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sqlite3

    1: # 2001 September 15
    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.  The
   12: # focus of this file is the ability to specify table and column names
   13: # as quoted strings.
   14: #
   15: # $Id: quote.test,v 1.1.1.1 2012/02/21 17:04:16 misho Exp $
   16: 
   17: set testdir [file dirname $argv0]
   18: source $testdir/tester.tcl
   19: 
   20: # Create a table with a strange name and with strange column names.
   21: #
   22: do_test quote-1.0 {
   23:   catchsql {CREATE TABLE '@abc' ( '#xyz' int, '!pqr' text );}
   24: } {0 {}}
   25: 
   26: # Insert, update and query the table.
   27: #
   28: do_test quote-1.1 {
   29:   catchsql {INSERT INTO '@abc' VALUES(5,'hello')}
   30: } {0 {}}
   31: do_test quote-1.2.1 {
   32:   catchsql {SELECT * FROM '@abc'}
   33: } {0 {5 hello}}
   34: do_test quote-1.2.2 {
   35:   catchsql {SELECT * FROM [@abc]}  ;# SqlServer compatibility
   36: } {0 {5 hello}}
   37: do_test quote-1.2.3 {
   38:   catchsql {SELECT * FROM `@abc`}  ;# MySQL compatibility
   39: } {0 {5 hello}}
   40: do_test quote-1.3 {
   41:   catchsql {
   42:     SELECT '@abc'.'!pqr', '@abc'.'#xyz'+5 FROM '@abc'
   43:   }
   44: } {0 {hello 10}}
   45: do_test quote-1.3.1 {
   46:   catchsql {
   47:     SELECT '!pqr', '#xyz'+5 FROM '@abc'
   48:   }
   49: } {0 {!pqr 5}}
   50: do_test quote-1.3.2 {
   51:   catchsql {
   52:     SELECT "!pqr", "#xyz"+5 FROM '@abc'
   53:   }
   54: } {0 {hello 10}}
   55: do_test quote-1.3.3 {
   56:   catchsql {
   57:     SELECT [!pqr], `#xyz`+5 FROM '@abc'
   58:   }
   59: } {0 {hello 10}}
   60: do_test quote-1.3.4 {
   61:   set r [catch {
   62:     execsql {SELECT '@abc'.'!pqr', '@abc'.'#xyz'+5 FROM '@abc'}
   63:   } msg ]
   64:   lappend r $msg
   65: } {0 {hello 10}}
   66: do_test quote-1.4 {
   67:   set r [catch {
   68:     execsql {UPDATE '@abc' SET '#xyz'=11}
   69:   } msg ]
   70:   lappend r $msg
   71: } {0 {}}
   72: do_test quote-1.5 {
   73:   set r [catch {
   74:     execsql {SELECT '@abc'.'!pqr', '@abc'.'#xyz'+5 FROM '@abc'}
   75:   } msg ]
   76:   lappend r $msg
   77: } {0 {hello 16}}
   78: 
   79: # Drop the table with the strange name.
   80: #
   81: do_test quote-1.6 {
   82:   set r [catch {
   83:     execsql {DROP TABLE '@abc'}
   84:   } msg ]
   85:   lappend r $msg
   86: } {0 {}}
   87:  
   88: 
   89: finish_test