Index: third_party/sqlite/sqlite-src-3080704/test/join4.test |
diff --git a/third_party/sqlite/sqlite-src-3080704/test/join4.test b/third_party/sqlite/sqlite-src-3080704/test/join4.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..77db25ffb02827137d204a5736be9ff915dad686 |
--- /dev/null |
+++ b/third_party/sqlite/sqlite-src-3080704/test/join4.test |
@@ -0,0 +1,98 @@ |
+# 2002 May 24 |
+# |
+# 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. |
+# |
+# This file implements tests for left outer joins containing WHERE |
+# clauses that restrict the scope of the left term of the join. |
+# |
+# $Id: join4.test,v 1.4 2005/03/29 03:11:00 danielk1977 Exp $ |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+ |
+ifcapable tempdb { |
+ do_test join4-1.1 { |
+ execsql { |
+ create temp table t1(a integer, b varchar(10)); |
+ insert into t1 values(1,'one'); |
+ insert into t1 values(2,'two'); |
+ insert into t1 values(3,'three'); |
+ insert into t1 values(4,'four'); |
+ |
+ create temp table t2(x integer, y varchar(10), z varchar(10)); |
+ insert into t2 values(2,'niban','ok'); |
+ insert into t2 values(4,'yonban','err'); |
+ } |
+ execsql { |
+ select * from t1 left outer join t2 on t1.a=t2.x where t2.z='ok' |
+ } |
+ } {2 two 2 niban ok} |
+} else { |
+ do_test join4-1.1 { |
+ execsql { |
+ create table t1(a integer, b varchar(10)); |
+ insert into t1 values(1,'one'); |
+ insert into t1 values(2,'two'); |
+ insert into t1 values(3,'three'); |
+ insert into t1 values(4,'four'); |
+ |
+ create table t2(x integer, y varchar(10), z varchar(10)); |
+ insert into t2 values(2,'niban','ok'); |
+ insert into t2 values(4,'yonban','err'); |
+ } |
+ execsql { |
+ select * from t1 left outer join t2 on t1.a=t2.x where t2.z='ok' |
+ } |
+ } {2 two 2 niban ok} |
+} |
+do_test join4-1.2 { |
+ execsql { |
+ select * from t1 left outer join t2 on t1.a=t2.x and t2.z='ok' |
+ } |
+} {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}} |
+do_test join4-1.3 { |
+ execsql { |
+ create index i2 on t2(z); |
+ } |
+ execsql { |
+ select * from t1 left outer join t2 on t1.a=t2.x where t2.z='ok' |
+ } |
+} {2 two 2 niban ok} |
+do_test join4-1.4 { |
+ execsql { |
+ select * from t1 left outer join t2 on t1.a=t2.x and t2.z='ok' |
+ } |
+} {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}} |
+do_test join4-1.5 { |
+ execsql { |
+ select * from t1 left outer join t2 on t1.a=t2.x where t2.z>='ok' |
+ } |
+} {2 two 2 niban ok} |
+do_test join4-1.4 { |
+ execsql { |
+ select * from t1 left outer join t2 on t1.a=t2.x and t2.z>='ok' |
+ } |
+} {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}} |
+ifcapable subquery { |
+ do_test join4-1.6 { |
+ execsql { |
+ select * from t1 left outer join t2 on t1.a=t2.x where t2.z IN ('ok') |
+ } |
+ } {2 two 2 niban ok} |
+ do_test join4-1.7 { |
+ execsql { |
+ select * from t1 left outer join t2 on t1.a=t2.x and t2.z IN ('ok') |
+ } |
+ } {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}} |
+} |
+ |
+ |
+finish_test |