Add further tests for VALUES clauses in various contexts.

FossilOrigin-Name: 973d197d9676c066a95cea77a27e36d2d7f5778283919d8cac4424d2ec952f47

manifest

@@ -1,5 +1,5 @@
-C Change\sthe\sway\sparse.y\shandles\smulti-row\sVALUES\sclauses\sto\ssave\sa\sfew\scycles.
-D 2024-03-13T20:04:11.997
+C Add\sfurther\stests\sfor\sVALUES\sclauses\sin\svarious\scontexts.
+D 2024-03-14T11:45:39.711
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -1921,7 +1921,7 @@ F test/vacuum4.test 7ea76b769fffeb41f925303b04cbcf5a5bbeabe55e4c60ae754ff24eeeb7
 F test/vacuum5.test 263b144d537e92ad8e9ca8a73cc6e1583f41cfd0dda9432b87f7806174a2f48c
 F test/vacuum6.test b137b04bf3392d3f5c3b8fda0ce85a6775a70ca112f6559f74ff52dc9ce042fd
 F test/vacuummem.test 4b30f5b95a9ff86e9d5c20741e50a898b2dc10b0962a3211571eb165357003fb
-F test/values.test 1f0a7f8468d7f087bc4add7a95545afb15e22d5e629a18fbea73b9d76f3ef8bd
+F test/values.test 97a12553a3bb5bae5bdd924e1bdc53540e59d255f5072fe1f744412497ffb8e9
 F test/valuesfault.test 2ef23ed965e3bd08e268cdc38a0d11653390ddbbe1e8e2e98d16f55edd30f6e8
 F test/varint.test bbce22cda8fc4d135bcc2b589574be8410614e62
 F test/veryquick.test 57ab846bacf7b90cf4e9a672721ea5c5b669b661
@@ -2179,8 +2179,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 657c7b4f9df53e041a33cfad00ee2f507ac09c97a2ae61164bd189d660d167da
-R c74bcaf2a43ef6c41ceff5cdf5beeb0e
+P 88d5bc91a52675d2a83748b79ad50de0e9732b2afd23107627bdc604f744d275
+R ff7025814ffdce6724f42ac930401faa
 U dan
-Z dc10b4e059ebbb23528a1aebd608a6c4
+Z a6579ddbeb44182b511c7d09df6cac16
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-88d5bc91a52675d2a83748b79ad50de0e9732b2afd23107627bdc604f744d275
+973d197d9676c066a95cea77a27e36d2d7f5778283919d8cac4424d2ec952f47

test/values.test

@@ -280,5 +280,96 @@ do_execsql_test 7.1 {
   a b  a b
 }
 
+#-------------------------------------------------------------------------
+reset_db
+
+set VVV {
+  ( VALUES('a', 'b'), ('c', 'd'), (123, NULL) )
+}
+set VVV2 {
+  ( 
+  SELECT 'a' AS column1, 'b' AS column2 
+  UNION ALL SELECT 'c', 'd' UNION ALL SELECT 123, NULL
+  )
+}
+
+do_execsql_test 8.0 {
+  CREATE TABLE t1(x);
+  INSERT INTO t1 VALUES('d'), (NULL), (123)
+}
+foreach {tn q res} {
+  1 "SELECT * FROM t1 LEFT JOIN VVV" {
+    d a b   d c d   d 123 {}
+    {} a b   {} c d   {} 123 {}
+    123 a b   123 c d   123 123 {}
+  }
+
+  2 "SELECT * FROM t1 LEFT JOIN VVV ON (column1=x)" {
+    d {} {}
+    {} {} {}
+    123 123 {}
+  }
+
+  3 "SELECT * FROM t1 RIGHT JOIN VVV" {
+    d a b   d c d   d 123 {}
+    {} a b   {} c d   {} 123 {}
+    123 a b   123 c d   123 123 {}
+  }
+
+  4 "SELECT * FROM t1 RIGHT JOIN VVV ON (column1=x)" {
+    123 123 {}
+    {} a b
+    {} c d
+  }
+
+  5 "SELECT * FROM t1 FULL OUTER JOIN VVV ON (column1=x)" {
+    d {} {}
+    {} {} {}
+    123 123 {}
+    {} a b
+    {} c d
+  }
+
+  6 "SELECT count(*) FROM VVV" { 3 }
+
+  7 "SELECT (SELECT column1 FROM VVV)" { a }
+
+  8 "SELECT * FROM VVV UNION ALL SELECT * FROM VVV" {
+    a b c d 123 {}
+    a b c d 123 {}
+  }
+
+  9 "SELECT * FROM VVV INTERSECT SELECT * FROM VVV" {
+    123 {} a b c d 
+  }
+
+  10 "SELECT * FROM VVV eXCEPT SELECT * FROM VVV" { }
+
+  11 "SELECT * FROM VVV eXCEPT SELECT 'a', 'b'" { 123 {} c d }
+
+} {
+  set q1 [string map [list VVV $VVV] $q]
+  set q2 [string map [list VVV $VVV2] $q]
+  set q3 "WITH VVV AS $VVV $q"
+
+  do_execsql_test 8.1.$tn.1 $q1 $res
+  do_execsql_test 8.1.$tn.2 $q2 $res
+  do_execsql_test 8.1.$tn.3 $q3 $res
+}
+
+#-------------------------------------------------------------------------
+reset_db
+
+do_execsql_test 9.1 {
+  VALUES(456), (123), (NULL) UNION ALL SELECT 122 ORDER BY 1
+} { {} 122 123 456 }
+
+do_execsql_test 9.2 {
+  VALUES (1, 2), (3, 4), (
+    ( SELECT column1 FROM ( VALUES (5, 6), (7, 8) ) ),
+    ( SELECT max(column2) FROM ( VALUES (5, 1), (7, 6) ) )
+  )
+} { 1 2 3 4 5 6 }
+
 finish_test