function testValidateInputFileElement()
{
$mockValid = $this->getMock('HTML_QuickForm2_Element_InputFile', array('getValue'));
$mockValid->expects($this->once())->method('getValue')->will($this->returnValue(array('name' => 'goodfile.php', 'type' => 'application/octet-stream', 'tmp_name' => '/tmp/foobar', 'error' => UPLOAD_ERR_OK, 'size' => 1234)));
$rule = new HTML_QuickForm2_Rule_Nonempty($mockValid, 'an error');
$this->assertTrue($rule->validate());
$this->assertEquals('', $mockValid->getError());
$mockInvalid = $this->getMock('HTML_QuickForm2_Element_InputFile', array('getValue'));
$mockInvalid->expects($this->once())->method('getValue')->will($this->returnValue(array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => UPLOAD_ERR_NO_FILE, 'size' => 0)));
$rule2 = new HTML_QuickForm2_Rule_Nonempty($mockInvalid, 'an error');
$this->assertFalse($rule2->validate());
$this->assertEquals('an error', $mockInvalid->getError());
}
/**
* Sets the error message output by the rule
*
* Required rules cannot have an empty error message as that may allow
* validation to succeed even if the element is empty, and that will make
* visual difference ("* denotes required field") bogus.
*
* @param string Error message to display if validation fails
* @return HTML_QuickForm2_Rule
* @throws HTML_QuickForm2_InvalidArgumentException
*/
public function setMessage($message)
{
if (!strlen($message)) {
throw new HTML_QuickForm2_InvalidArgumentException('"required" rule cannot have an empty error message');
}
return parent::setMessage($message);
}
public function testContainerValidationTriggers()
{
$mockContainer = $this->getMock('HTML_QuickForm2_Container', array('getType', 'setValue', '__toString'));
$foo = $mockContainer->addElement('text', 'foo', array('id' => 'foo'));
$bar = $mockContainer->addElement('text', 'bar', array('id' => 'bar'));
$nonEmpty = new HTML_QuickForm2_Rule_Nonempty($mockContainer, 'an error');
$this->assertContains('["foo","bar"]', $nonEmpty->getJavascript());
}