Index: third_party/sqlite/src/test/tkt-ba7cbfaedc.test |
diff --git a/third_party/sqlite/src/test/tkt-ba7cbfaedc.test b/third_party/sqlite/src/test/tkt-ba7cbfaedc.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..a558d4cec3865256da988801dd8a48a318ee1f83 |
--- /dev/null |
+++ b/third_party/sqlite/src/test/tkt-ba7cbfaedc.test |
@@ -0,0 +1,65 @@ |
+# 2014-10-11 |
+# |
+# 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 that ticket [ba7cbfaedc] has been fixed. |
+# |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+set testprefix tkt-ba7cbfaedc |
+ |
+do_execsql_test 1 { |
+ CREATE TABLE t1 (x, y); |
+ INSERT INTO t1 VALUES (3, 'a'); |
+ INSERT INTO t1 VALUES (1, 'a'); |
+ INSERT INTO t1 VALUES (2, 'b'); |
+ INSERT INTO t1 VALUES (2, 'a'); |
+ INSERT INTO t1 VALUES (3, 'b'); |
+ INSERT INTO t1 VALUES (1, 'b'); |
+} |
+ |
+do_execsql_test 1.1 { |
+ CREATE INDEX i1 ON t1(x, y); |
+} |
+ |
+foreach {n idx} { |
+ 1 { CREATE INDEX i1 ON t1(x, y) } |
+ 2 { CREATE INDEX i1 ON t1(x DESC, y) } |
+ 3 { CREATE INDEX i1 ON t1(x, y DESC) } |
+ 4 { CREATE INDEX i1 ON t1(x DESC, y DESC) } |
+} { |
+ catchsql { DROP INDEX i1 } |
+ execsql $idx |
+ foreach {tn q res} { |
+ 1 "GROUP BY x, y ORDER BY x, y" {1 a 1 b 2 a 2 b 3 a 3 b} |
+ 2 "GROUP BY x, y ORDER BY x DESC, y" {3 a 3 b 2 a 2 b 1 a 1 b} |
+ 3 "GROUP BY x, y ORDER BY x, y DESC" {1 b 1 a 2 b 2 a 3 b 3 a} |
+ 4 "GROUP BY x, y ORDER BY x DESC, y DESC" {3 b 3 a 2 b 2 a 1 b 1 a} |
+ } { |
+ do_execsql_test 1.$n.$tn "SELECT * FROM t1 $q" $res |
+ } |
+} |
+ |
+do_execsql_test 2.0 { |
+ drop table if exists t1; |
+ create table t1(id int); |
+ insert into t1(id) values(1),(2),(3),(4),(5); |
+ create index t1_idx_id on t1(id asc); |
+ select * from t1 group by id order by id; |
+ select * from t1 group by id order by id asc; |
+ select * from t1 group by id order by id desc; |
+} { |
+ 1 2 3 4 5 1 2 3 4 5 5 4 3 2 1 |
+} |
+ |
+finish_test |
+ |
+ |