Index: third_party/sqlite/sqlite-src-3070603/test/join2.test |
diff --git a/third_party/sqlite/sqlite-src-3070603/test/join2.test b/third_party/sqlite/sqlite-src-3070603/test/join2.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..0f558c5a3df6dc027c3c0c54a06d6927cd98528f |
--- /dev/null |
+++ b/third_party/sqlite/sqlite-src-3070603/test/join2.test |
@@ -0,0 +1,75 @@ |
+# 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 joins, including outer joins. |
+# |
+# $Id: join2.test,v 1.2 2005/01/21 03:12:16 danielk1977 Exp $ |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+ |
+do_test join2-1.1 { |
+ execsql { |
+ CREATE TABLE t1(a,b); |
+ INSERT INTO t1 VALUES(1,11); |
+ INSERT INTO t1 VALUES(2,22); |
+ INSERT INTO t1 VALUES(3,33); |
+ SELECT * FROM t1; |
+ } |
+} {1 11 2 22 3 33} |
+do_test join2-1.2 { |
+ execsql { |
+ CREATE TABLE t2(b,c); |
+ INSERT INTO t2 VALUES(11,111); |
+ INSERT INTO t2 VALUES(33,333); |
+ INSERT INTO t2 VALUES(44,444); |
+ SELECT * FROM t2; |
+ } |
+} {11 111 33 333 44 444}; |
+do_test join2-1.3 { |
+ execsql { |
+ CREATE TABLE t3(c,d); |
+ INSERT INTO t3 VALUES(111,1111); |
+ INSERT INTO t3 VALUES(444,4444); |
+ INSERT INTO t3 VALUES(555,5555); |
+ SELECT * FROM t3; |
+ } |
+} {111 1111 444 4444 555 5555} |
+ |
+do_test join2-1.4 { |
+ execsql { |
+ SELECT * FROM |
+ t1 NATURAL JOIN t2 NATURAL JOIN t3 |
+ } |
+} {1 11 111 1111} |
+do_test join2-1.5 { |
+ execsql { |
+ SELECT * FROM |
+ t1 NATURAL JOIN t2 NATURAL LEFT OUTER JOIN t3 |
+ } |
+} {1 11 111 1111 3 33 333 {}} |
+do_test join2-1.6 { |
+ execsql { |
+ SELECT * FROM |
+ t1 NATURAL LEFT OUTER JOIN t2 NATURAL JOIN t3 |
+ } |
+} {1 11 111 1111} |
+ifcapable subquery { |
+ do_test join2-1.7 { |
+ execsql { |
+ SELECT * FROM |
+ t1 NATURAL LEFT OUTER JOIN (t2 NATURAL JOIN t3) |
+ } |
+ } {1 11 111 1111 2 22 {} {} 3 33 {} {}} |
+} |
+ |
+finish_test |