1 package t::lib::Selenium;
3 # This file is part of Koha.
5 # Koha is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
10 # Koha is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
21 use JSON qw( from_json );
25 use base qw(Class::Accessor);
26 __PACKAGE__->mk_accessors(qw(login password base_url opac_base_url selenium_addr selenium_port driver));
29 my ( $class, $driver ) = @_;
31 my $lutim_server = q|https://framapic.org|; # Thanks Framasoft!
32 $driver->capture_screenshot('selenium_failure.png');
33 my $from_json = from_json qx{curl -s -F "format=json" -F "file=\@selenium_failure.png" -F "delete-day=1" $lutim_server};
35 print STDERR "\nSCREENSHOT: $lutim_server/" . $from_json->{msg}->{short} . "\n";
40 my ( $class, $params ) = @_;
42 my $config = $class->config;
43 $self->{login} = $params->{login} || $config->{login};
44 $self->{password} = $params->{password} || $config->{password};
45 $self->{base_url} = $params->{base_url} || $config->{base_url};
46 $self->{opac_base_url} = $params->{opac_base_url} || $config->{opac_base_url};
47 $self->{selenium_addr} = $params->{selenium_addr} || $config->{selenium_addr};
48 $self->{selenium_port} = $params->{selenium_port} || $config->{selenium_port};
49 $self->{driver} = Selenium::Remote::Driver->new(
50 port => $self->{selenium_port},
51 remote_server_addr => $self->{selenium_addr},
52 error_handler => sub {
53 my ( $driver, $selenium_error ) = @_;
54 print STDERR "\nSTRACE:";
56 while ( (my @call_details = (caller($i++))) ){
57 print STDERR "\t" . $call_details[1]. ":" . $call_details[2] . " in " . $call_details[3]."\n";
60 $class->capture( $driver );
61 croak $selenium_error;
64 return bless $self, $class;
69 login => $ENV{KOHA_USER} || 'koha',
70 password => $ENV{KOHA_PASS} || 'koha',
71 base_url => ( $ENV{KOHA_INTRANET_URL} || C4::Context->preference("staffClientBaseURL") ) . "/cgi-bin/koha/",
72 opac_base_url => ( $ENV{KOHA_OPAC_URL} || C4::Context->preference("OPACBaseURL") ) . "/cgi-bin/koha/",
73 selenium_addr => $ENV{SELENIUM_ADDR} || 'localhost',
74 selenium_port => $ENV{SELENIUM_PORT} || 4444,
79 my ( $self, $login, $password ) = @_;
81 $login ||= $self->login;
82 $password ||= $self->password;
83 my $mainpage = $self->base_url . 'mainpage.pl';
85 $self->driver->get($mainpage);
86 $self->fill_form( { userid => $login, password => $password } );
87 my $login_button = $self->driver->find_element('//input[@id="submit"]');
88 $login_button->submit();
92 my ( $self, $login, $password ) = @_;
94 $login ||= $self->login;
95 $password ||= $self->password;
96 my $mainpage = $self->opac_base_url . 'opac-main.pl';
98 $self->driver->get($mainpage);
99 $self->fill_form( { userid => $login, password => $password } );
104 my ( $self, $values ) = @_;
105 while ( my ( $id, $value ) = each %$values ) {
106 my $element = $self->driver->find_element('//*[@id="'.$id.'"]');
107 my $tag = $element->get_tag_name();
108 if ( $tag eq 'input' ) {
109 $self->driver->find_element('//input[@id="'.$id.'"]')->send_keys($value);
110 } elsif ( $tag eq 'select' ) {
111 $self->driver->find_element('//select[@id="'.$id.'"]/option[@value="'.$value.'"]')->click;
119 my $default_submit_selector = '//fieldset[@class="action"]/input[@type="submit"]';
120 $self->click_when_visible( $default_submit_selector );
124 my ( $self, $params ) = @_;
126 if ( exists $params->{main} ) {
127 $xpath_selector = '//div[@id="'.$params->{main}.'"]';
128 } elsif ( exists $params->{main_class} ) {
129 $xpath_selector = '//div[@class="'.$params->{main_class}.'"]';
131 if ( exists $params->{href} ) {
132 if ( ref( $params->{href} ) ) {
133 for my $k ( keys %{ $params->{href} } ) {
134 if ( $k eq 'ends-with' ) {
135 # ends-with version for xpath version 1
136 my $ends_with = $params->{href}{"ends-with"};
137 $xpath_selector .= '//a[substring(@href, string-length(@href) - string-length("'.$ends_with.'") + 1 ) = "'.$ends_with.'"]';
138 # ends-with version for xpath version 2
139 #$xpath_selector .= '//a[ends-with(@href, "'.$ends_with.'") ]';
142 die "Only ends-with is supported so far ($k)";
146 $xpath_selector .= '//a[contains(@href, "'.$params->{href}.'")]';
149 if ( exists $params->{id} ) {
150 $xpath_selector .= '//*[@id="'.$params->{id}.'"]';
152 $self->click_when_visible( $xpath_selector );
155 sub click_when_visible {
156 my ( $self, $xpath_selector ) = @_;
157 $self->driver->set_implicit_wait_timeout(20000);
159 while ( not $visible ) {
160 $elt = $self->driver->find_element($xpath_selector);
161 $visible = $elt->is_displayed;
162 $self->driver->pause(1000) unless $visible;
169 t::lib::Selenium - Selenium helper module
173 my $s = t::lib::Selenium->new;
174 my $driver = $s->driver;
175 my $base_url = $s->base_url;
177 $driver->get($s->base_url . 'mainpage.pl');
178 $s->fill_form({ input_id => 'value' });
182 The goal of this module is to group the different actions we need
183 when we use automation test using Selenium
189 my $s = t::lib::Selenium->new;
191 Constructor - Returns the object Selenium
192 You can pass login, password, base_url, selenium_addr, selenium_port
193 If not passed, the environment variables will be used
194 KOHA_USER, KOHA_PASS, KOHA_INTRANET_URL, SELENIUM_ADDR SELENIUM_PORT
195 Or koha, koha, syspref staffClientBaseURL, localhost, 4444
201 Will login into Koha.
208 element_id => 'other_value',
211 Will fill the different elements of a form.
212 The keys must be element ids (input and select are supported so far)
213 The values must a string.
219 It will submit the form using the submit button present in in the fieldset with a clas="action".
220 It should be the default way. If it does not work you should certainly fix the Koha interface.
226 This is a bit dirty for now but will evolve depending on the needs
227 3 parameters possible but only the following 2 forms are used:
228 $s->click({ href => '/module/script.pl?foo=bar', main => 'doc3' }); # Sometimes we have doc or doc3. To make sure we are not going to hit a link in the header
229 $s->click({ id => 'element_id });
231 =head2 click_when_visible
233 $c->click_when_visible
235 Should always be called to avoid the "An element could not be located on the page" error
239 Jonathan Druart <jonathan.druart@bugs.koha-community.org>
241 Alex Buckley <alexbuckley@catalyst.net.nz>
243 Koha Development Team
247 Copyright 2017 - Koha Development Team
251 This file is part of Koha.
253 Koha is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
254 the Free Software Foundation; either version 3 of the License, or (at your option) any later version.
256 Koha 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.
258 You should have received a copy of the GNU General Public License along with Koha; if not, see <http://www.gnu.org/licenses>.