| author | sl@SLION-WIN7.fritz.box |
| Fri, 15 Jun 2012 03:10:57 +0200 | |
| changeset 0 | bde4ae8d615e |
| permissions | -rw-r--r-- |
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# 2006 August 23 |
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# |
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# The author disclaims copyright to this source code. In place of |
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# a legal notice, here is a blessing: |
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# |
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# May you do good and not evil. |
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# May you find forgiveness for yourself and forgive others. |
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# May you share freely, never taking more than you give. |
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# |
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#*********************************************************************** |
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# This file implements regression tests for SQLite library. The |
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# focus of this script is automatic extension loading and the |
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# sqlite3_auto_extension() API. |
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# |
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# $Id: loadext2.test,v 1.3 2008/03/19 16:08:54 drh Exp $ |
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set testdir [file dirname $argv0] |
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source $testdir/tester.tcl |
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# Only run these tests if the approriate APIs are defined |
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# in the system under test. |
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# |
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ifcapable !load_ext {
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finish_test |
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return |
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} |
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if {[info command sqlite3_auto_extension_sqr]==""} {
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finish_test |
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return |
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} |
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# None of the extension are loaded by default. |
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# |
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do_test loadext2-1.1 {
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catchsql {
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SELECT sqr(2) |
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} |
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} {1 {no such function: sqr}}
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do_test loadext2-1.2 {
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catchsql {
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SELECT cube(2) |
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} |
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} {1 {no such function: cube}}
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# Register auto-loaders. Still functions do not exist. |
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# |
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do_test loadext2-1.3 {
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sqlite3_auto_extension_sqr |
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sqlite3_auto_extension_cube |
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catchsql {
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SELECT sqr(2) |
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} |
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} {1 {no such function: sqr}}
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do_test loadext2-1.4 {
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catchsql {
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SELECT cube(2) |
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} |
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} {1 {no such function: cube}}
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# Functions do exist in a new database connection |
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# |
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do_test loadext2-1.5 {
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sqlite3 db test.db |
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catchsql {
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SELECT sqr(2) |
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} |
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} {0 4.0}
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do_test loadext2-1.6 {
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catchsql {
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SELECT cube(2) |
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} |
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} {0 8.0}
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# Reset extension auto loading. Existing extensions still exist. |
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# |
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do_test loadext2-1.7 {
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sqlite3_reset_auto_extension |
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catchsql {
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SELECT sqr(2) |
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} |
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} {0 4.0}
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do_test loadext2-1.8 {
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catchsql {
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SELECT cube(2) |
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} |
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} {0 8.0}
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# Register only the sqr() function. |
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# |
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do_test loadext2-1.9 {
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sqlite3_auto_extension_sqr |
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sqlite3 db test.db |
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catchsql {
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SELECT sqr(2) |
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} |
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} {0 4.0}
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do_test loadext2-1.10 {
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catchsql {
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SELECT cube(2) |
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} |
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} {1 {no such function: cube}}
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# Register only the cube() function. |
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# |
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do_test loadext2-1.11 {
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sqlite3_reset_auto_extension |
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sqlite3_auto_extension_cube |
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sqlite3 db test.db |
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catchsql {
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SELECT sqr(2) |
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} |
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} {1 {no such function: sqr}}
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do_test loadext2-1.12 {
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catchsql {
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SELECT cube(2) |
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} |
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} {0 8.0}
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# Register a broken entry point. |
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# |
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do_test loadext2-1.13 {
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sqlite3_auto_extension_broken |
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set rc [catch {sqlite3 db test.db} errmsg]
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lappend rc $errmsg |
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} {1 {automatic extension loading failed: broken autoext!}}
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do_test loadext2-1.14 {
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catchsql {
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SELECT sqr(2) |
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} |
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} {1 {no such function: sqr}}
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do_test loadext2-1.15 {
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catchsql {
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SELECT cube(2) |
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} |
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} {0 8.0}
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sqlite3_reset_auto_extension |
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autoinstall_test_functions |
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finish_test |