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Diffstat (limited to '')
-rw-r--r-- | test/memleak.test | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/test/memleak.test b/test/memleak.test new file mode 100644 index 0000000..a24a901 --- /dev/null +++ b/test/memleak.test @@ -0,0 +1,97 @@ +# 2001 September 15 +# +# The author disclaims copyright to this source code. In place of +# a legal notice, here is a blessing: +# +# May you do good and not evil. +# May you find forgiveness for yourself and forgive others. +# May you share freely, never taking more than you give. +# +#*********************************************************************** +# This file runs all tests. +# +# $Id: memleak.test,v 1.10 2007/03/30 17:17:52 drh Exp $ + +set testdir [file dirname $argv0] +source $testdir/tester.tcl +rename finish_test memleak_finish_test +proc finish_test {} { + catch {db close} + memleak_check +} + +if {[file exists ./sqlite_test_count]} { + set COUNT [exec cat ./sqlite_test_count] +} else { + set COUNT 3 +} + +# LeakList will hold a list of the number of unfreed mallocs after +# each round of the test. This number should be constant. If it +# grows, it may mean there is a memory leak in the library. +# +set LeakList {} + +set EXCLUDE { + all.test + quick.test + misuse.test + memleak.test + btree2.test + async.test + async2.test + trans.test + crash.test + autovacuum_crash.test +} +# Test files btree2.test and btree4.test don't work if the +# SQLITE_DEFAULT_AUTOVACUUM macro is defined to true (because they depend +# on tables being allocated starting at page 2). +# +ifcapable default_autovacuum { + lappend EXCLUDE btree2.test + lappend EXCLUDE btree4.test +} + +if {[sqlite3 -has-codec]} { + # lappend EXCLUDE +} +if {[llength $argv]>0} { + set FILELIST $argv + set argv {} +} else { + set FILELIST [lsort -dictionary [glob $testdir/*.test]] +} + +foreach testfile $FILELIST { + set tail [file tail $testfile] + if {[lsearch -exact $EXCLUDE $tail]>=0} continue + set LeakList {} + for {set COUNTER 0} {$COUNTER<$COUNT} {incr COUNTER} { + source $testfile + if {[info exists Leak]} { + lappend LeakList $Leak + } + } + if {$LeakList!=""} { + puts -nonewline memory-leak-test-$tail... + incr_ntest + foreach x $LeakList { + if {$x!=[lindex $LeakList 0]} { + puts " failed! ($LeakList)" + fail_test memory-leak-test-$tail + break + } + } + puts " Ok" + } +} +memleak_finish_test + +# Run the malloc tests and the misuse test after memory leak detection. +# Both tests leak memory. +# +#catch {source $testdir/misuse.test} +#catch {source $testdir/malloc.test} + +memleak_finish_test |