diff options
Diffstat (limited to 'test/direct_chunk.c')
| -rw-r--r-- | test/direct_chunk.c | 121 |
1 files changed, 101 insertions, 20 deletions
diff --git a/test/direct_chunk.c b/test/direct_chunk.c index 2edfe64..8de923e 100644 --- a/test/direct_chunk.c +++ b/test/direct_chunk.c @@ -58,6 +58,14 @@ #define OVERWRITE_CHUNK_NY 2 #define OVERWRITE_VALUE 42 +/* Test configurations */ +#define CONFIG_LATEST 0x01 +#define CONFIG_REOPEN_FILE 0x02 +#define CONFIG_REOPEN_DSET 0x04 +#define CONFIG_DIRECT_WRITE 0x08 +#define CONFIG_DIRECT_READ 0x10 +#define CONFIG_END 0x20 + /* Defines used in test_single_chunk_latest() */ #define FILE "single_latest.h5" #define DATASET "dataset" @@ -1973,7 +1981,7 @@ error: } /* test_read_unallocated_chunk() */ /*------------------------------------------------------------------------- - * Function: test_single_chunk_latest + * Function: test_single_chunk * * Purpose: This is to verify the fix for jira issue HDFFV-10425. * The problem was due to a bug in the internal ilbrary routine @@ -1989,13 +1997,16 @@ error: * index for the dataset. * Verify that the data read is the same as the written data. * + * Since expanded to test multiple combinations of cases + * involving a single chunk + * * Return: Success: 0 * Failure: 1 * *------------------------------------------------------------------------- */ static int -test_single_chunk_latest(void) +test_single_chunk(unsigned config) { hid_t fid; /* File ID */ hid_t fapl; /* File access property list ID */ @@ -2005,11 +2016,12 @@ test_single_chunk_latest(void) hsize_t dims[2] = {DIM0, DIM1}; /* Dimension sizes */ hsize_t chunk[2] = {CHUNK0, CHUNK1}; /* Chunk dimension sizes */ hsize_t offset[2] = {0,0}; /* Offset for writing */ + uint32_t filters; /* Filter mask out */ int wdata[DIM0][DIM1]; /* Write buffer */ int rdata[DIM0][DIM1]; /* Read buffer */ int i, j; /* Local index variable */ - TESTING("H5Dwrite_chunk with single chunk and latest format"); + TESTING("Single chunk I/O"); /* Initialize data */ for (i=0; i<DIM0; i++) { @@ -2020,8 +2032,9 @@ test_single_chunk_latest(void) /* Create a new file with the latest format */ if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0) goto error; - if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) - goto error; + if(config & CONFIG_LATEST) + if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) + goto error; if((fid = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) goto error; @@ -2039,37 +2052,57 @@ test_single_chunk_latest(void) if((did = H5Dcreate2(fid, DATASET, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) goto error; - /* Write the data directly to the dataset */ - if(H5Dwrite_chunk(did, H5P_DEFAULT, 0, offset, CHUNK0*CHUNK1*4, (void *)wdata) < 0) - goto error; + if(config & CONFIG_DIRECT_WRITE) { + /* Write the data directly to the dataset */ + if(H5Dwrite_chunk(did, H5P_DEFAULT, 0, offset, CHUNK0*CHUNK1*4, (void *)wdata) < 0) + goto error; + } /* end if */ + else + /* Write the data to the dataset */ + if(H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, (void *)wdata) < 0) + goto error; /* * Close and release resources. */ if(H5Pclose(dcpl) < 0) goto error; - if(H5Dclose(did) < 0) - goto error; + if(config & CONFIG_REOPEN_DSET) + if(H5Dclose(did) < 0) + goto error; if(H5Sclose(sid) < 0) goto error; if(H5Pclose(fapl) < 0) goto error; - if(H5Fclose(fid) < 0) - goto error; + if(config & CONFIG_REOPEN_FILE) + if(H5Fclose(fid) < 0) + goto error; /* Open the file and dataset with default properties */ - if((fid = H5Fopen(FILE, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) - goto error; - if((did = H5Dopen2(fid, DATASET, H5P_DEFAULT)) < 0) - goto error; + if(config & CONFIG_REOPEN_FILE) + if((fid = H5Fopen(FILE, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + goto error; + if(config & CONFIG_REOPEN_DSET) + if((did = H5Dopen2(fid, DATASET, H5P_DEFAULT)) < 0) + goto error; /* Retrieve dataset creation property list */ if((dcpl = H5Dget_create_plist(did)) < 0) goto error; - /* Read the data */ - if(H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata) < 0) - goto error; + if(config & CONFIG_DIRECT_READ) { + /* Read the data directly */ + if(H5Dread_chunk(did, H5P_DEFAULT, offset, &filters, rdata) < 0) + goto error; + + /* Verify returned filter mask */ + if(filters != 0) + goto error; + } /* end if */ + else + /* Read the data */ + if(H5Dread(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata) < 0) + goto error; /* Verify that the data read was correct. */ for (i = 0; i < DIM0; i++) { @@ -2122,6 +2155,7 @@ error: int main( void ) { hid_t file_id; + unsigned config; int nerrors=0; /* @@ -2149,7 +2183,53 @@ int main( void ) nerrors += test_read_unfiltered_dset(file_id); nerrors += test_read_unallocated_chunk(file_id); - nerrors += test_single_chunk_latest(); + /* Loop over test configurations */ + for(config = 0; config < CONFIG_END; config++) { + hbool_t need_comma = FALSE; + + /* Check for invalid combinations */ + if((config & CONFIG_REOPEN_FILE) && !(config & CONFIG_REOPEN_DSET)) + continue; + + /* Print configuration */ + printf("Configuration: "); + if(config == 0) + printf("<empty>"); + if(config & CONFIG_LATEST) { + if(need_comma) + printf(", "); + printf("latest format"); + need_comma = TRUE; + } /* end if */ + if(config & CONFIG_REOPEN_FILE) { + if(need_comma) + printf(", "); + printf("reopen file"); + need_comma = TRUE; + } /* end if */ + else if(config & CONFIG_REOPEN_DSET) { + if(need_comma) + printf(", "); + printf("reopen dataset"); + need_comma = TRUE; + } /* end if */ + if(config & CONFIG_DIRECT_WRITE) { + if(need_comma) + printf(", "); + printf("direct write"); + need_comma = TRUE; + } /* end if */ + if(config & CONFIG_DIRECT_READ) { + if(need_comma) + printf(", "); + printf("direct read"); + need_comma = TRUE; + } /* end if */ + printf(":\n"); + fflush(stdout); + + nerrors += test_single_chunk(config); + } /* end for */ if(H5Fclose(file_id) < 0) goto error; @@ -2165,3 +2245,4 @@ error: HDputs("*** TESTS FAILED ***"); return EXIT_FAILURE; } + |