Add a new test file for subqueries. (CVS 2250)

FossilOrigin-Name: de8ee3a29e1aafcfa05841cb44da0a05f0579596

diff --git a/manifest b/manifest
index 21513dcb9bed93b23217e661a8e3609652ce03a4..1f22340cc0bc1adafeecd0e300f5530562d5be4d 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Change\sthe\simplementation\sof\sALTER\sTABLE\sso\sthat\sit\sdoes\snot\suse\sthe\sIN()\soperattor.\s(CVS\s2249)
-D 2005-01-21T00:44:22
+C Add\sa\snew\stest\sfile\sfor\ssubqueries.\s(CVS\s2250)
+D 2005-01-21T02:34:44
 F Makefile.in ffd81f5e926d40b457071b4de8d7c1fa18f39b5a
 F Makefile.linux-gcc a9e5a0d309fa7c38e7c14d3ecf7690879d3a5457
 F README a01693e454a00cc117967e3f9fdab2d4d52e9bc1
@@ -182,6 +182,7 @@ F test/select5.test 94db800bbeff2e426c0175e07f7a71d4617853b5
 F test/select6.test c00d300d90f0ae3fa4e4f4336c71b2345bfa819c
 F test/select7.test f567a61c3a8a91bdbb376c4525caec3fa0ea8cea
 F test/sort.test 87882e6c72a75d45e98a1c802c1ded0eac557d85
+F test/subquery.test 34ee5ea73751f880e4d9af9149bd9e14156347ae
 F test/subselect.test ff3850d0aab1443dafa4ecbdab1d01e58e7b366d
 F test/table.test b8b0bee2ac2f3d36a674bc68344c1bdd80e99a18
 F test/tableapi.test b21ab097e87a5484bb61029e69e1a4e5c5e65ede
@@ -270,7 +271,7 @@ F www/tclsqlite.tcl e73f8f8e5f20e8277619433f7970060ab01088fc
 F www/vdbe.tcl 095f106d93875c94b47367384ebc870517431618
 F www/version3.tcl 092a01f5ef430d2c4acc0ae558d74c4bb89638a0
 F www/whentouse.tcl 3e522a06ad41992023c80ca29a048ae2331ca5bd
-P d1166472fd17960eb3016f3d5d3bf44afc9f5bc8
-R d3c76340d5c2b36ec4f3164c5b3ed7ff
-U danielk1977
-Z e8d416a6477130fce4f05937d70746ae
+P 06887afb323fa1fb6988a136f96a456467cf7b2f
+R db55597e35dc9a9288564c0678d66f41
+U drh
+Z 9ca18e5fa8587d49ad6cdd58c232af3c

diff --git a/manifest.uuid b/manifest.uuid
index 0eb06369bb52205b3040ef43ab7360be4cc5b052..79e34fb2caee83a64ae5c3f0dffb6f7cfff5c02e 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-06887afb323fa1fb6988a136f96a456467cf7b2f
\ No newline at end of file
+de8ee3a29e1aafcfa05841cb44da0a05f0579596
\ No newline at end of file

diff --git a/test/subquery.test b/test/subquery.test
new file mode 100644 (file)
index 0000000..d159c11
--- /dev/null
+++ b/test/subquery.test
@@ -0,0 +1,58 @@
+# 2005 January 19
+#
+# 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.  The
+# focus of this script is testing correlated subqueries
+#
+# $Id: subquery.test,v 1.1 2005/01/21 02:34:44 drh Exp $
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+do_test subquery-1.1 {
+  execsql {
+    BEGIN;
+    CREATE TABLE t1(a,b);
+    INSERT INTO t1 VALUES(1,2);
+    INSERT INTO t1 VALUES(3,4);
+    INSERT INTO t1 VALUES(5,6);
+    INSERT INTO t1 VALUES(7,8);
+    CREATE TABLE t2(x,y);
+    INSERT INTO t2 VALUES(1,1);
+    INSERT INTO t2 VALUES(3,9);
+    INSERT INTO t2 VALUES(5,25);
+    INSERT INTO t2 VALUES(7,49);
+    COMMIT;
+  }
+  execsql {
+    SELECT a, (SELECT y FROM t2 WHERE x=a) FROM t1 WHERE b<8
+  }
+} {1 1 3 9 5 25}
+do_test subquery-1.2 {
+  execsql {
+    UPDATE t1 SET b=b+(SELECT y FROM t2 WHERE x=a);
+    SELECT * FROM t1;
+  }
+} {1 3 3 13 5 31 7 57}
+
+do_test subquery-1.3 {
+  execsql {
+    SELECT b FROM t1 WHERE EXISTS(SELECT * FROM t2 WHERE y=a)
+  }
+} {3}
+do_test subquery-1.4 {
+  execsql {
+    SELECT b FROM t1 WHERE NOT EXISTS(SELECT * FROM t2 WHERE y=a)
+  }
+} {13 31 57}
+
+
+finish_test