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moodle/lib/tests/formslib_test.php

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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Unit tests for /lib/formslib.php.
*
* @package core_form
* @category phpunit
* @copyright 2011 Sam Hemelryk
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
global $CFG;
require_once($CFG->libdir . '/formslib.php');
require_once($CFG->libdir . '/form/radio.php');
require_once($CFG->libdir . '/form/select.php');
require_once($CFG->libdir . '/form/text.php');
class core_formslib_testcase extends advanced_testcase {
public function test_require_rule() {
global $CFG;
$strictformsrequired = null;
if (isset($CFG->strictformsrequired)) {
$strictformsrequired = $CFG->strictformsrequired;
}
$rule = new MoodleQuickForm_Rule_Required();
// First run the tests with strictformsrequired off.
$CFG->strictformsrequired = false;
// Passes.
$this->assertTrue($rule->validate('Something'));
$this->assertTrue($rule->validate("Something\nmore"));
$this->assertTrue($rule->validate("\nmore"));
$this->assertTrue($rule->validate(" more "));
$this->assertTrue($rule->validate('ш'));
$this->assertTrue($rule->validate("の"));
$this->assertTrue($rule->validate("0"));
$this->assertTrue($rule->validate(0));
$this->assertTrue($rule->validate(true));
$this->assertTrue($rule->validate(' '));
$this->assertTrue($rule->validate(' '));
$this->assertTrue($rule->validate("\t"));
$this->assertTrue($rule->validate("\n"));
$this->assertTrue($rule->validate("\r"));
$this->assertTrue($rule->validate("\r\n"));
$this->assertTrue($rule->validate(" \t \n \r "));
$this->assertTrue($rule->validate('<p></p>'));
$this->assertTrue($rule->validate('<p> </p>'));
$this->assertTrue($rule->validate('<p>x</p>'));
$this->assertTrue($rule->validate('<img src="smile.jpg" alt="smile" />'));
$this->assertTrue($rule->validate('<img src="smile.jpg" alt="smile"/>'));
$this->assertTrue($rule->validate('<img src="smile.jpg" alt="smile"></img>'));
$this->assertTrue($rule->validate('<hr />'));
$this->assertTrue($rule->validate('<hr/>'));
$this->assertTrue($rule->validate('<hr>'));
$this->assertTrue($rule->validate('<hr></hr>'));
$this->assertTrue($rule->validate('<br />'));
$this->assertTrue($rule->validate('<br/>'));
$this->assertTrue($rule->validate('<br>'));
$this->assertTrue($rule->validate('&nbsp;'));
// Fails.
$this->assertFalse($rule->validate(''));
$this->assertFalse($rule->validate(false));
$this->assertFalse($rule->validate(null));
// Now run the same tests with it on to make sure things work as expected.
$CFG->strictformsrequired = true;
// Passes.
$this->assertTrue($rule->validate('Something'));
$this->assertTrue($rule->validate("Something\nmore"));
$this->assertTrue($rule->validate("\nmore"));
$this->assertTrue($rule->validate(" more "));
$this->assertTrue($rule->validate("0"));
$this->assertTrue($rule->validate('ш'));
$this->assertTrue($rule->validate("の"));
$this->assertTrue($rule->validate(0));
$this->assertTrue($rule->validate(true));
$this->assertTrue($rule->validate('<p>x</p>'));
$this->assertTrue($rule->validate('<img src="smile.jpg" alt="smile" />'));
$this->assertTrue($rule->validate('<img src="smile.jpg" alt="smile"/>'));
$this->assertTrue($rule->validate('<img src="smile.jpg" alt="smile"></img>'));
$this->assertTrue($rule->validate('<hr />'));
$this->assertTrue($rule->validate('<hr/>'));
$this->assertTrue($rule->validate('<hr>'));
$this->assertTrue($rule->validate('<hr></hr>'));
// Fails.
$this->assertFalse($rule->validate(' '));
$this->assertFalse($rule->validate(' '));
$this->assertFalse($rule->validate("\t"));
$this->assertFalse($rule->validate("\n"));
$this->assertFalse($rule->validate("\r"));
$this->assertFalse($rule->validate("\r\n"));
$this->assertFalse($rule->validate(" \t \n \r "));
$this->assertFalse($rule->validate('<p></p>'));
$this->assertFalse($rule->validate('<p> </p>'));
$this->assertFalse($rule->validate('<br />'));
$this->assertFalse($rule->validate('<br/>'));
$this->assertFalse($rule->validate('<br>'));
$this->assertFalse($rule->validate('&nbsp;'));
$this->assertFalse($rule->validate(''));
$this->assertFalse($rule->validate(false));
$this->assertFalse($rule->validate(null));
if (isset($strictformsrequired)) {
$CFG->strictformsrequired = $strictformsrequired;
}
}
public function test_range_rule() {
global $CFG;
require_once('HTML/QuickForm/Rule/Range.php'); // Requires this pear stuff.
$strictformsrequired = null;
if (isset($CFG->strictformsrequired)) {
$strictformsrequired = $CFG->strictformsrequired;
}
$rule = new HTML_QuickForm_Rule_Range();
// First run the tests with strictformsrequired off.
$CFG->strictformsrequired = false;
// Passes.
$rule->setName('minlength'); // Let's verify some min lengths.
$this->assertTrue($rule->validate('12', 2));
$this->assertTrue($rule->validate('123', 2));
$this->assertTrue($rule->validate('áé', 2));
$this->assertTrue($rule->validate('áéí', 2));
$rule->setName('maxlength'); // Let's verify some max lengths.
$this->assertTrue($rule->validate('1', 2));
$this->assertTrue($rule->validate('12', 2));
$this->assertTrue($rule->validate('á', 2));
$this->assertTrue($rule->validate('áé', 2));
$rule->setName('----'); // Let's verify some ranges.
$this->assertTrue($rule->validate('', array(0, 2)));
$this->assertTrue($rule->validate('1', array(0, 2)));
$this->assertTrue($rule->validate('12', array(0, 2)));
$this->assertTrue($rule->validate('á', array(0, 2)));
$this->assertTrue($rule->validate('áé', array(0, 2)));
// Fail.
$rule->setName('minlength'); // Let's verify some min lengths.
$this->assertFalse($rule->validate('', 2));
$this->assertFalse($rule->validate('1', 2));
$this->assertFalse($rule->validate('á', 2));
$rule->setName('maxlength'); // Let's verify some max lengths.
$this->assertFalse($rule->validate('123', 2));
$this->assertFalse($rule->validate('áéí', 2));
$rule->setName('----'); // Let's verify some ranges.
$this->assertFalse($rule->validate('', array(1, 2)));
$this->assertFalse($rule->validate('123', array(1, 2)));
$this->assertFalse($rule->validate('áéí', array(1, 2)));
// Now run the same tests with it on to make sure things work as expected.
$CFG->strictformsrequired = true;
// Passes.
$rule->setName('minlength'); // Let's verify some min lengths.
$this->assertTrue($rule->validate('12', 2));
$this->assertTrue($rule->validate('123', 2));
$this->assertTrue($rule->validate('áé', 2));
$this->assertTrue($rule->validate('áéí', 2));
$rule->setName('maxlength'); // Let's verify some min lengths.
$this->assertTrue($rule->validate('1', 2));
$this->assertTrue($rule->validate('12', 2));
$this->assertTrue($rule->validate('á', 2));
$this->assertTrue($rule->validate('áé', 2));
$rule->setName('----'); // Let's verify some ranges.
$this->assertTrue($rule->validate('', array(0, 2)));
$this->assertTrue($rule->validate('1', array(0, 2)));
$this->assertTrue($rule->validate('12', array(0, 2)));
$this->assertTrue($rule->validate('á', array(0, 2)));
$this->assertTrue($rule->validate('áé', array(0, 2)));
// Fail.
$rule->setName('minlength'); // Let's verify some min lengths.
$this->assertFalse($rule->validate('', 2));
$this->assertFalse($rule->validate('1', 2));
$this->assertFalse($rule->validate('á', 2));
$rule->setName('maxlength'); // Let's verify some min lengths.
$this->assertFalse($rule->validate('123', 2));
$this->assertFalse($rule->validate('áéí', 2));
$rule->setName('----'); // Let's verify some ranges.
$this->assertFalse($rule->validate('', array(1, 2)));
$this->assertFalse($rule->validate('123', array(1, 2)));
$this->assertFalse($rule->validate('áéí', array(1, 2)));
if (isset($strictformsrequired)) {
$CFG->strictformsrequired = $strictformsrequired;
}
}
public function test_generate_id_select() {
$el = new MoodleQuickForm_select('choose_one', 'Choose one',
array(1 => 'One', '2' => 'Two'));
$el->_generateId();
$this->assertSame('id_choose_one', $el->getAttribute('id'));
}
public function test_generate_id_like_repeat() {
$el = new MoodleQuickForm_text('text[7]', 'Type something');
$el->_generateId();
$this->assertSame('id_text_7', $el->getAttribute('id'));
}
public function test_can_manually_set_id() {
$el = new MoodleQuickForm_text('elementname', 'Type something',
array('id' => 'customelementid'));
$el->_generateId();
$this->assertSame('customelementid', $el->getAttribute('id'));
}
public function test_generate_id_radio() {
$el = new MoodleQuickForm_radio('radio', 'Label', 'Choice label', 'choice_value');
$el->_generateId();
$this->assertSame('id_radio_choice_value', $el->getAttribute('id'));
}
public function test_radio_can_manually_set_id() {
$el = new MoodleQuickForm_radio('radio2', 'Label', 'Choice label', 'choice_value',
array('id' => 'customelementid2'));
$el->_generateId();
$this->assertSame('customelementid2', $el->getAttribute('id'));
}
public function test_generate_id_radio_like_repeat() {
$el = new MoodleQuickForm_radio('repeatradio[2]', 'Label', 'Choice label', 'val');
$el->_generateId();
$this->assertSame('id_repeatradio_2_val', $el->getAttribute('id'));
}
public function test_rendering() {
$form = new formslib_test_form();
ob_start();
$form->display();
$html = ob_get_clean();
$this->assertTag(array('tag'=>'select', 'id'=>'id_choose_one',
'attributes'=>array('name'=>'choose_one')), $html);
$this->assertTag(array('tag'=>'input', 'id'=>'id_text_0',
'attributes'=>array('type'=>'text', 'name'=>'text[0]')), $html);
$this->assertTag(array('tag'=>'input', 'id'=>'id_text_1',
'attributes'=>array('type'=>'text', 'name'=>'text[1]')), $html);
$this->assertTag(array('tag'=>'input', 'id'=>'id_radio_choice_value',
'attributes'=>array('type'=>'radio', 'name'=>'radio', 'value'=>'choice_value')), $html);
$this->assertTag(array('tag'=>'input', 'id'=>'customelementid2',
'attributes'=>array('type'=>'radio', 'name'=>'radio2')), $html);
$this->assertTag(array('tag'=>'input', 'id'=>'id_repeatradio_0_2',
'attributes'=>array('type'=>'radio', 'name'=>'repeatradio[0]', 'value'=>'2')), $html);
$this->assertTag(array('tag'=>'input', 'id'=>'id_repeatradio_2_1',
'attributes'=>array('type'=>'radio', 'name'=>'repeatradio[2]', 'value'=>'1')), $html);
$this->assertTag(array('tag'=>'input', 'id'=>'id_repeatradio_2_2',
'attributes'=>array('type'=>'radio', 'name'=>'repeatradio[2]', 'value'=>'2')), $html);
}
public function test_settype_debugging_text() {
$mform = new formslib_settype_debugging_text();
$this->assertDebuggingCalled("Did you remember to call setType() for 'texttest'? Defaulting to PARAM_RAW cleaning.");
// Check form still there though.
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="texttest/');
$mform->display();
}
public function test_settype_debugging_hidden() {
$mform = new formslib_settype_debugging_hidden();
$this->assertDebuggingCalled("Did you remember to call setType() for 'hiddentest'? Defaulting to PARAM_RAW cleaning.");
// Check form still there though.
$this->expectOutputRegex('/<input[^>]*name="hiddentest[^>]*type="hidden/');
$mform->display();
}
public function test_settype_debugging_url() {
$this->resetAfterTest(true);
$this->setAdminUser();
$mform = new formslib_settype_debugging_url();
$this->assertDebuggingCalled("Did you remember to call setType() for 'urltest'? Defaulting to PARAM_RAW cleaning.");
// Check form still there though.
$this->expectOutputRegex('/<input[^>]*type="url[^>]*name="urltest"/');
$mform->display();
}
public function test_settype_debugging_repeat() {
$mform = new formslib_settype_debugging_repeat();
$this->assertDebuggingCalled("Did you remember to call setType() for 'repeattest[0]'? Defaulting to PARAM_RAW cleaning.");
// Check form still there though.
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="repeattest/');
$mform->display();
}
public function test_settype_debugging_repeat_ok() {
$mform = new formslib_settype_debugging_repeat_ok();
// No debugging expected here.
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="repeattest/');
$mform->display();
}
public function test_settype_debugging_group() {
$mform = new formslib_settype_debugging_group();
$this->assertDebuggingCalled("Did you remember to call setType() for 'groupel1'? Defaulting to PARAM_RAW cleaning.");
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="groupel1"/');
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="groupel2"/');
$mform->display();
}
public function test_settype_debugging_namedgroup() {
$mform = new formslib_settype_debugging_namedgroup();
$this->assertDebuggingCalled("Did you remember to call setType() for 'namedgroup[groupel1]'? Defaulting to PARAM_RAW cleaning.");
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="namedgroup\[groupel1\]"/');
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="namedgroup\[groupel2\]"/');
$mform->display();
}
public function test_settype_debugging_funky_name() {
$mform = new formslib_settype_debugging_funky_name();
$this->assertDebuggingCalled("Did you remember to call setType() for 'blah[foo][bar][1]'? Defaulting to PARAM_RAW cleaning.");
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="blah\[foo\]\[bar\]\[0\]"/');
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="blah\[foo\]\[bar\]\[1\]"/');
$mform->display();
}
public function test_settype_debugging_type_inheritance() {
$mform = new formslib_settype_debugging_type_inheritance();
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="blah\[foo\]\[bar\]\[0\]"/');
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="blah\[bar\]\[foo\]\[1\]"/');
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="blah\[any\]\[other\]\[2\]"/');
$mform->display();
}
public function test_settype_debugging_type_group_in_repeat() {
$mform = new formslib_settype_debugging_type_group_in_repeat();
$this->assertDebuggingCalled("Did you remember to call setType() for 'test2[0]'? Defaulting to PARAM_RAW cleaning.");
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="test1\[0\]"/');
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="test2\[0\]"/');
$mform->display();
}
public function test_settype_debugging_type_namedgroup_in_repeat() {
$mform = new formslib_settype_debugging_type_namedgroup_in_repeat();
$this->assertDebuggingCalled("Did you remember to call setType() for 'namedgroup[0][test2]'? Defaulting to PARAM_RAW cleaning.");
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="namedgroup\[0\]\[test1\]"/');
$this->expectOutputRegex('/<input[^>]*type="text[^>]*name="namedgroup\[0\]\[test2\]"/');
$mform->display();
}
public function test_type_cleaning() {
$expectedtypes = array(
'simpleel' => PARAM_INT,
'groupel1' => PARAM_INT,
'groupel2' => PARAM_FLOAT,
'groupel3' => PARAM_INT,
'namedgroup' => array(
'sndgroupel1' => PARAM_INT,
'sndgroupel2' => PARAM_FLOAT,
'sndgroupel3' => PARAM_INT
),
'namedgroupinherit' => array(
'thdgroupel1' => PARAM_INT,
'thdgroupel2' => PARAM_INT
),
'repeatedel' => array(
0 => PARAM_INT,
1 => PARAM_INT
),
'repeatedelinherit' => array(
0 => PARAM_INT,
1 => PARAM_INT
),
'squaretest' => array(
0 => PARAM_INT
),
'nested' => array(
0 => array(
'bob' => array(
123 => PARAM_INT,
'foo' => PARAM_FLOAT
),
'xyz' => PARAM_RAW
),
1 => PARAM_INT
),
'repeatgroupel1' => array(
0 => PARAM_INT,
1 => PARAM_INT
),
'repeatgroupel2' => array(
0 => PARAM_INT,
1 => PARAM_INT
),
'repeatnamedgroup' => array(
0 => array(
'repeatnamedgroupel1' => PARAM_INT,
'repeatnamedgroupel2' => PARAM_INT
),
1 => array(
'repeatnamedgroupel1' => PARAM_INT,
'repeatnamedgroupel2' => PARAM_INT
)
)
);
$valuessubmitted = array(
'simpleel' => '11.01',
'groupel1' => '11.01',
'groupel2' => '11.01',
'groupel3' => '11.01',
'namedgroup' => array(
'sndgroupel1' => '11.01',
'sndgroupel2' => '11.01',
'sndgroupel3' => '11.01'
),
'namedgroupinherit' => array(
'thdgroupel1' => '11.01',
'thdgroupel2' => '11.01'
),
'repeatedel' => array(
0 => '11.01',
1 => '11.01'
),
'repeatedelinherit' => array(
0 => '11.01',
1 => '11.01'
),
'squaretest' => array(
0 => '11.01'
),
'nested' => array(
0 => array(
'bob' => array(
123 => '11.01',
'foo' => '11.01'
),
'xyz' => '11.01'
),
1 => '11.01'
),
'repeatgroupel1' => array(
0 => '11.01',
1 => '11.01'
),
'repeatgroupel2' => array(
0 => '11.01',
1 => '11.01'
),
'repeatnamedgroup' => array(
0 => array(
'repeatnamedgroupel1' => '11.01',
'repeatnamedgroupel2' => '11.01'
),
1 => array(
'repeatnamedgroupel1' => '11.01',
'repeatnamedgroupel2' => '11.01'
)
)
);
$expectedvalues = array(
'simpleel' => 11,
'groupel1' => 11,
'groupel2' => 11.01,
'groupel3' => 11,
'namedgroup' => array(
'sndgroupel1' => 11,
'sndgroupel2' => 11.01,
'sndgroupel3' => 11
),
'namedgroupinherit' => array(
'thdgroupel1' => 11,
'thdgroupel2' => 11
),
'repeatable' => 2,
'repeatedel' => array(
0 => 11,
1 => 11
),
'repeatableinherit' => 2,
'repeatedelinherit' => array(
0 => 11,
1 => 11
),
'squaretest' => array(
0 => 11
),
'nested' => array(
0 => array(
'bob' => array(
123 => 11,
'foo' => 11.01
),
'xyz' => '11.01'
),
1 => 11
),
'repeatablegroup' => 2,
'repeatgroupel1' => array(
0 => 11,
1 => 11
),
'repeatgroupel2' => array(
0 => 11,
1 => 11
),
'repeatablenamedgroup' => 2,
'repeatnamedgroup' => array(
0 => array(
'repeatnamedgroupel1' => 11,
'repeatnamedgroupel2' => 11
),
1 => array(
'repeatnamedgroupel1' => 11,
'repeatnamedgroupel2' => 11
)
)
);
$mform = new formslib_clean_value();
$mform->get_form()->updateSubmission($valuessubmitted, null);
foreach ($expectedtypes as $elementname => $expected) {
$actual = $mform->get_form()->getCleanType($elementname, $valuessubmitted[$elementname]);
$this->assertSame($expected, $actual, "Failed validating clean type of '$elementname'");
}
$data = $mform->get_data();
$this->assertSame($expectedvalues, (array) $data);
}
/**
* MDL-52873
*/
public function test_multiple_modgrade_fields() {
global $CFG;
$this->resetAfterTest(true);
$CFG->theme = 'classic';
$form = new formslib_multiple_modgrade_form();
ob_start();
$form->display();
$html = ob_get_clean();
$this->assertTag(array('id' => 'fitem_fgroup_id_grade1'), $html);
$this->assertTag(array('id' => 'id_grade1_modgrade_type'), $html);
$this->assertTag(array('id' => 'id_grade1_modgrade_point'), $html);
$this->assertTag(array('id' => 'id_grade1_modgrade_scale'), $html);
$this->assertTag(array('id' => 'fitem_fgroup_id_grade2'), $html);
$this->assertTag(array('id' => 'id_grade2_modgrade_type'), $html);
$this->assertTag(array('id' => 'id_grade2_modgrade_point'), $html);
$this->assertTag(array('id' => 'id_grade2_modgrade_scale'), $html);
$this->assertTag(array('id' => 'fitem_fgroup_id_grade_3'), $html);
$this->assertTag(array('id' => 'id_grade_3_modgrade_type'), $html);
$this->assertTag(array('id' => 'id_grade_3_modgrade_point'), $html);
$this->assertTag(array('id' => 'id_grade_3_modgrade_scale'), $html);
}
/**
* Test persistant freeze elements have different id's.
*/
public function test_persistantrreeze_element() {
global $CFG;
$this->resetAfterTest(true);
$CFG->theme = 'classic';
$form = new formslib_persistantrreeze_element();
ob_start();
$form->display();
$html = ob_get_clean();
// Test advcheckbox id's.
$this->assertTag(array('id' => 'id_advcheckboxpersistant'), $html);
$this->assertTag(array('id' => 'id_advcheckboxnotpersistant'), $html);
$this->assertNotTag(array('id' => 'id_advcheckboxnotpersistant_persistant'), $html);
$this->assertTag(array('id' => 'id_advcheckboxfrozen'), $html);
// Check text element id's.
$this->assertTag(array('id' => 'id_textpersistant'), $html);
$this->assertTag(array('id' => 'id_textnotpersistant'), $html);
$this->assertNotTag(array('id' => 'id_textnotpersistant_persistant'), $html);
$this->assertTag(array('id' => 'id_textfrozen'), $html);
$this->assertNotTag(array('id' => 'id_textfrozen_persistant'), $html);
}
/**
* Ensure a validation can run at least once per object. See MDL-56259.
*/
public function test_multiple_validation() {
$this->resetAfterTest(true);
// It should be valid.
formslib_multiple_validation_form::mock_submit(['somenumber' => '10']);
$form = new formslib_multiple_validation_form();
$this->assertTrue($form->is_validated());
$this->assertEquals(10, $form->get_data()->somenumber);
// It should not validate.
formslib_multiple_validation_form::mock_submit(['somenumber' => '-5']);
$form = new formslib_multiple_validation_form();
$this->assertFalse($form->is_validated());
$this->assertNull($form->get_data());
}
/**
* MDL-56233 - Tests mocking a form inside a namespace.
*/
public function test_mock_submit() {
require_once(__DIR__.'/fixtures/namespaced_form.php');
\local_unittests\namespaced_form\exampleform::mock_submit(['title' => 'Mocked Value']);
$form = new \local_unittests\namespaced_form\exampleform();
// Here is the problem, this is the expected hidden field name.
$expected = '_qf__local_unittests_namespaced_form_exampleform';
self::assertArrayHasKey($expected, $_POST);
// This should work now, before it would fail.
self::assertTrue($form->is_submitted());
self::assertSame('Mocked Value', $form->get_data()->title);
}
}
/**
* Test form to be used by {@link formslib_test::test_rendering()}.
*/
class formslib_test_form extends moodleform {
public function definition() {
$this->_form->addElement('select', 'choose_one', 'Choose one',
array(1 => 'One', '2' => 'Two'));
$repeatels = array(
$this->_form->createElement('text', 'text', 'Type something')
);
// TODO: The repeat_elements() is far from perfect. Everything should be
// repeated auto-magically by default with options only defining exceptions.
// Surely this is caused because we are storing some element information OUT
// from the element (type...) at form level. Anyway, the method should do its
// work better, no matter of that.
$this->repeat_elements($repeatels, 2, array('text' => array('type' => PARAM_RAW)), 'numtexts', 'addtexts');
$this->_form->addElement('radio', 'radio', 'Label', 'Choice label', 'choice_value');
$this->_form->addElement('radio', 'radio2', 'Label', 'Choice label', 'choice_value',
array('id' => 'customelementid2'));
$repeatels = array(
$this->_form->createElement('radio', 'repeatradio', 'Choose {no}', 'One', 1),
$this->_form->createElement('radio', 'repeatradio', 'Choose {no}', 'Two', 2),
);
$this->repeat_elements($repeatels, 3, array(), 'numradios', 'addradios');
}
}
/**
* Used to test debugging is called when text added without setType.
*/
class formslib_settype_debugging_text extends moodleform {
public function definition() {
$mform = $this->_form;
$mform->addElement('text', 'texttest', 'test123', 'testing123');
}
}
/**
* Used to test debugging is called when hidden added without setType.
*/
class formslib_settype_debugging_hidden extends moodleform {
public function definition() {
$mform = $this->_form;
$mform->addElement('hidden', 'hiddentest', '1');
}
}
/**
* Used to test debugging is called when hidden added without setType.
*/
class formslib_settype_debugging_url extends moodleform {
public function definition() {
$mform = $this->_form;
$mform->addElement('url', 'urltest', 'urltest');
}
}
/**
* Used to test debugging is called when repeated text added without setType.
*/
class formslib_settype_debugging_repeat extends moodleform {
public function definition() {
$mform = $this->_form;
$repeatels = array(
$mform->createElement('text', 'repeattest', 'Type something')
);
$this->repeat_elements($repeatels, 1, array(), 'numtexts', 'addtexts');
}
}
/**
* Used to no debugging is called when correctly test.
*/
class formslib_settype_debugging_repeat_ok extends moodleform {
public function definition() {
$mform = $this->_form;
$repeatels = array(
$mform->createElement('text', 'repeattest', 'Type something')
);
$this->repeat_elements($repeatels, 2, array('repeattest' => array('type' => PARAM_RAW)), 'numtexts', 'addtexts');
}
}
/**
* Used to test if debugging is called when a group contains elements without type.
*/
class formslib_settype_debugging_group extends moodleform {
public function definition() {
$mform = $this->_form;
$group = array(
$mform->createElement('text', 'groupel1', 'groupel1'),
$mform->createElement('text', 'groupel2', 'groupel2')
);
$mform->addGroup($group);
$mform->setType('groupel2', PARAM_INT);
}
}
/**
* Used to test if debugging is called when a named group contains elements without type.
*/
class formslib_settype_debugging_namedgroup extends moodleform {
public function definition() {
$mform = $this->_form;
$group = array(
$mform->createElement('text', 'groupel1', 'groupel1'),
$mform->createElement('text', 'groupel2', 'groupel2')
);
$mform->addGroup($group, 'namedgroup');
$mform->setType('namedgroup[groupel2]', PARAM_INT);
}
}
/**
* Used to test if debugging is called when has a funky name.
*/
class formslib_settype_debugging_funky_name extends moodleform {
public function definition() {
$mform = $this->_form;
$mform->addElement('text', 'blah[foo][bar][0]', 'test', 'test');
$mform->addElement('text', 'blah[foo][bar][1]', 'test', 'test');
$mform->setType('blah[foo][bar][0]', PARAM_INT);
}
}
/**
* Used to test that debugging is not called with type inheritance.
*/
class formslib_settype_debugging_type_inheritance extends moodleform {
public function definition() {
$mform = $this->_form;
$mform->addElement('text', 'blah[foo][bar][0]', 'test1', 'test');
$mform->addElement('text', 'blah[bar][foo][1]', 'test2', 'test');
$mform->addElement('text', 'blah[any][other][2]', 'test3', 'test');
$mform->setType('blah[foo][bar]', PARAM_INT);
$mform->setType('blah[bar]', PARAM_FLOAT);
$mform->setType('blah', PARAM_TEXT);
}
}
/**
* Used to test the debugging when using groups in repeated elements.
*/
class formslib_settype_debugging_type_group_in_repeat extends moodleform {
public function definition() {
$mform = $this->_form;
$groupelements = array(
$mform->createElement('text', 'test1', 'test1', 'test'),
$mform->createElement('text', 'test2', 'test2', 'test')
);
$group = $mform->createElement('group', null, 'group1', $groupelements, null, false);
$this->repeat_elements(array($group), 1, array('test1' => array('type' => PARAM_INT)), 'hidden', 'button');
}
}
/**
* Used to test the debugging when using named groups in repeated elements.
*/
class formslib_settype_debugging_type_namedgroup_in_repeat extends moodleform {
public function definition() {
$mform = $this->_form;
$groupelements = array(
$mform->createElement('text', 'test1', 'test1', 'test'),
$mform->createElement('text', 'test2', 'test2', 'test')
);
$group = $mform->createElement('group', 'namedgroup', 'group1', $groupelements, null, true);
$this->repeat_elements(array($group), 1, array('namedgroup[test1]' => array('type' => PARAM_INT)), 'hidden', 'button');
}
}
/**
* Used to check value cleaning.
*/
class formslib_clean_value extends moodleform {
public function get_form() {
return $this->_form;
}
public function definition() {
$mform = $this->_form;
// Add a simple int.
$mform->addElement('text', 'simpleel', 'simpleel');
$mform->setType('simpleel', PARAM_INT);
// Add a non-named group.
$group = array(
$mform->createElement('text', 'groupel1', 'groupel1'),
$mform->createElement('text', 'groupel2', 'groupel2'),
$mform->createElement('text', 'groupel3', 'groupel3')
);
$mform->setType('groupel1', PARAM_INT);
$mform->setType('groupel2', PARAM_FLOAT);
$mform->setType('groupel3', PARAM_INT);
$mform->addGroup($group);
// Add a named group.
$group = array(
$mform->createElement('text', 'sndgroupel1', 'sndgroupel1'),
$mform->createElement('text', 'sndgroupel2', 'sndgroupel2'),
$mform->createElement('text', 'sndgroupel3', 'sndgroupel3')
);
$mform->addGroup($group, 'namedgroup');
$mform->setType('namedgroup[sndgroupel1]', PARAM_INT);
$mform->setType('namedgroup[sndgroupel2]', PARAM_FLOAT);
$mform->setType('namedgroup[sndgroupel3]', PARAM_INT);
// Add a named group, with inheritance.
$group = array(
$mform->createElement('text', 'thdgroupel1', 'thdgroupel1'),
$mform->createElement('text', 'thdgroupel2', 'thdgroupel2')
);
$mform->addGroup($group, 'namedgroupinherit');
$mform->setType('namedgroupinherit', PARAM_INT);
// Add a repetition.
$repeat = $mform->createElement('text', 'repeatedel', 'repeatedel');
$this->repeat_elements(array($repeat), 2, array('repeatedel' => array('type' => PARAM_INT)), 'repeatable', 'add', 0);
// Add a repetition, with inheritance.
$repeat = $mform->createElement('text', 'repeatedelinherit', 'repeatedelinherit');
$this->repeat_elements(array($repeat), 2, array(), 'repeatableinherit', 'add', 0);
$mform->setType('repeatedelinherit', PARAM_INT);
// Add an arbitrary named element.
$mform->addElement('text', 'squaretest[0]', 'squaretest[0]');
$mform->setType('squaretest[0]', PARAM_INT);
// Add an arbitrary nested array named element.
$mform->addElement('text', 'nested[0][bob][123]', 'nested[0][bob][123]');
$mform->setType('nested[0][bob][123]', PARAM_INT);
// Add inheritance test cases.
$mform->setType('nested', PARAM_INT);
$mform->setType('nested[0]', PARAM_RAW);
$mform->setType('nested[0][bob]', PARAM_FLOAT);
$mform->addElement('text', 'nested[1]', 'nested[1]');
$mform->addElement('text', 'nested[0][xyz]', 'nested[0][xyz]');
$mform->addElement('text', 'nested[0][bob][foo]', 'nested[0][bob][foo]');
// Add group in repeated element (with extra inheritance).
$groupelements = array(
$mform->createElement('text', 'repeatgroupel1', 'repeatgroupel1'),
$mform->createElement('text', 'repeatgroupel2', 'repeatgroupel2')
);
$group = $mform->createElement('group', 'repeatgroup', 'repeatgroup', $groupelements, null, false);
$this->repeat_elements(array($group), 2, array('repeatgroupel1' => array('type' => PARAM_INT),
'repeatgroupel2' => array('type' => PARAM_INT)), 'repeatablegroup', 'add', 0);
// Add named group in repeated element.
$groupelements = array(
$mform->createElement('text', 'repeatnamedgroupel1', 'repeatnamedgroupel1'),
$mform->createElement('text', 'repeatnamedgroupel2', 'repeatnamedgroupel2')
);
$group = $mform->createElement('group', 'repeatnamedgroup', 'repeatnamedgroup', $groupelements, null, true);
$this->repeat_elements(array($group), 2, array('repeatnamedgroup[repeatnamedgroupel1]' => array('type' => PARAM_INT),
'repeatnamedgroup[repeatnamedgroupel2]' => array('type' => PARAM_INT)), 'repeatablenamedgroup', 'add', 0);
}
}
/**
* Used to test that modgrade fields get unique id attributes.
*/
class formslib_multiple_modgrade_form extends moodleform {
public function definition() {
$mform = $this->_form;
$mform->addElement('modgrade', 'grade1', 'Grade 1');
$mform->addElement('modgrade', 'grade2', 'Grade 2');
$mform->addElement('modgrade', 'grade[3]', 'Grade 3');
}
}
/**
* Used to test frozen elements get unique id attributes.
*/
class formslib_persistantrreeze_element extends moodleform {
public function definition() {
$mform = $this->_form;
// Create advanced checkbox.
// Persistant.
$advcheckboxpersistant = $mform->addElement('advcheckbox', 'advcheckboxpersistant', 'advcheckbox');
$mform->setType('advcheckboxpersistant', PARAM_BOOL);
$advcheckboxpersistant->setChecked(true);
$advcheckboxpersistant->freeze();
$advcheckboxpersistant->setPersistantFreeze(true);
// Frozen.
$advcheckboxfrozen = $mform->addElement('advcheckbox', 'advcheckboxfrozen', 'advcheckbox');
$mform->setType('advcheckboxfrozen', PARAM_BOOL);
$advcheckboxfrozen->setChecked(true);
$advcheckboxfrozen->freeze();
// Neither persistant nor Frozen.
$mform->addElement('advcheckbox', 'advcheckboxnotpersistant', 'advcheckbox');
$mform->setType('advcheckboxnotpersistant', PARAM_BOOL);
// Create text fields.
// Persistant.
$elpersistant = $mform->addElement('text', 'textpersistant', 'test', 'test');
$mform->setType('textpersistant', PARAM_TEXT);
$elpersistant->freeze();
$elpersistant->setPersistantFreeze(true);
// Frozen.
$elfrozen = $mform->addElement('text', 'textfrozen', 'test', 'test');
$mform->setType('textfrozen', PARAM_TEXT);
$elfrozen->freeze();
// Neither persistant nor Frozen.
$mform->addElement('text', 'textnotpersistant', 'test', 'test');
$mform->setType('textnotpersistant', PARAM_TEXT);
}
}
/**
* Used to test that you can validate a form more than once. See MDL-56250.
* @package core_form
* @author Daniel Thee Roperto <daniel.roperto@catalyst-au.net>
* @copyright 2016 Catalyst IT
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class formslib_multiple_validation_form extends moodleform {
/**
* Simple definition, one text field which can have a number.
*/
public function definition() {
$mform = $this->_form;
$mform->addElement('text', 'somenumber');
$mform->setType('somenumber', PARAM_INT);
}
/**
* The number cannot be negative.
* @param array $data An array of form data
* @param array $files An array of form files
* @return array Error messages
*/
public function validation($data, $files) {
$errors = parent::validation($data, $files);
if ($data['somenumber'] < 0) {
$errors['somenumber'] = 'The number cannot be negative.';
}
return $errors;
}
}