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- # 2010 Novemeber 18
- #
- # 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 testing the callback-free C/C++ API.
- #
- # $Id: capi3e.test,v 1.70 2009/01/09 02:49:32 drh Exp $
- #
- set testdir [file dirname $argv0]
- source $testdir/tester.tcl
- # Make sure the system encoding is utf-8. Otherwise, if the system encoding
- # is other than utf-8, [file isfile $x] may not refer to the same file
- # as [sqlite3 db $x].
- encoding system utf-8
- # Do not use a codec for tests in this file, as the database file is
- # manipulated directly using tcl scripts (using the [hexio_write] command).
- #
- do_not_use_codec
- # Return the UTF-16 representation of the supplied UTF-8 string $str.
- # If $nt is true, append two 0x00 bytes as a nul terminator.
- proc utf16 {str {nt 1}} {
- set r [encoding convertto unicode $str]
- if {$nt} {
- append r "\x00\x00"
- }
- return $r
- }
- # Return the UTF-8 representation of the supplied UTF-16 string $str.
- proc utf8 {str} {
- # If $str ends in two 0x00 0x00 bytes, knock these off before
- # converting to UTF-8 using TCL.
- binary scan $str \c* vals
- if {[lindex $vals end]==0 && [lindex $vals end-1]==0} {
- set str [binary format \c* [lrange $vals 0 end-2]]
- }
- set r [encoding convertfrom unicode $str]
- return $r
- }
- # These tests complement those in capi2.test. They are organized
- # as follows:
- #
- # capi3e-1.*: Test sqlite3_open with various UTF8 filenames
- # capi3e-2.*: Test sqlite3_open16 with various UTF8 filenames
- # capi3e-3.*: Test ATTACH with various UTF8 filenames
- db close
- # here's the list of file names we're testing
- set names {t 1 t. 1. t.d 1.d t-1 1-1 t.db ä.db ë.db ö.db ü.db ÿ.db}
- set i 0
- foreach name $names {
- incr i
- do_test capi3e-1.1.$i {
- set db2 [sqlite3_open $name {}]
- sqlite3_errcode $db2
- } {SQLITE_OK}
- do_test capi3e-1.2.$i {
- sqlite3_close $db2
- } {SQLITE_OK}
- do_test capi3e-1.3.$i {
- file isfile $name
- } {1}
- }
- ifcapable {utf16} {
- set i 0
- foreach name $names {
- incr i
- do_test capi3e-2.1.$i {
- set db2 [sqlite3_open16 [utf16 $name] {}]
- sqlite3_errcode $db2
- } {SQLITE_OK}
- do_test capi3e-2.2.$i {
- sqlite3_close $db2
- } {SQLITE_OK}
- do_test capi3e-2.3.$i {
- file isfile $name
- } {1}
- }
- }
- ifcapable attach {
- do_test capi3e-3.1 {
- sqlite3 db2 base.db
- } {}
- set i 0
- foreach name $names {
- incr i
- do_test capi3e-3.2.$i {
- db2 eval "ATTACH DATABASE '$name' AS db$i;"
- } {}
- do_test capi3e-3.3.$i {
- db2 eval "DETACH DATABASE db$i;"
- } {}
- }
- do_test capi3e-3.4 {
- db2 close
- } {}
- }
- # clean up
- forcedelete base.db
- foreach name $names {
- forcedelete $name
- }
- finish_test
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