property list */ - plist_id=H5Pcreate(H5P_DATASET_XFER); - CHECK(plist_id, FAIL, "H5Pcreate"); - - /* test random hyperslab I/O with a much smaller buffer for reads */ - ret=H5Pset_buffer(plist_id,(hsize_t)128,NULL,NULL); - CHECK(ret, FAIL, "H5Pset_buffer"); - + /* test random hyperslab I/O with a small buffer for reads */ test_select_hyper_union_random_5d(plist_id); /* Test hyperslab union code for random 5-D hyperslabs */ /* Create a dataset transfer property list */ @@ -3134,9 +3224,11 @@ test_select(void) /* Test reading in a large hyperslab with a chunked dataset a small amount at a time */ test_select_hyper_chunk(fapl,plist_id); + /* Close file access property list */ ret=H5Pclose(fapl); CHECK(ret, FAIL, "H5Pclose"); + /* Close dataset transfer property list */ ret=H5Pclose(plist_id); CHECK(ret, FAIL, "H5Pclose"); |