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Diffstat (limited to '')
| -rw-r--r-- | test/mem5.test | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/test/mem5.test b/test/mem5.test new file mode 100644 index 0000000..6365f1c --- /dev/null +++ b/test/mem5.test @@ -0,0 +1,66 @@ +# 2011 March 9 +# +# 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 contains tests of the mem5 allocation subsystem. +# + +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +ifcapable !mem5 { + finish_test + return +} + +# The tests in this file configure the lookaside allocator after a +# connection is opened. This will not work if there is any "presql" +# configured (SQL run within the [sqlite3] wrapper in tester.tcl). +if {[info exists ::G(perm:presql)]} { + finish_test + return +} + +do_test mem5-1.1 { + catch {db close} + sqlite3_shutdown + sqlite3_config_heap 25000000 0 + sqlite3_config_lookaside 0 0 + sqlite3_initialize +} {SQLITE_OK} + +# try with min request size = 2^30 +do_test mem5-1.2 { + catch {db close} + sqlite3_shutdown + sqlite3_config_heap 1 1073741824 + sqlite3_config_lookaside 0 0 + sqlite3_initialize +} {SQLITE_NOMEM} + +# try with min request size = 2^30+1 +# previously this was causing the memsys5Log() func to infinitely loop. +do_test mem5-1.3 { + catch {db close} + sqlite3_shutdown + sqlite3_config_heap 1 1073741825 + sqlite3_config_lookaside 0 0 + sqlite3_initialize +} {SQLITE_NOMEM} + +do_test mem5-1.4 { + catch {db close} + sqlite3_shutdown + sqlite3_config_heap 0 0 + sqlite3_config_lookaside 0 0 + sqlite3_initialize +} {SQLITE_OK} + +finish_test |