public function test_render_missing() { $records = new question_test_recordset(array(array('questionattemptid', 'contextid', 'questionusageid', 'slot', 'behaviour', 'questionid', 'variant', 'maxmark', 'minfraction', 'maxfraction', 'flagged', 'questionsummary', 'rightanswer', 'responsesummary', 'timemodified', 'attemptstepid', 'sequencenumber', 'state', 'fraction', 'timecreated', 'userid', 'name', 'value'), array(1, 123, 1, 1, 'strangeunknown', -1, 1, 2.0, 0.0, 1.0, 0, '', '', '', 1256233790, 1, 0, 'todo', null, 1256233700, 1, '_order', '1,2,3'), array(1, 123, 1, 1, 'strangeunknown', -1, 1, 2.0, 0.0, 1.0, 0, '', '', '', 1256233790, 2, 1, 'complete', 0.5, 1256233705, 1, '-submit', '1'), array(1, 123, 1, 1, 'strangeunknown', -1, 1, 2.0, 0.0, 1.0, 0, '', '', '', 1256233790, 2, 1, 'complete', 0.5, 1256233705, 1, 'choice0', '1'))); $question = test_question_maker::make_question('truefalse', 'true'); $question->id = -1; question_bank::start_unit_test(); question_bank::load_test_question_data($question); $qa = question_attempt::load_from_records($records, 1, new question_usage_null_observer(), 'deferredfeedback'); question_bank::end_unit_test(); $this->assertEquals(2, $qa->get_num_steps()); $step = $qa->get_step(0); $this->assertEquals(question_state::$todo, $step->get_state()); $this->assertNull($step->get_fraction()); $this->assertEquals(1256233700, $step->get_timecreated()); $this->assertEquals(1, $step->get_user_id()); $this->assertEquals(array('_order' => '1,2,3'), $step->get_all_data()); $step = $qa->get_step(1); $this->assertEquals(question_state::$complete, $step->get_state()); $this->assertEquals(0.5, $step->get_fraction()); $this->assertEquals(1256233705, $step->get_timecreated()); $this->assertEquals(1, $step->get_user_id()); $this->assertEquals(array('-submit' => '1', 'choice0' => '1'), $step->get_all_data()); $output = $qa->render(new question_display_options(), '1'); $this->assertRegExp('/' . preg_quote($qa->get_question()->questiontext, '/') . '/', $output); $this->assertRegExp('/' . preg_quote(get_string('questionusedunknownmodel', 'qbehaviour_missing'), '/') . '/', $output); $this->assertTag(array('tag' => 'div', 'attributes' => array('class' => 'warning')), $output); }
protected function setUp() { // Create a usage in an initial state, with one shortanswer question added, // and attempted in interactive mode submitted responses 'toad' then 'frog'. // Then set it to use a new unit of work for any subsequent changes. // Create a short answer question. $question = test_question_maker::make_question('shortanswer'); $question->hints = array(new question_hint(0, 'This is the first hint.', FORMAT_HTML), new question_hint(0, 'This is the second hint.', FORMAT_HTML)); $question->id = -1; question_bank::start_unit_test(); question_bank::load_test_question_data($question); $this->setup_initial_test_state($this->get_test_data()); }
public function test_load_data_no_qas() { // The code had a bug where if a question_usage had no question_attempts, // load_from_records got stuck in an infinite loop. This test is to // verify that no longer happens. $scid = context_system::instance()->id; $records = new question_test_recordset(array( array('qubaid', 'contextid', 'component', 'preferredbehaviour', 'questionattemptid', 'questionusageid', 'slot', 'behaviour', 'questionid', 'variant', 'maxmark', 'minfraction', 'flagged', 'questionsummary', 'rightanswer', 'responsesummary', 'timemodified', 'attemptstepid', 'sequencenumber', 'state', 'fraction', 'timecreated', 'userid', 'name', 'value'), array(1, $scid, 'unit_test', 'interactive', null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null), )); question_bank::start_unit_test(); $quba = question_usage_by_activity::load_from_records($records, 1); question_bank::end_unit_test(); $this->assertEquals('unit_test', $quba->get_owning_component()); $this->assertEquals(1, $quba->get_id()); $this->assertInstanceOf('question_engine_unit_of_work', $quba->get_observer()); $this->assertEquals('interactive', $quba->get_preferred_behaviour()); $this->assertEquals(array(), $quba->get_slots()); }
public function test_load_with_unnecessary_autosaved_data() { // The point here is that the somehow (probably due to two things // happening concurrently, we have autosaved data in the database that // has already been superceded by real data, so it should be ignored. // There is also a second lot of redundant data to delete. $records = new question_test_recordset(array(array('questionattemptid', 'contextid', 'questionusageid', 'slot', 'behaviour', 'questionid', 'variant', 'maxmark', 'minfraction', 'maxfraction', 'flagged', 'questionsummary', 'rightanswer', 'responsesummary', 'timemodified', 'attemptstepid', 'sequencenumber', 'state', 'fraction', 'timecreated', 'userid', 'name', 'value'), array(1, 123, 1, 1, 'deferredfeedback', -1, 1, 2.0, 0.0, 1.0, 0, '', '', '', 1256233790, 5, -2, 'complete', null, 1256233715, 1, 'answer', '0'), array(1, 123, 1, 1, 'deferredfeedback', -1, 1, 2.0, 0.0, 1.0, 0, '', '', '', 1256233790, 4, -1, 'complete', null, 1256233715, 1, 'answer', '0'), array(1, 123, 1, 1, 'deferredfeedback', -1, 1, 2.0, 0.0, 1.0, 0, '', '', '', 1256233790, 1, 0, 'todo', null, 1256233700, 1, null, null), array(1, 123, 1, 1, 'deferredfeedback', -1, 1, 2.0, 0.0, 1.0, 0, '', '', '', 1256233790, 2, 1, 'complete', null, 1256233705, 1, 'answer', '1'), array(1, 123, 1, 1, 'deferredfeedback', -1, 1, 2.0, 0.0, 1.0, 1, '', '', '', 1256233790, 3, 2, 'complete', null, 1256233710, 1, 'answer', '0'))); $question = test_question_maker::make_question('truefalse', 'true'); $question->id = -1; question_bank::start_unit_test(); question_bank::load_test_question_data($question); $observer = new testable_question_engine_unit_of_work(question_engine::make_questions_usage_by_activity('unit_test', context_system::instance())); $qa = question_attempt::load_from_records($records, 1, $observer, 'deferredfeedback'); question_bank::end_unit_test(); $this->assertEquals($question->questiontext, $qa->get_question()->questiontext); $this->assertEquals(3, $qa->get_num_steps()); $this->assertFalse($qa->has_autosaved_step()); $step = $qa->get_step(0); $this->assertEquals(question_state::$todo, $step->get_state()); $this->assertNull($step->get_fraction()); $this->assertEquals(1256233700, $step->get_timecreated()); $this->assertEquals(1, $step->get_user_id()); $this->assertEquals(array(), $step->get_all_data()); $step = $qa->get_step(1); $this->assertEquals(question_state::$complete, $step->get_state()); $this->assertNull($step->get_fraction()); $this->assertEquals(1256233705, $step->get_timecreated()); $this->assertEquals(1, $step->get_user_id()); $this->assertEquals(array('answer' => '1'), $step->get_all_data()); $step = $qa->get_step(2); $this->assertEquals(question_state::$complete, $step->get_state()); $this->assertNull($step->get_fraction()); $this->assertEquals(1256233710, $step->get_timecreated()); $this->assertEquals(1, $step->get_user_id()); $this->assertEquals(array('answer' => '0'), $step->get_all_data()); $this->assertEquals(2, count($observer->get_steps_deleted())); }
public function test_load_missing_question() { $records = new test_recordset(array(array('questionattemptid', 'contextid', 'questionusageid', 'slot', 'behaviour', 'questionid', 'variant', 'maxmark', 'minfraction', 'flagged', 'questionsummary', 'rightanswer', 'responsesummary', 'timemodified', 'attemptstepid', 'sequencenumber', 'state', 'fraction', 'timecreated', 'userid', 'name', 'value'), array(1, 123, 1, 1, 'deferredfeedback', -1, 1, 2.0, 0.0, 0, '', '', '', 1256233790, 1, 0, 'todo', null, 1256233700, 1, null, null))); question_bank::start_unit_test(); $qa = question_attempt::load_from_records($records, 1, new question_usage_null_observer(), 'deferredfeedback'); question_bank::end_unit_test(); $missingq = question_bank::get_qtype('missingtype')->make_deleted_instance(-1, 2); $this->assertEqual($missingq, $qa->get_question()); $this->assertEqual(1, $qa->get_num_steps()); $step = $qa->get_step(0); $this->assertEqual(question_state::$todo, $step->get_state()); $this->assertNull($step->get_fraction()); $this->assertEqual(1256233700, $step->get_timecreated()); $this->assertEqual(1, $step->get_user_id()); $this->assertEqual(array(), $step->get_all_data()); }
public function test_load() { $records = new question_test_recordset(array( array('qubaid', 'contextid', 'component', 'preferredbehaviour', 'questionattemptid', 'contextid', 'questionusageid', 'slot', 'behaviour', 'questionid', 'variant', 'maxmark', 'minfraction', 'flagged', 'questionsummary', 'rightanswer', 'responsesummary', 'timemodified', 'attemptstepid', 'sequencenumber', 'state', 'fraction', 'timecreated', 'userid', 'name', 'value'), array(1, 1, 'unit_test', 'interactive', 1, 123, 1, 1, 'interactive', -1, 1, 2.0000000, 0.0000000, 0, '', '', '', 1256233790, 1, 0, 'todo', null, 1256233700, 1, null, null), array(1, 1, 'unit_test', 'interactive', 1, 123, 1, 1, 'interactive', -1, 1, 2.0000000, 0.0000000, 0, '', '', '', 1256233790, 2, 1, 'todo', null, 1256233705, 1, 'answer', '1'), array(1, 1, 'unit_test', 'interactive', 1, 123, 1, 1, 'interactive', -1, 1, 2.0000000, 0.0000000, 0, '', '', '', 1256233790, 5, 2, 'gradedright', 1.0000000, 1256233720, 1, '-finish', '1'), )); $question = test_question_maker::make_question('truefalse', 'true'); $question->id = -1; question_bank::start_unit_test(); question_bank::load_test_question_data($question); $quba = question_usage_by_activity::load_from_records($records, 1); question_bank::end_unit_test(); $this->assertEquals('unit_test', $quba->get_owning_component()); $this->assertEquals(1, $quba->get_id()); $this->assertInstanceOf('question_engine_unit_of_work', $quba->get_observer()); $this->assertEquals('interactive', $quba->get_preferred_behaviour()); $qa = $quba->get_question_attempt(1); $this->assertEquals($question->questiontext, $qa->get_question()->questiontext); $this->assertEquals(3, $qa->get_num_steps()); $step = $qa->get_step(0); $this->assertEquals(question_state::$todo, $step->get_state()); $this->assertNull($step->get_fraction()); $this->assertEquals(1256233700, $step->get_timecreated()); $this->assertEquals(1, $step->get_user_id()); $this->assertEquals(array(), $step->get_all_data()); $step = $qa->get_step(1); $this->assertEquals(question_state::$todo, $step->get_state()); $this->assertNull($step->get_fraction()); $this->assertEquals(1256233705, $step->get_timecreated()); $this->assertEquals(1, $step->get_user_id()); $this->assertEquals(array('answer' => '1'), $step->get_all_data()); $step = $qa->get_step(2); $this->assertEquals(question_state::$gradedright, $step->get_state()); $this->assertEquals(1, $step->get_fraction()); $this->assertEquals(1256233720, $step->get_timecreated()); $this->assertEquals(1, $step->get_user_id()); $this->assertEquals(array('-finish' => '1'), $step->get_all_data()); }