Moodle PHP Documentation 4.2
Moodle 4.2.8 (Build: 20240610) (2d41ac46f45)
behat_form_radio Class Reference

Radio input form field. More...

Inheritance diagram for behat_form_radio:
behat_form_checkbox behat_form_field behat_session_interface

Public Member Functions

 get_attribute ($name)
 Get the value of an attribute set on this field.
 
 get_value ()
 Returns the radio input value attribute.
 
 getSession ($name=null)
 Returns the Mink session.
 
 key_press ($char, $modifier=null)
 Presses specific keyboard key.
 
 matches ($expectedvalue=false)
 Is it enabled?
 
 set_value ($value)
 Sets the value of a radio.
 

Public Attributes

const PAGE_READY_JS
 The JS code to check that the page is ready.
 

Protected Member Functions

 get_field_instance_for_element (NodeElement $element)
 Returns the appropriate form field object for a given node element.
 
 get_field_locator ($locatortype=false)
 Gets the field locator.
 
 get_internal_field_id ()
 Gets the field internal id used by selenium wire protocol.
 
 running_javascript ()
 Returns whether the scenario is running in a browser that can run Javascript or not.
 
 text_matches ($expectedvalue, ?string $actualvalue=null)
 Checks if the provided text matches the field value.
 
 wait_for_pending_js ()
 Waits for all the JS activity to be completed.
 

Protected Attributes

NodeElement $field
 The field DOM node to interact with.
 
string $fieldlocator = false
 The field's locator.
 
Session $session
 Behat session.
 

Detailed Description

Radio input form field.

License
http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Extends behat_form_checkbox as the set_value() behaviour is the same and it behaves closer to a checkbox than to a text field.

This form field type can be added to forms as any other moodle form element, but it does not make sense without a group of radio inputs, so is hard to find it alone and detect it by behat_field_manager\get_form_field(), where is useful is when the default behat_form_field class is being used, it finds a input[type=radio] and it delegates set_value() and get_value() to behat_form_radio.

License
http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Member Function Documentation

◆ get_attribute()

behat_form_field::get_attribute ( $name)
inherited

Get the value of an attribute set on this field.

Parameters
string$nameThe attribute name
Return values
stringThe attribute value

◆ get_field_instance_for_element()

behat_form_field::get_field_instance_for_element ( NodeElement $element)
protectedinherited

Returns the appropriate form field object for a given node element.

Parameters
NodeElement$elementThe node element
Return values
behat_form_field

◆ get_field_locator()

behat_form_field::get_field_locator ( $locatortype = false)
protectedinherited

Gets the field locator.

Defaults to the field label but you can specify other locators if you are interested.

Public visibility as in most cases will be hard to use this method in a generic way, as fields can be selected using multiple ways (label, id, name...).

Exceptions
coding_exception
Parameters
string$locatortype
Return values
string

◆ get_internal_field_id()

behat_form_field::get_internal_field_id ( )
protectedinherited

Gets the field internal id used by selenium wire protocol.

Only available when running_javascript().

Exceptions
coding_exception
Return values
int

◆ get_value()

behat_form_radio::get_value ( )

Returns the radio input value attribute.

Here we can not extend behat_form_checkbox because isChecked() does internally a (bool)getValue() and it is not good for radio buttons.

Return values
stringThe value attribute

Reimplemented from behat_form_checkbox.

◆ getSession()

behat_form_field::getSession ( $name = null)
inherited

Returns the Mink session.

Parameters
string | null$namename of the session OR active session will be used
Return values
Behat\Mink\Session

Implements behat_session_interface.

◆ key_press()

behat_form_field::key_press ( $char,
$modifier = null )
inherited

Presses specific keyboard key.

Parameters
mixed$charcould be either char ('b') or char-code (98)
string$modifierkeyboard modifier (could be 'ctrl', 'alt', 'shift' or 'meta')

◆ matches()

behat_form_checkbox::matches ( $expectedvalue = false)
inherited

Is it enabled?

Parameters
string$expectedvalueAnything !empty() is considered checked.
Return values
bool

Reimplemented from behat_form_field.

◆ running_javascript()

behat_form_field::running_javascript ( )
protectedinherited

Returns whether the scenario is running in a browser that can run Javascript or not.

Return values
bool

◆ set_value()

behat_form_radio::set_value ( $value)

Sets the value of a radio.

Partially overwriting behat_form_checkbox implementation as when JS is disabled we can not check() and we should use setValue()

Parameters
string$value
Return values
void

Reimplemented from behat_form_checkbox.

◆ text_matches()

behat_form_field::text_matches ( $expectedvalue,
?string $actualvalue = null )
protectedinherited

Checks if the provided text matches the field value.

Parameters
string$expectedvalue
string | null$actualvalueThe actual value. If not specified, this will be fetched from $this->get_value().
Return values
bool

◆ wait_for_pending_js()

behat_form_field::wait_for_pending_js ( )
protectedinherited

Waits for all the JS activity to be completed.

Return values
boolWhether any JS is still pending completion.

Member Data Documentation

◆ PAGE_READY_JS

const behat_session_interface::PAGE_READY_JS
inherited
Initial value:
= "document.readyState === 'complete' && " .
"(typeof M !== 'object' || typeof M.util !== 'object' || " .
"typeof M.util.pending_js === 'undefined' || M.util.pending_js.length === 0)"

The JS code to check that the page is ready.

The document must be complete and either M.util.pending_js must be empty, or it must not be defined at all.


The documentation for this class was generated from the following file: