74 lines
1.7 KiB
Plaintext
74 lines
1.7 KiB
Plaintext
# 2010 June 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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# This file implements regression tests for SQLite library. The
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# focus of this file is testing the sqlite3_unlock_notify() API.
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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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set esc [sqlite3_enable_shared_cache 1]
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sqlite3 db test.db
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file delete -force test.db2 test.db2-journal test.db2-wal
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sqlite3 db2 test.db2
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do_test notify3-1.1 {
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execsql {
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CREATE TABLE t1(a, b);
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INSERT INTO t1 VALUES('t1 A', 't1 B');
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}
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} {}
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do_test notify3-1.2 {
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execsql {
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CREATE TABLE t2(a, b);
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INSERT INTO t2 VALUES('t2 A', 't2 B');
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} db2
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} {}
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do_test notify3-1.3 {
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execsql {
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BEGIN EXCLUSIVE;
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INSERT INTO t2 VALUES('t2 C', 't2 D');
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} db2
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} {}
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do_test notify3-1.4 {
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catchsql { ATTACH 'test.db2' AS aux }
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} {0 {}}
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do_test notify3-1.5 {
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catchsql { SELECT * FROM t2 }
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} {1 {database schema is locked: aux}}
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do_test notify3-1.6 {
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list [sqlite3_errcode db] [sqlite3_extended_errcode db]
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} {SQLITE_LOCKED SQLITE_LOCKED_SHAREDCACHE}
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do_test notify3-1.7 {
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sqlite3_extended_result_codes db 1
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catch { set ::stmt [sqlite3_prepare_v2 db "SELECT * FROM t2" -1 tail] } msg
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set msg
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} {(262) database schema is locked: aux}
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do_test notify3-1.8 {
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set ::when 1
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db unlock_notify { set ::res $::when }
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set ::when 2
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execsql { COMMIT } db2
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set ::res
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} {2}
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do_test notify3-1.9 {
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catchsql { SELECT * FROM t2 }
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} {0 {{t2 A} {t2 B} {t2 C} {t2 D}}}
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sqlite3_enable_shared_cache $esc
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finish_test
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