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<?php
class UserAgent_test extends CI_TestCase {
protected $_user_agent = 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-us) AppleWebKit/533.20.25 (KHTML, like Gecko) Version/5.0.4 Safari/533.20.27';
protected $_mobile_ua = 'Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7';
public function set_up()
{
// set a baseline user agent
$_SERVER['HTTP_USER_AGENT'] = $this->_user_agent;
$this->ci_vfs_clone('application/config/user_agents.php');
$this->agent = new CI_User_agent();
$this->ci_instance_var('agent', $this->agent);
}
// --------------------------------------------------------------------
public function test_accept_lang()
{
$_SERVER['HTTP_ACCEPT_LANGUAGE'] = 'en';
$this->assertTrue($this->agent->accept_lang());
unset($_SERVER['HTTP_ACCEPT_LANGUAGE']);
$this->assertTrue($this->agent->accept_lang('en'));
$this->assertFalse($this->agent->accept_lang('fr'));
}
// --------------------------------------------------------------------
public function test_mobile()
{
// Mobile Not Set
$_SERVER['HTTP_USER_AGENT'] = $this->_mobile_ua;
$this->assertEquals('', $this->agent->mobile());
unset($_SERVER['HTTP_USER_AGENT']);
}
// --------------------------------------------------------------------
public function test_is_functions()
{
$this->assertTrue($this->agent->is_browser());
$this->assertTrue($this->agent->is_browser('Safari'));
$this->assertFalse($this->agent->is_browser('Firefox'));
$this->assertFalse($this->agent->is_robot());
$this->assertFalse($this->agent->is_mobile());
}
// --------------------------------------------------------------------
public function test_referrer()
{
$_SERVER['HTTP_REFERER'] = 'http://codeigniter.com/user_guide/';
$this->assertTrue($this->agent->is_referral());
$this->assertEquals('http://codeigniter.com/user_guide/', $this->agent->referrer());
$this->agent->referer = NULL;
unset($_SERVER['HTTP_REFERER']);
$this->assertFalse($this->agent->is_referral());
$this->assertEquals('', $this->agent->referrer());
}
// --------------------------------------------------------------------
public function test_agent_string()
{
$this->assertEquals($this->_user_agent, $this->agent->agent_string());
}
// --------------------------------------------------------------------
public function test_browser_info()
{
$this->assertEquals('Mac OS X', $this->agent->platform());
$this->assertEquals('Safari', $this->agent->browser());
$this->assertEquals('533.20.27', $this->agent->version());
$this->assertEquals('', $this->agent->robot());
}
// --------------------------------------------------------------------
public function test_charsets()
{
$_SERVER['HTTP_ACCEPT_CHARSET'] = 'utf8';
$this->agent->charsets = array();
$this->agent->charsets();
$this->assertTrue($this->agent->accept_charset('utf8'));
$this->assertFalse($this->agent->accept_charset('foo'));
$this->assertEquals('utf8', $this->agent->charsets[0]);
$_SERVER['HTTP_ACCEPT_CHARSET'] = '';
$this->agent->charsets = array();
$this->assertFalse($this->agent->accept_charset());
$this->assertEquals('Undefined', $this->agent->charsets[0]);
$_SERVER['HTTP_ACCEPT_CHARSET'] = 'iso-8859-5, unicode-1-1; q=0.8';
$this->agent->charsets = array();
$this->assertTrue($this->agent->accept_charset('iso-8859-5'));
$this->assertTrue($this->agent->accept_charset('unicode-1-1'));
$this->assertFalse($this->agent->accept_charset('foo'));
$this->assertEquals('iso-8859-5', $this->agent->charsets[0]);
$this->assertEquals('unicode-1-1', $this->agent->charsets[1]);
unset($_SERVER['HTTP_ACCEPT_CHARSET']);
}
public function test_parse()
{
$new_agent = 'Mozilla/5.0 (Android; Mobile; rv:13.0) Gecko/13.0 Firefox/13.0';
$this->agent->parse($new_agent);
$this->assertEquals('Android', $this->agent->platform());
$this->assertEquals('Firefox', $this->agent->browser());
$this->assertEquals('13.0', $this->agent->version());
$this->assertEquals('', $this->agent->robot());
$this->assertEquals('Android', $this->agent->mobile());
$this->assertEquals($new_agent, $this->agent->agent_string());
$this->assertTrue($this->agent->is_browser());
$this->assertFalse($this->agent->is_robot());
$this->assertTrue($this->agent->is_mobile());
$this->assertTrue($this->agent->is_mobile('android'));
}
}
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