Bug #63409 [Opn->Csd]: php-dba function test fails on big-endian machine

Edit report at https://bugs.php.net/bug.php?id=63409&edit=1 ID: 63409 Updated by: felipe@php.net Reported by: tianhonglouis at gmail dot com Summary: php-dba function test fails on big-endian machine -Status: Open +Status: Closed Type: Bug Package: Testing related Operating System: linux PHP Version: 5.4.8 Block user comment: N Private report: N New Comment: Automatic comment on behalf of felipensp@gmail.com Revision: http://git.php.net/?p=php-src.git;a=commit;h=7e33b5d2fa89a6bf167fc4061dcf6aedab1cc6b8 Log: - Fixed bug #63409 (php-dba function test fails on big-endian machine) patch by: tianhonglouis at gmail dot com Previous Comments: ------------------------------------------------------------------------ [2012-11-01 09:06:17] tianhonglouis at gmail dot com Description: ------------ For ext/dba/tests/bug38698.phpt, if running the testcase on big-endian machine like ppc, it will fail. The main root cause is the function pack('i', 129), if add the format character "i", it's machine dependent size and byte order. Big endian and liitle endian will output the different string value. According to the string value, dba_insert() will insert the different position of the db, finally cause the different md5 value. Test script: --------------- php run-tests.php ext/dba/tests/bug38698.phpt Expected result: ---------------- Running selected tests. PASS Bug #38698 (Bug #38698 for some keys cdbmake creates corrupted db and cdb can't read valid db) [ext/dba/tests/bug38698.phpt] ===================================================================== Number of tests : 1 1 Tests skipped : 0 ( 0.0%) -------- Tests warned : 0 ( 0.0%) ( 0.0%) Tests failed : 0 ( 0.0%) ( 0.0%) Expected fail : 0 ( 0.0%) ( 0.0%) Tests passed : 1 (100.0%) (100.0%) --------------------------------------------------------------------- Time taken : 0 seconds Actual result: -------------- Running selected tests. FAIL Bug #38698 (Bug #38698 for some keys cdbmake creates corrupted db and cdb can't read valid db) [ext/dba/tests/bug38698.phpt] ===================================================================== Number of tests : 1 1 Tests skipped : 0 ( 0.0%) -------- Tests warned : 0 ( 0.0%) ( 0.0%) Tests failed : 1 (100.0%) (100.0%) Expected fail : 0 ( 0.0%) ( 0.0%) Tests passed : 0 ( 0.0%) ( 0.0%) --------------------------------------------------------------------- Time taken : 0 seconds ===================================================================== ===================================================================== FAILED TEST SUMMARY --------------------------------------------------------------------- Bug #38698 (Bug #38698 for some keys cdbmake creates corrupted db and cdb can't read valid db) [ext/dba/tests/bug38698.phpt] ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=63409&edit=1