Index: third_party/sqlite/sqlite-src-3080704/test/mallocA.test |
diff --git a/third_party/sqlite/sqlite-src-3080704/test/mallocA.test b/third_party/sqlite/sqlite-src-3080704/test/mallocA.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..a78073d833c29b28b85f1aa35831de34efffbd4b |
--- /dev/null |
+++ b/third_party/sqlite/sqlite-src-3080704/test/mallocA.test |
@@ -0,0 +1,145 @@ |
+# 2007 April 30 |
+# |
+# 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 additional out-of-memory checks (see malloc.tcl). |
+# |
+# $Id: mallocA.test,v 1.8 2008/02/18 22:24:58 drh Exp $ |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+source $testdir/malloc_common.tcl |
+set testprefix mallocA |
+ |
+# Only run these tests if memory debugging is turned on. |
+# |
+if {!$MEMDEBUG} { |
+ puts "Skipping mallocA tests: not compiled with -DSQLITE_MEMDEBUG..." |
+ finish_test |
+ return |
+} |
+ |
+# Construct a test database |
+# |
+forcedelete test.db.bu |
+db eval { |
+ CREATE TABLE t1(a COLLATE NOCASE,b,c); |
+ INSERT INTO t1 VALUES(1,2,3); |
+ INSERT INTO t1 VALUES(1,2,4); |
+ INSERT INTO t1 VALUES(2,3,4); |
+ CREATE INDEX t1i1 ON t1(a); |
+ CREATE INDEX t1i2 ON t1(b,c); |
+ CREATE TABLE t2(x,y,z); |
+} |
+db close |
+copy_file test.db test.db.bu |
+ |
+do_malloc_test mallocA-1 -testdb test.db.bu -sqlbody { |
+ ANALYZE |
+} |
+do_malloc_test mallocA-1.1 -testdb test.db.bu -sqlbody { |
+ ANALYZE t1 |
+} |
+do_malloc_test mallocA-1.2 -testdb test.db.bu -sqlbody { |
+ ANALYZE main |
+} |
+do_malloc_test mallocA-1.3 -testdb test.db.bu -sqlbody { |
+ ANALYZE main.t1 |
+} |
+ |
+ifcapable reindex { |
+ do_malloc_test mallocA-2 -testdb test.db.bu -sqlbody { |
+ REINDEX; |
+ } |
+ do_malloc_test mallocA-3 -testdb test.db.bu -sqlbody { |
+ REINDEX t1; |
+ } |
+ do_malloc_test mallocA-4 -testdb test.db.bu -sqlbody { |
+ REINDEX main.t1; |
+ } |
+ do_malloc_test mallocA-5 -testdb test.db.bu -sqlbody { |
+ REINDEX nocase; |
+ } |
+} |
+ |
+reset_db |
+sqlite3_db_config_lookaside db 0 0 0 |
+do_execsql_test 6-prep { |
+ CREATE TABLE t1(a, b); |
+ CREATE INDEX i1 ON t1(a, b); |
+ INSERT INTO t1 VALUES('abc', 'w'); -- rowid=1 |
+ INSERT INTO t1 VALUES('abc', 'x'); -- rowid=2 |
+ INSERT INTO t1 VALUES('abc', 'y'); -- rowid=3 |
+ INSERT INTO t1 VALUES('abc', 'z'); -- rowid=4 |
+ |
+ INSERT INTO t1 VALUES('def', 'w'); -- rowid=5 |
+ INSERT INTO t1 VALUES('def', 'x'); -- rowid=6 |
+ INSERT INTO t1 VALUES('def', 'y'); -- rowid=7 |
+ INSERT INTO t1 VALUES('def', 'z'); -- rowid=8 |
+ |
+ ANALYZE; |
+} |
+ |
+do_faultsim_test 6.1 -faults oom* -body { |
+ execsql { SELECT rowid FROM t1 WHERE a='abc' AND b='x' } |
+} -test { |
+ faultsim_test_result [list 0 2] |
+} |
+do_faultsim_test 6.2 -faults oom* -body { |
+ execsql { SELECT rowid FROM t1 WHERE a='abc' AND b<'y' } |
+} -test { |
+ faultsim_test_result [list 0 {1 2}] |
+} |
+ifcapable stat3 { |
+ do_test 6.3-prep { |
+ execsql { |
+ PRAGMA writable_schema = 1; |
+ CREATE TABLE sqlite_stat4 AS |
+ SELECT tbl, idx, neq, nlt, ndlt, sqlite_record(sample) AS sample |
+ FROM sqlite_stat3; |
+ } |
+ } {} |
+ do_faultsim_test 6.3 -faults oom* -body { |
+ execsql { |
+ ANALYZE sqlite_master; |
+ SELECT rowid FROM t1 WHERE a='abc' AND b<'y'; |
+ } |
+ } -test { |
+ faultsim_test_result [list 0 {1 2}] |
+ } |
+} |
+ |
+do_execsql_test 7.0 { |
+ PRAGMA cache_size = 5; |
+} |
+do_faultsim_test 7 -faults oom-trans* -prep { |
+} -body { |
+ execsql { |
+ WITH r(x,y) AS ( |
+ SELECT 1, randomblob(100) |
+ UNION ALL |
+ SELECT x+1, randomblob(100) FROM r |
+ LIMIT 1000 |
+ ) |
+ SELECT count(x), length(y) FROM r GROUP BY (x%5) |
+ } |
+} -test { |
+ set res [list 200 100 200 100 200 100 200 100 200 100] |
+ faultsim_test_result [list 0 $res] |
+} |
+ |
+ |
+# Ensure that no file descriptors were leaked. |
+do_test malloc-99.X { |
+ catch {db close} |
+ set sqlite_open_file_count |
+} {0} |
+ |
+forcedelete test.db.bu |
+finish_test |