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Move issue_21. tests into basics.t and remove issue_21.t. Remove other unused sample files.

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This commit is contained in:
Daniel Nichter
2011-10-13 11:57:32 -06:00
parent 675efca692
commit dfcb7dc157
6 changed files with 41 additions and 166 deletions
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37
t/pt-table-checksum/basics.t
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@@ -31,7 +31,7 @@ elsif ( !@{$master_dbh->selectall_arrayref('show databases like "sakila"')} ) {
plan skip_all => 'sakila database is not loaded';
}
else {
plan tests => 7;
plan tests => 8;
}
# The sandbox servers run with lock_wait_timeout=3 and it's not dynamic
@@ -139,6 +139,41 @@ is(
# Restore the row on the slave, else other tests will fail.
$slave_dbh->do("update sakila.city set city='$row->[0]', last_update='$row->[1]' where city_id=1");
# #############################################################################
# --[no]empty-replicate-table
# Issue 21: --empty-replicate-table doesn't empty if previous runs leave info
# #############################################################################
$sb->wipe_clean($master_dbh);
$sb->load_file('master', 't/pt-table-checksum/samples/issue_21.sql');
# Run once to populate the repl table.
pt_table_checksum::main(@args, qw(--quiet --quiet -t test.issue_21),
qw(--chunk-time 0 --chunk-size 2));
# Insert two fake rows into the repl table. The first row tests that
# --empty-replicate-table deletes all rows for each checksummed table,
# and the second row tests that if a table isn't checksummed, then its
# rows aren't deleted.
$master_dbh->do("INSERT INTO percona.checksums VALUES ('test', 'issue_21', 999, 0.00, 'idx', '0', '0', '0', 0, '0', 0, NOW())");
$master_dbh->do("INSERT INTO percona.checksums VALUES ('test', 'other_tbl', 1, 0.00, 'idx', '0', '0', '0', 0, '0', 0, NOW())");
pt_table_checksum::main(@args, qw(--quiet --quiet -t test.issue_21),
qw(--chunk-time 0 --chunk-size 2));
$row = $master_dbh->selectall_arrayref("SELECT tbl, chunk FROM percona.checksums WHERE db='test' ORDER BY tbl, chunk");
is_deeply(
$row,
[
[qw(issue_21 1)],
[qw(issue_21 2)],
[qw(issue_21 3)],
# fake row for chunk 999 is gone
[qw(other_tbl 1)], # this row is still here
],
"--emptry-replicate-table on by default"
) or print STDERR Dumper($row);
# #############################################################################
# Done.
# #############################################################################

59
t/pt-table-checksum/issue_1182.t
View File

@@ -1,59 +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;
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 $dbh = $sb->get_dbh_for('master');
if ( !$dbh ) {
plan skip_all => 'Cannot connect to sandbox master';
}
elsif ( !@{$dbh->selectcol_arrayref('SHOW DATABASES LIKE "sakila"')} ) {
plan skip_all => 'sakila database is not loaded';
}
else {
plan tests => 1;
}
my $output;
my $cnf = '/tmp/12345/my.sandbox.cnf';
my $cmd = "$trunk/bin/pt-table-checksum -F $cnf -t sakila.film --chunk-size 100";
# #############################################################################
# Issue 1182: mk-table-checksum not respecting chunk size
# #############################################################################
# Unfortunately we don't have a good method for testing that the tool
# uses the correct chunks. That's tested directly in TableChunker.t.
# So here we make sure that --chunk-range doesn't affect anything; it
# should chunk and checksum identically to not using --chunk-range.
diag(`rm -rf /tmp/mk-checksum-test-output-?.txt`);
`$cmd >/tmp/mk-table-checksum-test-output-1.txt`;
`$cmd --chunk-range openclosed >/tmp/mk-table-checksum-test-output-2.txt`;
is(
`diff /tmp/mk-table-checksum-test-output-1.txt /tmp/mk-table-checksum-test-output-2.txt`,
"",
"--chunk-range does not alter chunks or checksums"
);
# #############################################################################
# Done.
# #############################################################################
exit;

92
t/pt-table-checksum/issue_21.t
View File

@@ -1,92 +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;
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');
my $slave_dbh = $sb->get_dbh_for('slave1');
if ( !$master_dbh ) {
plan skip_all => 'Cannot connect to sandbox master';
}
elsif ( !$slave_dbh ) {
plan skip_all => 'Cannot connect to sandbox slave';
}
else {
plan tests => 5;
}
my $output;
my $ret_val;
my $cnf='/tmp/12345/my.sandbox.cnf';
my $cmd = "$trunk/bin/pt-table-checksum -F $cnf 127.0.0.1";
$sb->wipe_clean($master_dbh);
$sb->create_dbs($master_dbh, [qw(test)]);
# #############################################################################
# Issue 21: --empty-replicate-table doesn't empty if previous runs leave info
# #############################################################################
# This test requires that the test db has only the table created by
# issue_21.sql. If there are other tables, the first test below
# will fail because samples/basic_replicate_output will differ.
$sb->load_file('master', 't/pt-table-checksum/samples/checksum_tbl.sql');
$sb->load_file('master', 't/pt-table-checksum/samples/issue_21.sql');
# Run --replication once to populate test.checksum.
$ret_val = system("$cmd -d test --replicate test.checksum | diff $trunk/t/pt-table-checksum/samples/basic_replicate_output -");
# Might as well test this while we're at it.
cmp_ok($ret_val >> 8, '==', 0, 'Basic --replicate works');
# Insert a bogus row into test.checksum.
diag(`/tmp/12345/use -e "INSERT INTO test.checksum VALUES ('foo', 'bar', 0, 'a', 'b', 0, 'c', 0, NOW())"`);
# Run --replicate again which should completely clear test.checksum,
# including our bogus row.
`$cmd --replicate test.checksum -d test --empty-replicate-table >/dev/null`;
# Make sure bogus row is actually gone.
$output = `/tmp/12345/use -e "SELECT db FROM test.checksum WHERE db = 'foo'"`;
unlike($output, qr/foo/, '--empty-replicate-table completely empties the table (fixes issue 21)');
# While we're at it, let's test what the doc says about --empty-replicate-table:
# "Ignored if L<"--replicate"> is not specified."
diag(`/tmp/12345/use -e "INSERT INTO test.checksum VALUES ('foo', 'bar', 0, 'a', 'b', 0, 'c', 0, NOW())"`);
`$cmd P=12346 --empty-replicate-table >/dev/null`;
# Now make sure bogus row is still present.
$output = `/tmp/12345/use -e "SELECT db FROM test.checksum WHERE db = 'foo';"`;
like($output, qr/foo/, '--empty-replicate-table is ignored if --replicate is not specified');
diag(`/tmp/12345/use -e "DELETE FROM test.checksum WHERE db = 'foo'"`);
# Screw up the data on the slave and make sure --replicate-check works
$slave_dbh->do("update test.checksum set this_crc='' where test.checksum.tbl = 'issue_21'");
# Can't use $cmd here; see http://code.google.com/p/maatkit/issues/detail?id=802
$output = `$trunk/bin/pt-table-checksum h=127.1,P=12345,u=msandbox,p=msandbox -d test --replicate test.checksum --replicate-check 1 2>&1`;
like($output, qr/issue_21/, '--replicate-check works');
cmp_ok($CHILD_ERROR>>8, '==', 1, 'Exit status is correct with --replicate-check failure');
# #############################################################################
# Done.
# #############################################################################
$sb->wipe_clean($master_dbh);
$sb->wipe_clean($slave_dbh);
exit;

2
t/pt-table-checksum/samples/basic_replicate_output
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@@ -1,2 +0,0 @@
DATABASE TABLE CHUNK HOST ENGINE COUNT CHECKSUM TIME WAIT STAT LAG
test issue_21 0 127.0.0.1 InnoDB 5 b88b4eff 0 NULL NULL NULL

9
t/pt-table-checksum/samples/char-chunk-ascii-oversize.txt
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@@ -1,9 +0,0 @@
DATABASE TABLE CHUNK HOST ENGINE COUNT CHECKSUM TIME WAIT STAT LAG
test ascii 0 127.1 MyISAM 1 25e3643f 0 0 NULL NULL
test ascii 1 127.1 MyISAM 2 1eb24fbb 0 0 NULL NULL
test ascii 2 127.1 MyISAM 0 NULL 0 0 NULL NULL
test ascii 3 127.1 MyISAM 2 fb3ab74d 0 0 NULL NULL
test ascii 4 127.1 MyISAM 51 7c2180e8 0 0 NULL NULL
test ascii 5 127.1 MyISAM 50 b65cecbd 0 0 NULL NULL
test ascii 6 127.1 MyISAM 31 77958122 0 0 NULL NULL
test ascii 7 127.1 MyISAM 5 3c0ef0c2 0 0 NULL NULL

8
t/pt-table-checksum/samples/issue_21.sql
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@@ -1,7 +1,9 @@
DROP DATABASE IF EXISTS test;
CREATE DATABASE test;
USE test;
DROP TABLE IF EXISTS issue_21;
CREATE TABLE issue_21 (
a INT,
b CHAR(1)
b CHAR(1),
UNIQUE INDEX (a)
) ENGINE=InnoDB;
INSERT INTO issue_21 VALUES (1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e');
INSERT INTO issue_21 VALUES (1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(6,'f');