diff options
Diffstat (limited to 'tools/h5dump/h5dumpgentest.c')
| -rw-r--r-- | tools/h5dump/h5dumpgentest.c | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/tools/h5dump/h5dumpgentest.c b/tools/h5dump/h5dumpgentest.c index 95caa5e..7701651 100644 --- a/tools/h5dump/h5dumpgentest.c +++ b/tools/h5dump/h5dumpgentest.c @@ -95,6 +95,7 @@ /*#define FILE64 "tarray8.h5"*/ #define FILE65 "tattrreg.h5" #define FILE66 "file_space.h5" +#define FILE67 "packedbits.h5" @@ -253,6 +254,22 @@ typedef struct s1_t { #define STRATEGY H5F_FILE_SPACE_AGGR_VFD /* File space handling strategy */ #define THRESHOLD10 10 /* Free space section threshold */ +/* "FILE67" macros */ +#define F67_XDIM 8 +#define F67_DATASETU08 "DU08BITS" +#define F67_DATASETS08 "DS08BITS" +#define F67_YDIM8 8 +#define F67_DATASETU16 "DU16BITS" +#define F67_DATASETS16 "DS16BITS" +#define F67_YDIM16 16 +#define F67_DATASETU32 "DU32BITS" +#define F67_DATASETS32 "DS32BITS" +#define F67_YDIM32 32 +#define F67_DATASETU64 "DU64BITS" +#define F67_DATASETS64 "DS64BITS" +#define F67_YDIM64 64 +#define F67_DUMMYDBL "DummyDBL" + static void gent_group(void) { @@ -6775,6 +6792,196 @@ gent_fs_strategy_threshold(void) } /*------------------------------------------------------------------------- + * Function: gent_packedbits + * + * Purpose: Generate a file to be used in the h5dump packed bits tests. + * Three datasets of 1, 2 and 4 bytes of unsigned int types are created. + * Three more datasets of 1, 2 and 4 bytes of signed int types are created. + * Fill them with raw data such that no bit will be all zero in a dataset. + * A dummy dataset of double type is created for failure test. + * Created: Albert Cheng, 2010/5/10. + * Modified: Allen Byrne, 2011/1/5 Use file to test Signed/Unsigned datatypes + *------------------------------------------------------------------------- + */ +static void +gent_packedbits(void) +{ + hid_t fid, dataset, space; + hsize_t dims[2]; + uint8_t dsetu8[F67_XDIM][F67_YDIM8], valu8bits; + uint16_t dsetu16[F67_XDIM][F67_YDIM16], valu16bits; + uint32_t dsetu32[F67_XDIM][F67_YDIM32], valu32bits; + uint64_t dsetu64[F67_XDIM][F67_YDIM64], valu64bits; + int8_t dset8[F67_XDIM][F67_YDIM8], val8bits; + int16_t dset16[F67_XDIM][F67_YDIM16], val16bits; + int32_t dset32[F67_XDIM][F67_YDIM32], val32bits; + int64_t dset64[F67_XDIM][F67_YDIM64], val64bits; + double dsetdbl[F67_XDIM][F67_YDIM8]; + unsigned int i, j; + + fid = H5Fcreate(FILE66, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + + /* Dataset of 8 bits unsigned int */ + dims[0] = F67_XDIM; dims[1] = F67_YDIM8; + space = H5Screate_simple(2, dims, NULL); + dataset = H5Dcreate2(fid, F67_DATASETU08, H5T_STD_U8LE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + + valu8bits = (uint8_t) ~0u; /* all 1s */ + for(i = 0; i < dims[0]; i++){ + dsetu8[i][0] = valu8bits; + for(j = 1; j < dims[1]; j++) { + dsetu8[i][j] = dsetu8[i][j-1] << 1; + } + valu8bits <<= 1; + } + + H5Dwrite(dataset, H5T_NATIVE_UINT8, H5S_ALL, H5S_ALL, H5P_DEFAULT, dsetu8); + H5Sclose(space); + H5Dclose(dataset); + + /* Dataset of 16 bits unsigned int */ + dims[0] = F67_XDIM; dims[1] = F67_YDIM16; + space = H5Screate_simple(2, dims, NULL); + dataset = H5Dcreate2(fid, F67_DATASETU16, H5T_STD_U16LE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + + valu16bits = (uint16_t) ~0u; /* all 1s */ + for(i = 0; i < dims[0]; i++){ + dsetu16[i][0] = valu16bits; + for(j = 1; j < dims[1]; j++) { + dsetu16[i][j] = dsetu16[i][j-1] << 1; + } + valu16bits <<= 1; + } + + H5Dwrite(dataset, H5T_NATIVE_UINT16, H5S_ALL, H5S_ALL, H5P_DEFAULT, dsetu16); + H5Sclose(space); + H5Dclose(dataset); + + /* Dataset of 32 bits unsigned int */ + dims[0] = F67_XDIM; dims[1] = F67_YDIM32; + space = H5Screate_simple(2, dims, NULL); + dataset = H5Dcreate2(fid, F67_DATASETU32, H5T_STD_U32LE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + + valu32bits = (uint32_t) ~0u; /* all 1s */ + for(i = 0; i < dims[0]; i++){ + dsetu32[i][0] = valu32bits; + for(j = 1; j < dims[1]; j++) { + dsetu32[i][j] = dsetu32[i][j-1] << 1; + } + valu32bits <<= 1; + } + + H5Dwrite(dataset, H5T_NATIVE_UINT32, H5S_ALL, H5S_ALL, H5P_DEFAULT, dsetu32); + H5Sclose(space); + H5Dclose(dataset); + + /* Dataset of 64 bits unsigned int */ + dims[0] = F67_XDIM; dims[1] = F67_YDIM64; + space = H5Screate_simple(2, dims, NULL); + dataset = H5Dcreate2(fid, F67_DATASETU64, H5T_STD_U64LE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + + valu64bits = (uint64_t) ~0Lu; /* all 1s */ + for(i = 0; i < dims[0]; i++){ + dsetu64[i][0] = valu64bits; + for(j = 1; j < dims[1]; j++) { + dsetu64[i][j] = dsetu64[i][j-1] << 1; + } + valu64bits <<= 1; + } + + H5Dwrite(dataset, H5T_NATIVE_UINT64, H5S_ALL, H5S_ALL, H5P_DEFAULT, dsetu64); + H5Sclose(space); + H5Dclose(dataset); + + /* Dataset of 8 bits signed int */ + dims[0] = F67_XDIM; dims[1] = F67_YDIM8; + space = H5Screate_simple(2, dims, NULL); + dataset = H5Dcreate2(fid, F67_DATASETS08, H5T_STD_I8LE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + + val8bits = (int8_t) ~0; /* all 1s */ + for(i = 0; i < dims[0]; i++){ + dset8[i][0] = val8bits; + for(j = 1; j < dims[1]; j++) { + dset8[i][j] = dset8[i][j-1] << 1; + } + val8bits <<= 1; + } + + H5Dwrite(dataset, H5T_NATIVE_INT8, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset8); + H5Sclose(space); + H5Dclose(dataset); + + /* Dataset of 16 bits signed int */ + dims[0] = F67_XDIM; dims[1] = F67_YDIM16; + space = H5Screate_simple(2, dims, NULL); + dataset = H5Dcreate2(fid, F67_DATASETS16, H5T_STD_I16LE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + + val16bits = (int16_t) ~0; /* all 1s */ + for(i = 0; i < dims[0]; i++){ + dset16[i][0] = val16bits; + for(j = 1; j < dims[1]; j++) { + dset16[i][j] = dset16[i][j-1] << 1; + } + val16bits <<= 1; + } + + H5Dwrite(dataset, H5T_NATIVE_INT16, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset16); + H5Sclose(space); + H5Dclose(dataset); + + /* Dataset of 32 bits signed int */ + dims[0] = F67_XDIM; dims[1] = F67_YDIM32; + space = H5Screate_simple(2, dims, NULL); + dataset = H5Dcreate2(fid, F67_DATASETS32, H5T_STD_I32LE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + + val32bits = (int32_t) ~0; /* all 1s */ + for(i = 0; i < dims[0]; i++){ + dset32[i][0] = val32bits; + for(j = 1; j < dims[1]; j++) { + dset32[i][j] = dset32[i][j-1] << 1; + } + val32bits <<= 1; + } + + H5Dwrite(dataset, H5T_NATIVE_INT32, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset32); + H5Sclose(space); + H5Dclose(dataset); + + /* Dataset of 64 bits signed int */ + dims[0] = F67_XDIM; dims[1] = F67_YDIM64; + space = H5Screate_simple(2, dims, NULL); + dataset = H5Dcreate2(fid, F67_DATASETS64, H5T_STD_I64LE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + + val64bits = (int64_t) ~0L; /* all 1s */ + for(i = 0; i < dims[0]; i++){ + dset64[i][0] = val64bits; + for(j = 1; j < dims[1]; j++) { + dset64[i][j] = dset64[i][j-1] << 1; + } + val64bits <<= 1; + } + + H5Dwrite(dataset, H5T_NATIVE_INT64, H5S_ALL, H5S_ALL, H5P_DEFAULT, dset64); + H5Sclose(space); + H5Dclose(dataset); + + /* Double Dummy set for failure tests */ + dims[0] = F67_XDIM; dims[1] = F67_YDIM8; + space = H5Screate_simple(2, dims, NULL); + dataset = H5Dcreate2(fid, F67_DUMMYDBL, H5T_IEEE_F64BE, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + + for(i = 0; i < dims[0]; i++) + for(j = 0; j < dims[1]; j++) + dsetdbl[i][j] = 0.0001 * j + i; + + H5Dwrite(dataset, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, dsetdbl); + + H5Sclose(space); + H5Dclose(dataset); + H5Fclose(fid); +} + +/*------------------------------------------------------------------------- * Function: main * *------------------------------------------------------------------------- @@ -6847,6 +7054,7 @@ int main(void) gent_fpformat(); gent_extlinks(); gent_fs_strategy_threshold(); + gent_packedbits(); return 0; } |