Index: third_party/sqlite/src/test/corruptI.test |
diff --git a/third_party/sqlite/src/test/corruptI.test b/third_party/sqlite/src/test/corruptI.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c8d0176236e9ddafa5d484c425d24f91f5766cfe |
--- /dev/null |
+++ b/third_party/sqlite/src/test/corruptI.test |
@@ -0,0 +1,108 @@ |
+# 2014-01-20 |
+# |
+# 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. |
+# |
+#*********************************************************************** |
+# |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+set testprefix corruptI |
+ |
+if {[permutation]=="mmap"} { |
+ finish_test |
+ return |
+} |
+ |
+# Do not use a codec for tests in this file, as the database file is |
+# manipulated directly using tcl scripts (using the [hexio_write] command). |
+# |
+do_not_use_codec |
+database_may_be_corrupt |
+ |
+# Initialize the database. |
+# |
+do_execsql_test 1.1 { |
+ PRAGMA page_size=1024; |
+ PRAGMA auto_vacuum=0; |
+ CREATE TABLE t1(a); |
+ CREATE INDEX i1 ON t1(a); |
+ INSERT INTO t1 VALUES('abcdefghijklmnop'); |
+} {} |
+db close |
+ |
+do_test 1.2 { |
+ set offset [hexio_get_int [hexio_read test.db [expr 2*1024 + 8] 2]] |
+ set off [expr 2*1024 + $offset + 1] |
+ hexio_write test.db $off 7f06 |
+ sqlite3 db test.db |
+ catchsql { SELECT * FROM t1 WHERE a = 10 } |
+} {0 {}} |
+ |
+do_test 1.3 { |
+ db close |
+ set offset [hexio_get_int [hexio_read test.db [expr 2*1024 + 8] 2]] |
+ set off [expr 2*1024 + $offset + 1] |
+ hexio_write test.db $off FFFF7f02 |
+ sqlite3 db test.db |
+ catchsql { SELECT * FROM t1 WHERE a = 10 } |
+} {1 {database disk image is malformed}} |
+ |
+do_test 2.0 { |
+ execsql { |
+ CREATE TABLE r(x); |
+ INSERT INTO r VALUES('ABCDEFGHIJK'); |
+ CREATE INDEX r1 ON r(x); |
+ } |
+ set pg [db one {SELECT rootpage FROM sqlite_master WHERE name = 'r1'}] |
+} {5} |
+ |
+do_test 2.1 { |
+ db close |
+ set offset [hexio_get_int [hexio_read test.db [expr (5-1)*1024 + 8] 2]] |
+ set off [expr (5-1)*1024 + $offset + 1] |
+ hexio_write test.db $off FFFF0004 |
+ sqlite3 db test.db |
+ catchsql { SELECT * FROM r WHERE x >= 10.0 } |
+} {1 {database disk image is malformed}} |
+ |
+do_test 2.2 { |
+ catchsql { SELECT * FROM r WHERE x >= 10 } |
+} {1 {database disk image is malformed}} |
+ |
+if {[db one {SELECT sqlite_compileoption_used('ENABLE_OVERSIZE_CELL_CHECK')}]} { |
+ # The following tests only work if OVERSIZE_CELL_CHECK is disabled |
+} else { |
+ reset_db |
+ do_execsql_test 3.1 { |
+ PRAGMA auto_vacuum=0; |
+ PRAGMA page_size = 512; |
+ CREATE TABLE t1(a INTEGER PRIMARY KEY, b); |
+ WITH s(a, b) AS ( |
+ SELECT 2, 'abcdefghij' |
+ UNION ALL |
+ SELECT a+2, b FROM s WHERe a < 40 |
+ ) |
+ INSERT INTO t1 SELECT * FROM s; |
+ } {} |
+ |
+ do_test 3.2 { |
+ hexio_write test.db [expr 512+3] 0054 |
+ db close |
+ sqlite3 db test.db |
+ execsql { INSERT INTO t1 VALUES(5, 'klmnopqrst') } |
+ execsql { INSERT INTO t1 VALUES(7, 'klmnopqrst') } |
+ } {} |
+ |
+ db close |
+ sqlite3 db test.db |
+ do_catchsql_test 3.3 { |
+ INSERT INTO t1 VALUES(9, 'klmnopqrst'); |
+ } {1 {database disk image is malformed}} |
+} ;# end-if !defined(ENABLE_OVERSIZE_CELL_CHECK) |
+finish_test |