diff options
Diffstat (limited to 'tools/h5copy/h5copygentest.c')
| -rw-r--r-- | tools/h5copy/h5copygentest.c | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/tools/h5copy/h5copygentest.c b/tools/h5copy/h5copygentest.c index cd17295..42bc3cd 100644 --- a/tools/h5copy/h5copygentest.c +++ b/tools/h5copy/h5copygentest.c @@ -24,6 +24,8 @@ /* HDF file names */ #define HDF_FILE1 "h5copytst.h5" #define HDF_FILE2 "h5copy_ref.h5" +#define HDF_EXT_SRC_FILE "h5copy_extlinks_src.h5" +#define HDF_EXT_TRG_FILE "h5copy_extlinks_trg.h5" /* objects in HDF_FILE1 */ #define DATASET_SIMPLE "simple" @@ -704,6 +706,182 @@ out: } /*------------------------------------------------------------------------- + * Function: gen_extlink_trg + * + * Purpose: generate target external link objs + * + * Programmer: Jonathan Kim (March 03, 2010) + *------------------------------------------------------------------------*/ +static herr_t gen_extlink_trg(hid_t loc_id) +{ + hid_t gid=0, tid=0; + int status; + herr_t ret = SUCCEED; + + /*----------------------------------------------------------------------- + * Groups + *------------------------------------------------------------------------*/ + /*-------------- + * target file */ + gid = H5Gcreate2(loc_id, "group", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + if (gid < 0) + { + fprintf(stderr, "Error: %s %d> H5Gcreate2 failed.\n", __FUNCTION__, __LINE__); + ret = FAIL; + goto out; + } + + /*-------------- + * add dataset */ + gent_simple(loc_id); + + /*-------------------- + * add named datatype + */ + tid = H5Tcopy(H5T_NATIVE_INT); + status = H5Tcommit2(loc_id, "datatype", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + if (status < 0) + { + fprintf(stderr, "Error: %s %d> H5Tcommit2 failed.\n", __FUNCTION__, __LINE__); + ret = FAIL; + goto out; + } + +out: + if(gid > 0) + H5Gclose(gid); + if(tid > 0) + H5Tclose(tid); + + return ret; +} + +/*------------------------------------------------------------------------- + * Function: gen_extlink_src + * + * Purpose: generate source external link objs + * + * Programmer: Jonathan Kim (March 03, 2010) + *------------------------------------------------------------------------*/ +static herr_t gen_extlink_src(hid_t loc_id) +{ + hid_t gid=0; + int status; + herr_t ret = SUCCEED; + + /*----------------------------------------------------------------------- + * Groups + *------------------------------------------------------------------------*/ + gid = H5Gcreate2(loc_id, "/group_ext", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + if (gid < 0) + { + fprintf(stderr, "Error: %s %d> H5Gcreate2 failed.\n", __FUNCTION__, __LINE__); + ret = FAIL; + goto out; + } + + /*----------------------------------------------------------------------- + * External links + *------------------------------------------------------------------------*/ + /* link to dataset */ + status = H5Lcreate_external(HDF_EXT_TRG_FILE, "/simple", gid, "extlink_dset", H5P_DEFAULT, H5P_DEFAULT); + if (status < 0) + { + fprintf(stderr, "Error: %s %d> H5Lcreate_external failed.\n", __FUNCTION__, __LINE__); + ret = FAIL; + goto out; + } + + /* link to group */ + status = H5Lcreate_external(HDF_EXT_TRG_FILE, "/group", gid, "extlink_grp", H5P_DEFAULT, H5P_DEFAULT); + if (status < 0) + { + fprintf(stderr, "Error: %s %d> H5Lcreate_external failed.\n", __FUNCTION__, __LINE__); + ret = FAIL; + goto out; + } + + /* link to datatype */ + status = H5Lcreate_external(HDF_EXT_TRG_FILE, "/datatype", gid, "extlink_datatype", H5P_DEFAULT, H5P_DEFAULT); + if (status < 0) + { + fprintf(stderr, "Error: %s %d> H5Lcreate_external failed.\n", __FUNCTION__, __LINE__); + ret = FAIL; + goto out; + } + + /* dangling link - no obj*/ + status = H5Lcreate_external(HDF_EXT_TRG_FILE, "notyet", gid, "extlink_notyet1", H5P_DEFAULT, H5P_DEFAULT); + if (status < 0) + { + fprintf(stderr, "Error: %s %d> H5Lcreate_external failed.\n", __FUNCTION__, __LINE__); + ret = FAIL; + goto out; + } + + /* dangling link - no file */ + status = H5Lcreate_external("notyet_file.h5", "notyet", gid, "extlink_notyet2", H5P_DEFAULT, H5P_DEFAULT); + if (status < 0) + { + fprintf(stderr, "Error: %s %d> H5Lcreate_external failed.\n", __FUNCTION__, __LINE__); + ret = FAIL; + goto out; + } + +out: + if(gid > 0) + H5Gclose(gid); + + return ret; +} + +/*------------------------------------------------------------------------- + * Function: Test_Extlink_Copy + * + * Purpose: gerenate external link files + * + *------------------------------------------------------------------------*/ +static void Test_Extlink_Copy() +{ + hid_t fid1=0; + hid_t fid2=0; + herr_t status; + + fid1 = H5Fcreate (HDF_EXT_SRC_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + if (fid1 < 0) + { + fprintf(stderr, "Error: %s> H5Fcreate failed.\n", HDF_EXT_SRC_FILE); + goto out; + } + + fid2 = H5Fcreate (HDF_EXT_TRG_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + if (fid2 < 0) + { + fprintf(stderr, "Error: %s> H5Fcreate failed.\n", HDF_EXT_TRG_FILE); + goto out; + } + + /* add links to source external link file */ + status = gen_extlink_src(fid1); + if (status < 0) + fprintf(stderr, "Error: %s> gen_extlink_src failed.\n", HDF_EXT_SRC_FILE); + + /* add objs to target external link file */ + status = gen_extlink_trg(fid2); + if (status < 0) + fprintf(stderr, "Error: %s> gen_extlink_trg failed.\n", HDF_EXT_TRG_FILE); + +out: + /*----------------------------------------------------------------------- + * Close + *------------------------------------------------------------------------*/ + if(fid1 > 0) + H5Fclose(fid1); + if(fid2 > 0) + H5Fclose(fid2); +} + +/*------------------------------------------------------------------------- * Function: main * *------------------------------------------------------------------------- @@ -713,6 +891,7 @@ int main(void) { Test_Obj_Copy(); Test_Ref_Copy(); + Test_Extlink_Copy(); return 0; } |