path: root/config-db/t/12-system.t

use Test::More qw(no_plan);

use strict;
use warnings;

use lib '/opt/openslx/lib';

# basic init
use OpenSLX::ConfigDB;

my $configDB = OpenSLX::ConfigDB->new;
$configDB->connect();

ok(
    my $system = $configDB->fetchSystemByFilter, 
    'one system [default] should exist (scalar context)'
);

foreach my $requiredCol (qw(name export_id)) {
    my $wrongSystem = {
        'name'      => 'name',
        'export_id' => 1,
        'comment'   => 'has column missing',
    };
    delete $wrongSystem->{$requiredCol};
    ok(
        ! eval { my $systemID = $configDB->addSystem($wrongSystem); },
        "inserting a system without '$requiredCol' column should fail"
    );
}

is(
    my @systems = $configDB->fetchSystemByFilter, 1, 
    'still just one system [default] should exist (array context)'
);

my $inSystem1 = {
    'name'      => 'sys-1',
    'export_id' => 1,
    'comment'   => '',
    'attrs'     => {
        'ramfs_fsmods'  => 'squashfs',
        'ramfs_nicmods' => 'e1000 forcedeth r8169',
        'start_sshd'    => 'yes',
    },
};
is(
    my $system1ID = $configDB->addSystem($inSystem1), 1,
    'first system has ID 1'
);

my $inSystem2 = {
    'name'      => 'sys-2.0',
    'kernel'    => 'vmlinuz',
    'export_id' => 1,
    'comment'   => undef,
};
my $fullSystem = {
    'name'                => 'sys-nr-3',
    'kernel'              => 'vmlinuz-2.6.22.13-0.3-default',
    'export_id'           => 3,
    'comment'             => 'nuff said',
    'label'               => 'BlingBling System - really kuul!',
    'attrs' => {
        'automnt_dir'       => 'a',
        'automnt_src'       => 'b',
        'country'           => 'c',
        'hidden'            => '1',
        'kernel_params'     => 'debug=3 console=ttyS1',
        'ramfs_fsmods'      => 'l',
        'ramfs_miscmods'    => 'm',
        'ramfs_nicmods'     => 'n',
        'scratch'           => 'q',
        'start_atd'         => 't',
        'start_cron'        => 'u',
        'start_dreshal'     => 'v',
        'start_ntp'         => 'w',
        'start_nfsv4'       => 'x',
        'start_snmp'        => 'A',
        'start_sshd'        => 'B',
        'timezone'          => 'G',
    },
};
ok(
    my ($system2ID, $system3ID) = $configDB->addSystem([
        $inSystem2, $fullSystem
    ]),
    'add two more systems'
);
is($system2ID, 2, 'system 2 should have ID=2');
is($system3ID, 3, 'system 3 should have ID=3');

# fetch system 3 by id and check all values
ok(my $system3 = $configDB->fetchSystemByID(3), 'fetch system 3');
is($system3->{id},                  '3',                     'system 3 - id');
is($system3->{name},                'sys-nr-3',              'system 3 - name');
is($system3->{kernel},              'vmlinuz-2.6.22.13-0.3-default',        'system 3 - type');
is($system3->{export_id},           '3',                     'system 3 - export_id');
is($system3->{comment},             'nuff said',             'system 3 - comment');
is($system3->{label},               'BlingBling System - really kuul!', 'system 3 - label');
is($system3->{attrs}->{automnt_dir},       'a',              'system 3 - attr automnt_dir');
is($system3->{attrs}->{automnt_src},       'b',              'system 3 - attr automnt_src');
is($system3->{attrs}->{country},           'c',              'system 3 - attr country');
is($system3->{attrs}->{hidden},            '1',              'system 3 - attr hidden');
is($system3->{attrs}->{kernel_params},     'debug=3 console=ttyS1', 'system 3 - attr kernel_params');
is($system3->{attrs}->{ramfs_fsmods},      'l',              'system 3 - attr ramfs_fsmods');
is($system3->{attrs}->{ramfs_miscmods},    'm',              'system 3 - attr ramfs_miscmods');
is($system3->{attrs}->{ramfs_nicmods},     'n',              'system 3 - attr ramfs_nicmods');
is($system3->{attrs}->{scratch},           'q',              'system 3 - attr scratch');
is($system3->{attrs}->{start_atd},         't',              'system 3 - attr start_atd');
is($system3->{attrs}->{start_cron},        'u',              'system 3 - attr start_cron');
is($system3->{attrs}->{start_dreshal},     'v',              'system 3 - attr start_dreshal');
is($system3->{attrs}->{start_ntp},         'w',              'system 3 - attr start_ftp');
is($system3->{attrs}->{start_nfsv4},       'x',              'system 3 - attr start_nfsv4');
is($system3->{attrs}->{start_snmp},        'A',              'system 3 - attr start_snmp');
is($system3->{attrs}->{start_sshd},        'B',              'system 3 - attr start_sshd');
is($system3->{attrs}->{timezone},          'G',              'system 3 - attr timezone');
is(keys %{$system3->{attrs}},              17,               'system 3 - attribute count');

# fetch system 2 by a filter on id and check all values
ok(
    my $system2 = $configDB->fetchSystemByFilter({ id => 2 }), 
    'fetch system 2 by filter on id'
);
is($system2->{id},            2,         'system 2 - id');
is($system2->{name},          'sys-2.0', 'system 2 - name');
is($system2->{kernel},        'vmlinuz', 'system 2 - kernel');
is($system2->{export_id},     '1',       'system 2 - export_id');
is($system2->{comment},       undef,     'system 2 - comment');
is(keys %{$system2->{attrs}}, 0,         'system 2 - attribute count');

# fetch system 1 by filter on name and check all values
ok(
    my $system1 = $configDB->fetchSystemByFilter({ name => 'sys-1' }), 
    'fetch system 1 by filter on name'
);
is($system1->{id},            1,         'system 1 - id');
is($system1->{name},          'sys-1',   'system 1 - name');
is($system1->{export_id},     '1',       'system 1 - export_id');
is($system1->{kernel},        'vmlinuz', 'system 1 - kernel');
is($system1->{comment},       '',        'system 1 - comment');
is($system1->{label},         'sys-1',   'system 1 - label');
is(keys %{$system1->{attrs}}, 3,         'system 1 - attribute count');
is($system1->{attrs}->{ramfs_fsmods},   'squashfs',              'system 1 - attr ramfs_fsmods');
is($system1->{attrs}->{ramfs_nicmods},  'e1000 forcedeth r8169', 'system 1 - attr ramfs_nicmods');
is($system1->{attrs}->{start_sshd},     'yes',                   'system 1 - attr start_sshd');

# fetch systems 3 & 1 by id
ok(
    my @systems3And1 = $configDB->fetchSystemByID([3, 1]), 
    'fetch systems 3 & 1 by id'
);
is(@systems3And1, 2, 'should have got 2 systems');
# now sort by ID and check if we have really got 3 and 1
@systems3And1 = sort { $a->{id} cmp $b->{id} } @systems3And1;
is($systems3And1[0]->{id}, 1, 'first id should be 1');
is($systems3And1[1]->{id}, 3, 'second id should be 3');

# fetching systems by id without giving any should yield undef
is(
    $configDB->fetchSystemByID(), undef,
    'fetch systems by id without giving any'
);

# fetching systems by filter without giving any should yield all of them
ok(
    @systems = $configDB->fetchSystemByFilter(),
    'fetch systems by filter without giving any'
);
is(@systems, 4, 'should have got all four systems');

# fetch systems 1 & 2 by filter on export_id
ok(
    my @systems1And2 = $configDB->fetchSystemByFilter({ export_id => '1' }), 
    'fetch systems 1 & 2 by filter on export_id'
);
is(@systems1And2, 2, 'should have got 2 systems');
# now sort by ID and check if we have really got 1 and 2
@systems1And2 = sort { $a->{id} cmp $b->{id} } @systems1And2;
is($systems1And2[0]->{id}, 1, 'first id should be 1');
is($systems1And2[1]->{id}, 2, 'second id should be 2');

# try to fetch with multi-column filter
ok(
    ($system2, $system3)
        = $configDB->fetchSystemByFilter({ export_id => '1', id => 2 }), 
    'fetching system with export_id=1 and id=2 should work'
);
is($system2->{name}, 'sys-2.0', 'should have got sys-2.0');
is($system3, undef, 'should not get sys-nr-3');

# try to fetch multiple occurrences of the same system, combined with
# some unknown IDs
ok(
    my @systems1And3 = $configDB->fetchSystemByID([ 1, 21, 4-1, 1, 3, 1, 1 ]), 
    'fetch a complex set of systems by ID'
);
is(@systems1And3, 2, 'should have got 2 systems');
# now sort by ID and check if we have really got 1 and 3
@systems1And3 = sort { $a->{id} cmp $b->{id} } @systems1And3;
is($systems1And3[0]->{id}, 1, 'first id should be 1');
is($systems1And3[1]->{id}, 3, 'second id should be 3');

# filter systems by different attributes & values in combination
ok( 
    my @system1Only = $configDB->fetchSystemByFilter( {}, undef, { 
        ramfs_nicmods => 'e1000 forcedeth r8169'
    } ),
    'fetch system 1 by filter on attribute ramfs_nicmods'
);

is(@system1Only, 1, 'should have got 1 system');
is($system1Only[0]->{id}, 1, 'first id should be 1');

ok(
    @system1Only = $configDB->fetchSystemByFilter( undef, 'id', { 
        ramfs_nicmods => 'e1000 forcedeth r8169',
        slxgrp        => undef,
    } ),
    'fetch system 1 by filter on attribute ramfs_nicmods'
);
is(@system1Only, 1, 'should have got 1 system');
is($system1Only[0]->{id}, 1, 'first id should be 1');

ok(
    @system1Only = $configDB->fetchSystemByFilter( {
        export_id => 1,
        comment   => '',
    }, 'id', {
        ramfs_nicmods => 'e1000 forcedeth r8169',
        slxgrp        => undef,
    } ),
    'fetch system 1 by multiple filter on values and attributes'
);
is(@system1Only, 1, 'should have got 1 system');
is($system1Only[0]->{id}, 1, 'first id should be 1');

is(
    $configDB->fetchSystemByFilter( {
        export_id => 2,
    }, 'id', {
        ramfs_nicmods => 'e1000 forcedeth r8169',
        slxgrp        => undef,
    } ),
    undef,
    'mismatch system 1 by filter with incorrect value'
);
is(
    $configDB->fetchSystemByFilter( {
        export_id => 1,
    }, 'id', {
        ramfs_nicmods => 'xxxx',
        slxgrp        => undef,
    } ),
    undef,
    'mismatch system 1 by filter with incorrect attribute value'
);
is(
    $configDB->fetchSystemByFilter( {
        name      => 'sys-1',
    }, 'id', {
        start_sshd => undef,
    } ),
    undef,
    'mismatch system 1 by filter with attribute not being empty'
);

# fetch systems 1 & 2 by filter on attribute start_samba not existing
ok(
    @systems1And2 = $configDB->fetchSystemByFilter( {}, undef, {
        start_snmp => undef,
    } ), 
    'fetch systems 1 & 2 by filter on attribute start_snmp not existing'
);
is(@systems1And2, 2, 'should have got 2 systems');
# now sort by ID and check if we have really got 1 and 2
@systems1And2 = sort { $a->{id} cmp $b->{id} } @systems1And2;
is($systems1And2[0]->{id}, 1, 'first id should be 1');
is($systems1And2[1]->{id}, 2, 'second id should be 2');

# try to fetch a couple of non-existing systems by id
is(
    $configDB->fetchSystemByID(-1), undef, 
    'system with id -1 should not exist'
);
ok($configDB->fetchSystemByID(0), 'system with id 0 should exist');
is(
    $configDB->fetchSystemByID(1 << 31 + 1000), undef, 
    'trying to fetch another unknown system'
);

# try to fetch a couple of non-existing systems by filter
is(
    $configDB->fetchSystemByFilter({ id => 4 }), undef, 
    'fetching system with id=4 by filter should fail'
);
is(
    $configDB->fetchSystemByFilter({ name => 'sys-1.x' }), undef, 
    'fetching system with name="sys-1.x" should fail'
);
is(
    $configDB->fetchSystemByFilter({ export_id => '2', id => 1 }), undef, 
    'fetching system with export_id=2 and id=1 should fail'
);

# rename system 1 and then fetch it by its new name
ok($configDB->changeSystem(1, { name => q{SYS-'1'} }), 'changing system 1');
ok(
    $system1 = $configDB->fetchSystemByFilter({ name => q{SYS-'1'} }), 
    'fetching renamed system 1'
);
is($system1->{id},   1,          'really got system number 1');
is($system1->{name}, q{SYS-'1'}, q{really got system named "SYS-'1'"});

# changing nothing at all should succeed
ok($configDB->changeSystem(1), 'changing nothing at all in system 1');

# adding attributes should work
$inSystem1->{attrs}->{slxgrp} = 'slxgrp1';
$inSystem1->{attrs}->{vmware} = 'yes';
ok($configDB->changeSystem(1, $inSystem1), 'adding attrs to system 1');
$system1 = $configDB->fetchSystemByID(1);
is($system1->{attrs}->{slxgrp}, 'slxgrp1', 'attr slxgrp has correct value');
is($system1->{attrs}->{vmware}, 'yes', 'attr vmware has correct value');

# changing an attribute should work
$inSystem1->{attrs}->{vmware} = 'no';
ok($configDB->changeSystem(1, $inSystem1), 'changing vmware in system 1');
$system1 = $configDB->fetchSystemByID(1);
is($system1->{attrs}->{slxgrp}, 'slxgrp1', 'attr slxgrp has correct value');
is($system1->{attrs}->{vmware}, 'no', 'attr vmware has correct value');

# deleting an attribute should remove it
delete $inSystem1->{attrs}->{slxgrp};
ok($configDB->changeSystem(1, $inSystem1), 'changing slxgrp in system 1');
$system1 = $configDB->fetchSystemByID(1);
ok(!exists $system1->{attrs}->{slxgrp}, 'attr slxgrp should be gone');

# undef'ing an attribute should remove it, too
$inSystem1->{attrs}->{vmware} = undef;
ok($configDB->changeSystem(1, $inSystem1), 'undefining vmware in system 1');
$system1 = $configDB->fetchSystemByID(1);
ok(!exists $system1->{attrs}->{vmware}, 'attr vmware should be gone');

# changing a non-existing column should fail
ok(
    ! eval { $configDB->changeSystem(1, { xname => "xx" }) }, 
    'changing unknown colum should fail'
);

ok(! $configDB->changeSystem(1, { id => 23 }), 'changing id should fail');

# now remove an system and check if that worked
ok($configDB->removeSystem(2), 'removing system 2 should be ok');
is($configDB->fetchSystemByID(2, 'id'), undef, 'system 2 should be gone');
is($configDB->fetchSystemByID(1)->{id}, 1, 'system 1 should still exist');
is($configDB->fetchSystemByID(3)->{id}, 3, 'system 3 should still exist');

$configDB->disconnect();