From: dan <Dan Kennedy>
Date: Tue, 26 Jul 2022 15:39:32 +0000 (+0000)
Subject: Add test cases related to fix [e717e029].
X-Git-Tag: version-3.40.0~267^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fheads%2Fflatten-left-join;p=thirdparty%2Fsqlite.git

Add test cases related to fix [e717e029].

FossilOrigin-Name: 2909f36bfba8f34b818e5d9ecd8c759f05bbe25765089e78bb022de2b77a4f0f
---

diff --git a/manifest b/manifest
index 2df75e5e74..eeccada10e 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Make\ssure\sIF_NULL_ROW\sexpressions\sreceive\sa\sseparate\sslot\sin\sthe\ssorter\sused\nto\simplement\sGROUP\sBY.
-D 2022-07-26T15:32:02.206
+C Add\stest\scases\srelated\sto\sfix\s[e717e029].
+D 2022-07-26T15:39:32.378
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -1391,7 +1391,7 @@ F test/securedel.test 2f70b2449186a1921bd01ec9da407fbfa98c3a7a5521854c300c194b2f
 F test/securedel2.test 2d54c28e46eb1fd6902089958b20b1b056c6f1c5
 F test/select1.test 692e84cfa29c405854c69e8a4027183d64c22952866a123fabbce741a379e889
 F test/select2.test 352480e0e9c66eda9c3044e412abdf5be0215b56
-F test/select3.test 054b155a4b9394c6858640029cb93e87defbaecc1c87ebb21157c3d35dfc4d88
+F test/select3.test 8d04b66df7475275a65f7e4a786d6a724c30bd9929f8ae5bd59c8d3d6e75e6cd
 F test/select4.test f0684d3da3bccacbe2a1ebadf6fb49d9df6f53acb4c6ebc228a88d0d6054cc7b
 F test/select5.test 8afc5e5dcdebc2be54472e73ebd9cd1adef1225fd15d37a1c62f969159f390ae
 F test/select6.test 9b2fb4ffedf52e1b5703cfcae1212e7a4a063f014c0458d78d29aca3db766d1f
@@ -1981,8 +1981,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P e717e029bde4ee68b6ea77a68721c02ddb6e296f1d310a368137ea3c4164f68c
-R 1029f8a12febed8db153949d4d164b76
-U drh
-Z b08c39293252863d670f80901346b8c8
+P 2bda4fca06ab6be5ad02377a7d1fd9fb9586e3181f1052e4b4937958bdd45efe
+R 12b2c22b8ec2610d9abb28e0edce627b
+U dan
+Z 31e4b968c08d2950ff44e5d5f67d5a40
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index fb3f6bc93b..b7c6c8eb83 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-2bda4fca06ab6be5ad02377a7d1fd9fb9586e3181f1052e4b4937958bdd45efe
\ No newline at end of file
+2909f36bfba8f34b818e5d9ecd8c759f05bbe25765089e78bb022de2b77a4f0f
\ No newline at end of file
diff --git a/test/select3.test b/test/select3.test
index ec0ee8d2bb..4c9d71b4f5 100644
--- a/test/select3.test
+++ b/test/select3.test
@@ -374,5 +374,64 @@ foreach {tn sql} {
   } {abc constant}
 }
 
+reset_db
+do_execsql_test 12.0 {
+  CREATE TABLE t1(a);
+  CREATE TABLE t2(x);
+}
+do_execsql_test 12.1 {
+  SELECT count(x), m FROM t1 LEFT JOIN (SELECT x, 59 AS m FROM t2) GROUP BY a;
+}
+do_execsql_test 12.2 {
+  INSERT INTO t1 VALUES(1), (1), (2), (3);
+  SELECT count(x), m FROM t1 LEFT JOIN (SELECT x, 59 AS m FROM t2) GROUP BY a;
+} {
+  0 {}
+  0 {}
+  0 {}
+}
+do_execsql_test 12.3 {
+  INSERT INTO t2 VALUES(45);
+  SELECT count(x), m FROM t1 LEFT JOIN (SELECT x, 59 AS m FROM t2) GROUP BY a;
+} {
+  2 59
+  1 59
+  1 59
+}
+do_execsql_test 12.4 {
+  INSERT INTO t2 VALUES(210);
+  SELECT count(x), m FROM t1 LEFT JOIN (SELECT x, 59 AS m FROM t2) GROUP BY a;
+} {
+  4 59
+  2 59
+  2 59
+}
+do_execsql_test 12.5 {
+  INSERT INTO t2 VALUES(NULL);
+  SELECT count(x), m FROM t1 LEFT JOIN (SELECT x, 59 AS m FROM t2) GROUP BY a;
+} {
+  4 59
+  2 59
+  2 59
+}
+do_execsql_test 12.6 {
+  DELETE FROM t2;
+  DELETE FROM t1;
+  INSERT INTO t1 VALUES('value');
+  INSERT INTO t2 VALUES('hello');
+} {}
+do_execsql_test 12.7 {
+  SELECT group_concat(x), m FROM t1 
+    LEFT JOIN (SELECT x, 59 AS m FROM t2) GROUP BY a;
+} {
+  hello 59
+}
+do_execsql_test 12.8 {
+  SELECT group_concat(x), m, n FROM t1 
+    LEFT JOIN (SELECT x, 59 AS m, 60 AS n FROM t2) GROUP BY a;
+} {
+  hello 59 60
+}
 
 finish_test
+