Symaptic: os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/badutf.test@bde4ae8d615e

     1 # 2007 May 15

2 #

     3 # The author disclaims copyright to this source code.  In place of

     4 # a legal notice, here is a blessing:

5 #

     6 #    May you do good and not evil.

     7 #    May you find forgiveness for yourself and forgive others.

     8 #    May you share freely, never taking more than you give.

9 #

    10 #***********************************************************************

    11 # This file implements regression tests for SQLite library.

    12 #

    13 # This file checks to make sure SQLite is able to gracefully

    14 # handle malformed UTF-8.

    15 #

    16 # $Id: badutf.test,v 1.2 2007/09/12 17:01:45 danielk1977 Exp $

    18 set testdir [file dirname $argv0]

    19 source $testdir/tester.tcl

    21 do_test badutf-1.1 {

    22   db eval {PRAGMA encoding=UTF8}

    23   sqlite3_exec db {SELECT hex('%80') AS x}

    24 } {0 {x 80}}

    25 do_test badutf-1.2 {

    26   sqlite3_exec db {SELECT hex('%81') AS x}

    27 } {0 {x 81}}

    28 do_test badutf-1.3 {

    29   sqlite3_exec db {SELECT hex('%bf') AS x}

    30 } {0 {x BF}}

    31 do_test badutf-1.4 {

    32   sqlite3_exec db {SELECT hex('%c0') AS x}

    33 } {0 {x C0}}

    34 do_test badutf-1.5 {

    35   sqlite3_exec db {SELECT hex('%e0') AS x}

    36 } {0 {x E0}}

    37 do_test badutf-1.6 {

    38   sqlite3_exec db {SELECT hex('%f0') AS x}

    39 } {0 {x F0}}

    40 do_test badutf-1.7 {

    41   sqlite3_exec db {SELECT hex('%ff') AS x}

    42 } {0 {x FF}}

    44 sqlite3 db2 {}

    45 ifcapable utf16 {

    46   do_test badutf-1.10 {

    47     db2 eval {PRAGMA encoding=UTF16be}

    48     sqlite3_exec db2 {SELECT hex('%80') AS x}

    49   } {0 {x 0080}}

    50   do_test badutf-1.11 {

    51     sqlite3_exec db2 {SELECT hex('%81') AS x}

    52   } {0 {x 0081}}

    53   do_test badutf-1.12 {

    54     sqlite3_exec db2 {SELECT hex('%bf') AS x}

    55   } {0 {x 00BF}}

    56   do_test badutf-1.13 {

    57     sqlite3_exec db2 {SELECT hex('%c0') AS x}

    58   } {0 {x FFFD}}

    59   do_test badutf-1.14 {

    60     sqlite3_exec db2 {SELECT hex('%c1') AS x}

    61   } {0 {x FFFD}}

    62   do_test badutf-1.15 {

    63     sqlite3_exec db2 {SELECT hex('%c0%bf') AS x}

    64   } {0 {x FFFD}}

    65   do_test badutf-1.16 {

    66     sqlite3_exec db2 {SELECT hex('%c1%bf') AS x}

    67   } {0 {x FFFD}}

    68   do_test badutf-1.17 {

    69     sqlite3_exec db2 {SELECT hex('%c3%bf') AS x}

    70   } {0 {x 00FF}}

    71   do_test badutf-1.18 {

    72     sqlite3_exec db2 {SELECT hex('%e0') AS x}

    73   } {0 {x FFFD}}

    74   do_test badutf-1.19 {

    75     sqlite3_exec db2 {SELECT hex('%f0') AS x}

    76   } {0 {x FFFD}}

    77   do_test badutf-1.20 {

    78     sqlite3_exec db2 {SELECT hex('%ff') AS x}

    79   } {0 {x FFFD}}

    80 }

    83 ifcapable bloblit {

    84   do_test badutf-2.1 {

    85     sqlite3_exec db {SELECT '%80'=CAST(x'80' AS text) AS x}

    86   } {0 {x 1}}

    87   do_test badutf-2.2 {

    88     sqlite3_exec db {SELECT CAST('%80' AS blob)=x'80' AS x}

    89   } {0 {x 1}}

    90 }

    92 do_test badutf-3.1 {

    93   sqlite3_exec db {SELECT length('%80') AS x}

    94 } {0 {x 1}}

    95 do_test badutf-3.2 {

    96   sqlite3_exec db {SELECT length('%61%62%63') AS x}

    97 } {0 {x 3}}

    98 do_test badutf-3.3 {

    99   sqlite3_exec db {SELECT length('%7f%80%81') AS x}

   100 } {0 {x 3}}

   101 do_test badutf-3.4 {

   102   sqlite3_exec db {SELECT length('%61%c0') AS x}

   103 } {0 {x 2}}

   104 do_test badutf-3.5 {

   105   sqlite3_exec db {SELECT length('%61%c0%80%80%80%80%80%80%80%80%80%80') AS x}

   106 } {0 {x 2}}

   107 do_test badutf-3.6 {

   108   sqlite3_exec db {SELECT length('%c0%80%80%80%80%80%80%80%80%80%80') AS x}

   109 } {0 {x 1}}

   110 do_test badutf-3.7 {

   111   sqlite3_exec db {SELECT length('%80%80%80%80%80%80%80%80%80%80') AS x}

   112 } {0 {x 10}}

   113 do_test badutf-3.8 {

   114   sqlite3_exec db {SELECT length('%80%80%80%80%80%f0%80%80%80%80') AS x}

   115 } {0 {x 6}}

   116 do_test badutf-3.9 {

   117   sqlite3_exec db {SELECT length('%80%80%80%80%80%f0%80%80%80%ff') AS x}

   118 } {0 {x 7}}

   120 do_test badutf-4.1 {

   121   sqlite3_exec db {SELECT hex(trim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x}

   122 } {0 {x F0}}

   123 do_test badutf-4.2 {

   124   sqlite3_exec db {SELECT hex(ltrim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x}

   125 } {0 {x F0808080FF}}

   126 do_test badutf-4.3 {

   127   sqlite3_exec db {SELECT hex(rtrim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x}

   128 } {0 {x 808080F0}}

   129 do_test badutf-4.4 {

   130   sqlite3_exec db {SELECT hex(trim('%80%80%80%f0%80%80%80%ff','%ff%80')) AS x}

   131 } {0 {x 808080F0808080FF}}

   132 do_test badutf-4.5 {

   133   sqlite3_exec db {SELECT hex(trim('%ff%80%80%f0%80%80%80%ff','%ff%80')) AS x}

   134 } {0 {x 80F0808080FF}}

   135 do_test badutf-4.6 {

   136   sqlite3_exec db {SELECT hex(trim('%ff%80%f0%80%80%80%ff','%ff%80')) AS x}

   137 } {0 {x F0808080FF}}

   138 do_test badutf-4.7 {

   139   sqlite3_exec db {SELECT hex(trim('%ff%80%f0%80%80%80%ff','%ff%80%80')) AS x}

   140 } {0 {x FF80F0808080FF}}

   142 db2 close

   143 finish_test

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--