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52 lines
1.6 KiB
Plaintext
52 lines
1.6 KiB
Plaintext
# 2007 May 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 contains additional out-of-memory checks (see malloc.tcl).
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# These were all discovered by fuzzy generation of SQL. Apart from
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# that they have little in common.
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#
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#
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# $Id: mallocB.test,v 1.9 2008/02/18 22:24:58 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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source $testdir/malloc_common.tcl
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# Only run these tests if memory debugging is turned on.
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#
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if {!$MEMDEBUG} {
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puts "Skipping mallocB tests: not compiled with -DSQLITE_MEMDEBUG..."
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finish_test
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return
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}
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source $testdir/malloc_common.tcl
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do_malloc_test mallocB-1 -sqlbody {SELECT - 456}
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do_malloc_test mallocB-2 -sqlbody {SELECT - 456.1}
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do_malloc_test mallocB-3 -sqlbody {SELECT random()}
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do_malloc_test mallocB-4 -sqlbody {SELECT length(zeroblob(1000))}
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ifcapable subquery {
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do_malloc_test mallocB-5 -sqlbody {SELECT * FROM (SELECT 1) GROUP BY 1;}
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}
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# The following test checks that there are no resource leaks following a
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# malloc() failure in sqlite3_set_auxdata().
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#
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# Note: This problem was not discovered by fuzzy generation of SQL. Not
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# that it really matters.
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#
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do_malloc_test mallocB-6 -sqlbody { SELECT test_auxdata('hello world'); }
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do_malloc_test mallocB-7 -sqlbody {
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SELECT strftime(hex(randomblob(50)) || '%Y', 'now')
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}
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finish_test
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