blob: 3280f5bd82c00b7d15c8cac2377727346a08ed5f [file] [log] [blame]
<?php
class Form_validation_test extends CI_TestCase {
public function set_up()
{
$_SERVER['REQUEST_METHOD'] = 'POST';
// Create a mock loader since load->helper() looks in the wrong directories for unit tests,
// We'll use CI_TestCase->helper() instead
$loader = $this->getMockBuilder('CI_Loader')->setMethods(array('helper'))->getMock();
// Same applies for lang
$lang = $this->getMockBuilder('CI_Lang')->setMethods(array('load'))->getMock();
$this->ci_set_config('charset', 'UTF-8');
$utf8 = new Mock_Core_Utf8();
$security = new Mock_Core_Security();
$input = new Mock_Core_Input($security, $utf8);
$this->ci_instance_var('lang', $lang);
$this->ci_instance_var('load', $loader);
$this->ci_instance_var('input', $input);
$this->lang('form_validation');
$this->helper('form');
$this->form_validation = new CI_Form_validation();
}
public function test_empty_array_input()
{
$this->assertFalse(
$this->run_rules(
array(array('field' => 'foo', 'label' => 'Foo Label', 'rules' => 'required')),
array('foo' => array())
)
);
}
public function test_rule_required()
{
$rules = array(array('field' => 'foo', 'label' => 'Foo', 'rules' => 'is_numeric'));
// Empty, not required
$this->assertTrue($this->run_rules($rules, array('foo' => '')));
// Not required, but also not empty
$this->assertTrue($this->run_rules($rules, array('foo' => '123')));
$this->assertFalse($this->run_rules($rules, array('foo' => 'bar')));
// Required variations
$rules[0]['rules'] .= '|required';
$this->assertTrue($this->run_rules($rules, array('foo' => '123')));
$this->assertFalse($this->run_rules($rules, array('foo' => '')));
$this->assertFalse($this->run_rules($rules, array('foo' => ' ')));
$this->assertFalse($this->run_rules($rules, array('foo' => 'bar')));
}
public function test_rule_matches()
{
$rules = array(
array('field' => 'foo', 'label' => 'label', 'rules' => 'required'),
array('field' => 'bar', 'label' => 'label2', 'rules' => 'matches[foo]')
);
$values_base = array('foo' => 'sample');
$this->assertTrue($this->run_rules($rules, array_merge($values_base, array('bar' => 'sample'))));
$this->assertFalse($this->run_rules($rules, array_merge($values_base, array('bar' => ''))));
$this->assertFalse($this->run_rules($rules, array_merge($values_base, array('bar' => 'Sample'))));
$this->assertFalse($this->run_rules($rules, array_merge($values_base, array('bar' => ' sample'))));
}
public function test_rule_differs()
{
$rules = array(
array('field' => 'foo', 'label' => 'label', 'rules' => 'required'),
array('field' => 'bar', 'label' => 'label2', 'rules' => 'differs[foo]')
);
$values_base = array('foo' => 'sample');
$this->assertTrue($this->run_rules($rules, array_merge($values_base, array('bar' => 'does_not_match'))));
$this->assertTrue($this->run_rules($rules, array_merge($values_base, array('bar' => 'Sample'))));
$this->assertTrue($this->run_rules($rules, array_merge($values_base, array('bar' => ' sample'))));
$this->assertFalse($this->run_rules($rules, array_merge($values_base, array('bar' => 'sample'))));
}
public function test_rule_min_length()
{
$this->assertTrue($this->form_validation->min_length('12345', '5'));
$this->assertTrue($this->form_validation->min_length('test', '0'));
$this->assertFalse($this->form_validation->min_length('123', '4'));
$this->assertFalse($this->form_validation->min_length('should_fail', 'A'));
$this->assertFalse($this->form_validation->min_length('', '4'));
}
public function test_rule_max_length()
{
$this->assertTrue($this->form_validation->max_length('', '4'));
$this->assertTrue($this->form_validation->max_length('1234', '4'));
$this->assertFalse($this->form_validation->max_length('12345', '4'));
$this->assertFalse($this->form_validation->max_length('should_fail', 'A'));
}
public function test_rule_exact_length()
{
$this->assertTrue($this->form_validation->exact_length('1234', '4'));
$this->assertFalse($this->form_validation->exact_length('', '3'));
$this->assertFalse($this->form_validation->exact_length('12345', '4'));
$this->assertFalse($this->form_validation->exact_length('123', '4'));
$this->assertFalse($this->form_validation->exact_length('should_fail', 'A'));
}
public function test_rule_greater_than()
{
$this->assertTrue($this->form_validation->greater_than('-10', '-11'));
$this->assertTrue($this->form_validation->greater_than('10', '9'));
$this->assertFalse($this->form_validation->greater_than('10', '10'));
$this->assertFalse($this->form_validation->greater_than('10', 'a'));
$this->assertFalse($this->form_validation->greater_than('10a', '10'));
}
public function test_rule_greater_than_equal_to()
{
$this->assertTrue($this->form_validation->greater_than_equal_to('0', '0'));
$this->assertTrue($this->form_validation->greater_than_equal_to('1', '0'));
$this->assertFalse($this->form_validation->greater_than_equal_to('-1', '0'));
$this->assertFalse($this->form_validation->greater_than_equal_to('10a', '0'));
}
public function test_rule_less_than()
{
$this->assertTrue($this->form_validation->less_than('4', '5'));
$this->assertTrue($this->form_validation->less_than('-1', '0'));
$this->assertFalse($this->form_validation->less_than('4', '4'));
$this->assertFalse($this->form_validation->less_than('10a', '5'));
}
public function test_rule_less_than_equal_to()
{
$this->assertTrue($this->form_validation->less_than_equal_to('-1', '0'));
$this->assertTrue($this->form_validation->less_than_equal_to('-1', '-1'));
$this->assertTrue($this->form_validation->less_than_equal_to('4', '4'));
$this->assertFalse($this->form_validation->less_than_equal_to('0', '-1'));
$this->assertFalse($this->form_validation->less_than_equal_to('10a', '0'));
}
public function test_rule_in_list()
{
$this->assertTrue($this->form_validation->in_list('red', 'red,Blue,123'));
$this->assertTrue($this->form_validation->in_list('Blue', 'red,Blue,123'));
$this->assertTrue($this->form_validation->in_list('123', 'red,Blue,123'));
$this->assertFalse($this->form_validation->in_list('Red', 'red,Blue,123'));
$this->assertFalse($this->form_validation->in_list(' red', 'red,Blue,123'));
$this->assertFalse($this->form_validation->in_list('1234', 'red,Blue,123'));
}
public function test_rule_alpha()
{
$this->assertTrue($this->form_validation->alpha('abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ'));
$this->assertFalse($this->form_validation->alpha('abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ '));
$this->assertFalse($this->form_validation->alpha('abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ1'));
$this->assertFalse($this->form_validation->alpha('abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ*'));
}
public function test_rule_alpha_numeric()
{
$this->assertTrue($this->form_validation->alpha_numeric('abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ0123456789'));
$this->assertFalse($this->form_validation->alpha_numeric('abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ0123456789\ '));
$this->assertFalse($this->form_validation->alpha_numeric('abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ0123456789_'));
}
public function test_rule_alpha_numeric_spaces()
{
$this->assertTrue($this->form_validation->alpha_numeric_spaces(' abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ0123456789'));
$this->assertFalse($this->form_validation->alpha_numeric_spaces(' abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ0123456789_'));
}
public function test_rule_alpha_dash()
{
$this->assertTrue($this->form_validation->alpha_dash('abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ0123456789-_'));
$this->assertFalse($this->form_validation->alpha_dash('abcdefghijklmnopqrstuvwxyzABCDEFGHLIJKLMNOPQRSTUVWXYZ0123456789-_\ '));
}
public function test_rule_numeric()
{
$this->assertTrue($this->form_validation->numeric('0'));
$this->assertTrue($this->form_validation->numeric('12314'));
$this->assertTrue($this->form_validation->numeric('-42'));
$this->assertFalse($this->form_validation->numeric('123a'));
$this->assertFalse($this->form_validation->numeric('--1'));
}
public function test_rule_integer()
{
$this->assertTrue($this->form_validation->integer('0'));
$this->assertTrue($this->form_validation->integer('42'));
$this->assertTrue($this->form_validation->integer('-1'));
$this->assertFalse($this->form_validation->integer('124a'));
$this->assertFalse($this->form_validation->integer('1.9'));
$this->assertFalse($this->form_validation->integer('--1'));
}
public function test_rule_decimal()
{
$this->assertTrue($this->form_validation->decimal('1.0'));
$this->assertTrue($this->form_validation->decimal('-0.98'));
$this->assertFalse($this->form_validation->decimal('0'));
$this->assertFalse($this->form_validation->decimal('1.0a'));
$this->assertFalse($this->form_validation->decimal('-i'));
$this->assertFalse($this->form_validation->decimal('--1'));
}
public function test_rule_is_natural()
{
$this->assertTrue($this->form_validation->is_natural('0'));
$this->assertTrue($this->form_validation->is_natural('12'));
$this->assertFalse($this->form_validation->is_natural('42a'));
$this->assertFalse($this->form_validation->is_natural('-1'));
}
public function test_rule_is_natural_no_zero()
{
$this->assertTrue($this->form_validation->is_natural_no_zero('42'));
$this->assertFalse($this->form_validation->is_natural_no_zero('0'));
$this->assertFalse($this->form_validation->is_natural_no_zero('42a'));
$this->assertFalse($this->form_validation->is_natural_no_zero('-1'));
}
public function test_rule_valid_url()
{
$this->assertTrue($this->form_validation->valid_url('www.codeigniter.com'));
$this->assertTrue($this->form_validation->valid_url('http://codeigniter.com'));
// https://bugs.php.net/bug.php?id=51192
$this->assertTrue($this->form_validation->valid_url('http://accept-dashes.tld'));
$this->assertFalse($this->form_validation->valid_url('http://reject_underscores.tld'));
// https://github.com/bcit-ci/CodeIgniter/issues/4415
$this->assertTrue($this->form_validation->valid_url('http://[::1]/ipv6'));
// URI scheme case-sensitivity: https://github.com/bcit-ci/CodeIgniter/pull/4758
$this->assertTrue($this->form_validation->valid_url('HtTp://127.0.0.1/'));
$this->assertFalse($this->form_validation->valid_url('htt://www.codeIgniter.com'));
$this->assertFalse($this->form_validation->valid_url(''));
$this->assertFalse($this->form_validation->valid_url('code igniter'));
}
public function test_rule_valid_email()
{
$this->assertTrue($this->form_validation->valid_email('email@sample.com'));
$this->assertFalse($this->form_validation->valid_email('email@sample.com foo bar'));
$this->assertFalse($this->form_validation->valid_email('valid_email', '@sample.com'));
}
public function test_rule_valid_emails()
{
$this->assertTrue($this->form_validation->valid_emails('1@sample.com,2@sample.com'));
$this->assertTrue($this->form_validation->valid_emails('email@sample.com'));
$this->assertFalse($this->form_validation->valid_emails('valid_email', '@sample.com'));
$this->assertFalse($this->form_validation->valid_emails('@sample.com,2@sample.com,validemail@email.ca'));
}
public function test_rule_valid_ip()
{
$this->assertTrue($this->form_validation->valid_ip('127.0.0.1'));
$this->assertTrue($this->form_validation->valid_ip('127.0.0.1', 'ipv4'));
$this->assertTrue($this->form_validation->valid_ip('2001:0db8:85a3:0000:0000:8a2e:0370:7334'));
$this->assertTrue($this->form_validation->valid_ip('2001:0db8:85a3:0000:0000:8a2e:0370:7334', 'ipv6'));
$this->assertFalse($this->form_validation->valid_ip('2001:0db8:85a3:0000:0000:8a2e:0370:7334', 'ipv4'));
$this->assertFalse($this->form_validation->valid_ip('127.0.0.1', 'ipv6'));
$this->assertFalse($this->form_validation->valid_ip('H001:0db8:85a3:0000:0000:8a2e:0370:7334'));
$this->assertFalse($this->form_validation->valid_ip('127.0.0.259'));
}
public function test_rule_valid_base64()
{
$this->assertTrue($this->form_validation->valid_base64(base64_encode('string')));
$this->assertFalse($this->form_validation->valid_base64('FA08GG'));
}
public function test_set_data()
{
$data = array('field' => 'some_data');
$this->form_validation->set_data($data);
$this->form_validation->set_rules('field', 'label', 'required');
$this->assertTrue($this->form_validation->run());
// Test with empty array
$_POST = array();
$this->form_validation->reset_validation();
$data = array('field' => 'some_data');
$this->form_validation->set_data($data);
// This should do nothing. Old data will still be used
$this->form_validation->set_data(array());
$this->form_validation->set_rules('field', 'label', 'required');
$this->assertTrue($this->form_validation->run());
}
public function test_set_message()
{
$err_message = 'What a terrible error!';
$rules = array(
array(
'field' => 'req_field',
'label' => 'label',
'rules' => 'required'
)
);
$errorless_data = array('req_field' => 'some text');
$erroneous_data = array('req_field' => '');
$this->form_validation->set_message('required', $err_message);
$this->form_validation->set_data($erroneous_data);
$this->form_validation->set_rules($rules);
$this->form_validation->run();
$this->assertEquals('<p>'.$err_message.'</p>', $this->form_validation->error('req_field'));
$this->form_validation->reset_validation();
$this->form_validation->set_message('required', $err_message);
$this->form_validation->set_data($errorless_data);
$this->form_validation->set_rules($rules);
$this->form_validation->run();
$this->assertEquals('', $this->form_validation->error('req_field'));
}
public function test_set_error_delimiters()
{
$prefix = '<div class="error">';
$suffix = '</div>';
$this->form_validation->set_error_delimiters($prefix, $suffix);
$this->form_validation->set_rules('foo', 'label', 'required');
$_POST = array('foo' => '');
$this->form_validation->run();
$error_msg = $this->form_validation->error('foo');
$this->assertStringStartsWith($prefix, $error_msg);
$this->assertTrue(strrpos($error_msg, $suffix, -strlen($suffix)) === (strlen($error_msg) - strlen($suffix)));
$_POST = array();
}
public function test_error_array()
{
$error_message = 'What a terrible error!';
$this->form_validation->set_message('required', $error_message);
$this->form_validation->set_rules('foo', 'label', 'required');
$_POST = array('foo' => '');
$this->form_validation->run();
$error_array = $this->form_validation->error_array();
$this->assertEquals($error_message, $error_array['foo']);
$_POST = array();
}
public function test_error_string()
{
$error_message = 'What a terrible error!';
$prefix_default = '<foo>';
$suffix_default = '</foo>';
$prefix_test = '<bar>';
$suffix_test = '</bar>';
$this->form_validation->set_error_delimiters($prefix_default, $suffix_default);
$this->form_validation->set_message('required', $error_message);
$this->form_validation->set_rules('foo', 'label', 'required');
$_POST = array('foo' => '');
$this->form_validation->run();
$this->assertEquals($prefix_default.$error_message.$suffix_default."\n", $this->form_validation->error_string());
$this->assertEquals($prefix_test.$error_message.$suffix_default."\n", $this->form_validation->error_string($prefix_test, ''));
$this->assertEquals($prefix_default.$error_message.$suffix_test."\n", $this->form_validation->error_string('', $suffix_test));
$this->assertEquals($prefix_test.$error_message.$suffix_test."\n", $this->form_validation->error_string($prefix_test, $suffix_test));
$this->form_validation->reset_validation();
$this->form_validation->set_rules('foo', 'label', 'required');
$_POST = array('foo' => 'bar');
$this->form_validation->run();
$this->assertEquals('', $this->form_validation->error_string());
$_POST = array();
}
public function test_run()
{
// form_validation->run() is tested in many of the other unit tests
// This test will only test run(group='') when group is not empty
$config = array(
'pass' => array(
array(
'field' => 'username',
'label' => 'user',
'rules' => 'alpha_numeric'
)
),
'fail' => array(
array(
'field' => 'username',
'label' => 'user',
'rules' => 'alpha'
)
)
);
$_POST = array('username' => 'foo42');
$form_validation = new CI_Form_validation($config);
$this->assertTrue($form_validation->run('pass'));
$form_validation = new CI_Form_validation($config);
$this->assertFalse($form_validation->run('fail'));
$_POST = array();
}
public function test_has_rule()
{
$this->form_validation->set_rules('foo', 'label', 'required');
$this->assertTrue($this->form_validation->has_rule('foo'));
$this->assertFalse($this->form_validation->has_rule('bar'));
}
public function test_set_value()
{
$default = 'default';
$this->form_validation->set_rules('foo', 'label', 'required');
$this->form_validation->set_rules('bar[]', 'label', 'required');
// No post data yet: should return the default value provided
$this->assertEquals($default, $this->form_validation->set_value('foo', $default));
$_POST = array('foo' => 'foo', 'bar' => array('bar1', 'bar2'));
$this->form_validation->run();
$this->assertEquals('foo', $this->form_validation->set_value('foo', $default));
$this->assertEquals('bar1', $this->form_validation->set_value('bar[]', $default));
$this->assertEquals('bar2', $this->form_validation->set_value('bar[]', $default));
$_POST = array();
}
public function test_set_select()
{
// Test 1: No options selected
$this->form_validation->run();
$this->assertEquals('', $this->form_validation->set_select('select', 'foo'));
$this->assertEquals(' selected="selected"', $this->form_validation->set_select('select', 'bar', TRUE));
// Test 2: 1 option selected
$this->form_validation->reset_validation();
$this->form_validation->set_rules('select', 'label', 'alpha_numeric');
$_POST = array('select' => 'foo');
$this->form_validation->run();
$this->assertEquals(' selected="selected"', $this->form_validation->set_select('select', 'foo'));
$this->assertEquals(' selected="selected"', $this->form_validation->set_select('select', 'foo', TRUE));
$this->assertEquals('', $this->form_validation->set_select('select', 'bar'));
$this->assertEquals('', $this->form_validation->set_select('select', 'bar', TRUE));
// Test 3: Multiple options selected
$this->form_validation->reset_validation();
$this->form_validation->set_rules('select[]', 'label', 'alpha_numeric');
$_POST = array('select' => array('foo', 'bar'));
$this->form_validation->run();
$this->assertEquals(' selected="selected"', $this->form_validation->set_select('select[]', 'foo'));
$this->assertEquals(' selected="selected"', $this->form_validation->set_select('select[]', 'foo', TRUE));
$this->assertEquals(' selected="selected"', $this->form_validation->set_select('select[]', 'bar'));
$this->assertEquals(' selected="selected"', $this->form_validation->set_select('select[]', 'bar', TRUE));
$this->assertEquals('', $this->form_validation->set_select('select[]', 'foobar'));
$this->assertEquals('', $this->form_validation->set_select('select[]', 'foobar', TRUE));
$_POST = array();
}
public function test_set_radio()
{
// Test 1: No options selected
$this->form_validation->run();
$this->assertEquals('', $this->form_validation->set_radio('select', 'foo'));
// Default should only work when no rules are set
$this->assertEquals(' checked="checked"', $this->form_validation->set_radio('select', 'bar', TRUE));
// Test 2: 1 option selected
$this->form_validation->reset_validation();
$this->form_validation->set_rules('select', 'label', 'alpha_numeric');
$_POST = array('select' => 'foo');
$this->form_validation->run();
$this->assertEquals(' checked="checked"', $this->form_validation->set_radio('select', 'foo'));
$this->assertEquals(' checked="checked"', $this->form_validation->set_radio('select', 'foo', TRUE));
$this->assertEquals('', $this->form_validation->set_radio('select', 'bar'));
$this->assertEquals('', $this->form_validation->set_radio('select', 'bar', TRUE));
// Test 3: Multiple options checked
$this->form_validation->reset_validation();
$this->form_validation->set_rules('select[]', 'label', 'alpha_numeric');
$_POST = array('select' => array('foo', 'bar'));
$this->form_validation->run();
$this->assertEquals(' checked="checked"', $this->form_validation->set_radio('select[]', 'foo'));
$this->assertEquals(' checked="checked"', $this->form_validation->set_radio('select[]', 'foo', TRUE));
$this->assertEquals(' checked="checked"', $this->form_validation->set_radio('select[]', 'bar'));
$this->assertEquals(' checked="checked"', $this->form_validation->set_radio('select[]', 'bar', TRUE));
$this->assertEquals('', $this->form_validation->set_radio('select[]', 'foobar'));
$this->assertEquals('', $this->form_validation->set_radio('select[]', 'foobar', TRUE));
$_POST = array();
}
public function test_set_checkbox()
{
// Test 1: No options selected
$this->form_validation->run();
$this->assertEquals('', $this->form_validation->set_checkbox('select', 'foo'));
$this->assertEquals(' checked="checked"', $this->form_validation->set_checkbox('select', 'bar', TRUE));
// Test 2: 1 option selected
$this->form_validation->reset_validation();
$this->form_validation->set_rules('select', 'label', 'alpha_numeric');
$_POST = array('select' => 'foo');
$this->form_validation->run();
$this->assertEquals(' checked="checked"', $this->form_validation->set_checkbox('select', 'foo'));
$this->assertEquals(' checked="checked"', $this->form_validation->set_checkbox('select', 'foo', TRUE));
$this->assertEquals('', $this->form_validation->set_checkbox('select', 'bar'));
$this->assertEquals('', $this->form_validation->set_checkbox('select', 'bar', TRUE));
// Test 3: Multiple options selected
$this->form_validation->reset_validation();
$this->form_validation->set_rules('select[]', 'label', 'alpha_numeric');
$_POST = array('select' => array('foo', 'bar'));
$this->form_validation->run();
$this->assertEquals(' checked="checked"', $this->form_validation->set_checkbox('select[]', 'foo'));
$this->assertEquals(' checked="checked"', $this->form_validation->set_checkbox('select[]', 'foo', TRUE));
$this->assertEquals(' checked="checked"', $this->form_validation->set_checkbox('select[]', 'bar'));
$this->assertEquals(' checked="checked"', $this->form_validation->set_checkbox('select[]', 'bar', TRUE));
$this->assertEquals('', $this->form_validation->set_checkbox('select[]', 'foobar'));
$this->assertEquals('', $this->form_validation->set_checkbox('select[]', 'foobar', TRUE));
$_POST = array();
}
public function test_regex_match()
{
$regex = '/f[a-zA-Z]+/';
$this->assertTrue($this->form_validation->regex_match('foo', $regex));
$this->assertFalse($this->form_validation->regex_match('bar', $regex));
}
public function test_prep_for_form()
{
$this->form_validation->reset_validation();
$error_msg_unprepped = '<error =\'foobar\'">';
$error_msg_prepped = '&lt;error =&#39;foobar&#39;&quot;&gt;';
$this->form_validation->set_rules('foo', 'label', 'required', array('required' => $error_msg_unprepped));
$_POST = array('foo' => '');
$this->form_validation->run();
$error_arr = $this->form_validation->error_array();
$this->assertEquals('', $this->form_validation->prep_for_form(''));
$this->assertEquals(array('foo' => $error_msg_prepped), $this->form_validation->prep_for_form($error_arr));
}
public function test_prep_url()
{
$this->assertEquals('', $this->form_validation->prep_url(''));
$this->assertEquals('http://codeigniter.com', $this->form_validation->prep_url('codeigniter.com'));
$this->assertEquals('https://codeigniter.com', $this->form_validation->prep_url('https://codeigniter.com'));
$this->assertEquals('http://codeigniter.com', $this->form_validation->prep_url('http://codeigniter.com'));
$this->assertEquals('http://www.codeigniter.com', $this->form_validation->prep_url('www.codeigniter.com'));
}
public function test_encode_php_tags()
{
$this->assertEquals("&lt;?php", $this->form_validation->encode_php_tags('<?php'));
$this->assertEquals('?&gt;', $this->form_validation->encode_php_tags('?>'));
}
/**
* Run rules
*
* Helper method to set rules and run them at once, not
* an actual test case.
*/
public function run_rules($rules, $values)
{
$this->form_validation->reset_validation();
$_POST = array();
$this->form_validation->set_rules($rules);
foreach ($values as $field => $value)
{
$_POST[$field] = $value;
}
$valid = $this->form_validation->run();
$_POST = array();
return $valid;
}
}