diff options
Diffstat (limited to 'test/tfile.c')
| -rw-r--r-- | test/tfile.c | 152 |
1 files changed, 138 insertions, 14 deletions
diff --git a/test/tfile.c b/test/tfile.c index 6c3746c..7d26c63 100644 --- a/test/tfile.c +++ b/test/tfile.c @@ -1263,6 +1263,79 @@ test_file_perm(void) /**************************************************************** ** +** test_file_perm2(): low-level file test routine. +** This test verifies that no object can be created in a +** file that is opened for read-only. +** +*****************************************************************/ +static void +test_file_perm2(void) +{ + hid_t file; /* File opened with read-write permission */ + hid_t filero; /* Same file opened with read-only permission */ + hid_t dspace; /* Dataspace ID */ + hid_t group; /* Group ID */ + hid_t dset; /* Dataset ID */ + hid_t type; /* Datatype ID */ + hid_t attr; /* Attribute ID */ + herr_t ret; + + /* Output message about test being performed */ + MESSAGE(5, ("Testing Low-Level File Permissions again\n")); + + dspace = H5Screate(H5S_SCALAR); + CHECK(dspace, FAIL, "H5Screate"); + + /* Create the file (with read-write permission) */ + file = H5Fcreate(FILE2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(file, FAIL, "H5Fcreate"); + + ret = H5Fclose(file); + CHECK(ret, FAIL, "H5Fclose"); + + /* Open the file (with read-only permission) */ + filero = H5Fopen(FILE2, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK(filero, FAIL, "H5Fopen"); + + /* Create a group with the read-only file handle (should fail) */ + H5E_BEGIN_TRY { + group = H5Gcreate2(filero, "MY_GROUP", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + } H5E_END_TRY; + VERIFY(group, FAIL, "H5Gcreate2"); + + /* Create a dataset with the read-only file handle (should fail) */ + H5E_BEGIN_TRY { + dset = H5Dcreate2(filero, F2_DSET, H5T_NATIVE_INT, dspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + } H5E_END_TRY; + VERIFY(dset, FAIL, "H5Dcreate2"); + + /* Create an attribute with the read-only file handle (should fail) */ + H5E_BEGIN_TRY { + attr = H5Acreate2(filero, "MY_ATTR", H5T_NATIVE_INT, dspace, H5P_DEFAULT, H5P_DEFAULT); + } H5E_END_TRY; + VERIFY(attr, FAIL, "H5Acreate2"); + + type = H5Tcopy(H5T_NATIVE_SHORT); + CHECK(type, FAIL, "H5Tcopy"); + + /* Commit a datatype with the read-only file handle (should fail) */ + H5E_BEGIN_TRY { + ret = H5Tcommit2(filero, "MY_DTYPE", type, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + } H5E_END_TRY; + VERIFY(ret, FAIL, "H5Tcommit2"); + + ret = H5Tclose(type); + CHECK(ret, FAIL, "H5Tclose"); + + ret = H5Fclose(filero); + CHECK(ret, FAIL, "H5Fclose"); + + ret = H5Sclose(dspace); + CHECK(ret, FAIL, "H5Sclose"); +} /* end test_file_perm2() */ + +/**************************************************************** +** ** test_file_freespace(): low-level file test routine. ** This test checks the free space available in a file in various ** situations. @@ -3057,63 +3130,113 @@ test_filespace_compatible(void) /**************************************************************** ** -** test_libver_bounds(): -** Verify that a file created with "LATEST, LATEST" can be -** opened later, with no setting. (Further testing welcome) +** test_libver_bounds_real(): +** Verify that a file created and modified with the +** specified libver bounds has the specified object header +** versions for the right objects. ** ****************************************************************/ static void -test_libver_bounds(void) +test_libver_bounds_real(H5F_libver_t libver_create, unsigned oh_vers_create, + H5F_libver_t libver_mod, unsigned oh_vers_mod) { hid_t file, group; /* Handles */ hid_t fapl; /* File access property list */ - herr_t ret; /* Return value */ - - /* Output message about test being performed */ - MESSAGE(5, ("Testing setting library version bounds\n")); + H5O_info_t oinfo; /* Object info */ + herr_t ret; /* Return value */ /* - * Create a new file using the default properties. + * Create a new file using the creation properties. */ fapl = H5Pcreate(H5P_FILE_ACCESS); CHECK(fapl, FAIL, "H5Pcreate"); - ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST); + ret = H5Pset_libver_bounds(fapl, libver_create, H5F_LIBVER_LATEST); CHECK(ret, FAIL, "H5Pset_libver_bounds"); file = H5Fcreate("tfile5.h5", H5F_ACC_TRUNC, H5P_DEFAULT, fapl); CHECK(file, FAIL, "H5Fcreate"); + /* + * Make sure the root group has the correct object header version + */ + ret = H5Oget_info_by_name(file, "/", &oinfo, H5P_DEFAULT); + CHECK(ret, FAIL, "H5Oget_info_by_name"); + VERIFY(oinfo.hdr.version, oh_vers_create, "H5Oget_info_by_name"); + + /* + * Reopen the file and make sure the root group still has the correct version + */ ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); - ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_EARLIEST, H5F_LIBVER_LATEST); + ret = H5Pset_libver_bounds(fapl, libver_mod, H5F_LIBVER_LATEST); CHECK(ret, FAIL, "H5Pset_libver_bounds"); file = H5Fopen("tfile5.h5", H5F_ACC_RDWR, fapl); CHECK(file, FAIL, "H5Fopen"); + ret = H5Oget_info_by_name(file, "/", &oinfo, H5P_DEFAULT); + CHECK(ret, FAIL, "H5Oget_info_by_name"); + VERIFY(oinfo.hdr.version, oh_vers_create, "H5Oget_info_by_name"); + /* - * Create a group named "G1" in the file. + * Create a group named "G1" in the file, and make sure it has the correct + * object header version */ group = H5Gcreate2(file, "/G1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(group, FAIL, "H5Gcreate"); + ret = H5Oget_info(group, &oinfo); + CHECK(ret, FAIL, "H5Oget_info_by_name"); + VERIFY(oinfo.hdr.version, oh_vers_mod, "H5Oget_info_by_name"); + ret = H5Gclose(group); CHECK(ret, FAIL, "H5Gclose"); /* - * Create a group named "/G1/G3" in the file. + * Create a group named "/G1/G3" in the file, and make sure it has the + * correct object header version */ group = H5Gcreate2(file, "/G1/G3", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); CHECK(group, FAIL, "H5Gcreate"); + ret = H5Oget_info(group, &oinfo); + CHECK(ret, FAIL, "H5Oget_info_by_name"); + VERIFY(oinfo.hdr.version, oh_vers_mod, "H5Oget_info_by_name"); + ret = H5Gclose(group); CHECK(ret, FAIL, "H5Gclose"); + /* + * Make sure the root group still has the correct object header version + */ + ret = H5Oget_info_by_name(file, "/", &oinfo, H5P_DEFAULT); + CHECK(ret, FAIL, "H5Oget_info_by_name"); + VERIFY(oinfo.hdr.version, oh_vers_create, "H5Oget_info_by_name"); + ret = H5Fclose(file); CHECK(ret, FAIL, "H5Fclose"); -} /* test_libver_bounds() */ +} /* end test_libver_bounds_real() */ + +/**************************************************************** +** +** test_libver_bounds(): +** Verify that a file created and modified with various +** libver bounds is handled correctly. (Further testing +** welcome) +** +****************************************************************/ +static void +test_libver_bounds(void) +{ + /* Output message about test being performed */ + MESSAGE(5, ("Testing setting library version bounds\n")); + + /* Run the tests */ + test_libver_bounds_real(H5F_LIBVER_EARLIEST, 1, H5F_LIBVER_LATEST, 2); + test_libver_bounds_real(H5F_LIBVER_LATEST, 2, H5F_LIBVER_EARLIEST, 1); +} /* end test_libver_bounds() */ /**************************************************************** ** @@ -3581,6 +3704,7 @@ test_file(void) #endif /* H5_NO_SHARED_WRITING */ test_get_file_id(); /* Test H5Iget_file_id */ test_file_perm(); /* Test file access permissions */ + test_file_perm2(); /* Test file access permission again */ test_file_freespace(); /* Test file free space information */ test_file_ishdf5(); /* Test detecting HDF5 files correctly */ test_file_open_dot(); /* Test opening objects with "." for a name */ |