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Unified Diff: third_party/sqlite/src/test/corruptI.test

Issue 949043002: Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 10 months ago
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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
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