PHP JFormInspector::getXML方法代码示例

 /**
  * Tests the JForm::setup method
  */
 public function testSetup()
 {
     $form = new JFormInspector('form1');
     $this->assertThat($form->load(JFormDataHelper::$loadFieldDocument), $this->isTrue(), 'Line:' . __LINE__ . ' XML string should load successfully.');
     $field = new JFormFieldInspector($form);
     // Error handling.
     $wrong = 'wrong';
     $this->assertThat($field->setup($wrong, 0), $this->isFalse(), 'Line:' . __LINE__ . ' If not a form object, setup should return false.');
     // Standard usage.
     $xml = $form->getXML();
     $title = array_pop($xml->xpath('fields/field[@name="title"]'));
     $this->assertThat($field->setup($title, 'The title'), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->name, $this->equalTo('title'), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->value, $this->equalTo('The title'), 'Line:' . __LINE__ . ' The value should be set from the setup method argument.');
     $this->assertThat($field->id, $this->equalTo('title_id'), 'Line:' . __LINE__ . ' The property should be set from the XML (non-alpha transposed to underscore).');
     $this->assertThat((string) $title['class'], $this->equalTo('inputbox required'), 'Line:' . __LINE__ . ' The property should be set from the XML.');
     $this->assertThat($field->validate, $this->equalTo('none'), 'Line:' . __LINE__ . ' The property should be set from the XML.');
     $this->assertThat($field->multiple, $this->isFalse(), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->required, $this->isTrue(), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     // Test multiple attribute and form group name.
     $colours = array_pop($xml->xpath('fields/fields[@name="params"]/field[@name="colours"]'));
     $this->assertThat($field->setup($colours, 'green', 'params'), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->id, $this->equalTo('params_colours'), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->name, $this->equalTo('params[colours][]'), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->multiple, $this->isTrue(), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertEquals($field->group, 'params', 'Line:' . __LINE__ . ' The property should be set to the the group name.');
     // Test hidden field type.
     $id = array_pop($xml->xpath('fields/field[@name="id"]'));
     $this->assertThat($field->setup($id, 42), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->hidden, $this->isTrue(), 'Line:' . __LINE__ . ' The hidden property should be set from the field type.');
     // Test hidden attribute.
     $createdDate = array_pop($xml->xpath('fields/field[@name="created_date"]'));
     $this->assertThat($field->setup($createdDate, '0000-00-00 00:00:00'), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->hidden, $this->isTrue(), 'Line:' . __LINE__ . ' The hidden property should be set from the hidden attribute.');
     // Test automatic generated name.
     $spacer = array_pop($xml->xpath('fields/field[@type="spacer"]'));
     $this->assertThat($field->setup($spacer, ''), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->name, $this->equalTo('__field1'), 'Line:' . __LINE__ . ' The spacer name should be set using an automatic generated name.');
 }

 /**
  * Tests the JFormField::getTitle method
  *
  * @return void
  */
 public function testGetTitle()
 {
     $form = new JFormInspector('form1');
     $this->assertThat($form->load(JFormDataHelper::$loadFieldDocument), $this->isTrue(), 'Line:' . __LINE__ . ' XML string should load successfully.');
     $field = new JFormFieldInspector($form);
     // Standard usage.
     $xml = $form->getXML();
     $title = array_pop($xml->xpath('fields/field[@name="title"]'));
     $this->assertThat($field->setup($title, 'The title'), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->getTitle(), $this->equalTo('Title'), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     // Hidden field
     $id = array_pop($xml->xpath('fields/field[@name="id"]'));
     $this->assertThat($field->setup($id, 'id'), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->getTitle(), $this->equalTo(''), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
 }

	/**
	 * Test for JForm::validateField method for missing rule exception.
	 *
	 * return   void
	 *
	 * @covers  JForm::validateField
	 * @since   12.1
	 *
	 * @expectedException  UnexpectedValueException
	 *
	 * @return void
	 */
	public function testValidateField_missingRule()
	{
		$form = new JFormInspector('form1');
		$form->load(JFormDataHelper::$validateFieldDocument);
		$xml = $form->getXML();

		$field = array_pop($xml->xpath('fields/field[@name="missingrule"]'));
		$result = $form->validateField($field, null, 'value');
	}

 /**
  * Tests the JFormField::setup method
  *
  * @covers JFormField::setup
  * @covers JFormField::__get
  *
  * @return void
  */
 public function testSetup()
 {
     $form = new JFormInspector('form1');
     $this->assertThat($form->load(JFormDataHelper::$loadFieldDocument), $this->isTrue(), 'Line:' . __LINE__ . ' XML string should load successfully.');
     $field = new JFormFieldInspector($form);
     // Standard usage.
     $xml = $form->getXML();
     $title = array_pop($xml->xpath('fields/field[@name="title"]'));
     $this->assertThat($field->setup($title, 'The title'), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->name, $this->equalTo('title'), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->value, $this->equalTo('The title'), 'Line:' . __LINE__ . ' The value should be set from the setup method argument.');
     $this->assertThat($field->id, $this->equalTo('title_id'), 'Line:' . __LINE__ . ' The property should be set from the XML (non-alpha transposed to underscore).');
     $this->assertThat((string) $title['class'], $this->equalTo('inputbox required'), 'Line:' . __LINE__ . ' The property should be set from the XML.');
     $this->assertThat($field->validate, $this->equalTo('none'), 'Line:' . __LINE__ . ' The property should be set from the XML.');
     $this->assertThat($field->multiple, $this->isFalse(), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->required, $this->isTrue(), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->input, $this->equalTo(''), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $equals = '<label id="title_id-lbl" for="title_id" class="hasTip required" title="Title::The title.">' . 'Title<span class="star">&#160;*</span></label>';
     $this->assertThat($field->label, $this->equalTo($equals), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->title, $this->equalTo('Title'), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->unexisting, $this->equalTo(null), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     // Test multiple attribute and form group name.
     $colours = array_pop($xml->xpath('fields/fields[@name="params"]/field[@name="colours"]'));
     $this->assertThat($field->setup($colours, 'green', 'params'), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->id, $this->equalTo('params_colours'), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->name, $this->equalTo('params[colours][]'), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->multiple, $this->isTrue(), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertEquals($field->group, 'params', 'Line:' . __LINE__ . ' The property should be set to the the group name.');
     // Test hidden field type.
     $id = array_pop($xml->xpath('fields/field[@name="id"]'));
     $this->assertThat($field->setup($id, 42), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->hidden, $this->isTrue(), 'Line:' . __LINE__ . ' The hidden property should be set from the field type.');
     // Test hidden attribute.
     $createdDate = array_pop($xml->xpath('fields/field[@name="created_date"]'));
     $this->assertThat($field->setup($createdDate, '0000-00-00 00:00:00'), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->hidden, $this->isTrue(), 'Line:' . __LINE__ . ' The hidden property should be set from the hidden attribute.');
     // Test automatic generated name.
     $spacer = array_pop($xml->xpath('fields/field[@type="spacer"]'));
     $this->assertThat($field->setup($spacer, ''), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->name, $this->equalTo('__field1'), 'Line:' . __LINE__ . ' The spacer name should be set using an automatic generated name.');
     // Test nested groups and forced multiple.
     $comment = array_pop($xml->xpath('fields/fields[@name="params"]/fields[@name="subparams"]/field[@name="comment"]'));
     $field->forceMultiple = true;
     $this->assertThat($field->setup($comment, 'My comment', 'params.subparams'), $this->isTrue(), 'Line:' . __LINE__ . ' The setup method should return true if successful.');
     $this->assertThat($field->id, $this->equalTo('params_subparams_comment'), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertThat($field->name, $this->equalTo('params[subparams][comment][]'), 'Line:' . __LINE__ . ' The property should be computed from the XML.');
     $this->assertEquals($field->group, 'params.subparams', 'Line:' . __LINE__ . ' The property should be set to the the group name.');
     $this->assertEquals($field->element['class'], 'required', 'Line:' . __LINE__ . ' The property should be computed from the XML.');
 }

 /**
  * Test for JForm::validateField method.
  */
 public function testValidateField()
 {
     $form = new JFormInspector('form1');
     $this->assertThat($form->load(JFormDataHelper::$validateFieldDocument), $this->isTrue(), 'Line:' . __LINE__ . ' XML string should load successfully.');
     $xml = $form->getXML();
     // Test error handling.
     $result = $form->validateField('wrong');
     $this->assertThat($result instanceof Exception, $this->isTrue(), 'Line:' . __LINE__ . ' Passing a non-JXmlElement should return an exception.');
     $this->assertThat($result->getCode(), $this->equalTo(-1), 'Line:' . __LINE__ . ' The correct exception should be returned.');
     $field = array_pop($xml->xpath('fields/field[@name="missingrule"]'));
     $result = $form->validateField($field, null, 'value');
     $this->assertThat($result instanceof Exception, $this->isTrue(), 'Line:' . __LINE__ . ' Having a missing validation rule should return an exception.');
     $this->assertThat($result->getCode(), $this->equalTo(-2), 'Line:' . __LINE__ . ' The correct exception should be returned.');
     $field = array_pop($xml->xpath('fields/field[@name="boolean"]'));
     $result = $form->validateField($field);
     $this->assertThat($result instanceof Exception, $this->isTrue(), 'Line:' . __LINE__ . ' A failed validation should return an exception.');
     $this->assertThat($result->getCode(), $this->equalTo(1), 'Line:' . __LINE__ . ' The correct exception should be returned.');
     $field = array_pop($xml->xpath('fields/field[@name="required"]'));
     $result = $form->validateField($field);
     $this->assertThat($result instanceof Exception, $this->isTrue(), 'Line:' . __LINE__ . ' A required field missing a value should return an exception.');
     $this->assertThat($result->getCode(), $this->equalTo(2), 'Line:' . __LINE__ . ' The correct exception should be returned.');
     // Test general usage.
     $field = array_pop($xml->xpath('fields/field[@name="boolean"]'));
     $this->assertThat($form->validateField($field, null, 'true'), $this->isTrue(), 'Line:' . __LINE__ . ' A field with a passing validate attribute set should return true.');
     $field = array_pop($xml->xpath('fields/field[@name="optional"]'));
     $this->assertThat($form->validateField($field), $this->isTrue(), 'Line:' . __LINE__ . ' A field without required set should return true.');
     $field = array_pop($xml->xpath('fields/field[@name="required"]'));
     $this->assertThat($form->validateField($field, null, 'value'), $this->isTrue(), 'Line:' . __LINE__ . ' A required field with a value should return true.');
 }