fdf972a9ba
First test cases of zeroblob functionality. (CVS 3897) FossilOrigin-Name: e6d560ddeeb48fb0cbd9f5a10612280b055baef7
59 lines
1.4 KiB
Plaintext
59 lines
1.4 KiB
Plaintext
# 2007 May 02
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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 implements regression tests for SQLite library. The
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# focus of this file is testing of the zero-filled blob functionality
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# including the sqlite3_bind_zeroblob(), sqlite3_result_zeroblob(),
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# and the built-in zeroblob() SQL function.
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#
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# $Id: zeroblob.test,v 1.1 2007/05/02 13:30:27 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# Create the database
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#
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do_test zeroblob-1.1 {
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execsql {
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CREATE TABLE t1(a,b,c,d);
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INSERT INTO t1 VALUES(1,2,3,zeroblob(10000));
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SELECT count(*) FROM t1;
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}
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} {1}
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do_test zeroblob-1.2 {
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execsql {
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SELECT length(d) FROM t1
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}
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} {10000}
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do_test zeroblob-1.3 {
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execsql {
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INSERT INTO t1 VALUES(2,3,zeroblob(10000),4);
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SELECT count(*) FROM t1;
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}
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} {2}
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do_test zeroblob-1.4 {
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execsql {
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SELECT length(c), length(d) FROM t1
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}
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} {1 10000 10000 1}
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do_test zeroblob-1.5 {
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execsql {
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INSERT INTO t1 VALUES(3,4,zeroblob(10000),zeroblob(10000));
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SELECT count(*) FROM t1;
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}
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} {3}
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do_test zeroblob-1.6 {
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execsql {
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SELECT length(c), length(d) FROM t1
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}
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} {1 10000 10000 1 10000 10000}
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finish_test
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