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# 2005 April 21
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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# This file implements regression tests for SQLite library. The
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# focus of this script testing the sqlite_transfer_bindings() API.
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#
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# $Id: bindxfer.test,v 1.5 2008/03/17 16:23:27 drh Exp $
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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proc sqlite_step {stmt VALS COLS} {
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upvar #0 $VALS vals
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upvar #0 $COLS cols
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set vals [list]
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set cols [list]
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set rc [sqlite3_step $stmt]
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for {set i 0} {$i < [sqlite3_column_count $stmt]} {incr i} {
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lappend cols [sqlite3_column_name $stmt $i]
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}
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for {set i 0} {$i < [sqlite3_data_count $stmt]} {incr i} {
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lappend vals [sqlite3_column_text $stmt $i]
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}
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return $rc
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}
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do_test bindxfer-1.1 {
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set DB [sqlite3_connection_pointer db]
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execsql {CREATE TABLE t1(a,b,c);}
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set VM1 [sqlite3_prepare $DB {SELECT ?, ?, ?} -1 TAIL]
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set TAIL
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} {}
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do_test bindxfer-1.2 {
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sqlite3_bind_parameter_count $VM1
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} 3
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do_test bindxfer-1.3 {
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set VM2 [sqlite3_prepare $DB {SELECT ?, ?, ?} -1 TAIL]
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set TAIL
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} {}
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do_test bindxfer-1.4 {
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sqlite3_bind_parameter_count $VM2
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} 3
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do_test bindxfer-1.5 {
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sqlite_bind $VM1 1 one normal
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set sqlite_static_bind_value two
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sqlite_bind $VM1 2 {} static
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sqlite_bind $VM1 3 {} null
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sqlite3_transfer_bindings $VM1 $VM2
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sqlite_step $VM1 VALUES COLNAMES
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} SQLITE_ROW
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do_test bindxfer-1.6 {
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set VALUES
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} {{} {} {}}
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do_test bindxfer-1.7 {
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sqlite_step $VM2 VALUES COLNAMES
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} SQLITE_ROW
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do_test bindxfer-1.8 {
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set VALUES
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} {one two {}}
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do_test bindxfer-1.9-misuse {
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catch {sqlite3_finalize $VM1}
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catch {sqlite3_finalize $VM2}
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sqlite3_transfer_bindings $VM1 $VM2
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} 21 ;# SQLITE_MISUSE
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do_test bindxfer-1.10 {
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set VM1 [sqlite3_prepare $DB {SELECT ?, ?, ?} -1 TAIL]
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set VM2 [sqlite3_prepare $DB {SELECT ?, ?, ?, ?} -1 TAIL]
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sqlite3_transfer_bindings $VM1 $VM2
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} 1 ;# SQLITE_ERROR
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catch {sqlite3_finalize $VM1}
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catch {sqlite3_finalize $VM2}
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finish_test
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