Improved test coverage for vdbeaux.c. (CVS 2195)

FossilOrigin-Name: 3f46cd7767cf7c48dd1de7ae1c4104d6d1a609be

manifest

@@ -1,5 +1,5 @@
-C Improved\stest\scoverage\sfor\sutil.c.\s(CVS\s2194)
+C Improved\stest\scoverage\sfor\svdbeaux.c.\s(CVS\s2195)
-D 2005-01-11T15:28:33
+D 2005-01-11T16:54:15
 F Makefile.in ecf441ac5ca1ccfc8748a8a9537706e69893dfa4
 F Makefile.linux-gcc a9e5a0d309fa7c38e7c14d3ecf7690879d3a5457
 F README a01693e454a00cc117967e3f9fdab2d4d52e9bc1
@@ -65,7 +65,7 @@ F src/sqlite.h.in 0d5e48e506845b74a845c9470e01d3f472b59611
 F src/sqliteInt.h a362fd46ba14f67e8e088d30ecbbe228545c43fe
 F src/table.c 25b3ff2b39b7d87e8d4a5da0713d68dfc06cbee9
 F src/tclsqlite.c 354d3e4525c7b29c8f50b1a0125d55c63c916fbc
-F src/test1.c ad1b46266b357c283981b2a289cf29bdb35cb26a
+F src/test1.c d684fb31dccd68434e148bef51d9c0a24b09bdf0
 F src/test2.c b11fa244fff02190707dd0879987c37c75e61fc8
 F src/test3.c a72f20066cccd5a7b9f20b7b78fa9b05b47b3020
 F src/test4.c 7c6b9fc33dd1f3f93c7f1ee6e5e6d016afa6c1df
@@ -80,7 +80,7 @@ F src/vdbe.c 8ef389f567e233768a845e7dffacb21308e4f3e8
 F src/vdbe.h 067ca8d6750ba4f69a50284765e5883dee860181
 F src/vdbeInt.h 0f74561e629af86172de7cdf0ecaea014c51696c
 F src/vdbeapi.c 0cf3bdc1072616bedc8eec7fc22e3f5a169d33fd
-F src/vdbeaux.c a7c4c90786e2633b38f2d89f3dc49aed747454e4
+F src/vdbeaux.c 60c24559b458d4da368694c0d322326b22edffd1
 F src/vdbemem.c 5876c8abf4374fef671f4fd8dc333ef3fc95a2f0
 F src/where.c 2fc4efc7375eb7f1ae18030311bcd6a18e3a0f46
 F tclinstaller.tcl 36478c3bbfc5b93ceac42d94e3c736937b808432
@@ -97,7 +97,7 @@ F test/autovacuum_ioerr.test 55ea907df34edb9be78a910a1636c2eb3c17ecc4
 F test/autovacuum_ioerr2.test bf427c86e4daa8638a2eb849bbe1446c234c73d3
 F test/bigfile.test d3744a8821ce9abb8697f2826a3e3d22b719e89f
 F test/bigrow.test f0aeb7573dcb8caaafea76454be3ade29b7fc747
-F test/bind.test 3635ddfe0fb15ecfd158708feff6ef707e15c0a9
+F test/bind.test 7b00573c71e68bcce80cf08db434584fcb87d168
 F test/blob.test fc41fe95bdc10da51f0dee73ce86e75ce1d6eb9d
 F test/btree.test 8aa7424aeec844df990273fe36447e5d7e407261
 F test/btree2.test dbce930b549d5ac883a7d8905c976209ea241db3
@@ -129,13 +129,14 @@ F test/enc2.test 6d1a2650e9da43eab499d18ca694a0cb6ec69dee
 F test/enc3.test f6a5f0b7b7f3a88f030d3143729b87cd5c86d837
 F test/expr.test bf826516ea0ba159eb9680fbcea955148bfe9bc3
 F test/fkey1.test 81bb13caaa78f58d7d191d7f535529f7c91d821a
-F test/func.test 810a1a2984ed83d55cc20746b049c7d099bd0408
+F test/func.test 5920cc058d02d4d602bf9d3d0eb34c9a71ae3879
 F test/hook.test f8605cde4c77b2c6a4a73723bf6c507796a64dda
 F test/in.test b92a2df9162e1cbd33c6449a29a05e6955b1741a
 F test/index.test 1294997b4743007af57f8148c63ba14f07ad31ab
+F test/index2.test ed2409af110aa06ec0c9fedfa050031887c38707
 F test/insert.test 56f9c20c9adc8d707490c4ffa5d4daa94826ea03
 F test/insert2.test 0bb50ff999e35a21549d8ee5dc44db8ac24d31a7
-F test/interrupt.test 0aa230f8aedec0ad7caaf5edaced337e4cfb3820
+F test/interrupt.test 738a389d2a69697785a0168cf74ef2c3da2f2cbf
 F test/intpkey.test b57cf5236fde1bd8cbc1388fa0c91908f6fd9194
 F test/ioerr.test 01ac547c4a6fc53fcd9fe7ecc9698ab5d827093a
 F test/join.test ea8c77b9fbc377fe553cdb5ce5f1bd72021dca5d
@@ -267,7 +268,7 @@ F www/tclsqlite.tcl e73f8f8e5f20e8277619433f7970060ab01088fc
 F www/vdbe.tcl 095f106d93875c94b47367384ebc870517431618
 F www/version3.tcl 092a01f5ef430d2c4acc0ae558d74c4bb89638a0
 F www/whentouse.tcl c3b50d3ac31c54be2a1af9b488a89d22f1e6e746
-P a6b45722071bde543c4ea28a432339d8708a5cac
+P ad451a2ddc7993035768f2801d590311807f4397
-R b0945886e1d424e5155d631ce7e7c70d
+R 9858e5e9e52aaef041fc467d86a3aa07
 U drh
-Z b50ef0a8c73264bba1e64798ccde8b34
+Z 8655077bc04dd81af5a00bb7c6eeefb4

manifest.uuid

@@ -1 +1 @@
-ad451a2ddc7993035768f2801d590311807f4397
+3f46cd7767cf7c48dd1de7ae1c4104d6d1a609be

src/test1.c

@@ -13,7 +13,7 @@
 ** is not included in the SQLite library.  It is used for automated
 ** testing of the SQLite library.
 **
-** $Id: test1.c,v 1.118 2005/01/11 15:28:33 drh Exp $
+** $Id: test1.c,v 1.119 2005/01/11 16:54:15 drh Exp $
 */
 #include "sqliteInt.h"
 #include "tcl.h"
@@ -2506,6 +2506,27 @@ static int sqlite_set_magic(
   return TCL_OK;
 }
 
+/*
+** Usage:  sqlite3_interrupt  DB 
+**
+** Trigger an interrupt on DB
+*/
+static int test_interrupt(
+  void * clientData,
+  Tcl_Interp *interp,
+  int argc,
+  char **argv
+){
+  sqlite3 *db;
+  if( argc!=2 ){
+    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], " DB", 0);
+    return TCL_ERROR;
+  }
+  if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
+  sqlite3_interrupt(db);
+  return TCL_OK;
+}
+
 /*
 ** Usage:  tcl_variable_type VARIABLENAME
 **
@@ -2737,6 +2758,7 @@ int Sqlitetest1_Init(Tcl_Interp *interp){
      { "sqlite3_key",                   (Tcl_CmdProc*)test_key              },
      { "sqlite3_rekey",                 (Tcl_CmdProc*)test_rekey            },
      { "sqlite_set_magic",              (Tcl_CmdProc*)sqlite_set_magic      },
+     { "sqlite3_interrupt",             (Tcl_CmdProc*)test_interrupt        },
   };
   static struct {
      char *zName;

src/vdbeaux.c

@@ -492,6 +492,9 @@ int sqlite3VdbeList(
   int rc = SQLITE_OK;
 
   assert( p->explain );
+  if( p->magic!=VDBE_MAGIC_RUN ) return SQLITE_MISUSE;
+  assert( db->magic==SQLITE_MAGIC_BUSY );
+  assert( p->rc==SQLITE_OK || p->rc==SQLITE_BUSY );
 
   /* Even though this opcode does not put dynamic strings onto the
   ** the stack, they may become dynamic if the user calls
@@ -502,17 +505,14 @@ int sqlite3VdbeList(
   }
   p->resOnStack = 0;
 
+
   i = p->pc++;
   if( i>=p->nOp ){
     p->rc = SQLITE_OK;
     rc = SQLITE_DONE;
   }else if( db->flags & SQLITE_Interrupt ){
     db->flags &= ~SQLITE_Interrupt;
-    if( db->magic!=SQLITE_MAGIC_BUSY ){
+    p->rc = SQLITE_INTERRUPT;
-      p->rc = SQLITE_MISUSE;
-    }else{
-      p->rc = SQLITE_INTERRUPT;
-    }
     rc = SQLITE_ERROR;
     sqlite3SetString(&p->zErrMsg, sqlite3ErrStr(p->rc), (char*)0);
   }else{

test/bind.test

@@ -11,7 +11,7 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this script testing the sqlite_bind API.
 #
-# $Id: bind.test,v 1.23 2004/11/20 20:18:55 drh Exp $
+# $Id: bind.test,v 1.24 2005/01/11 16:54:15 drh Exp $
 #
 
 set testdir [file dirname $argv0]
@@ -419,12 +419,28 @@ do_test bind-10.6 {
 do_test bind-10.7 {
   sqlite3_bind_parameter_name $VM 3
 } $v2
+do_test bind-10.7.1 {
+  sqlite3_bind_parameter_name 0 1   ;# Ignore if VM is NULL
+} {}
+do_test bind-10.7.2 {
+  sqlite3_bind_parameter_name $VM 0 ;# Ignore if index too small
+} {}
+do_test bind-10.7.3 {
+  sqlite3_bind_parameter_name $VM 4 ;# Ignore if index is too big
+} {}
 do_test bind-10.8 {
   sqlite3_bind_int $VM 1 1
   sqlite3_bind_int $VM 2 2
   sqlite3_bind_int $VM 3 3
   sqlite3_step $VM
 } SQLITE_DONE
+do_test bind-10.8.1 {
+  # Binding attempts after program start should fail
+  set rc [catch {
+    sqlite3_bind_int $VM 1 1
+  } msg]
+  lappend rc $msg
+} {1 {}}
 do_test bind-10.9 {
   sqlite3_finalize $VM
 } SQLITE_OK
@@ -443,6 +459,9 @@ do_test bind-10.11 {
   ]
   sqlite3_bind_parameter_count $VM
 } 5
+do_test bind-10.11.1 {
+  sqlite3_bind_parameter_index 0 :xyz  ;# ignore NULL VM arguments
+} 0
 do_test bind-10.12 {
   sqlite3_bind_parameter_index $VM :xyz
 } 0

test/func.test

@@ -11,7 +11,7 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this file is testing built-in functions.
 #
-# $Id: func.test,v 1.30 2005/01/11 13:02:34 danielk1977 Exp $
+# $Id: func.test,v 1.31 2005/01/11 16:54:15 drh Exp $
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
@@ -248,6 +248,7 @@ do_test func-7.1 {
 # Tests for aggregate functions and how they handle NULLs.
 #
 do_test func-8.1 {
+  execsql {EXPLAIN SELECT sum(a) FROM t2;}
   execsql {
     SELECT sum(a), count(a), round(avg(a),2), min(a), max(a), count(*) FROM t2;
   }

test/index2.test

@@ -0,0 +1,72 @@
+# 2005 January 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.
+#
+#***********************************************************************
+# This file implements regression tests for SQLite library.  The
+# focus of this file is testing the CREATE INDEX statement.
+#
+# $Id: index2.test,v 1.1 2005/01/11 16:54:15 drh Exp $
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+# Create a table with a large number of columns
+#
+do_test index2-1.1 {
+  set sql {CREATE TABLE t1(}
+  for {set i 1} {$i<1000} {incr i} {
+    append sql "c$i,"
+  }
+  append sql "c1000);"
+  execsql $sql
+} {}
+do_test index2-1.2 {
+  set sql {INSERT INTO t1 VALUES(}
+  for {set i 1} {$i<1000} {incr i} {
+    append sql $i,
+  }
+  append sql {1000);}
+  execsql $sql
+} {}
+do_test index2-1.3 {
+  execsql {SELECT c123 FROM t1}
+} 123
+do_test index2-1.4 {
+  execsql BEGIN
+  for {set j 1} {$j<=100} {incr j} {
+    set sql {INSERT INTO t1 VALUES(}
+    for {set i 1} {$i<1000} {incr i} {
+      append sql [expr {$j*10000+$i}],
+    }
+    append sql "[expr {$j*10000+1000}]);"
+    execsql $sql
+  }
+  execsql COMMIT
+  execsql {SELECT count(*) FROM t1}
+} 101
+do_test index2-1.5 {
+  execsql {SELECT round(sum(c1000)) FROM t1}
+} {50601000}
+
+# Create indices with many columns
+#
+do_test index2-2.1 {
+  set sql "CREATE INDEX t1i1 ON t1("
+  for {set i 1} {$i<1000} {incr i} {
+    append sql c$i,
+  }
+  append sql c1000)
+  execsql $sql
+} {}
+do_test index2-2.2 {
+  execsql {EXPLAIN SELECT c9 FROM t1 ORDER BY c1, c2, c3, c4, c5}
+  execsql {SELECT c9 FROM t1 ORDER BY c1, c2, c3, c4, c5, c6 LIMIT 5}
+} {9 10009 20009 30009 40009}
+
+finish_test

test/interrupt.test

@@ -11,11 +11,13 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this script is the sqlite_interrupt() API.
 #
-# $Id: interrupt.test,v 1.8 2004/11/14 04:04:18 drh Exp $
+# $Id: interrupt.test,v 1.9 2005/01/11 16:54:15 drh Exp $
 
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
+db close
+set DB [sqlite3 db test.db]
 
 # Compute a checksum on the entire database.
 #
@@ -107,7 +109,15 @@ ifcapable {vacuum && !default_autovacuum} {
     expr {$::origsize>[file size test.db]}
   } 1
 }
-integrity_check interrupt-2.5
+ifcapable {explain} {
+  do_test interrupt-2.5 {
+    set sql {EXPLAIN SELECT max(a,b), a, b FROM t1}
+    execsql $sql
+    set rc [catch {db eval $sql {sqlite3_interrupt $DB}} msg]
+    lappend rc $msg
+  } {1 interrupted}
+}
+integrity_check interrupt-2.6
 
 # Ticket #594.  If an interrupt occurs in the middle of a transaction
 # and that transaction is later rolled back, the internal schema tables do