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#!/usr/bin/perl
# -*- cperl -*-
# Copyright (c) 2007 MySQL AB
# Use is subject to license terms.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA
use strict;
use warnings;
use File::Temp qw / tempdir /;
my $dir = tempdir( CLEANUP => 1 );
use Test::More qw(no_plan);
BEGIN { use_ok ( "My::Config" ) };
my $test_cnf= "$dir/test.cnf";
# Write test config file
open(OUT, ">", $test_cnf) or die;
print $test_cnf, "\n";
print OUT <<EOF
[mysqld]
# Comment
option1=values2
option2= value4
option4
basedir=thebasedir
[mysqld_1]
[mysqld_2]
[mysqld.9]
[client]
socket =\tasocketpath
EOF
;
close OUT;
my $config= My::Config->new($test_cnf);
isa_ok( $config, "My::Config" );
print $config;
ok ( $config->group("mysqld_2"), "group mysqld_2 exists");
ok ( $config->group("mysqld_1"), "group mysqld_1 exists");
ok ( $config->group("mysqld.9"), "group mysqld.9 exists");
ok ( $config->group("mysqld.9")->suffix() eq ".9", "group mysqld.9 has suffix .9");
ok ( $config->group("mysqld"), "group mysqld exists");
ok ( $config->group("client"), "group client exists");
ok ( !$config->group("mysqld_3"), "group mysqld_3 does not exist");
ok ( $config->options_in_group("mysqld") == 4, "options in [mysqld] is 4");
ok ( $config->options_in_group("nonexist") == 0, "options in [nonexist] is 0");
{
my @groups= $config->groups();
ok(@groups == 5, "5 groups");
my $idx= 0;
foreach my $name ('mysqld', 'mysqld_1', 'mysqld_2', 'mysqld.9', 'client') {
is($groups[$idx++]->name(), $name, "checking groups $idx");
}
}
{
my @groups= $config->like("mysqld");
ok(@groups == 4, "4 groups like mysqld");
my $idx= 0;
foreach my $name ('mysqld', 'mysqld_1', 'mysqld_2', 'mysqld.9') {
is($groups[$idx++]->name(), $name, "checking like(\"mysqld\") $idx");
}
}
{
my @groups= $config->like("not");
ok(@groups == 0, "checking like(\"not\")");
}
is($config->first_like("mysqld_")->name(), "mysqld_1", "first_like");
is( $config->value('mysqld', 'option4'), undef,
"mysqld_option4 exists, does not have a value");
ok( $config->exists('mysqld', 'option4'),
"mysqld_option4 exists");
ok( $config->exists('mysqld', 'option2'),
"mysqld_option2 exists");
ok( !$config->exists('mysqld', 'option5'),
"mysqld_option5 does not exists");
# Save the config to file
my $test2_cnf= "$dir/test2.cnf";
$config->save($test2_cnf);
# read it back and check it's the same
my $config2= My::Config->new($test2_cnf);
isa_ok( $config2, "My::Config" );
is_deeply( \$config, \$config2, "test.cnf is equal to test2.cnf");
my $test_include_cnf= "$dir/test_include.cnf";
# Write test config file that includes test.cnf
open(OUT, ">", $test_include_cnf) or die;
print OUT <<EOF
[mysqld]
!include test.cnf
# Comment
option1=values3
basedir=anotherbasedir
EOF
;
close OUT;
# Read the config file
my $config3= My::Config->new($test_include_cnf);
isa_ok( $config3, "My::Config" );
print $config3;
is( $config3->value('mysqld', 'basedir'), 'anotherbasedir',
"mysqld_basedir has been overridden by value in test_include.cnf");
is( $config3->value('mysqld', 'option1'), 'values3',
"mysqld_option1 has been overridden by value in test_include.cnf");
is( $config3->value('mysqld', 'option2'), 'value4',
"mysqld_option2 is from included file");
is( $config3->value('client', 'socket'), 'asocketpath',
"client.socket is from included file");
is( $config3->value('mysqld', 'option4'), undef,
"mysqld_option4 exists, does not have a value");
print "$config3\n";
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