Files
api/services/nginx/app/tests/Unit/Invoicing/EconomicInvoiceDraftLineBatchingTest.php
T

93 lines
3.1 KiB
PHP

<?php
use helpers\economic_invoice_draft;
if (!class_exists('EconomicInvoiceDraftBatchingProbe')) {
class EconomicInvoiceDraftBatchingProbe extends economic_invoice_draft
{
public array $sentBatches = [];
protected function sendDraftLines(array $draft_lines): object
{
$this->sentBatches[] = $draft_lines;
return (object)['lines' => $draft_lines];
}
}
}
if (!class_exists('EconomicInvoiceDraftFailingBatchingProbe')) {
class EconomicInvoiceDraftFailingBatchingProbe extends EconomicInvoiceDraftBatchingProbe
{
public int $failOnBatch = 1;
protected function sendDraftLines(array $draft_lines): object
{
if (count($this->sentBatches) + 1 === $this->failOnBatch) {
throw new RuntimeException('Simulated e-conomic line batch failure');
}
return parent::sendDraftLines($draft_lines);
}
}
}
it('does not call e-conomic when flushing an empty draft line buffer', function (): void {
$draft = new EconomicInvoiceDraftBatchingProbe(123, 'DKK', true);
$metrics = $draft->flushLinesInBatches();
expect($metrics)->toBe([
'line_count' => 0,
'batch_count' => 0,
'batch_sizes' => [],
])->and($draft->sentBatches)->toBe([]);
});
it('flushes a small draft line buffer in one request and clears pending lines', function (): void {
$draft = new EconomicInvoiceDraftBatchingProbe(123, 'DKK', true);
$draft->addTextLine('line-0');
$draft->addTextLine('line-1');
$draft->addTextLine('line-2');
$metrics = $draft->flushLinesInBatches(500);
expect($metrics)->toBe([
'line_count' => 3,
'batch_count' => 1,
'batch_sizes' => [3],
])->and($draft->sentBatches)->toHaveCount(1)
->and($draft->sentBatches[0][0]['description'])->toBe('line-0')
->and($draft->sentBatches[0][2]['description'])->toBe('line-2')
->and($draft->pendingLineCount())->toBe(0);
});
it('chunks large draft line buffers while preserving line order', function (): void {
$draft = new EconomicInvoiceDraftBatchingProbe(123, 'DKK', true);
for ($i = 0; $i < 1201; $i++) {
$draft->addTextLine('line-' . $i);
}
$metrics = $draft->flushLinesInBatches(500);
expect($metrics)->toBe([
'line_count' => 1201,
'batch_count' => 3,
'batch_sizes' => [500, 500, 201],
])->and($draft->sentBatches)->toHaveCount(3)
->and($draft->sentBatches[0][0]['description'])->toBe('line-0')
->and($draft->sentBatches[1][0]['description'])->toBe('line-500')
->and($draft->sentBatches[2][200]['description'])->toBe('line-1200')
->and($draft->pendingLineCount())->toBe(0);
});
it('bubbles line batch failures and keeps pending lines available', function (): void {
$draft = new EconomicInvoiceDraftFailingBatchingProbe(123, 'DKK', true);
$draft->addTextLine('line-0');
expect(fn () => $draft->flushLinesInBatches(500))
->toThrow(RuntimeException::class, 'Simulated e-conomic line batch failure');
expect($draft->sentBatches)->toBe([])
->and($draft->pendingLineCount())->toBe(1);
});