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127 lines
3.1 KiB
Plaintext
127 lines
3.1 KiB
Plaintext
# 2010 Novemeber 18
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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 callback-free C/C++ API.
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#
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# $Id: capi3e.test,v 1.70 2009/01/09 02:49:32 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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# Make sure the system encoding is utf-8. Otherwise, if the system encoding
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# is other than utf-8, [file isfile $x] may not refer to the same file
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# as [sqlite3 db $x].
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#
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# This is no longer needed here because it should be done within the test
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# fixture executable itself, via Tcl_SetSystemEncoding.
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#
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# encoding system utf-8
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# Do not use a codec for tests in this file, as the database file is
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# manipulated directly using tcl scripts (using the [hexio_write] command).
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#
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do_not_use_codec
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# Return the UTF-16 representation of the supplied UTF-8 string $str.
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# If $nt is true, append two 0x00 bytes as a nul terminator.
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proc utf16 {str {nt 1}} {
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set r [encoding convertto unicode $str]
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if {$nt} {
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append r "\x00\x00"
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}
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return $r
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}
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# Return the UTF-8 representation of the supplied UTF-16 string $str.
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proc utf8 {str} {
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# If $str ends in two 0x00 0x00 bytes, knock these off before
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# converting to UTF-8 using TCL.
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binary scan $str \c* vals
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if {[lindex $vals end]==0 && [lindex $vals end-1]==0} {
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set str [binary format \c* [lrange $vals 0 end-2]]
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}
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set r [encoding convertfrom unicode $str]
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return $r
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}
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# These tests complement those in capi2.test. They are organized
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# as follows:
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#
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# capi3e-1.*: Test sqlite3_open with various UTF8 filenames
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# capi3e-2.*: Test sqlite3_open16 with various UTF8 filenames
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# capi3e-3.*: Test ATTACH with various UTF8 filenames
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db close
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# here's the list of file names we're testing
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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}
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set i 0
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foreach name $names {
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incr i
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do_test capi3e-1.1.$i {
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set db2 [sqlite3_open $name {}]
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sqlite3_errcode $db2
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} {SQLITE_OK}
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do_test capi3e-1.2.$i {
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sqlite3_close $db2
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} {SQLITE_OK}
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do_test capi3e-1.3.$i {
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file isfile $name
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} {1}
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}
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ifcapable {utf16} {
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set i 0
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foreach name $names {
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incr i
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do_test capi3e-2.1.$i {
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set db2 [sqlite3_open16 [utf16 $name] {}]
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sqlite3_errcode $db2
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} {SQLITE_OK}
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do_test capi3e-2.2.$i {
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sqlite3_close $db2
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} {SQLITE_OK}
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do_test capi3e-2.3.$i {
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file isfile $name
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} {1}
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}
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}
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ifcapable attach {
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do_test capi3e-3.1 {
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sqlite3 db2 base.db
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} {}
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set i 0
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foreach name $names {
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incr i
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do_test capi3e-3.2.$i {
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db2 eval "ATTACH DATABASE '$name' AS db$i;"
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} {}
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do_test capi3e-3.3.$i {
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db2 eval "DETACH DATABASE db$i;"
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} {}
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}
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do_test capi3e-3.4 {
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db2 close
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} {}
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}
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# clean up
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forcedelete base.db
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foreach name $names {
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forcedelete $name
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}
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finish_test
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