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+# 2008 November 3
+#
+# 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 implements regression tests for SQLite library.  The
+# focus of this script is the response of COMMIT and ROLLBACK when
+# statements are still pending.
+#
+# $Id: trans3.test,v 1.2 2008/11/05 16:37:35 drh Exp $
+#
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+unset -nocomplain ecode
+
+do_test trans3-1.1 {
+  db eval {
+    CREATE TABLE t1(x);
+    INSERT INTO t1 VALUES(1);
+    INSERT INTO t1 VALUES(2);
+    INSERT INTO t1 VALUES(3);
+    SELECT * FROM t1;
+  }
+} {1 2 3}
+do_test trans3-1.2 {
+  db eval BEGIN
+  db eval {INSERT INTO t1 VALUES(4);}
+  set ::ecode {}
+  set x [catch {
+     db eval {SELECT * FROM t1 LIMIT 1} {
+        if {[catch {db eval COMMIT} errmsg]} {
+           set ::ecode [sqlite3_extended_errcode db]
+           error $errmsg
+        }
+     }
+  } errmsg]
+  lappend x $errmsg
+} {0 {}}
+do_test trans3-1.3 {
+  set ::ecode
+} {}
+do_test trans3-1.3.1 {
+  sqlite3_get_autocommit db
+} 1
+do_test trans3-1.4 {
+  db eval {SELECT * FROM t1}
+} {1 2 3 4}
+do_test trans3-1.5 {
+  db eval BEGIN
+  db eval {INSERT INTO t1 VALUES(5);}
+  set ::ecode {}
+  set x [catch {
+     db eval {SELECT * FROM t1} {
+        if {[catch {db eval ROLLBACK} errmsg]} {
+           set ::ecode [sqlite3_extended_errcode db]
+           error $errmsg
+        }
+     }
+  } errmsg]
+  lappend x $errmsg
+} {1 {cannot rollback transaction - SQL statements in progress}}
+do_test trans3-1.6 {
+  set ::ecode
+} {SQLITE_BUSY}
+do_test trans3-1.7 {
+  db eval COMMIT
+  db eval {SELECT * FROM t1}
+} {1 2 3 4 5}
+unset -nocomplain ecode
+
+finish_test