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Rewrite t/pt-archiver/standard_options.t to make it reliable.

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This commit is contained in:
Daniel Nichter
2012-12-06 10:02:24 -07:00
parent 4903cc034b
commit 97e0529798
2 changed files with 104 additions and 60 deletions
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142
t/pt-archiver/standard_options.t
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@@ -23,101 +23,127 @@ my $dbh2 = $sb->get_dbh_for('slave1');
if ( !$dbh ) {
plan skip_all => 'Cannot connect to sandbox master';
}
else {
plan tests => 7;
elsif ( !$dbh2 ) {
plan skip_all => 'Cannot connect to sandbox slave';
}
my $output;
my $cnf = "/tmp/12345/my.sandbox.cnf";
my $cmd = "$trunk/bin/pt-archiver";
my $cnf = "/tmp/12345/my.sandbox.cnf";
my $pid_file = "/tmp/pt-archiver-test.pid.$PID";
my $sentinel = "/tmp/pt-archiver-test.sentinel.$PID";
$sb->create_dbs($dbh, [qw(test)]);
SKIP: {
skip 'Sandbox master does not have the sakila database', 1
unless @{$dbh->selectcol_arrayref("SHOW DATABASES LIKE 'sakila'")};
$output = `$cmd --source F=$cnf,h=127.1,D=sakila,t=film --no-check-charset --where "film_id < 100" --purge --dry-run --port 12345 | diff $trunk/t/pt-archiver/samples/issue-248.txt -`;
is(
$output,
'',
'DSNs inherit from standard connection options (issue 248)'
);
};
ok(
no_diff(
sub {
pt_archiver::main('--source', "F=$cnf,h=127.1,D=sakila,t=film",
qw(--no-check-charset --purge --dry-run --port 12345),
"--where", "film_id < 100")
},
"t/pt-archiver/samples/issue-248.txt",
),
'DSNs inherit from standard connection options (issue 248)'
);
# Test with a sentinel file
$sb->load_file('master', 't/pt-archiver/samples/table1.sql');
diag(`touch sentinel`);
diag(`touch $sentinel`);
$output = output(
sub { pt_archiver::main(qw(--where 1=1 --why-quit --sentinel sentinel), "--source", "D=test,t=table_1,F=$cnf", qw(--purge)) },
sub { pt_archiver::main("--source", "D=test,t=table_1,F=$cnf",
qw(--where 1=1 --why-quit --purge),
"--sentinel", $sentinel)
},
stderr => 1,
);
like($output, qr/because sentinel/, 'Exits because of sentinel');
like(
$output,
qr/because sentinel file $sentinel exists/,
'Exits because of sentinel'
);
$output = `/tmp/12345/use -N -e "select count(*) from test.table_1"`;
is($output + 0, 4, 'No rows were deleted');
`rm sentinel`;
is(
$output + 0,
4,
'No rows were deleted'
) or diag($output);
diag(`rm -f $sentinel`);
# Test --stop, which sets the sentinel
$output = output(
sub { pt_archiver::main(qw(--sentinel sentinel --stop)) },
sub { pt_archiver::main("--sentinel", $sentinel, "--stop") },
);
like($output, qr/Successfully created file sentinel/, 'Created the sentinel OK');
diag(`rm -f sentinel >/dev/null`);
like(
$output,
qr/Successfully created file $sentinel/,
'Created the sentinel OK'
);
diag(`rm -f $sentinel`);
# #############################################################################
# Issue 391: Add --pid option to mk-table-sync
# #############################################################################
`touch /tmp/mk-archiver.pid`;
$output = `$cmd --where 1=1 --source F=$cnf,D=test,t=issue_131_src --statistics --dest t=issue_131_dst --pid /tmp/mk-archiver.pid 2>&1`;
diag(`touch $pid_file`);
$output = output(
sub { pt_archiver::main('--source', "F=$cnf,D=test,t=issue_131_src",
qw(--where 1=1 --statistics --dest t=issue_131_dst),
"--pid", $pid_file)
},
stderr => 1,
);
like(
$output,
qr{PID file /tmp/mk-archiver.pid already exists},
qr{PID file $pid_file already exists},
'Dies if PID file already exists (issue 391)'
);
`rm -rf /tmp/mk-archiver.pid`;
diag(`rm -f $pid_file`);
# #############################################################################
# Issue 460: mk-archiver does not inherit DSN as documented
# #############################################################################
SKIP: {
skip 'Cannot connect to sandbox slave1', 1 unless $dbh2;
# This test will achive rows from dbh:test.table_1 to dbh2:test.table_2.
$sb->load_file('master', 't/pt-archiver/samples/tables1-4.sql');
# This test will achive rows from dbh:test.table_1 to dbh2:test.table_2.
$sb->load_file('master', 't/pt-archiver/samples/tables1-4.sql');
# Change passwords so defaults files won't work.
$dbh->do("SET PASSWORD FOR msandbox = PASSWORD('foo')");
$dbh2->do("SET PASSWORD FOR msandbox = PASSWORD('foo')");
# Change passwords so defaults files won't work.
$sb->do_as_root(
'master',
q/CREATE USER 'bob'@'%' IDENTIFIED BY 'foo'/,
q/GRANT ALL ON *.* TO 'bob'@'%'/,
);
$dbh2->do('TRUNCATE TABLE test.table_2');
$sb->wait_for_slaves;
$dbh2->do('TRUNCATE TABLE test.table_2');
$output = output(
sub { pt_archiver::main(
'--source', 'h=127.1,P=12345,D=test,t=table_1,u=bob,p=foo',
'--dest', 'P=12346,t=table_2',
qw(--where 1=1))
},
stderr => 1,
);
$output = `$trunk/bin/pt-archiver --where 1=1 --source h=127.1,P=12345,D=test,t=table_1,u=msandbox,p=foo --dest P=12346,t=table_2 2>&1`;
my $r = $dbh2->selectall_arrayref('SELECT * FROM test.table_2');
is(
scalar @$r,
4,
'--dest inherited from --source'
);
my $r = $dbh2->selectall_arrayref('SELECT * FROM test.table_2');
is(
scalar @$r,
4,
'--dest inherited from --source'
);
# Set the passwords back. If this fails we should bail out because
# nothing else is going to work.
eval {
$dbh->do("SET PASSWORD FOR msandbox = PASSWORD('msandbox')");
$dbh2->do("SET PASSWORD FOR msandbox = PASSWORD('msandbox')");
};
if ( $EVAL_ERROR ) {
BAIL_OUT('Failed to reset the msandbox password on the master or slave '
. 'sandbox. Check the Maatkit test environment with "test-env '
. 'status" and restart with "test-env restart". The error was: '
. $EVAL_ERROR);
}
};
$sb->do_as_root('master', q/DROP USER 'bob'@'%'/);
# #############################################################################
# Done.
# #############################################################################
$sb->wipe_clean($dbh);
$sb->wipe_clean($dbh2) if $dbh2;
ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
exit;
done_testing;