From 569c6676a6ddb0ff73821d7693b5e18ddef809b9 Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <hans@eds.org>
Date: Thu, 16 Oct 2014 22:51:35 -0400
Subject: Imported Upstream version 3.2.0

---
 test/tkt-8c63ff0ec.test | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 test/tkt-8c63ff0ec.test

(limited to 'test/tkt-8c63ff0ec.test')

diff --git a/test/tkt-8c63ff0ec.test b/test/tkt-8c63ff0ec.test
new file mode 100644
index 0000000..d4aaefd
--- /dev/null
+++ b/test/tkt-8c63ff0ec.test
@@ -0,0 +1,48 @@
+# 2014-02-25
+#
+# 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 cases to show that ticket [8c63ff0eca81a9132d8d67b31cd6ae9712a2cc6f]
+# "Incorrect query result on a UNION ALL" which was caused by using the same
+# temporary register in concurrent co-routines, as been fixed.
+# 
+
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+set ::testprefix tkt-8c63ff0ec
+
+do_execsql_test 1.1 {
+  CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, d, e);
+  INSERT INTO t1 VALUES(1,20,30,40,50),(3,60,70,80,90);
+  CREATE TABLE t2(x INTEGER PRIMARY KEY);
+  INSERT INTO t2 VALUES(2);
+  CREATE TABLE t3(z);
+  INSERT INTO t3 VALUES(2),(2),(2),(2);
+  
+  SELECT a, b+c FROM t1
+  UNION ALL
+  SELECT x, 5 FROM t2 JOIN t3 ON z=x WHERE x=2
+  ORDER BY a;
+} {1 50 2 5 2 5 2 5 2 5 3 130}
+do_execsql_test 1.2 {
+  SELECT a, b+c+d FROM t1
+  UNION ALL
+  SELECT x, 5 FROM t2 JOIN t3 ON z=x WHERE x=2
+  ORDER BY a;
+} {1 90 2 5 2 5 2 5 2 5 3 210}
+do_execsql_test 1.3 {
+  SELECT a, b+c+d+e FROM t1
+  UNION ALL
+  SELECT x, 5 FROM t2 JOIN t3 ON z=x WHERE x=2
+  ORDER BY a;
+} {1 140 2 5 2 5 2 5 2 5 3 300}
+
+finish_test
-- 
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