sqlite source (unix build) added to libraries

1 files changed, 52 insertions, 0 deletions

diff --git a/libraries/sqlite/unix/sqlite-3.5.1/test/shortread1.test b/libraries/sqlite/unix/sqlite-3.5.1/test/shortread1.test
new file mode 100644
index 0000000..647f2ff
--- /dev/null
+++ b/libraries/sqlite/unix/sqlite-3.5.1/test/shortread1.test
@@ -0,0 +1,52 @@
+# 2007 Sep 13
+#
+# 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 attempts to duplicate an error scenario seen on a
+# customer system using version 3.2.2.  The problem appears to
+# have been fixed (perhaps by accident) with check-in [3503].
+# These tests will prevent an accidental recurrance.
+#
+# $Id: shortread1.test,v 1.1 2007/09/14 01:48:12 drh Exp $
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+do_test shortread1-1.1 {
+  execsql {
+    CREATE TABLE t1(a TEXT);
+    BEGIN;
+    INSERT INTO t1 VALUES(hex(randomblob(5000)));
+    INSERT INTO t1 VALUES(hex(randomblob(100)));
+    PRAGMA freelist_count;
+  }
+} {0}
+do_test shortread1-1.2 {
+  execsql {
+    DELETE FROM t1 WHERE rowid=1;
+    PRAGMA freelist_count;
+  }
+} {11}
+do_test shortread1-1.3 {
+  sqlite3_release_memory [expr {1024*9}]
+  execsql {
+    INSERT INTO t1 VALUES(hex(randomblob(5000)));
+    PRAGMA freelist_count;
+  }
+} {0}
+do_test shortread1-1.4 {
+  execsql {
+    COMMIT;
+    SELECT count(*) FROM t1;
+  }
+} {2}
+
+finish_test