<?php
namespace local_treestudyplan;
use \local_treestudyplan\local\aggregators\bistate_aggregator;

 class bistate_aggregator_test extends \basic_testcase {

    private function goalaggregation_test($configstr, $outcome, $completions,$required){
        $ag = new bistate_aggregator($configstr);
        // test aggregation with the required data
        $result = $ag->aggregate_binary_goals($completions,$required);
        // assert if the test is succesful
        $this->assertEquals(completion::label($outcome),completion::label($result));
    }


    private function junctionaggregation_test($configstr, $outcome, $completions){
        $ag = new bistate_aggregator($configstr);
        // test aggregation with the minimum required data 
        $result = $ag->aggregate_junction($completions);
        // assert if the test is succesful
        $this->assertEquals(completion::label($outcome),completion::label($result));
    }


    public function test_goalaggregation_0() {
        $this->goalaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::INCOMPLETE,
            [

            ],
            [],
        );
    }

    public function test_goalaggregation_1() {
        $this->goalaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::FAILED,
            [ // completions
                completion::FAILED,
                completion::FAILED,
                completion::FAILED,
                completion::FAILED,
                completion::FAILED,
            ],
            [] // required
        );
    }

    public function test_goalaggregation_2() {
        $this->goalaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::EXCELLENT,
            [
                completion::COMPLETED,
                completion::COMPLETED,
                completion::COMPLETED,
                completion::COMPLETED,
                completion::COMPLETED,
            ],
            [],
        );
    }

    public function test_goalaggregation_3() {
        $this->goalaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::INCOMPLETE,
            [
                completion::INCOMPLETE,
                completion::INCOMPLETE,
                completion::INCOMPLETE,
                completion::INCOMPLETE,
                completion::INCOMPLETE,
            ],
            [],
        );
    }

    public function test_goalaggregation_4() {
        $this->goalaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::PROGRESS,
            [
                completion::COMPLETED,
                completion::COMPLETED,
                completion::COMPLETED,
                completion::PROGRESS,
                completion::PROGRESS,
            ],
            [],
        );
    }

    public function test_goalaggregation_5() {
        $this->goalaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::COMPLETED,
            [
                completion::COMPLETED,
                completion::COMPLETED,
                completion::COMPLETED,
                completion::COMPLETED,
                completion::PROGRESS,
            ],
            [],
        );
    }

    public function test_goalaggregation_6() {
        $this->goalaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::PROGRESS,
            [
                completion::PROGRESS,
                completion::PROGRESS,
                completion::PROGRESS,
                completion::PROGRESS,
                completion::INCOMPLETE,
                completion::INCOMPLETE,
            ],
            [],
        );
    }


    public function test_junctionaggregation_0() {
        $this->junctionaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::FAILED,
            [
                completion::FAILED,
                completion::FAILED,
                completion::FAILED,
                completion::FAILED,
            ],
        );
    }

    public function test_junctionaggregation_1() {
        $this->junctionaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::INCOMPLETE,
            [
                completion::INCOMPLETE,
                completion::INCOMPLETE,
                completion::INCOMPLETE,
                completion::INCOMPLETE,
            ],
        );
    }

    public function test_junctionaggregation_2() {
        $this->junctionaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::FAILED,
            [
                completion::FAILED,
                completion::INCOMPLETE,
                completion::INCOMPLETE,
                completion::INCOMPLETE,
            ],
        );
    }


    public function test_junctionaggregation_3() {
        $this->junctionaggregation_test(
            '{"thresh_excellent":100,"thresh_good":85,"thresh_completed":66,"thresh_progress":25,"use_failed":true,"accept_pending_as_submitted":true}',
            completion::PROGRESS,
            [
                completion::PROGRESS,
                completion::INCOMPLETE,
                completion::INCOMPLETE,
                completion::INCOMPLETE,
            ],
        );
    }

}