diff options
Diffstat (limited to 'test/tfile.c')
| -rw-r--r-- | test/tfile.c | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/test/tfile.c b/test/tfile.c index 695d437..6318787 100644 --- a/test/tfile.c +++ b/test/tfile.c @@ -1850,6 +1850,102 @@ test_file_ishdf5(const char *env_h5_drvr) } /* end test_file_ishdf5() */ #endif /* H5_NO_DEPRECATED_SYMBOLS */ + +/**************************************************************** +** +** test_file_delete(): tests H5Fdelete for all VFDs +** +*****************************************************************/ +#define FILE_DELETE "test_file_delete" +#define FILE_DELETE_NOT_HDF5 "test_file_delete_not_hdf5" +static void +test_file_delete(hid_t fapl_id) +{ + hid_t fid = H5I_INVALID_HID; /* File to be deleted */ + char filename[FILENAME_LEN]; /* Filename to use */ + htri_t is_hdf5; /* Whether a file is an HDF5 file */ + int fd; /* POSIX file descriptor */ + int iret; + herr_t ret; + + /* Output message about test being performed */ + MESSAGE(5, ("Testing Deletion of HDF5 Files\n")); + + /*************/ + /* HDF5 FILE */ + /*************/ + + /* This is just a placeholder until the native VOL connector supports + * H5Fdelete(). + */ + + /* Get fapl-dependent filename */ + h5_fixname(FILE_DELETE, fapl_id, filename, sizeof(filename)); + + /* Create a file */ + fid = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_id); + CHECK(fid, H5I_INVALID_HID, "H5Fcreate"); + + /* Close file */ + ret = H5Fclose(fid); + VERIFY(ret, SUCCEED, "H5Fclose"); + + /* Verify that the file is an HDF5 file */ + is_hdf5 = H5Fis_accessible(filename, fapl_id); + VERIFY(is_hdf5, TRUE, "H5Fis_accessible"); + + /* Attempt to delete the file - should fail */ + H5E_BEGIN_TRY { + ret = H5Fdelete(filename, fapl_id); + } H5E_END_TRY; + VERIFY(ret, FAIL, "H5Fdelete"); + + /* Verify that the file still exists */ + is_hdf5 = H5Fis_accessible(filename, fapl_id); + VERIFY(is_hdf5, TRUE, "H5Fis_accessible"); + + /* Actually delete the test file */ + h5_delete_test_file(FILE_DELETE, fapl_id); + + /*****************/ + /* NON-HDF5 FILE */ + /*****************/ + + /* Get fapl-dependent filename */ + h5_fixname(FILE_DELETE_NOT_HDF5, fapl_id, filename, sizeof(filename)); + + /* Create a non-HDF5 file */ + fd = HDopen(filename, O_RDWR | O_CREAT | O_TRUNC, H5_POSIX_CREATE_MODE_RW); + CHECK_I(fd, "HDopen"); + + /* Close the file */ + ret = HDclose(fd); + VERIFY(ret, 0, "HDclose"); + + /* Verify that the file is not an HDF5 file */ + /* Note that you can get a FAIL result when h5_fixname() + * perturbs the filename as a file with that exact name + * may not have been created since we created it with + * open(2) and not the library. + */ + H5E_BEGIN_TRY { + is_hdf5 = H5Fis_accessible(filename, fapl_id); + } H5E_END_TRY; + VERIFY(is_hdf5, SUCCEED, "H5Fis_accessible"); + + /* Try to delete it (should fail) */ + H5E_BEGIN_TRY { + ret = H5Fdelete(filename, fapl_id); + } H5E_END_TRY; + VERIFY(ret, FAIL, "H5Fdelete"); + + /* Delete the file */ + iret = HDremove(filename); + VERIFY(iret, 0, "HDremove"); + +} /* end test_file_delete() */ + + /**************************************************************** ** ** test_file_open_dot(): low-level file test routine. @@ -7606,6 +7702,8 @@ void test_file(void) { const char *env_h5_drvr; /* File Driver value from environment */ + hid_t fapl_id = H5I_INVALID_HID; /* VFD-dependent fapl ID */ + herr_t ret; /* Output message about test being performed */ MESSAGE(5, ("Testing Low-Level File I/O\n")); @@ -7615,6 +7713,10 @@ test_file(void) if(env_h5_drvr == NULL) env_h5_drvr = "nomatch"; + /* Improved version of VFD-dependent checks */ + fapl_id = h5_fileaccess(); + CHECK(fapl_id, H5I_INVALID_HID, "h5_fileaccess"); + test_file_create(); /* Test file creation(also creation templates)*/ test_file_open(); /* Test file opening */ test_file_reopen(); /* Test file reopening */ @@ -7624,6 +7726,7 @@ test_file(void) test_file_perm(); /* Test file access permissions */ test_file_perm2(); /* Test file access permission again */ test_file_is_accessible(env_h5_drvr); /* Test detecting HDF5 files correctly */ + test_file_delete(fapl_id); /* Test H5Fdelete */ test_file_open_dot(); /* Test opening objects with "." for a name */ test_file_open_overlap(); /* Test opening files in an overlapping manner */ test_file_getname(); /* Test basic H5Fget_name() functionality */ @@ -7662,6 +7765,10 @@ test_file(void) test_file_ishdf5(env_h5_drvr); /* Test detecting HDF5 files correctly */ test_deprec(); /* Test deprecated routines */ #endif /* H5_NO_DEPRECATED_SYMBOLS */ + + ret = H5Pclose(fapl_id); + CHECK(ret, FAIL, "H5Pclose"); + } /* test_file() */ |