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Overview
| Comment: | Make sure the host machine has enough disk space before running the large file tests. (CVS 800) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | b1ec547865a76541951433630bd4528d1988a4de |
| User & Date: | drh 2002-12-17 14:13:49 |
Context
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2002-12-17
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| 14:19 | If the "fake_big_file" command fails, be sure to close the file before returning. (CVS 801) check-in: fa1b5e21 user: drh tags: trunk | |
| 14:13 | Make sure the host machine has enough disk space before running the large file tests. (CVS 800) check-in: b1ec5478 user: drh tags: trunk | |
| 13:05 | Take care not to modify the sqlite* pointer to sqlite_exec() if we suspect that the pointer is stale - that it has previously been passed to sqlite_close(). Possible fix for ticket #202. Prior to this fix, test misuse-5.3 was causing a change to a buffer that had been previously free()-ed. (CVS 799) check-in: f04547ed user: drh tags: trunk | |
Changes
Changes to test/bigfile.test.
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# May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this script testing the ability of SQLite to handle database # files larger than 4GB. # # $Id: bigfile.test,v 1.1 2002/12/01 02:00:58 drh Exp $ # set testdir [file dirname $argv0] source $testdir/tester.tcl # This is the md5 checksum of all the data in table t1 as created # by the first test. We will use this number to make sure that data ................................................................................ INSERT INTO t1 SELECT rowid || ' ' || x FROM t1; COMMIT; } execsql { SELECT md5sum(x) FROM t1; } } $::MAGIC_SUM do_test bigfile-1.2 { db close fake_big_file 4096 test.db sqlite db test.db execsql { SELECT md5sum(x) FROM t1; } } $::MAGIC_SUM # The previous test may fail on some systems because they are unable ................................................................................ } } $::MAGIC_SUM do_test bigfile-1.5 { execsql { SELECT md5sum(x) FROM t2; } } $::MAGIC_SUM do_test bigfile-1.6 { db close fake_big_file 8192 test.db sqlite db test.db execsql { SELECT md5sum(x) FROM t1; } } $::MAGIC_SUM do_test bigfile-1.7 { execsql { ................................................................................ } } $::MAGIC_SUM do_test bigfile-1.10 { execsql { SELECT md5sum(x) FROM t3; } } $::MAGIC_SUM do_test bigfile-1.11 { db close fake_big_file 16384 test.db sqlite db test.db execsql { SELECT md5sum(x) FROM t1; } } $::MAGIC_SUM do_test bigfile-1.12 { execsql { |
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# May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this script testing the ability of SQLite to handle database # files larger than 4GB. # # $Id: bigfile.test,v 1.2 2002/12/17 14:13:49 drh Exp $ # set testdir [file dirname $argv0] source $testdir/tester.tcl # This is the md5 checksum of all the data in table t1 as created # by the first test. We will use this number to make sure that data ................................................................................ INSERT INTO t1 SELECT rowid || ' ' || x FROM t1; COMMIT; } execsql { SELECT md5sum(x) FROM t1; } } $::MAGIC_SUM # Try to create a large file - a file that is larger than 2^32 bytes. # If this fails, it means that the system being tested does not support # large files. So skip all of the remaining tests in this file. # db close if {[catch {fake_big_file 4096 test.db}]} { puts "**** Unable to create a file larger than 4096 MB. *****" finish_test return } do_test bigfile-1.2 { sqlite db test.db execsql { SELECT md5sum(x) FROM t1; } } $::MAGIC_SUM # The previous test may fail on some systems because they are unable ................................................................................ } } $::MAGIC_SUM do_test bigfile-1.5 { execsql { SELECT md5sum(x) FROM t2; } } $::MAGIC_SUM db close if {[catch {fake_big_file 8192 test.db}]} { puts "**** Unable to create a file larger than 8192 MB. *****" finish_test return } do_test bigfile-1.6 { sqlite db test.db execsql { SELECT md5sum(x) FROM t1; } } $::MAGIC_SUM do_test bigfile-1.7 { execsql { ................................................................................ } } $::MAGIC_SUM do_test bigfile-1.10 { execsql { SELECT md5sum(x) FROM t3; } } $::MAGIC_SUM db close if {[catch {fake_big_file 16384 test.db}]} { puts "**** Unable to create a file larger than 16384 MB. *****" finish_test return } do_test bigfile-1.11 { sqlite db test.db execsql { SELECT md5sum(x) FROM t1; } } $::MAGIC_SUM do_test bigfile-1.12 { execsql { |