Edit File: param_check.inc
# suite/funcs_1/storedproc/param_check.inc # # Auxiliary routine to be sourced by # suite/funcs_1/t/storedproc.test # # Purpose: # The assignment of float values to objects of type DECIMAL causes # conversions and in some cases an adjustment of the value to # a border of the value range. # Try to reveal that function and procedure parameters get a similar # mangling of the value like columns. # # Variables to be set before sourcing this routine # $test_value - value to be checked # # Created: # 2008-08-27 mleich # # Modified: # 2008-11-17 pcrews # added --disable / --enable_warning statements to minimize differences # between platforms (Bug#40177 Test funcs_1.storedproc failing on Pushbuild) # # TODO: (After 5.1 GA) # 1) Examine reordering statements in this file to minimize the number of # --disable / --enable_warning statements. Unsure if performance gains # warrant the working time # 2) We could probably add a comparison of the # of warnings before the # assignment of @v1_proc and @v1_func to the # of warnings after assignment # The difference of these values should be zero # Refer to Bug#40177 - http://bugs.mysql.com/bug.php?id=40177 for notes as well eval UPDATE t1_aux SET f1 = NULL; # Enforce that all user variables have the same data type and initial value. SELECT f1,f1,f1,f1 INTO @v1_tab,@v1_proc,@v2_proc,@v1_func FROM t1_aux; --disable_warnings eval UPDATE t1_aux SET f1 = $test_value; --enable_warnings SELECT f1 INTO @v1_tab FROM t1_aux; --disable_warnings eval CALL sproc_1($test_value, @v1_proc); eval SET @v1_func = func_1($test_value); --enable_warnings if (`SELECT @v1_tab <> @v1_proc OR @v1_tab <> @v2_proc OR @v1_tab <> @v1_func`) { --echo Error: @v1_tab, @v1_proc, @v2_proc, @v1_func are not all equal SELECT @v1_tab, @v1_proc, @v2_proc, @v1_func; }
Back to File Manager