Optionally replace JWT request flow with OAuth2 user credential flow
Change-Id: I6fb675182d3b9f95152f6746ba205869d3364eaa
diff --git a/t/plugin/auth-oauth.t b/t/plugin/auth-oauth.t
new file mode 100644
index 0000000..2769515
--- /dev/null
+++ b/t/plugin/auth-oauth.t
@@ -0,0 +1,210 @@
+use Mojo::Base -strict;
+use Test::More;
+use Test::Mojo;
+use Mojo::File qw/path/;
+use Data::Dumper;
+
+
+#####################
+# Start Fake server #
+#####################
+my $mount_point = '/api/';
+$ENV{KALAMAR_API} = $mount_point;
+
+my $t = Test::Mojo->new('Kalamar' => {
+ Kalamar => {
+ plugins => ['Auth']
+ },
+ 'Kalamar-Auth' => {
+ client_id => 2,
+ client_secret => 'k414m4r-s3cr3t',
+ oauth2 => 1
+ }
+});
+
+# Mount fake backend
+# Get the fixture path
+my $fixtures_path = path(Mojo::File->new(__FILE__)->dirname, '..', 'server');
+my $fake_backend = $t->app->plugin(
+ Mount => {
+ $mount_point =>
+ $fixtures_path->child('mock.pl')
+ }
+);
+# Configure fake backend
+$fake_backend->pattern->defaults->{app}->log($t->app->log);
+
+$t->get_ok('/api')
+ ->status_is(200)
+ ->content_is('Fake server available');
+
+$t->get_ok('/?q=Baum')
+ ->status_is(200)
+ ->text_like('h1 span', qr/KorAP: Find .Baum./i)
+ ->text_like('#total-results', qr/\d+$/)
+ ->content_like(qr/\"authorized\"\:null/)
+ ->element_exists_not('div.button.top a')
+ ->element_exists_not('aside.active')
+ ->element_exists_not('aside.off')
+ ;
+
+$t->get_ok('/')
+ ->status_is(200)
+ ->element_exists('form[action=/user/login] input[name=handle_or_email]')
+ ->element_exists('aside.active')
+ ->element_exists_not('aside.off')
+ ;
+
+$t->post_ok('/user/login' => form => { handle_or_email => 'test', pwd => 'fail' })
+ ->status_is(302)
+ ->header_is('Location' => '/');
+
+$t->get_ok('/')
+ ->status_is(200)
+ ->element_exists('div.notify-error')
+ ->text_is('div.notify-error', 'Bad CSRF token')
+ ->element_exists('input[name=handle_or_email][value=test]')
+ ->element_exists_not('div.button.top a')
+ ;
+
+$t->post_ok('/user/login' => form => { handle_or_email => 'test', pwd => 'pass' })
+ ->status_is(302)
+ ->header_is('Location' => '/');
+
+my $csrf = $t->get_ok('/')
+ ->status_is(200)
+ ->element_exists('div.notify-error')
+ ->text_is('div.notify-error', 'Bad CSRF token')
+ ->element_exists_not('div.button.top a')
+ ->tx->res->dom->at('input[name=csrf_token]')->attr('value')
+ ;
+
+$t->post_ok('/user/login' => form => {
+ handle_or_email => 'test',
+ pwd => 'ldaperr',
+ csrf_token => $csrf
+})
+ ->status_is(302)
+ ->content_is('')
+ ->header_is('Location' => '/');
+
+$csrf = $t->get_ok('/')
+ ->status_is(200)
+ ->element_exists('div.notify-error')
+ ->text_is('div.notify-error', '2022: LDAP Authentication failed due to unknown user or password!')
+ ->element_exists('input[name=handle_or_email][value=test]')
+ ->element_exists_not('div.button.top a')
+ ->tx->res->dom->at('input[name=csrf_token]')->attr('value')
+ ;
+
+$t->post_ok('/user/login' => form => {
+ handle_or_email => 'test',
+ pwd => 'unknown',
+ csrf_token => $csrf
+})
+ ->status_is(302)
+ ->content_is('')
+ ->header_is('Location' => '/');
+
+$csrf = $t->get_ok('/')
+ ->status_is(200)
+ ->element_exists('div.notify-error')
+ ->text_is('div.notify-error', 'Access denied')
+ ->element_exists('input[name=handle_or_email][value=test]')
+ ->element_exists_not('div.button.top a')
+ ->tx->res->dom->at('input[name=csrf_token]')->attr('value')
+ ;
+
+$t->post_ok('/user/login' => form => {
+ handle_or_email => 'test',
+ pwd => 'pass',
+ csrf_token => $csrf
+})
+ ->status_is(302)
+ ->content_is('')
+ ->header_is('Location' => '/');
+
+$t->get_ok('/')
+ ->status_is(200)
+ ->element_exists_not('div.notify-error')
+ ->element_exists('div.notify-success')
+ ->text_is('div.notify-success', 'Login successful')
+ ->element_exists('aside.off')
+ ->element_exists_not('aside.active')
+ ;
+
+
+# Now the user is logged in and should be able to
+# search with authorization
+$t->get_ok('/?q=Baum')
+ ->status_is(200)
+ ->text_like('h1 span', qr/KorAP: Find .Baum./i)
+ ->text_like('#total-results', qr/\d+$/)
+ ->element_exists_not('div.notify-error')
+ ->content_like(qr/\"authorized\"\:\"yes\"/)
+ ->element_exists('div.button.top a')
+ ->element_exists('div.button.top a.logout[title~="test"]')
+ ;
+
+# Logout
+$t->get_ok('/user/logout')
+ ->status_is(302)
+ ->header_is('Location' => '/');
+
+$t->get_ok('/')
+ ->status_is(200)
+ ->element_exists_not('div.notify-error')
+ ->element_exists('div.notify-success')
+ ->text_is('div.notify-success', 'Logout successful')
+ ;
+
+$t->get_ok('/?q=Baum')
+ ->status_is(200)
+ ->text_like('h1 span', qr/KorAP: Find .Baum./i)
+ ->text_like('#total-results', qr/\d+$/)
+ ->content_like(qr/\"authorized\"\:null/)
+ ;
+
+# Get redirect
+my $fwd = $t->get_ok('/?q=Baum&ql=poliqarp')
+ ->status_is(200)
+ ->element_exists_not('div.notify-error')
+ ->tx->res->dom->at('input[name=fwd]')->attr('value')
+ ;
+
+is($fwd, '/?q=Baum&ql=poliqarp', 'Redirect is valid');
+
+$t->post_ok('/user/login' => form => {
+ handle_or_email => 'test',
+ pwd => 'pass',
+ csrf_token => $csrf,
+ fwd => 'http://bad.example.com/test'
+})
+ ->status_is(302)
+ ->header_is('Location' => '/');
+
+$t->get_ok('/')
+ ->status_is(200)
+ ->element_exists('div.notify-error')
+ ->element_exists_not('div.notify-success')
+ ->text_is('div.notify-error', 'Redirect failure')
+ ;
+
+$t->post_ok('/user/login' => form => {
+ handle_or_email => 'test',
+ pwd => 'pass',
+ csrf_token => $csrf,
+ fwd => $fwd
+})
+ ->status_is(302)
+ ->header_is('Location' => '/?q=Baum&ql=poliqarp');
+
+
+done_testing;
+__END__
+
+
+# Login mit falschem Nutzernamen:
+# 400 und:
+{"errors":[[2022,"LDAP Authentication failed due to unknown user or password!"]]}
+