/**
* Tests the Joomla\Form\Field::__construct method
*
* @covers Joomla\Form\Field::__construct
*
* @return void
*/
public function testConstruct()
{
$form = new Form('form1');
$this->assertThat($form->load(JFormDataHelper::$loadFieldDocument), $this->isTrue(), 'Line:' . __LINE__ . ' XML string should load successfully.');
$field = new JFormFieldInspector($form);
$this->assertThat($field instanceof \Joomla\Form\Field, $this->isTrue(), 'Line:' . __LINE__ . ' The JFormField constuctor should return a JFormField object.');
$this->assertThat($field->getForm(), $this->identicalTo($form), 'Line:' . __LINE__ . ' The internal form should be identical to the variable passed in the contructor.');
// Add custom path.
FormHelper::addFieldPath(__DIR__ . '/_testfields');
FormHelper::loadFieldType('foo.bar');
$field = new \Foo\Form\Field_Bar($form);
$this->assertEquals($field->type, 'Foo\\Field_Bar', 'Line:' . __LINE__ . ' The field type should have been guessed by the constructor.');
FormHelper::loadFieldType('foo');
$field = new \Joomla\Form\Field_Foo($form);
$this->assertEquals($field->type, 'Joomla\\Field_Foo', 'Line:' . __LINE__ . ' The field type should have been guessed by the constructor.');
FormHelper::loadFieldType('modal_foo');
$field = new \Joomla\Form\Field_Modal_Foo($form);
$this->assertEquals($field->type, 'Joomla\\Field_Modal_Foo', 'Line:' . __LINE__ . ' The field type should have been guessed by the constructor.');
}
/**
* Test the Form::loadFieldType method.
*
* @return void
*/
public function testLoadFieldType()
{
$this->assertThat(FormHelper::loadFieldType('bogus'), $this->isFalse(), 'Line:' . __LINE__ . ' loadFieldType should return false if class not found.');
$this->assertThat(FormHelper::loadFieldType('list') instanceof \Joomla\Form\Field_List, $this->isTrue(), 'Line:' . __LINE__ . ' loadFieldType should return the correct class.');
// Add custom path.
FormHelper::addFieldPath(__DIR__ . '/_testfields');
include_once '_testfields/test.php';
$this->assertThat(FormHelper::loadFieldType('test') instanceof \Joomla\Form\Field_Test, $this->isTrue(), 'Line:' . __LINE__ . ' loadFieldType should return the correct custom class.');
include_once '_testfields/bar.php';
$this->assertThat(FormHelper::loadFieldType('foo.bar') instanceof \Foo\Form\Field_Bar, $this->isTrue(), 'Line:' . __LINE__ . ' loadFieldType should return the correct custom class.');
include_once '_testfields/modal/foo.php';
$this->assertThat(FormHelper::loadFieldType('modal_foo') instanceof \Joomla\Form\Field_Modal_Foo, $this->isTrue(), 'Line:' . __LINE__ . ' loadFieldType should return the correct custom class.');
include_once '_testfields/modal/bar.php';
$this->assertThat(FormHelper::loadFieldType('foo.modal_bar') instanceof \Foo\Form\Field_Modal_Bar, $this->isTrue(), 'Line:' . __LINE__ . ' loadFieldType should return the correct custom class.');
}
/**
* Test for Form::syncPaths method.
*
* @return void
*/
public function testSyncPaths()
{
$form = new JFormInspector('testSyncPaths');
$this->assertThat($form->load(JFormDataHelper::$syncPathsDocument), $this->isTrue(), 'Line:' . __LINE__ . ' XML string should load successfully.');
$fieldPaths = FormHelper::addFieldPath();
$formPaths = FormHelper::addFormPath();
$rulePaths = FormHelper::addRulePath();
$this->assertThat(in_array(JPATH_ROOT . '/field1', $fieldPaths), $this->isTrue(), 'Line:' . __LINE__ . ' The field path from the XML file should be present.');
$this->assertThat(in_array(JPATH_ROOT . '/field2', $fieldPaths), $this->isTrue(), 'Line:' . __LINE__ . ' The field path from the XML file should be present.');
$this->assertThat(in_array(JPATH_ROOT . '/field3', $fieldPaths), $this->isTrue(), 'Line:' . __LINE__ . ' The field path from the XML file should be present.');
$this->assertThat(in_array(JPATH_ROOT . '/form1', $formPaths), $this->isTrue(), 'Line:' . __LINE__ . ' The form path from the XML file should be present.');
$this->assertThat(in_array(JPATH_ROOT . '/form2', $formPaths), $this->isTrue(), 'Line:' . __LINE__ . ' The form path from the XML file should be present.');
$this->assertThat(in_array(JPATH_ROOT . '/form3', $formPaths), $this->isTrue(), 'Line:' . __LINE__ . ' The form path from the XML file should be present.');
$this->assertThat(in_array(JPATH_ROOT . '/rule1', $rulePaths), $this->isTrue(), 'Line:' . __LINE__ . ' The rule path from the XML file should be present.');
$this->assertThat(in_array(JPATH_ROOT . '/rule2', $rulePaths), $this->isTrue(), 'Line:' . __LINE__ . ' The rule path from the XML file should be present.');
$this->assertThat(in_array(JPATH_ROOT . '/rule3', $rulePaths), $this->isTrue(), 'Line:' . __LINE__ . ' The rule path from the XML file should be present.');
}
/**
* Method to synchronize any field, form or rule paths contained in the XML document.
*
* @return boolean True on success.
*
* @since 1.0
* @todo Maybe we should receive all addXXXpaths attributes at once?
*/
protected function syncPaths()
{
// Make sure there is a valid Form XML document.
if (!$this->xml instanceof \SimpleXMLElement) {
return false;
}
// Get any addfieldpath attributes from the form definition.
$paths = $this->xml->xpath('//*[@addfieldpath]/@addfieldpath');
$paths = array_map('strval', $paths ? $paths : array());
// Add the field paths.
foreach ($paths as $path) {
$path = JPATH_ROOT . '/' . ltrim($path, '/\\');
FormHelper::addFieldPath($path);
}
// Get any addformpath attributes from the form definition.
$paths = $this->xml->xpath('//*[@addformpath]/@addformpath');
$paths = array_map('strval', $paths ? $paths : array());
// Add the form paths.
foreach ($paths as $path) {
$path = JPATH_ROOT . '/' . ltrim($path, '/\\');
FormHelper::addFormPath($path);
}
// Get any addrulepath attributes from the form definition.
$paths = $this->xml->xpath('//*[@addrulepath]/@addrulepath');
$paths = array_map('strval', $paths ? $paths : array());
// Add the rule paths.
foreach ($paths as $path) {
$path = JPATH_ROOT . '/' . ltrim($path, '/\\');
FormHelper::addRulePath($path);
}
return true;
}