Import SQLite 3.7.6.3.

third_party/sqlite/src/test/tkt-d11f09d36e.test

+# 2010 June 26
+#
+# 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.
+#
+#***********************************************************************
+#
+# Test that the bug reported by ticket d11f09d36e7cb0821e01f4 has
+# been fixed.
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+set a_string_counter 1
+proc a_string {n} {
+  global a_string_counter
+  incr a_string_counter
+  string range [string repeat "${a_string_counter}." $n] 1 $n
+}
+db func a_string a_string
+
+do_test tkt-d11f09d36e.1 {
+  execsql {
+    PRAGMA synchronous = NORMAL;
+    PRAGMA cache_size = 10;
+    CREATE TABLE t1(x, y, UNIQUE(x, y));
+    BEGIN;
+  }
+  for {set i 0} {$i < 10000} {incr i} {
+    execsql { INSERT INTO t1 VALUES($i, $i) }
+  }
+  execsql COMMIT
+} {}
+do_test tkt-d11f09d36e.2 {
+  execsql {
+    BEGIN;
+      UPDATE t1 set x = x+10000;
+    ROLLBACK;
+  }
+} {}
+do_test tkt-d11f09d36e.3 {
+  execsql { PRAGMA integrity_check }
+} {ok}
+do_test tkt-d11f09d36e.4 {
+  execsql {
+    SAVEPOINT tr;
+      UPDATE t1 set x = x+10000;
+    ROLLBACK TO tr;
+    RELEASE tr;
+  }
+} {}
+do_test tkt-d11f09d36e.5 {
+  execsql { PRAGMA integrity_check }
+} {ok}
+
+finish_test
+