History: fs_fat_test

This page describes all changes made to the fs_fat_test package, FAT File System Test Suite, since its release.

Version

2.42 (2021-03-05, 13:47):

  • Improved f_truncating(): it uses sequence numbers to check data integrity.
  • f_test_bigfile() detected false positive error when USE_LONG_LONG_OFFSET was 1 and F_FINDOPENFILESIZE was 0.
  • f_test_bigfile() can be enabled with TEST_BIGFILE configuration option. By default it is disabled as the execution takes significant amount of time, as it operates on a 4GiB file.

2.41 (2021-03-03, 14:05):

  • Added configuration option to disable f_test_bigfile() (writes a 4GB file, which may take significant amount of time).
  • f_test_bigfile() failed if USE_LONG_LONG_OFFSET was disabled.

2.40 (2021-01-22, 10:00):

  • Adapted to FAT major version 10: encryption API has changed, f_get_volume_info() is used instead of f_get_cluster_size().
  • Removed compile time code based on TEST_FAT_MEDIA configuration option, in order to allow different FAT mode when testing multiple volumes.
  • New encryption boundary tests added to verify AES-GCM mode.

2.39 (2020-11-27, 08:00):

  • Tests were implemented to check read-only mode after an unrecoverable error.

2.38 (2020-10-12, 09:11):

  • Added test for new API function f_get_volume_state().
  • Fixed f_test_safe(); it could detect a false positive error.
  • Compiler warnings were eliminated.

2.37 (2020-09-15, 08:10):

  • Adapted Tests to take into account seek offset (USE_LONG_LONG_OFFSET macro).
  • Fixed percent printing in safe test.
  • f_ftruncate() is tested with 4 GiB file.

2.36 (2020-08-07, 12:15):

  • f_test_safe_setlabel() was fixed: it checks directory size for FAT32 only. Earlier it detected false positive error for FAT12/FAT16.
  • Use of checkdisk can be enabled in safe tests.

2.35 (2020-08-03, 10:46):

  • Implemented test which creates 4 GiB file and checks if overwrite is possible.
  • Fixed test of f_stat(): it caused segmentation fault on Linux.

2.34 (2020-07-22, 10:56):

  • Implemented test function was for f_stat(). This checks whether statistics of root directory can be retrieved.

2.33 (2020-07-14, 17:00):

  • Warnings removed.
  • Compilation error removed if:
    • TEST_SAFE was disabled.
    • FAT_TEST_SAFE_FILE_OVERWRITE was disabled and TEST_SAFE was set.
    • TEST_SAFE was enabled and TEST_WRITE_FULL was disabled.
    • TEST_VOLUME_CLEAN and FAT_FMW_ENABLE were enabled.
  • TEST_VOLUME was introduced in configuration to prevent compiler error if USE_MALLOC is enabled.

2.32 (2020-07-06, 11:27):

  • Implemented test to check if f_repair() returns error if no repair is needed (F_SAFE_AUTO_REPAIR=0).

2.31 (2020-06-23, 11:45):

  • Implemented Safe tests for f_write(), f_flush(), f_close(), f_repair(), f_delete(), f_delete_content(), f_mkdir(), f_rmdir(), f_rename(), f_move(), f_truncate(), f_seteof(), f_setlabel(), f_settimestamp(), f_setattr().

2.30 (2020-05-27, 14:34):

  • Implemented test cases which write media full and test f_gettimedate() and f_settimedate().
  • Long file name test was extended: long file names are renamed and moved.
  • Creation of long file names are tested when media is full.
  • Bad block test was fixed: it could not inject errors earlier.
  • Bad block test can test error of FAT writing (occurrs when FATCACHE_ENABLE=0).
  • Disk usage test did not report false positive error when cluster size is 512 bytes and FAT32 is used.

2.29 (2020-05-13, 09:28):

  • Bugfix: test reported false positive error when F_SAFE_AUTO_REPAIR was 0.
  • Compiler warnings eliminated.

2.28 (2020-04-21, 13:48):

  • FMW (File Multiple Write) test is called from f_dotest() if enabled.
  • F_SEEK_NOWRITE test was added for f_seek().

2.27 (2020-04-07, 15:53):
    - Compiler warnings eliminated.
    - Configuration option IS_SNPRINTF_AVAILABLE added to select psp_snprintf() or psp_sprintf() functions.

2.26 (2020-02-20, 10:53):

  • Eliminated C166 compiler errors.
  • Eliminated compiler warnings.
  • Disk usage function uses two 32 bit variables instead of one 64 bit variable.

2.25 (2020-02-20, 09:21):

  • Added test of f_volume_clean().

2.24 (2020-01-24, 12:44):

  • Compiler warnings eliminated.
  • Changed TEST_PARTITIONS configuration option default to 0.

2.23 (2019-11-28, 15:04):

  • Eliminated compiler warnings.

2.22 (2019-08-28, 14:25):

  • Bad block test fixed. Prerequisites are to disable SAFEFAT and enable NONSAFEFAT and BAD_BLOCK_HANDLING.
  • Partition test fixed. Can be enabled by setting TEST_PARTITIONS to 1.

2.21 (2019-06-25, 18:49):

  • Added test for flushing encrypted data smaller than a sector.

2.20 (2019-04-05, 17:08):

  • Added boundary tests for reading encrypted data.

2.19 (2019-02-12, 11:57):

  • Implemented new test case against an error that appeared when F_LONGFILENAME, HCC_UNICODE and F_SHIFT_JIS_SUPPORT are enabled: if a short filename is created "12345678.123", it should not be possible to open it with name "12345678.123XY".
  • Uses F_MAXPATHNAME consistently instead of FN_MAXPATHNAME.
  • Compiler warnings eliminated.

2.18 (2018-09-25, 8:30):

  • Applied changes required by fs_fat v8.41.
  • Added unit test to _towchar().
  • Passing error codes to _f_result() in case of unsuccessful file opening.

2.17r2 (2018-08-29, 18:09):

  • Document HTML link added to the documentation folder.
  • History and document files renamed to the package name.

2.17 (2018-07-18, 10:40):

  • f_regression() was renamed to f_longfilenames_safe().

2.16 (2018-07-16, 15:21):

  • Introduced new fat_testport() function: _f_is_safefat() to be able to identify if a volume is mounted in safe/non-safe mode.

2.15 (2018-07-16, 11:26):

  • Implemented regression tests: f_move() and f_rename() could fail if long filenames, directory cache, and SafeFAT were used at the same time.

2.14 (2018-05-10, 12:27):

  • implemented tests of fm_disk_usage() and fm_get_cluster_size().

2.13 (2017-11-30, 10:41):

  • test of long filename creates maximum possible file length.
  • fat_testport.c uses defines of psp_stdio.h.

2.12r2 (2017-10-12, 12:08):

  • dependency on fs_fat removed.

2.12 (2017-10-09, 09:37):

  • compiler warnings were eliminated.

2.11:

  • supports 64-bit environments.

2.10:

  • new test cases added for testing file encryption.

2.9:

  • psp_types.h is included instead of stdint.h.
  • compiler warnings were eliminated.

2.8:

  • New test cases added to f_reopening() for testing "r+" and "r" mode concurrent access.

2.7:

  • New test cases added for testing improved wildcard support in fs_fat v8.17.

2.6:

  • Warnings eliminated.

2.5:

  • New test cases added to f_dotest() to verify changed handling of "a", "a+", "w", "w+" files and concurrent access with "r" files.

2.4:

  • psp_stdio introduced: psp_sprintf() is used instead of sprintf().

2.3:

  • New test cases added to f_renaming().

2.2:

  • Conditional compilation fixed.
  • f_seteofing() test added.

2.1:

  • f_dotest() takes the current volume id as argument, _f_get_own_volume() removed.

1.21:

 - works with FAT major version 8.

1.20:

 - Port functions moved to PSP.

1.19:

 - Using simple printf format syntax to prevent false errors of test in lightweight printf implementations.

1.18:

 - Compiler warnings were eliminated.

1.17:

 - new test cases in f_opening() verify if FAT works properly with F_MAXFILES set to 1.

1.16:

 - test cases added for F_SHIFT_JIS_SUPPORT and f_rename(), works with FAT v7.x.

1.15:

 - f_dotest() passes if MAX_BUFFERSIZE < 8192.

1.14:

 - preprocessor constants sanitized.

1.13:

 - works with FAT v6.0.

1.12:

 - fat_test.h doesn't include fat/common.h any more.

1.11:

 - works with FAT v5.0.

1.10:

 - test added for f_fstat().

1.9:

 - tests added for F_VOLNAME_SUPPORT.

1.8:

 - long_dirnames() test is not recursive anymore, stack usage of f_dotest() dropped to around 2KB with short file names and 8LB with long filenames enabled.

1.7:

 - long_dirnames() test fixed. It issued a false failure message for the last test iteration when the length of the path crossed the limit.

1.6:

 - fat_tesport.h included test_f.h instead of fat_test.h.

1.5:

 - added FN_SEEK_NOWRITE option.

1.4:

 - some debug messages removed.

 - f_formatting() fixed to handle F_ERR_NOTFOUND the same way as F_ERR_NOTFORMATTED after the first f_poweron() call. This was needed because this error code is returned if the media has a non-safe FAT on it when mounted. This is OK first time.

1.3:

 - f_seekpos() was overwriting memory if MAX_BUFFERSIZE was less then 32768. Now the end of the test is skipped if MAX_BUFFERSIZE is less than 32 KB.

1.2:

 - test cleanup.

1.1:

 - Initial version.