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76 lines
1.9 KiB
Plaintext
76 lines
1.9 KiB
Plaintext
# 2011 March 18
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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.
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#
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# This file implements tests to verify that ticket
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# [f7b4edece25c994857dc139207f55a53c8319fae] has been fixed.
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#
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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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# Open two database connections to the same database file in
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# shared cache mode. Create update hooks that will fire on
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# each connection.
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#
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db close
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set ::enable_shared_cache [sqlite3_enable_shared_cache 1]
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sqlite3 db1 test.db
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sqlite3 db2 test.db
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unset -nocomplain HOOKS
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set HOOKS {}
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proc update_hook {args} { lappend ::HOOKS $args }
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db1 update_hook update_hook
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db2 update_hook update_hook
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# Create a prepared statement
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#
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do_test tkt-f7b4edec-1 {
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execsql { CREATE TABLE t1(x, y); } db1
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execsql { INSERT INTO t1 VALUES(1, 2) } db1
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set ::HOOKS
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} {{INSERT main t1 1}}
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# In the second database connection cause the schema to be reparsed
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# without changing the schema cookie.
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#
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set HOOKS {}
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do_test tkt-f7b4edec-2 {
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execsql {
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BEGIN;
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DROP TABLE t1;
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CREATE TABLE t1(x, y);
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ROLLBACK;
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} db2
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set ::HOOKS
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} {}
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# Rerun the prepared statement that was created prior to the
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# schema reparse. Verify that the update-hook gives the correct
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# output.
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#
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set HOOKS {}
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do_test tkt-f7b4edec-3 {
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execsql { INSERT INTO t1 VALUES(1, 2) } db1
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set ::HOOKS
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} {{INSERT main t1 2}}
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# Be sure to restore the original shared-cache mode setting before
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# returning.
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#
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db1 close
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db2 close
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sqlite3_enable_shared_cache $::enable_shared_cache
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finish_test
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