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| 1 # 2002 May 24 | |
| 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 # The focus of this file is testing of the proper handling of conversions | |
| 14 # to the native text representation. | |
| 15 # | |
| 16 # $Id: enc3.test,v 1.8 2008/01/22 01:48:09 drh Exp $ | |
| 17 | |
| 18 set testdir [file dirname $argv0] | |
| 19 source $testdir/tester.tcl | |
| 20 | |
| 21 ifcapable {utf16} { | |
| 22 do_test enc3-1.1 { | |
| 23 execsql { | |
| 24 PRAGMA encoding=utf16le; | |
| 25 PRAGMA encoding; | |
| 26 } | |
| 27 } {UTF-16le} | |
| 28 } | |
| 29 do_test enc3-1.2 { | |
| 30 execsql { | |
| 31 CREATE TABLE t1(x,y); | |
| 32 INSERT INTO t1 VALUES('abc''123',5); | |
| 33 SELECT * FROM t1 | |
| 34 } | |
| 35 } {abc'123 5} | |
| 36 do_test enc3-1.3 { | |
| 37 execsql { | |
| 38 SELECT quote(x) || ' ' || quote(y) FROM t1 | |
| 39 } | |
| 40 } {{'abc''123' 5}} | |
| 41 ifcapable {bloblit} { | |
| 42 do_test enc3-1.4 { | |
| 43 execsql { | |
| 44 DELETE FROM t1; | |
| 45 INSERT INTO t1 VALUES(x'616263646566',NULL); | |
| 46 SELECT * FROM t1 | |
| 47 } | |
| 48 } {abcdef {}} | |
| 49 do_test enc3-1.5 { | |
| 50 execsql { | |
| 51 SELECT quote(x) || ' ' || quote(y) FROM t1 | |
| 52 } | |
| 53 } {{X'616263646566' NULL}} | |
| 54 } | |
| 55 ifcapable {bloblit && utf16} { | |
| 56 do_test enc3-2.1 { | |
| 57 execsql { | |
| 58 PRAGMA encoding | |
| 59 } | |
| 60 } {UTF-16le} | |
| 61 do_test enc3-2.2 { | |
| 62 execsql { | |
| 63 CREATE TABLE t2(a); | |
| 64 INSERT INTO t2 VALUES(x'61006200630064006500'); | |
| 65 SELECT CAST(a AS text) FROM t2 WHERE a LIKE 'abc%'; | |
| 66 } | |
| 67 } {abcde} | |
| 68 do_test enc3-2.3 { | |
| 69 execsql { | |
| 70 SELECT CAST(x'61006200630064006500' AS text); | |
| 71 } | |
| 72 } {abcde} | |
| 73 do_test enc3-2.4 { | |
| 74 execsql { | |
| 75 SELECT rowid FROM t2 WHERE a LIKE x'610062002500'; | |
| 76 } | |
| 77 } {1} | |
| 78 } | |
| 79 | |
| 80 # Try to attach a database with a different encoding. | |
| 81 # | |
| 82 ifcapable {utf16 && shared_cache} { | |
| 83 db close | |
| 84 forcedelete test8.db test8.db-journal | |
| 85 set ::enable_shared_cache [sqlite3_enable_shared_cache 1] | |
| 86 sqlite3 dbaux test8.db | |
| 87 sqlite3 db test.db | |
| 88 db eval {SELECT 1 FROM sqlite_master LIMIT 1} | |
| 89 do_test enc3-3.1 { | |
| 90 dbaux eval { | |
| 91 PRAGMA encoding='utf8'; | |
| 92 CREATE TABLE t1(x); | |
| 93 PRAGMA encoding | |
| 94 } | |
| 95 } {UTF-8} | |
| 96 do_test enc3-3.2 { | |
| 97 catchsql { | |
| 98 ATTACH 'test.db' AS utf16; | |
| 99 SELECT 1 FROM utf16.sqlite_master LIMIT 1; | |
| 100 } dbaux | |
| 101 } {1 {attached databases must use the same text encoding as main database}} | |
| 102 dbaux close | |
| 103 forcedelete test8.db test8.db-journal | |
| 104 sqlite3_enable_shared_cache $::enable_shared_cache | |
| 105 } | |
| 106 | |
| 107 finish_test | |
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Chromium Code Reviews
Issue 2363173002:
[sqlite] Remove obsolete reference version 3.8.7.4. (Closed)
