qtype_numerical_test_helper Class Reference

Test helper class for the numerical question type. More...

Inheritance diagram for qtype_numerical_test_helper:

Public Member Functions
	get_numerical_question_data_pi ()
	get_numerical_question_form_data_pi ()
	Get the form data that corresponds to saving a numerical question.
	get_numerical_question_form_data_pi3tries ()
	Get the form data that corresponds to saving a numerical question.
	get_test_questions ()
	make_numerical_question_currency ()
	Makes a numerical question with correct ansewer 3.14, and various incorrect answers with different feedback.
	make_numerical_question_pi ()
	Makes a numerical question with correct ansewer 3.14, and various incorrect answers with different feedback.
	make_numerical_question_unit ()
	Makes a numerical question with a choice (select menu) of units.

Static Public Member Functions
static	get_question_editing_form ($cat, $questiondata)
	Set up a form to create a question in $cat.

Detailed Description

Test helper class for the numerical question type.

Copyright

2011 The Open University

License

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

Member Function Documentation

get_numerical_question_form_data_pi()

qtype_numerical_test_helper::get_numerical_question_form_data_pi

(

)

Get the form data that corresponds to saving a numerical question.

This question asks for Pi to two decimal places. It has feedback for various wrong responses. There is hint data there, but it is all blank, so no hints are created if this question is saved.

Return values

stdClass

simulated question form data.

get_numerical_question_form_data_pi3tries()

qtype_numerical_test_helper::get_numerical_question_form_data_pi3tries

(

)

Get the form data that corresponds to saving a numerical question.

Like get_numerical_question_form_data_pi(), but this time with two hints, making this suitable for use with the Interactive with multiple tries behaviour.

Return values

stdClass

simulated question form data.

get_question_editing_form()

static question_test_helper::get_question_editing_form ( $cat, $questiondata )

staticinherited

Set up a form to create a question in $cat.

This method also sets cat and contextid on $questiondata object.

Parameters

object	$cat	the category
object	$questiondata	form initialisation requires question data.

Return values

moodleform

get_test_questions()

qtype_numerical_test_helper::get_test_questions

(

)

Return values

array

of example question names that can be passed as the $which argument of test_question_maker::make_question when $qtype is this question type.

Reimplemented from question_test_helper.

make_numerical_question_currency()

qtype_numerical_test_helper::make_numerical_question_currency

(

)

Makes a numerical question with correct ansewer 3.14, and various incorrect answers with different feedback.

Return values

qtype_numerical_question

make_numerical_question_pi()

qtype_numerical_test_helper::make_numerical_question_pi

(

)

Makes a numerical question with correct ansewer 3.14, and various incorrect answers with different feedback.

Return values

qtype_numerical_question

make_numerical_question_unit()

qtype_numerical_test_helper::make_numerical_question_unit

(

)

Makes a numerical question with a choice (select menu) of units.

Return values

qtype_numerical_question

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

• question/type/numerical/tests/helper.php