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Overview
Comment:Simplify failing case in fuzz.test. (CVS 3974)
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SHA1: a54c74990caf22c0008a7029e24594e83048ffbc
User & Date: danielk1977 2007-05-10 17:38:57.000
Context
2007-05-10
21:14
When converting literal BLOBs to text using the encoding of the main database. Ticket #2349. (CVS 3975) (check-in: a57afaff42 user: drh tags: trunk)
17:38
Simplify failing case in fuzz.test. (CVS 3974) (check-in: a54c74990c user: danielk1977 tags: trunk)
17:32
Add cases to fuzz.test. Some tests in this file fail at the moment. (CVS 3973) (check-in: 1e8fcb3fbe user: danielk1977 tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to test/fuzz.test.
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#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this file is testing the SELECT statement.
#
# $Id: fuzz.test,v 1.2 2007/05/10 17:32:48 danielk1977 Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl

proc fuzz {TemplateList} {
  set n [llength $TemplateList]
  set i [expr {int(rand()*$n)}]








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#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this file is testing the SELECT statement.
#
# $Id: fuzz.test,v 1.3 2007/05/10 17:38:57 danielk1977 Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl

proc fuzz {TemplateList} {
  set n [llength $TemplateList]
  set i [expr {int(rand()*$n)}]
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  execsql {
    SELECT 'abc', zeroblob(1) FROM (SELECT 1) ORDER BY 1
  }
} [execsql {SELECT 'abc', zeroblob(1)}]

do_test fuzz-1.7 {
  execsql {
SELECT + (SELECT (SELECT 'fault' / + -2147483648 % - 123456789.1234567899 * (SELECT 'experiments' OR NOT 'first' / 'hardware' FROM (SELECT 2147483647, + (SELECT 'injection') FROM (SELECT 2147483649) ORDER BY + NULL AND (SELECT 'hardware') GLOB 2147483648))) FROM (SELECT * FROM (SELECT (SELECT (SELECT + (SELECT 456 * -2147483648)) LIKE (SELECT (SELECT (SELECT 'fault') - -56.1)) AND -2147483648) FROM (SELECT * FROM (SELECT 2147483648) ORDER BY (SELECT 56.1))) ORDER BY zeroblob(1))




  }
} {}

#----------------------------------------------------------------
# Test some fuzzily generated expressions.
#
for {set ii 0} {$ii < 2000} {incr ii} {








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  execsql {
    SELECT 'abc', zeroblob(1) FROM (SELECT 1) ORDER BY 1
  }
} [execsql {SELECT 'abc', zeroblob(1)}]

do_test fuzz-1.7 {
  execsql {
    SELECT (
      SELECT zeroblob(1000) FROM (
        SELECT * FROM (SELECT 'first') ORDER BY NOT 'in'
      )
    )
  }
} {}

#----------------------------------------------------------------
# Test some fuzzily generated expressions.
#
for {set ii 0} {$ii < 2000} {incr ii} {
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