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Koha/t/db_dependent/Auth.t
Marcel de Rooy 0611621ed0 Bug 21336: Introduce administrative lockout 
As a preparation for Koha::Patron->lock, we add the concept of administrative
lockout. The account is locked just as it would have been by too much
failed login attempts.
This is handled by a negative value in borrowers.login_attempts.

Test plan:
Run t/db_dependent/Auth.t

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-04-17 12:25:23 +00:00

364 lines
13 KiB
Perl
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#!/usr/bin/perl
#
# This Koha test module is a stub!
# Add more tests here!!!
use Modern::Perl;
use CGI qw ( -utf8 );
use Test::MockObject;
use Test::MockModule;
use List::MoreUtils qw/all any none/;
use Test::More tests => 21;
use Test::Warn;
use t::lib::Mocks;
use t::lib::TestBuilder;
use C4::Auth qw(checkpw);
use C4::Members;
use Koha::AuthUtils qw/hash_password/;
use Koha::Database;
use Koha::Patrons;
BEGIN {
use_ok('C4::Auth');
}
my $schema = Koha::Database->schema;
my $builder = t::lib::TestBuilder->new;
my $dbh = C4::Context->dbh;
# FIXME: SessionStorage defaults to mysql, but it seems to break transaction
# handling
t::lib::Mocks::mock_preference( 'SessionStorage', 'tmp' );
t::lib::Mocks::mock_preference( 'GDPR_Policy', '' ); # Disabled
$schema->storage->txn_begin;
subtest 'checkauth() tests' => sub {
plan tests => 3;
my $patron = $builder->build({ source => 'Borrower', value => { flags => undef } })->{userid};
# Mock a CGI object with real userid param
my $cgi = Test::MockObject->new();
$cgi->mock( 'param', sub { return $patron; } );
$cgi->mock( 'cookie', sub { return; } );
my $authnotrequired = 1;
my ( $userid, $cookie, $sessionID, $flags ) = C4::Auth::checkauth( $cgi, $authnotrequired );
is( $userid, undef, 'checkauth() returns undef for userid if no logged in user (Bug 18275)' );
my $db_user_id = C4::Context->config('user');
my $db_user_pass = C4::Context->config('pass');
$cgi = Test::MockObject->new();
$cgi->mock( 'cookie', sub { return; } );
$cgi->mock( 'param', sub {
my ( $self, $param ) = @_;
if ( $param eq 'userid' ) { return $db_user_id; }
elsif ( $param eq 'password' ) { return $db_user_pass; }
else { return; }
});
( $userid, $cookie, $sessionID, $flags ) = C4::Auth::checkauth( $cgi, $authnotrequired );
is ( $userid, undef, 'If DB user is used, it should not be logged in' );
my $is_allowed = C4::Auth::haspermission( $db_user_id, { can_do => 'everything' } );
# FIXME This belongs to t/db_dependent/Auth/haspermission.t but we do not want to c/p the pervious mock statements
ok( !$is_allowed, 'DB user should not have any permissions');
C4::Context->_new_userenv; # For next tests
};
subtest 'track_login_daily tests' => sub {
plan tests => 5;
my $patron = $builder->build_object({ class => 'Koha::Patrons' });
my $userid = $patron->userid;
$patron->lastseen( undef );
$patron->store();
my $cache = Koha::Caches->get_instance();
my $cache_key = "track_login_" . $patron->userid;
$cache->clear_from_cache($cache_key);
t::lib::Mocks::mock_preference( 'TrackLastPatronActivity', '1' );
is( $patron->lastseen, undef, 'Patron should have not last seen when newly created' );
C4::Auth::track_login_daily( $userid );
$patron->_result()->discard_changes();
isnt( $patron->lastseen, undef, 'Patron should have last seen set when TrackLastPatronActivity = 1' );
sleep(1); # We need to wait a tiny bit to make sure the timestamp will be different
my $last_seen = $patron->lastseen;
C4::Auth::track_login_daily( $userid );
$patron->_result()->discard_changes();
is( $patron->lastseen, $last_seen, 'Patron last seen should still be unchanged' );
$cache->clear_from_cache($cache_key);
C4::Auth::track_login_daily( $userid );
$patron->_result()->discard_changes();
isnt( $patron->lastseen, $last_seen, 'Patron last seen should be changed if we cleared the cache' );
t::lib::Mocks::mock_preference( 'TrackLastPatronActivity', '0' );
$patron->lastseen( undef )->store;
$cache->clear_from_cache($cache_key);
C4::Auth::track_login_daily( $userid );
$patron->_result()->discard_changes();
is( $patron->lastseen, undef, 'Patron should still have last seen unchanged when TrackLastPatronActivity = 0' );
};
subtest 'no_set_userenv parameter tests' => sub {
plan tests => 7;
my $library = $builder->build_object( { class => 'Koha::Libraries' } );
my $patron = $builder->build_object( { class => 'Koha::Patrons' } );
my $password = 'password';
t::lib::Mocks::mock_preference( 'RequireStrongPassword', 0 );
$patron->set_password({ password => $password });
ok( checkpw( $dbh, $patron->userid, $password, undef, undef, 1 ), 'checkpw returns true' );
is( C4::Context->userenv, undef, 'Userenv should be undef as required' );
C4::Context->_new_userenv('DUMMY SESSION');
C4::Context->set_userenv(0,0,0,'firstname','surname', $library->branchcode, 'Library 1', 0, '', '');
is( C4::Context->userenv->{branch}, $library->branchcode, 'Userenv gives correct branch' );
ok( checkpw( $dbh, $patron->userid, $password, undef, undef, 1 ), 'checkpw returns true' );
is( C4::Context->userenv->{branch}, $library->branchcode, 'Userenv branch is preserved if no_set_userenv is true' );
ok( checkpw( $dbh, $patron->userid, $password, undef, undef, 0 ), 'checkpw still returns true' );
isnt( C4::Context->userenv->{branch}, $library->branchcode, 'Userenv branch is overwritten if no_set_userenv is false' );
};
# get_template_and_user tests
{ # Tests for the language URL parameter
sub MockedCheckauth {
my ($query,$authnotrequired,$flagsrequired,$type) = @_;
# return vars
my $userid = 'cobain';
my $sessionID = 234;
# we don't need to bother about permissions for this test
my $flags = {
superlibrarian => 1, acquisition => 0,
borrowers => 0,
catalogue => 1, circulate => 0,
coursereserves => 0, editauthorities => 0,
editcatalogue => 0,
parameters => 0, permissions => 0,
plugins => 0, reports => 0,
reserveforothers => 0, serials => 0,
staffaccess => 0, tools => 0,
updatecharges => 0
};
my $session_cookie = $query->cookie(
-name => 'CGISESSID',
-value => 'nirvana',
-HttpOnly => 1
);
return ( $userid, $session_cookie, $sessionID, $flags );
}
# Mock checkauth, build the scenario
my $auth = new Test::MockModule( 'C4::Auth' );
$auth->mock( 'checkauth', \&MockedCheckauth );
# Make sure 'EnableOpacSearchHistory' is set
t::lib::Mocks::mock_preference('EnableOpacSearchHistory',1);
# Enable es-ES for the OPAC and staff interfaces
t::lib::Mocks::mock_preference('opaclanguages','en,es-ES');
t::lib::Mocks::mock_preference('language','en,es-ES');
# we need a session cookie
$ENV{"SERVER_PORT"} = 80;
$ENV{"HTTP_COOKIE"} = 'CGISESSID=nirvana';
my $query = new CGI;
$query->param('language','es-ES');
my ( $template, $loggedinuser, $cookies ) = get_template_and_user(
{
template_name => "about.tt",
query => $query,
type => "opac",
authnotrequired => 1,
flagsrequired => { catalogue => 1 },
debug => 1
}
);
ok ( ( all { ref($_) eq 'CGI::Cookie' } @$cookies ),
'BZ9735: the cookies array is flat' );
# new query, with non-existent language (we only have en and es-ES)
$query->param('language','tomas');
( $template, $loggedinuser, $cookies ) = get_template_and_user(
{
template_name => "about.tt",
query => $query,
type => "opac",
authnotrequired => 1,
flagsrequired => { catalogue => 1 },
debug => 1
}
);
ok( ( none { $_->name eq 'KohaOpacLanguage' and $_->value eq 'tomas' } @$cookies ),
'BZ9735: invalid language, it is not set');
ok( ( any { $_->name eq 'KohaOpacLanguage' and $_->value eq 'en' } @$cookies ),
'BZ9735: invalid language, then default to en');
for my $template_name (
qw(
../../../../../../../../../../../../../../../etc/passwd
test/../../../../../../../../../../../../../../etc/passwd
/etc/passwd
test/does_not_finished_by_tt_t
)
) {
eval {
( $template, $loggedinuser, $cookies ) = get_template_and_user(
{
template_name => $template_name,
query => $query,
type => "intranet",
authnotrequired => 1,
flagsrequired => { catalogue => 1 },
}
);
};
like ( $@, qr(^bad template path), "The file $template_name should not be accessible" );
}
( $template, $loggedinuser, $cookies ) = get_template_and_user(
{
template_name => 'errors/errorpage.tt',
query => $query,
type => "intranet",
authnotrequired => 1,
flagsrequired => { catalogue => 1 },
}
);
my $file_exists = ( -f $template->{filename} ) ? 1 : 0;
is ( $file_exists, 1, 'The file errors/errorpage.tt should be accessible (contains integers)' );
# Regression test for env opac search limit override
$ENV{"OPAC_SEARCH_LIMIT"} = "branch:CPL";
$ENV{"OPAC_LIMIT_OVERRIDE"} = 1;
( $template, $loggedinuser, $cookies) = get_template_and_user(
{
template_name => 'opac-main.tt',
query => $query,
type => 'opac',
authnotrequired => 1,
}
);
is($template->{VARS}->{'opac_name'}, "CPL", "Opac name was set correctly");
is($template->{VARS}->{'opac_search_limit'}, "branch:CPL", "Search limit was set correctly");
$ENV{"OPAC_SEARCH_LIMIT"} = "branch:multibranch-19";
( $template, $loggedinuser, $cookies) = get_template_and_user(
{
template_name => 'opac-main.tt',
query => $query,
type => 'opac',
authnotrequired => 1,
}
);
is($template->{VARS}->{'opac_name'}, "multibranch-19", "Opac name was set correctly");
is($template->{VARS}->{'opac_search_limit'}, "branch:multibranch-19", "Search limit was set correctly");
}
# Check that there is always an OPACBaseURL set.
my $input = CGI->new();
my ( $template1, $borrowernumber, $cookie );
( $template1, $borrowernumber, $cookie ) = get_template_and_user(
{
template_name => "opac-detail.tt",
type => "opac",
query => $input,
authnotrequired => 1,
}
);
ok( ( any { 'OPACBaseURL' eq $_ } keys %{$template1->{VARS}} ),
'OPACBaseURL is in OPAC template' );
my ( $template2 );
( $template2, $borrowernumber, $cookie ) = get_template_and_user(
{
template_name => "catalogue/detail.tt",
type => "intranet",
query => $input,
authnotrequired => 1,
}
);
ok( ( any { 'OPACBaseURL' eq $_ } keys %{$template2->{VARS}} ),
'OPACBaseURL is in Staff template' );
my $hash1 = hash_password('password');
my $hash2 = hash_password('password');
ok(C4::Auth::checkpw_hash('password', $hash1), 'password validates with first hash');
ok(C4::Auth::checkpw_hash('password', $hash2), 'password validates with second hash');
subtest 'Check value of login_attempts in checkpw' => sub {
plan tests => 11;
t::lib::Mocks::mock_preference('FailedLoginAttempts', 3);
# Only interested here in regular login
$C4::Auth::cas = 0;
$C4::Auth::ldap = 0;
my $patron = $builder->build_object({ class => 'Koha::Patrons' });
$patron->login_attempts(2);
$patron->password('123')->store; # yes, deliberately not hashed
is( $patron->account_locked, 0, 'Patron not locked' );
my @test = checkpw( $dbh, $patron->userid, '123', undef, 'opac', 1 );
# Note: 123 will not be hashed to 123 !
is( $test[0], 0, 'checkpw should have failed' );
$patron->discard_changes; # refresh
is( $patron->login_attempts, 3, 'Login attempts increased' );
is( $patron->account_locked, 1, 'Check locked status' );
# And another try to go over the limit: different return value!
@test = checkpw( $dbh, $patron->userid, '123', undef, 'opac', 1 );
is( @test, 0, 'checkpw failed again and returns nothing now' );
$patron->discard_changes; # refresh
is( $patron->login_attempts, 3, 'Login attempts not increased anymore' );
# Administrative lockout cannot be undone?
# Pass the right password now (or: add a nice mock).
my $auth = Test::MockModule->new( 'C4::Auth' );
$auth->mock( 'checkpw_hash', sub { return 1; } ); # not for production :)
$patron->login_attempts(0)->store;
@test = checkpw( $dbh, $patron->userid, '123', undef, 'opac', 1 );
is( $test[0], 1, 'Build confidence in the mock' );
$patron->login_attempts(-1)->store;
is( $patron->account_locked, 1, 'Check administrative lockout' );
@test = checkpw( $dbh, $patron->userid, '123', undef, 'opac', 1 );
is( @test, 0, 'checkpw gave red' );
$patron->discard_changes; # refresh
is( $patron->login_attempts, -1, 'Still locked out' );
t::lib::Mocks::mock_preference('FailedLoginAttempts', ''); # disable
is( $patron->account_locked, 1, 'Check administrative lockout without pref' );
};
$schema->storage->txn_rollback;
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