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1 # 2011 March 9 | |
2 # | |
3 # The author disclaims copyright to this source code. In place of | |
4 # a legal notice, here is a blessing: | |
5 # | |
6 # May you do good and not evil. | |
7 # May you find forgiveness for yourself and forgive others. | |
8 # May you share freely, never taking more than you give. | |
9 # | |
10 #*********************************************************************** | |
11 # | |
12 # This file contains tests of the mem5 allocation subsystem. | |
13 # | |
14 | |
15 set testdir [file dirname $argv0] | |
16 source $testdir/tester.tcl | |
17 | |
18 ifcapable !mem5 { | |
19 finish_test | |
20 return | |
21 } | |
22 | |
23 # The tests in this file configure the lookaside allocator after a | |
24 # connection is opened. This will not work if there is any "presql" | |
25 # configured (SQL run within the [sqlite3] wrapper in tester.tcl). | |
26 if {[info exists ::G(perm:presql)]} { | |
27 finish_test | |
28 return | |
29 } | |
30 | |
31 do_test mem5-1.1 { | |
32 catch {db close} | |
33 sqlite3_shutdown | |
34 sqlite3_config_heap 25000000 0 | |
35 sqlite3_config_lookaside 0 0 | |
36 sqlite3_initialize | |
37 } {SQLITE_OK} | |
38 | |
39 # try with min request size = 2^30 | |
40 do_test mem5-1.2 { | |
41 catch {db close} | |
42 sqlite3_shutdown | |
43 sqlite3_config_heap 1 1073741824 | |
44 sqlite3_config_lookaside 0 0 | |
45 sqlite3_initialize | |
46 } {SQLITE_NOMEM} | |
47 | |
48 # try with min request size = 2^30+1 | |
49 # previously this was causing the memsys5Log() func to infinitely loop. | |
50 do_test mem5-1.3 { | |
51 catch {db close} | |
52 sqlite3_shutdown | |
53 sqlite3_config_heap 1 1073741825 | |
54 sqlite3_config_lookaside 0 0 | |
55 sqlite3_initialize | |
56 } {SQLITE_NOMEM} | |
57 | |
58 do_test mem5-1.4 { | |
59 catch {db close} | |
60 sqlite3_shutdown | |
61 sqlite3_config_heap 0 0 | |
62 sqlite3_config_lookaside 0 0 | |
63 sqlite3_initialize | |
64 } {SQLITE_OK} | |
65 | |
66 finish_test | |
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