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| 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 $ | |
| 17 | |
| 18 set testdir [file dirname $argv0] | |
| 19 source $testdir/tester.tcl | |
| 20 | |
| 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}} | |
| 43 | |
| 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 } | |
| 81 | |
| 82 | |
| 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 } | |
| 91 | |
| 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}} | |
| 119 | |
| 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}} | |
| 141 | |
| 142 db2 close | |
| 143 finish_test | |
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Chromium Code Reviews
Issue 2363173002:
[sqlite] Remove obsolete reference version 3.8.7.4. (Closed)
