qtype_calculated_test_dataset_loader Class Reference

Test implementation of qtype_calculated_dataset_loader. More...

Inheritance diagram for qtype_calculated_test_dataset_loader:

Public Member Functions
	__construct ($questionid, array $valuesets)
	datasets_are_synchronised ($category)
	get_number_of_items ()
	Get the number of items (different values) in each dataset used by this question.
	get_values ($itemnumber)
	Load a particular set of values for each dataset used by this question.
	load_values ($itemnumber)
	Actually query the database for the values.
	set_are_synchronised ($category, $aresychronised)
	Allows the test to mock the return value of datasets_are_synchronised().

Protected Attributes
	$aresynchronised = []
int	$itemsavailable = null
	the id of the question we are helping.
int	$questionid
	the id of the question we are helping.
	$valuesets

Detailed Description

Test implementation of qtype_calculated_dataset_loader.

Gets the values from an array passed to the constructor, rather than querying the database.

Copyright

2011 The Open University

License

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

Member Function Documentation

datasets_are_synchronised()

qtype_calculated_test_dataset_loader::datasets_are_synchronised

(

$category

)

Reimplemented from qtype_calculated_dataset_loader.

get_number_of_items()

qtype_calculated_test_dataset_loader::get_number_of_items

(

)

Get the number of items (different values) in each dataset used by this question.

This is the minimum number of items in any dataset used by this question.

Return values

int	the number of items available.

Reimplemented from qtype_calculated_dataset_loader.

get_values()

qtype_calculated_dataset_loader::get_values ( $itemnumber )

inherited

Load a particular set of values for each dataset used by this question.

Parameters

int

$itemnumber

which set of values to load. 0 < $itemnumber <= get_number_of_items().

Return values

array

name => value.

load_values()

qtype_calculated_test_dataset_loader::load_values

(

$itemnumber

)

Actually query the database for the values.

Parameters

int

$itemnumber

which set of values to load.

Return values

array

name => value;

Reimplemented from qtype_calculated_dataset_loader.

set_are_synchronised()

qtype_calculated_test_dataset_loader::set_are_synchronised	(		$category,
			$aresychronised )

Allows the test to mock the return value of datasets_are_synchronised().

Parameters

int	$category
bool	$aresychronised

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

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