public function PdfPopulationTest::testDuplicateFieldHandling in FillPDF 5.0.x

Test that duplicate fields get filtered out.

File

tests/src/Functional/PdfPopulationTest.php, line 222

Class

PdfPopulationTest

Tests Core entity population and image stamping.

Namespace

Drupal\Tests\fillpdf\Functional

Code

public function testDuplicateFieldHandling() {
  $this
    ->uploadTestPdf('fillpdf_test_v3.pdf');
  $fillpdf_form = FillPdfForm::load($this
    ->getLatestFillPdfForm());

  // Get the field definitions from the actually created form and sort.
  $actual_keys = [];
  foreach (array_keys($fillpdf_form
    ->getFormFields()) as $pdf_key) {
    $actual_keys[] = $pdf_key;
  }
  sort($actual_keys);

  // Get the fields from the fixture and sort.
  $expected_keys = [];
  foreach (TestPdfBackend::getParseResult() as $expected_field) {
    $expected_keys[] = $expected_field['name'];
  }
  sort($expected_keys);

  // Now compare. InputHelper::attachPdfToForm() filtered out the duplicate,
  // so the count differs, but not the actual values.
  $this
    ->assertCount(5, $expected_keys);
  $this
    ->assertCount(4, $actual_keys);
  $differences = array_diff($expected_keys, $actual_keys);
  self::assertEmpty($differences, 'Parsed fields are in fixture match.');
}