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Move oversize_chunks.t tests into basics.t and remove oversize_chunks.t. Remove unused sample files.

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This commit is contained in:
Daniel Nichter
2011-10-20 11:54:28 -06:00
parent e3bc2496c2
commit 41821380b6
14 changed files with 83 additions and 154 deletions
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48
t/pt-table-checksum/basics.t
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@@ -37,7 +37,7 @@ elsif ( !@{$master_dbh->selectall_arrayref('show databases like "sakila"')} ) {
plan skip_all => 'sakila database is not loaded';
}
else {
plan tests => 9;
plan tests => 13;
}
# The sandbox servers run with lock_wait_timeout=3 and it's not dynamic
@@ -198,6 +198,52 @@ ok(
"--no-recheck (just --replicate-check)"
);
# ############################################################################
# Detect infinite loop.
# ############################################################################
$sb->load_file('master', "t/pt-table-checksum/samples/oversize-chunks.sql");
$output = output(
sub { pt_table_checksum::main(@args, qw(-t osc.t --chunk-size 10)) },
stderr => 1,
);
like(
$output,
qr/infinite loop detected/,
"Detects infinite loop"
);
# ############################################################################
# Oversize chunk.
# ############################################################################
ok(
no_diff(
sub { pt_table_checksum::main(@args,
qw(-t osc.t2 --chunk-size 8 --explain --explain)) },
"$sample/oversize-chunks.txt",
),
"Upper boundary same as next lower boundary"
);
$output = output(
sub { pt_table_checksum::main(@args,
qw(-t osc.t2 --chunk-time 0 --chunk-size 8 --chunk-size-limit 1)) },
stderr => 1,
);
is(
PerconaTest::count_checksum_results($output, 'skipped'),
2,
"Skipped oversize chunks"
);
is(
PerconaTest::count_checksum_results($output, 'errors'),
0,
"Oversize chunks are not errors"
);
# #############################################################################
# Done.
# #############################################################################

70
t/pt-table-checksum/oversize_chunks.t
View File

@@ -1,70 +0,0 @@
#!/usr/bin/env perl
BEGIN {
die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
};
use strict;
use warnings FATAL => 'all';
use English qw(-no_match_vars);
use Test::More skip_all => 'Finish updating oversize_chunks.t';
use PerconaTest;
use Sandbox;
require "$trunk/bin/pt-table-checksum";
my $dp = new DSNParser(opts=>$dsn_opts);
my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
my $master_dbh = $sb->get_dbh_for('master');
if ( !$master_dbh ) {
plan skip_all => 'Cannot connect to sandbox master';
}
else {
plan tests => 2;
}
# The sandbox servers run with lock_wait_timeout=3 and it's not dynamic
# so we need to specify --lock-wait-timeout=3 else the tool will die.
# And --max-load "" prevents waiting for status variables.
my $master_dsn = 'h=127.1,P=12345,u=msandbox,p=msandbox';
my @args = ($master_dsn, qw(--lock-wait-timeout 3), '--max-load', '');
my $row;
my $output;
$sb->load_file('master', "t/pt-table-checksum/samples/oversize-chunks.sql");
# pt-table-checksum 2.0 isn't fooled as easily as 1.0 was. This
# test results in:
# Error checksumming table osc.t: Possible infinite loop detected!
# The lower boundary for chunk 2 is <13, 13> and the lower boundary
# for chunk 3 is also <13, 13>. This usually happens when using a
# non-unique single column index. The current chunk index for table
# osc.t is i which is not unique and covers 1 column.
ok(
no_diff(
sub { pt_table_checksum::main(@args,
qw(-t osc.t --chunk-size 10)) },
"t/pt-table-checksum/samples/oversize-chunks.txt",
),
"Skip oversize chunk"
);
ok(
no_diff(
sub { pt_table_checksum::main(@args,
qw(-t osc.t --chunk-size 10 --chunk-size-limit 0)) },
"t/pt-table-checksum/samples/oversize-chunks-allowed.txt"
),
"Allow oversize chunk"
);
# #############################################################################
# Done.
# #############################################################################
$sb->wipe_clean($master_dbh);
exit;

14
t/pt-table-checksum/samples/checksum_tbl.sql
View File

@@ -1,14 +0,0 @@
USE test;
DROP TABLE IF EXISTS checksum;
CREATE TABLE checksum (
db char(64) NOT NULL,
tbl char(64) NOT NULL,
chunk int NOT NULL,
boundaries char(100) NOT NULL,
this_crc char(40) NOT NULL,
this_cnt int NOT NULL,
master_crc char(40) NULL,
master_cnt int NULL,
ts timestamp NOT NULL,
PRIMARY KEY (db, tbl, chunk)
) ENGINE=InnoDB;

6
t/pt-table-checksum/samples/oversize-chunks-allowed.txt
View File

@@ -1,6 +0,0 @@
DATABASE TABLE CHUNK HOST ENGINE COUNT CHECKSUM TIME WAIT STAT LAG
osc t 0 127.1 MyISAM 0 NULL 0 0 NULL NULL
osc t 1 127.1 MyISAM 23 54a0c224 0 0 NULL NULL
osc t 2 127.1 MyISAM 0 NULL 0 0 NULL NULL
osc t 3 127.1 MyISAM 3 16533cd7 0 0 NULL NULL
osc t 4 127.1 MyISAM 0 NULL 0 0 NULL NULL

27
t/pt-table-checksum/samples/oversize-chunks.sql
View File

@@ -7,6 +7,27 @@ create table t (
);
insert into t values
(1),(2),(3),
(10),(11),(12),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(24),
(101),(102),(103);
(1),
(2),
(3),
(10),
(11),
(12),
-- 15 dupes
(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),(13),
(24),
(101),
(102),
(103);
create table t2 (
c char,
index (c)
);
insert into t2 values
('a'), ('a'), ('a'), ('a'), ('a'), ('a'), ('a'), ('b'), ('b'), ('b'), ('c'),
('c'), ('d'), ('d'), ('d'), ('d'),
('e'), ('f'), ('g');

18
t/pt-table-checksum/samples/oversize-chunks.txt
View File

@@ -1,6 +1,12 @@
DATABASE TABLE CHUNK HOST ENGINE COUNT CHECKSUM TIME WAIT STAT LAG
osc t 0 127.1 MyISAM 0 NULL 0 0 NULL NULL
osc t 1 127.1 MyISAM OVERSIZE NULL NULL NULL NULL NULL
osc t 2 127.1 MyISAM 0 NULL 0 0 NULL NULL
osc t 3 127.1 MyISAM 3 16533cd7 0 0 NULL NULL
osc t 4 127.1 MyISAM 0 NULL 0 0 NULL NULL
--
-- osc.t2
--
REPLACE INTO `percona`.`checksums` (db, tbl, chunk, chunk_index, lower_boundary, upper_boundary, this_cnt, this_crc) SELECT ?, ?, ?, ?, ?, ?, COUNT(*) AS cnt, COALESCE(LOWER(CONV(BIT_XOR(CAST(CRC32(CONCAT_WS('#', `c`, CONCAT(ISNULL(`c`)))) AS UNSIGNED)), 10, 16)), 0) AS crc FROM `osc`.`t2` FORCE INDEX(`c`) WHERE (((? IS NULL OR `c` >= ?))) AND (((? IS NULL OR `c` <= ?))) ORDER BY `c` /*checksum chunk*/
SELECT /*!40001 SQL_NO_CACHE */ `c`, `c` FROM `osc`.`t2` FORCE INDEX(`c`) WHERE (((? IS NULL OR `c` >= ?))) ORDER BY `c` LIMIT ?, 2 /*next chunk boundary*/
1 a,a b,b
2 b,b d,d
3 d,d g,g

9
t/pt-table-checksum/samples/resume-chunked-complete.txt
View File

@@ -1,9 +0,0 @@
DATABASE TABLE CHUNK HOST ENGINE COUNT CHECKSUM TIME WAIT STAT LAG
test resume 0 127.0.0.1 InnoDB 3 f4dbdf21 0 0 NULL NULL
test resume 0 127.1 InnoDB 3 f4dbdf21 0 0 NULL NULL
test resume 1 127.0.0.1 InnoDB 3 6abf4a82 0 0 NULL NULL
test resume 1 127.1 InnoDB 3 6abf4a82 0 0 NULL NULL
test resume 2 127.0.0.1 InnoDB 3 6abf4a82 0 0 NULL NULL
test resume 2 127.1 InnoDB 3 6abf4a82 0 0 NULL NULL
test resume 3 127.0.0.1 InnoDB 4 bce55ff5 0 0 NULL NULL
test resume 3 127.1 InnoDB 4 bce55ff5 0 0 NULL NULL

5
t/pt-table-checksum/samples/resume-chunked-partial.txt
View File

@@ -1,5 +0,0 @@
DATABASE TABLE CHUNK HOST ENGINE COUNT CHECKSUM TIME WAIT STAT LAG
test resume 0 127.0.0.1 InnoDB 3 f4dbdf21 0 0 NULL NULL
test resume 0 127.1 InnoDB 3 f4dbdf21 0 0 NULL NULL
test resume 1 127.0.0.1 InnoDB 3 6abf4a82 0 0 NULL NULL
test resume 1 127.1 InnoDB 3 6abf4a82 0 0 NULL NULL

3
t/pt-table-checksum/samples/resume-complete.txt
View File

@@ -1,3 +0,0 @@
DATABASE TABLE CHUNK HOST ENGINE COUNT CHECKSUM TIME WAIT STAT LAG
test resume 0 127.0.0.1 InnoDB NULL 2465609721 0 0 NULL NULL
test resume 0 127.1 InnoDB NULL 2465609721 0 0 NULL NULL

2
t/pt-table-checksum/samples/resume-partial.txt
View File

@@ -1,2 +0,0 @@
DATABASE TABLE CHUNK HOST ENGINE COUNT CHECKSUM TIME WAIT STAT LAG
test resume 0 127.0.0.1 InnoDB NULL 2465609721 0 0 NULL NULL

5
t/pt-table-checksum/samples/resume.sql
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@@ -1,5 +0,0 @@
use test;
create table resume (
i int not null unique key
) engine=innodb;
insert into test.resume values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);

17
t/pt-table-checksum/samples/resume2-chunked-complete.txt
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@@ -1,17 +0,0 @@
DATABASE TABLE CHUNK HOST ENGINE COUNT CHECKSUM TIME WAIT STAT LAG
test2 resume2 0 127.0.0.1 MyISAM 0 NULL 0 0 NULL NULL
test2 resume2 0 127.1 MyISAM 0 NULL 0 0 NULL NULL
test2 resume2 1 127.0.0.1 MyISAM 3 f4dbdf21 0 0 NULL NULL
test2 resume2 1 127.1 MyISAM 3 f4dbdf21 0 0 NULL NULL
test2 resume2 2 127.0.0.1 MyISAM 3 6abf4a82 0 0 NULL NULL
test2 resume2 2 127.1 MyISAM 3 6abf4a82 0 0 NULL NULL
test2 resume2 3 127.0.0.1 MyISAM 4 bce55ff5 0 0 NULL NULL
test2 resume2 3 127.1 MyISAM 4 bce55ff5 0 0 NULL NULL
test resume 0 127.0.0.1 InnoDB 3 f4dbdf21 0 0 NULL NULL
test resume 0 127.1 InnoDB 3 f4dbdf21 0 0 NULL NULL
test resume 1 127.0.0.1 InnoDB 3 6abf4a82 0 0 NULL NULL
test resume 1 127.1 InnoDB 3 6abf4a82 0 0 NULL NULL
test resume 2 127.0.0.1 InnoDB 4 bce55ff5 0 0 NULL NULL
test resume 2 127.1 InnoDB 3 6abf4a82 0 0 NULL NULL
test resume 3 127.0.0.1 InnoDB 4 bce55ff5 0 0 NULL NULL
test resume 3 127.1 InnoDB 4 bce55ff5 0 0 NULL NULL

6
t/pt-table-checksum/samples/resume2-chunked-partial.txt
View File

@@ -1,6 +0,0 @@
DATABASE TABLE CHUNK HOST ENGINE COUNT CHECKSUM TIME WAIT STAT LAG
test resume 0 127.0.0.1 InnoDB 3 f4dbdf21 0 0 NULL NULL
test resume 0 127.1 InnoDB 3 f4dbdf21 0 0 NULL NULL
test resume 1 127.0.0.1 InnoDB 3 6abf4a82 0 0 NULL NULL
test resume 1 127.1 InnoDB 3 6abf4a82 0 0 NULL NULL
test resume 2 127.0.0.1 InnoDB 4 bce55ff5 0 0 NULL NULL

7
t/pt-table-checksum/samples/resume2.sql
View File

@@ -1,7 +0,0 @@
drop database if exists test2;
create database test2;
use test2;
create table resume2 (
i int not null unique key
);
insert into test2.resume2 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);