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Annotation of embedaddon/sqlite3/test/fts3ai.test, revision 1.1

1.1     ! misho       1: # 2007 January 17
        !             2: #
        !             3: # The author disclaims copyright to this source code.
        !             4: #
        !             5: #*************************************************************************
        !             6: # This file implements regression tests for SQLite fts3 library.  The
        !             7: # focus here is testing handling of UPDATE when using UTF-16-encoded
        !             8: # databases.
        !             9: #
        !            10: # $Id: fts3ai.test,v 1.1 2007/08/20 17:38:42 shess Exp $
        !            11: #
        !            12: 
        !            13: set testdir [file dirname $argv0]
        !            14: source $testdir/tester.tcl
        !            15: 
        !            16: # If SQLITE_ENABLE_FTS3 is defined, omit this file.
        !            17: ifcapable !fts3 {
        !            18:   finish_test
        !            19:   return
        !            20: }
        !            21: 
        !            22: # Return the UTF-16 representation of the supplied UTF-8 string $str.
        !            23: # If $nt is true, append two 0x00 bytes as a nul terminator.
        !            24: # NOTE(shess) Copied from capi3.test.
        !            25: proc utf16 {str {nt 1}} {
        !            26:   set r [encoding convertto unicode $str]
        !            27:   if {$nt} {
        !            28:     append r "\x00\x00"
        !            29:   }
        !            30:   return $r
        !            31: }
        !            32: 
        !            33: db eval {
        !            34:   PRAGMA encoding = "UTF-16le";
        !            35:   CREATE VIRTUAL TABLE t1 USING fts3(content);
        !            36: }
        !            37: 
        !            38: do_test fts3ai-1.0 {
        !            39:   execsql {PRAGMA encoding}
        !            40: } {UTF-16le}
        !            41: 
        !            42: do_test fts3ai-1.1 {
        !            43:   execsql {INSERT INTO t1 (rowid, content) VALUES(1, 'one')}
        !            44:   execsql {SELECT content FROM t1 WHERE rowid = 1}
        !            45: } {one}
        !            46: 
        !            47: do_test fts3ai-1.2 {
        !            48:   set sql "INSERT INTO t1 (rowid, content) VALUES(2, 'two')"
        !            49:   set STMT [sqlite3_prepare $DB $sql -1 TAIL]
        !            50:   sqlite3_step $STMT
        !            51:   sqlite3_finalize $STMT
        !            52:   execsql {SELECT content FROM t1 WHERE rowid = 2}
        !            53: } {two}
        !            54: 
        !            55: do_test fts3ai-1.3 {
        !            56:   set sql "INSERT INTO t1 (rowid, content) VALUES(3, 'three')"
        !            57:   set STMT [sqlite3_prepare $DB $sql -1 TAIL]
        !            58:   sqlite3_step $STMT
        !            59:   sqlite3_finalize $STMT
        !            60:   set sql "UPDATE t1 SET content = 'trois' WHERE rowid = 3"
        !            61:   set STMT [sqlite3_prepare $DB $sql -1 TAIL]
        !            62:   sqlite3_step $STMT
        !            63:   sqlite3_finalize $STMT
        !            64:   execsql {SELECT content FROM t1 WHERE rowid = 3}
        !            65: } {trois}
        !            66: 
        !            67: do_test fts3ai-1.4 {
        !            68:   set sql16 [utf16 {INSERT INTO t1 (rowid, content) VALUES(4, 'four')}]
        !            69:   set STMT [sqlite3_prepare16 $DB $sql16 -1 TAIL]
        !            70:   sqlite3_step $STMT
        !            71:   sqlite3_finalize $STMT
        !            72:   execsql {SELECT content FROM t1 WHERE rowid = 4}
        !            73: } {four}
        !            74: 
        !            75: do_test fts3ai-1.5 {
        !            76:   set sql16 [utf16 {INSERT INTO t1 (rowid, content) VALUES(5, 'five')}]
        !            77:   set STMT [sqlite3_prepare16 $DB $sql16 -1 TAIL]
        !            78:   sqlite3_step $STMT
        !            79:   sqlite3_finalize $STMT
        !            80:   set sql "UPDATE t1 SET content = 'cinq' WHERE rowid = 5"
        !            81:   set STMT [sqlite3_prepare $DB $sql -1 TAIL]
        !            82:   sqlite3_step $STMT
        !            83:   sqlite3_finalize $STMT
        !            84:   execsql {SELECT content FROM t1 WHERE rowid = 5}
        !            85: } {cinq}
        !            86: 
        !            87: finish_test