59 lines
1.4 KiB
Plaintext
59 lines
1.4 KiB
Plaintext
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# 2009 April 30
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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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#
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# Make sure that attaching the same database multiple times in
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# shared cache mode fails.
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#
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# $Id: shared7.test,v 1.1 2009/04/30 13:30:33 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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ifcapable !shared_cache { finish_test ; return }
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do_test shared7-1.1 {
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set ::enable_shared_cache [sqlite3_enable_shared_cache 1]
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sqlite3_enable_shared_cache
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} {1}
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# EVIDENCE-OF: R-05098-06501 In shared cache mode, attempting to attach
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# the same database file more than once results in an error.
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#
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do_test shared7-1.2 {
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db close
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sqlite3 db test.db
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db eval {
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CREATE TABLE t1(x);
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}
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catchsql {
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ATTACH 'test.db' AS err1;
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}
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} {1 {database is already attached}}
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do_test shared7-1.3 {
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forcedelete test2.db test2.db-journal
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db eval {
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ATTACH 'test2.db' AS test2;
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CREATE TABLE test2.t2(y);
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}
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catchsql {
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ATTACH 'test2.db' AS err2;
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}
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} {1 {database is already attached}}
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do_test shared7-1.4 {
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catchsql {
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ATTACH 'test.db' AS err1;
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}
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} {1 {database is already attached}}
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sqlite3_enable_shared_cache $::enable_shared_cache
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finish_test
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