/trunk/test/badutf.test |
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# 2007 May 15 |
# |
# 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. |
# |
# This file checks to make sure SQLite is able to gracefully |
# handle malformed UTF-8. |
# |
# $Id: badutf.test,v 1.2 2007/09/12 17:01:45 danielk1977 Exp $ |
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set testdir [file dirname $argv0] |
source $testdir/tester.tcl |
|
do_test badutf-1.1 { |
db eval {PRAGMA encoding=UTF8} |
sqlite3_exec db {SELECT hex('%80') AS x} |
} {0 {x 80}} |
do_test badutf-1.2 { |
sqlite3_exec db {SELECT hex('%81') AS x} |
} {0 {x 81}} |
do_test badutf-1.3 { |
sqlite3_exec db {SELECT hex('%bf') AS x} |
} {0 {x BF}} |
do_test badutf-1.4 { |
sqlite3_exec db {SELECT hex('%c0') AS x} |
} {0 {x C0}} |
do_test badutf-1.5 { |
sqlite3_exec db {SELECT hex('%e0') AS x} |
} {0 {x E0}} |
do_test badutf-1.6 { |
sqlite3_exec db {SELECT hex('%f0') AS x} |
} {0 {x F0}} |
do_test badutf-1.7 { |
sqlite3_exec db {SELECT hex('%ff') AS x} |
} {0 {x FF}} |
|
sqlite3 db2 {} |
ifcapable utf16 { |
do_test badutf-1.10 { |
db2 eval {PRAGMA encoding=UTF16be} |
sqlite3_exec db2 {SELECT hex('%80') AS x} |
} {0 {x 0080}} |
do_test badutf-1.11 { |
sqlite3_exec db2 {SELECT hex('%81') AS x} |
} {0 {x 0081}} |
do_test badutf-1.12 { |
sqlite3_exec db2 {SELECT hex('%bf') AS x} |
} {0 {x 00BF}} |
do_test badutf-1.13 { |
sqlite3_exec db2 {SELECT hex('%c0') AS x} |
} {0 {x FFFD}} |
do_test badutf-1.14 { |
sqlite3_exec db2 {SELECT hex('%c1') AS x} |
} {0 {x FFFD}} |
do_test badutf-1.15 { |
sqlite3_exec db2 {SELECT hex('%c0%bf') AS x} |
} {0 {x FFFD}} |
do_test badutf-1.16 { |
sqlite3_exec db2 {SELECT hex('%c1%bf') AS x} |
} {0 {x FFFD}} |
do_test badutf-1.17 { |
sqlite3_exec db2 {SELECT hex('%c3%bf') AS x} |
} {0 {x 00FF}} |
do_test badutf-1.18 { |
sqlite3_exec db2 {SELECT hex('%e0') AS x} |
} {0 {x FFFD}} |
do_test badutf-1.19 { |
sqlite3_exec db2 {SELECT hex('%f0') AS x} |
} {0 {x FFFD}} |
do_test badutf-1.20 { |
sqlite3_exec db2 {SELECT hex('%ff') AS x} |
} {0 {x FFFD}} |
} |
|
|
ifcapable bloblit { |
do_test badutf-2.1 { |
sqlite3_exec db {SELECT '%80'=CAST(x'80' AS text) AS x} |
} {0 {x 1}} |
do_test badutf-2.2 { |
sqlite3_exec db {SELECT CAST('%80' AS blob)=x'80' AS x} |
} {0 {x 1}} |
} |
|
do_test badutf-3.1 { |
sqlite3_exec db {SELECT length('%80') AS x} |
} {0 {x 1}} |
do_test badutf-3.2 { |
sqlite3_exec db {SELECT length('%61%62%63') AS x} |
} {0 {x 3}} |
do_test badutf-3.3 { |
sqlite3_exec db {SELECT length('%7f%80%81') AS x} |
} {0 {x 3}} |
do_test badutf-3.4 { |
sqlite3_exec db {SELECT length('%61%c0') AS x} |
} {0 {x 2}} |
do_test badutf-3.5 { |
sqlite3_exec db {SELECT length('%61%c0%80%80%80%80%80%80%80%80%80%80') AS x} |
} {0 {x 2}} |
do_test badutf-3.6 { |
sqlite3_exec db {SELECT length('%c0%80%80%80%80%80%80%80%80%80%80') AS x} |
} {0 {x 1}} |
do_test badutf-3.7 { |
sqlite3_exec db {SELECT length('%80%80%80%80%80%80%80%80%80%80') AS x} |
} {0 {x 10}} |
do_test badutf-3.8 { |
sqlite3_exec db {SELECT length('%80%80%80%80%80%f0%80%80%80%80') AS x} |
} {0 {x 6}} |
do_test badutf-3.9 { |
sqlite3_exec db {SELECT length('%80%80%80%80%80%f0%80%80%80%ff') AS x} |
} {0 {x 7}} |
|
do_test badutf-4.1 { |
sqlite3_exec db {SELECT hex(trim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x} |
} {0 {x F0}} |
do_test badutf-4.2 { |
sqlite3_exec db {SELECT hex(ltrim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x} |
} {0 {x F0808080FF}} |
do_test badutf-4.3 { |
sqlite3_exec db {SELECT hex(rtrim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x} |
} {0 {x 808080F0}} |
do_test badutf-4.4 { |
sqlite3_exec db {SELECT hex(trim('%80%80%80%f0%80%80%80%ff','%ff%80')) AS x} |
} {0 {x 808080F0808080FF}} |
do_test badutf-4.5 { |
sqlite3_exec db {SELECT hex(trim('%ff%80%80%f0%80%80%80%ff','%ff%80')) AS x} |
} {0 {x 80F0808080FF}} |
do_test badutf-4.6 { |
sqlite3_exec db {SELECT hex(trim('%ff%80%f0%80%80%80%ff','%ff%80')) AS x} |
} {0 {x F0808080FF}} |
do_test badutf-4.7 { |
sqlite3_exec db {SELECT hex(trim('%ff%80%f0%80%80%80%ff','%ff%80%80')) AS x} |
} {0 {x FF80F0808080FF}} |
|
db2 close |
finish_test |