function ProcessingTest::_resultStack

Returns expected execution stacks for the test batches.

File

core/modules/system/tests/src/Functional/Batch/ProcessingTest.php, line 236

Class

ProcessingTest

Tests batch processing in form and non-form workflow.

Namespace

Code

public function _resultStack($id, $value = 0) {
    $stack = [];
    switch ($id) {
        case 'batch_1':
            for ($i = 1; $i <= 10; $i++) {
                $stack[] = "op 1 id {$i}";
            }
            break;
        case 'batch_2':
            for ($i = 1; $i <= 10; $i++) {
                $stack[] = "op 2 id {$i}";
            }
            break;
        case 'batch_3':
            for ($i = 1; $i <= 5; $i++) {
                $stack[] = "op 1 id {$i}";
            }
            for ($i = 1; $i <= 5; $i++) {
                $stack[] = "op 2 id {$i}";
            }
            for ($i = 6; $i <= 10; $i++) {
                $stack[] = "op 1 id {$i}";
            }
            for ($i = 6; $i <= 10; $i++) {
                $stack[] = "op 2 id {$i}";
            }
            break;
        case 'batch_4':
            for ($i = 1; $i <= 5; $i++) {
                $stack[] = "op 1 id {$i}";
            }
            $stack[] = 'setting up batch 2';
            for ($i = 6; $i <= 10; $i++) {
                $stack[] = "op 1 id {$i}";
            }
            $stack = array_merge($stack, $this->_resultStack('batch_2'));
            break;
        case 'batch_5':
            for ($i = 1; $i <= 10; $i++) {
                $stack[] = "op 5 id {$i}";
            }
            break;
        case 'batch_6':
            for ($i = 1; $i <= 10; $i++) {
                $stack[] = "op 6 id {$i}";
            }
            break;
        case 'batch_7':
            for ($i = 1; $i <= 5; $i++) {
                $stack[] = "op 7 id {$i}";
            }
            $stack[] = 'setting up batch 6';
            $stack[] = 'setting up batch 5';
            for ($i = 6; $i <= 10; $i++) {
                $stack[] = "op 7 id {$i}";
            }
            $stack = array_merge($stack, $this->_resultStack('batch_6'));
            $stack = array_merge($stack, $this->_resultStack('batch_5'));
            break;
        case 'chained':
            $stack[] = 'submit handler 1';
            $stack[] = 'value = ' . $value;
            $stack = array_merge($stack, $this->_resultStack('batch_1'));
            $stack[] = 'submit handler 2';
            $stack[] = 'value = ' . ($value + 1);
            $stack = array_merge($stack, $this->_resultStack('batch_2'));
            $stack[] = 'submit handler 3';
            $stack[] = 'value = ' . ($value + 2);
            $stack[] = 'submit handler 4';
            $stack[] = 'value = ' . ($value + 3);
            $stack = array_merge($stack, $this->_resultStack('batch_3'));
            break;
    }
    return $stack;
}