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Annotation of embedaddon/sqlite3/test/tkt-f7b4edec.test, revision 1.1

1.1     ! misho       1: # 2011 March 18
        !             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: # This file implements regression tests for SQLite library.
        !            12: #
        !            13: # This file implements tests to verify that ticket 
        !            14: # [f7b4edece25c994857dc139207f55a53c8319fae] has been fixed.
        !            15: #
        !            16: 
        !            17: set testdir [file dirname $argv0]
        !            18: source $testdir/tester.tcl
        !            19: 
        !            20: # Open two database connections to the same database file in
        !            21: # shared cache mode.  Create update hooks that will fire on
        !            22: # each connection.
        !            23: #
        !            24: db close
        !            25: set ::enable_shared_cache [sqlite3_enable_shared_cache 1]
        !            26: sqlite3 db1 test.db
        !            27: sqlite3 db2 test.db
        !            28: unset -nocomplain HOOKS
        !            29: set HOOKS {}
        !            30: proc update_hook {args} { lappend ::HOOKS $args }
        !            31: db1 update_hook update_hook
        !            32: db2 update_hook update_hook
        !            33: 
        !            34: # Create a prepared statement
        !            35: #
        !            36: do_test tkt-f7b4edec-1 {
        !            37:   execsql { CREATE TABLE t1(x, y); } db1
        !            38:   execsql { INSERT INTO t1 VALUES(1, 2) } db1
        !            39:   set ::HOOKS
        !            40: } {{INSERT main t1 1}}
        !            41: 
        !            42: # In the second database connection cause the schema to be reparsed
        !            43: # without changing the schema cookie.
        !            44: #
        !            45: set HOOKS {}
        !            46: do_test tkt-f7b4edec-2 {
        !            47:   execsql {
        !            48:     BEGIN;
        !            49:       DROP TABLE t1;
        !            50:       CREATE TABLE t1(x, y);
        !            51:     ROLLBACK;
        !            52:   } db2
        !            53:   set ::HOOKS
        !            54: } {}
        !            55: 
        !            56: # Rerun the prepared statement that was created prior to the 
        !            57: # schema reparse.  Verify that the update-hook gives the correct
        !            58: # output.
        !            59: #
        !            60: set HOOKS {}
        !            61: do_test tkt-f7b4edec-3 {
        !            62:   execsql { INSERT INTO t1 VALUES(1, 2) } db1
        !            63:   set ::HOOKS
        !            64: } {{INSERT main t1 2}}
        !            65: 
        !            66: # Be sure to restore the original shared-cache mode setting before
        !            67: # returning.
        !            68: #
        !            69: db1 close
        !            70: db2 close
        !            71: sqlite3_enable_shared_cache $::enable_shared_cache
        !            72: 
        !            73: 
        !            74: finish_test