diff options
Diffstat (limited to 'test/flush1.c')
| -rw-r--r-- | test/flush1.c | 109 |
1 files changed, 73 insertions, 36 deletions
diff --git a/test/flush1.c b/test/flush1.c index 1fd3ca7..f6c99c3 100644 --- a/test/flush1.c +++ b/test/flush1.c @@ -26,12 +26,73 @@ const char *FILENAME[] = { "flush", + "noflush", NULL }; static double the_data[100][100]; - +/*------------------------------------------------------------------------- + * Function: create_file + * + * Purpose: Creates file used in part 1 of the test + * + * Return: Success: 0 + * + * Failure: 1 + * + * Programmer: Leon Arber + * Sept. 26, 2006 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +hid_t create_file(char* name, hid_t fapl) +{ + hid_t file, dcpl, space, dset, groups, grp; + hsize_t ds_size[2] = {100, 100}; + hsize_t ch_size[2] = {5, 5}; + hsize_t i, j; + + if ((file=H5Fcreate(name, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) goto error; + + /* Create a chunked dataset */ + if ((dcpl=H5Pcreate(H5P_DATASET_CREATE))<0) goto error; + if (H5Pset_chunk(dcpl, 2, ch_size)<0) goto error; + if ((space=H5Screate_simple(2, ds_size, NULL))<0) goto error; + if ((dset=H5Dcreate(file, "dset", H5T_NATIVE_FLOAT, space, H5P_DEFAULT))<0) + goto error; + + /* Write some data */ + for (i=0; i<ds_size[0]; i++) { + /* + * The extra cast in the following statement is a bug workaround + * for the Win32 version 5.0 compiler. + * 1998-11-06 ptl + */ + for (j=0; j<ds_size[1]; j++) { + the_data[i][j] = (double)(hssize_t)i/(hssize_t)(j+1); + } + } + if (H5Dwrite(dset, H5T_NATIVE_DOUBLE, space, space, H5P_DEFAULT, + the_data)<0) goto error; + + /* Create some groups */ + if ((groups=H5Gcreate(file, "some_groups", 0))<0) goto error; + for (i=0; i<100; i++) { + sprintf(name, "grp%02u", (unsigned)i); + if ((grp=H5Gcreate(groups, name, 0))<0) goto error; + if (H5Gclose(grp)<0) goto error; + } + + return file; + +error: + HD_exit(1); + +} + /*------------------------------------------------------------------------- * Function: main * @@ -45,16 +106,16 @@ static double the_data[100][100]; * Friday, October 23, 1998 * * Modifications: + * Leon Arber + * Sept. 26, 2006, expand test to check for failure if H5Fflush is not called. + * * *------------------------------------------------------------------------- */ int main(void) { - hid_t fapl, file, dcpl, space, dset, groups, grp; - hsize_t ds_size[2] = {100, 100}; - hsize_t ch_size[2] = {5, 5}; - hsize_t i, j; + hid_t file, fapl; char name[1024]; const char *envval = NULL; @@ -68,39 +129,15 @@ main(void) if (HDstrcmp(envval, "split")) { /* Create the file */ h5_fixname(FILENAME[0], fapl, name, sizeof name); - if ((file=H5Fcreate(name, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) goto error; - - /* Create a chunked dataset */ - if ((dcpl=H5Pcreate(H5P_DATASET_CREATE))<0) goto error; - if (H5Pset_chunk(dcpl, 2, ch_size)<0) goto error; - if ((space=H5Screate_simple(2, ds_size, NULL))<0) goto error; - if ((dset=H5Dcreate(file, "dset", H5T_NATIVE_FLOAT, space, H5P_DEFAULT))<0) - goto error; - - /* Write some data */ - for (i=0; i<ds_size[0]; i++) { - /* - * The extra cast in the following statement is a bug workaround - * for the Win32 version 5.0 compiler. - * 1998-11-06 ptl - */ - for (j=0; j<ds_size[1]; j++) { - the_data[i][j] = (double)(hssize_t)i/(hssize_t)(j+1); - } - } - if (H5Dwrite(dset, H5T_NATIVE_DOUBLE, space, space, H5P_DEFAULT, - the_data)<0) goto error; - - /* Create some groups */ - if ((groups=H5Gcreate(file, "some_groups", 0))<0) goto error; - for (i=0; i<100; i++) { - sprintf(name, "grp%02u", (unsigned)i); - if ((grp=H5Gcreate(groups, name, 0))<0) goto error; - if (H5Gclose(grp)<0) goto error; - } - + file = create_file(name, fapl); /* Flush and exit without closing the library */ if (H5Fflush(file, H5F_SCOPE_GLOBAL)<0) goto error; + + /* Create the other file which will not be flushed */ + h5_fixname(FILENAME[1], fapl, name, sizeof name); + file = create_file(name, fapl); + + PASSED(); fflush(stdout); fflush(stderr); |