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Annotation of embedaddon/sqlite3/test/trans3.test, revision 1.1.1.1

1.1       misho       1: # 2008 November 3
                      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: #
                     12: # This file implements regression tests for SQLite library.  The
                     13: # focus of this script is the response of COMMIT and ROLLBACK when
                     14: # statements are still pending.
                     15: #
                     16: # $Id: trans3.test,v 1.2 2008/11/05 16:37:35 drh Exp $
                     17: #
                     18: set testdir [file dirname $argv0]
                     19: source $testdir/tester.tcl
                     20: unset -nocomplain ecode
                     21: 
                     22: do_test trans3-1.1 {
                     23:   db eval {
                     24:     CREATE TABLE t1(x);
                     25:     INSERT INTO t1 VALUES(1);
                     26:     INSERT INTO t1 VALUES(2);
                     27:     INSERT INTO t1 VALUES(3);
                     28:     SELECT * FROM t1;
                     29:   }
                     30: } {1 2 3}
                     31: do_test trans3-1.2 {
                     32:   db eval BEGIN
                     33:   db eval {INSERT INTO t1 VALUES(4);}
                     34:   set ::ecode {}
                     35:   set x [catch {
                     36:      db eval {SELECT * FROM t1 LIMIT 1} {
                     37:         if {[catch {db eval COMMIT} errmsg]} {
                     38:            set ::ecode [sqlite3_extended_errcode db]
                     39:            error $errmsg
                     40:         }
                     41:      }
                     42:   } errmsg]
                     43:   lappend x $errmsg
                     44: } {0 {}}
                     45: do_test trans3-1.3 {
                     46:   set ::ecode
                     47: } {}
                     48: do_test trans3-1.3.1 {
                     49:   sqlite3_get_autocommit db
                     50: } 1
                     51: do_test trans3-1.4 {
                     52:   db eval {SELECT * FROM t1}
                     53: } {1 2 3 4}
                     54: do_test trans3-1.5 {
                     55:   db eval BEGIN
                     56:   db eval {INSERT INTO t1 VALUES(5);}
                     57:   set ::ecode {}
                     58:   set x [catch {
                     59:      db eval {SELECT * FROM t1} {
                     60:         if {[catch {db eval ROLLBACK} errmsg]} {
                     61:            set ::ecode [sqlite3_extended_errcode db]
                     62:            error $errmsg
                     63:         }
                     64:      }
                     65:   } errmsg]
                     66:   lappend x $errmsg
                     67: } {1 {cannot rollback transaction - SQL statements in progress}}
                     68: do_test trans3-1.6 {
                     69:   set ::ecode
                     70: } {SQLITE_BUSY}
                     71: do_test trans3-1.7 {
                     72:   db eval COMMIT
                     73:   db eval {SELECT * FROM t1}
                     74: } {1 2 3 4 5}
                     75: unset -nocomplain ecode
                     76: 
                     77: finish_test