diff options
Diffstat (limited to 'tools/test/h5diff/h5diffgentest.c')
| -rw-r--r-- | tools/test/h5diff/h5diffgentest.c | 113 |
1 files changed, 87 insertions, 26 deletions
diff --git a/tools/test/h5diff/h5diffgentest.c b/tools/test/h5diff/h5diffgentest.c index 1d5354f..df79aa1 100644 --- a/tools/test/h5diff/h5diffgentest.c +++ b/tools/test/h5diff/h5diffgentest.c @@ -96,6 +96,9 @@ size_t H5TOOLS_MALLOCSIZE = (128 * 1024 * 1024); /* string dataset and attribute */ #define DIFF_STRINGS1 "diff_strings1.h5" #define DIFF_STRINGS2 "diff_strings2.h5" +/* double dataset and epsilon */ +#define DIFF_EPS1 "diff_eps1.h5" +#define DIFF_EPS2 "diff_eps2.h5" #define UIMAX 4294967295u /*Maximum value for a variable of type unsigned int */ #define STR_SIZE 3 @@ -110,7 +113,7 @@ size_t H5TOOLS_MALLOCSIZE = (128 * 1024 * 1024); /* Error macros */ #define AT() HDprintf("ERROR at %s:%d in %s()...\n", __FILE__, __LINE__, FUNC); -#define PROGRAM_ERROR {AT(); goto error;} +#define PROGRAM_ERROR do {AT(); goto error;} while(0) /* A UD link traversal function. Shouldn't actually be called. */ static hid_t @@ -172,6 +175,7 @@ static void test_comps_vlen_arry(const char *fname, const char *dset, static void test_data_nocomparables(const char *fname, int diff); static void test_objs_nocomparables(const char *fname1, const char *fname2); static void test_objs_strings(const char *fname, const char *fname2); +static void test_double_epsilon(const char *fname1, const char *fname2); /* called by test_attributes() and test_datasets() */ static void write_attr_strings(hid_t loc_id, const char* dset_name, hid_t fid, int make_diffs); @@ -288,6 +292,9 @@ int main(void) /* string dataset and attribute. HDFFV-10028 */ test_objs_strings(DIFF_STRINGS1, DIFF_STRINGS2); + /* double dataset and epsilion. HDFFV-10897 */ + test_double_epsilon(DIFF_EPS1, DIFF_EPS2); + return EXIT_SUCCESS; } @@ -4928,73 +4935,73 @@ test_objs_nocomparables(const char *fname1, const char *fname2) *------------------------------------------------------------------------*/ /* file1 */ if((fid1 = H5Fopen(fname1, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /* file2 */ if((fid2 = H5Fopen(fname2, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /*----------------------------------------------------------------------- * in file1 : add member objects *------------------------------------------------------------------------*/ /* parent group */ if((topgid1 = H5Gcreate2(fid1, "diffobjtypes", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /* dataset */ if(write_dset(topgid1, 1, dims, "obj1", H5T_NATIVE_INT, data1) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /* group */ if((gid1 = H5Gcreate2(topgid1, "obj2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /* committed type */ if((tid1 = H5Tcopy(H5T_NATIVE_INT)) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; if(H5Tcommit2(topgid1, "obj3", tid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /*----------------------------------------------------------------------- * in file2 : add member objects *------------------------------------------------------------------------*/ /* parent group */ if((topgid2 = H5Gcreate2(fid2, "diffobjtypes", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /* group */ if((gid2 = H5Gcreate2(topgid2, "obj1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /* committed type */ if((tid2 = H5Tcopy(H5T_NATIVE_INT)) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; if(H5Tcommit2(topgid2, "obj2", tid2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /* dataset */ if(write_dset(topgid2, 1, dims, "obj3", H5T_NATIVE_INT, data2) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /*----------------------------------------------------------------------- * Close IDs *-----------------------------------------------------------------------*/ if(H5Fclose(fid1) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; if(H5Fclose(fid2) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; if(H5Gclose(topgid1) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; if(H5Gclose(topgid2) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; if(H5Gclose(gid1) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; if(H5Gclose(gid2) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; if(H5Tclose(tid1) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; if(H5Tclose(tid2) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; return; @@ -8018,6 +8025,60 @@ out: return -1; } +/* + * Function: test_double_epsilion + * + * Purpose: Create test files to compare data with epsilion + */ +static +void test_double_epsilon(const char *fname1, const char *fname2) +{ + hid_t fid1 = H5I_INVALID_HID, fid2 = H5I_INVALID_HID; + hsize_t dims1[2] = { 4, 7 }; + hsize_t dims2[2] = { 4, 7 }; + double wdata[4][7]; + int i, j; + + /*------------------------------------------------------------------------- + * create two files + *------------------------------------------------------------------------- + */ + if ((fid1 = H5Fcreate(fname1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) + PROGRAM_ERROR; + if ((fid2 = H5Fcreate(fname2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) + PROGRAM_ERROR; + + /* + * Initialize data. + */ + for (i=0; i<4; i++) + for (j=0; j<7; j++) + wdata[i][j] = 0.0; + + /* dataset */ + if(write_dset(fid1, 2, dims1, "dataset", H5T_IEEE_F64LE, wdata) < 0) + PROGRAM_ERROR; + + /* + * Initialize data. + */ + for (i=0; i<4; i++) + for (j=0; j<7; j++) + wdata[i][j] = (double)1.e-19; + + /* dataset */ + if(write_dset(fid2, 2, dims1, "dataset", H5T_IEEE_F64LE, wdata) < 0) + PROGRAM_ERROR; + +error: + H5E_BEGIN_TRY { + H5Fclose(fid1); + H5Fclose(fid2); + } H5E_END_TRY; + + return; +} + /*------------------------------------------------------------------------- * Function: write_attr * @@ -8073,22 +8134,22 @@ write_dset(hid_t loc_id, int rank, hsize_t *dims, const char *name, hid_t tid, v /* create a space */ if((sid = H5Screate_simple(rank, dims, NULL)) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /* create the dataset */ if((did = H5Dcreate2(loc_id, name, tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /* write */ if(buf) if(H5Dwrite(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; /* close */ if(H5Dclose(did) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; if(H5Sclose(sid) < 0) - PROGRAM_ERROR + PROGRAM_ERROR; return SUCCEED; |