public function BibtexEncoderTest::testLineEndings in Bibliography & Citation 8

Same name and namespace in other branches

1. 2.0.x modules/bibcite_bibtex/tests/src/Unit/BibtexEncoderTest.php \Drupal\Tests\bibcite_bibtex\Unit\BibtexEncoderTest::testLineEndings()

@coversDefaultClass

File

modules/bibcite_bibtex/tests/src/Unit/BibtexEncoderTest.php, line 17

Class

BibtexEncoderTest

@coversDefaultClass \Drupal\bibcite_bibtex\Encoder\BibtexEncoder @group bibcite

Namespace

Drupal\Tests\bibcite_bibtex\Unit

Code

public function testLineEndings() {
  $example1 = "unit1 \r\n field1 \r\n field2 \r\n\r\n unit2 \r\n field1 \r\n field2 \r\n\r\n";
  $expect1 = "unit1 \n field1 \n field2 \n\n unit2 \n field1 \n field2 \n\n";
  $example2 = "unit1 \r field1 \r field2 \r\r unit2 \r field1 \r field2 \r\r";
  $expect2 = "unit1 \n field1 \n field2 \n\n unit2 \n field1 \n field2 \n\n";
  $example3 = "unit1 \n field1 \n field2 \n\n unit2 \n field1 \n field2 \n\n";
  $expect3 = "unit1 \n field1 \n field2 \n\n unit2 \n field1 \n field2 \n\n";
  $encoder = new BibtexEncoder();
  $result1 = $encoder
    ->lineEndingsReplace($example1);
  $result2 = $encoder
    ->lineEndingsReplace($example2);
  $result3 = $encoder
    ->lineEndingsReplace($example3);
  $this
    ->assertEquals($expect1, $result1);
  $this
    ->assertEquals($expect2, $result2);
  $this
    ->assertEquals($expect3, $result3);
}