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   1  <?php
   2  
   3  final class HeraldTranscriptTestCase extends PhabricatorTestCase {
   4  
   5    public function testTranscriptTruncation() {
   6      $long_string = str_repeat('x', 1024 * 1024);
   7      $short_string = str_repeat('x', 4096)."\n<...>";
   8  
   9      $long_array = array(
  10        'a' => $long_string,
  11        'b' => $long_string,
  12      );
  13  
  14      $mixed_array = array(
  15        'a' => 'abc',
  16        'b' => 'def',
  17        'c' => $long_string,
  18      );
  19  
  20      $fields = array(
  21        'ls' => $long_string,
  22        'la' => $long_array,
  23        'ma' => $mixed_array,
  24      );
  25  
  26      $truncated_fields = id(new HeraldObjectTranscript())
  27        ->setFields($fields)
  28        ->getFields();
  29  
  30      $this->assertEqual($short_string, $truncated_fields['ls']);
  31  
  32      $this->assertEqual(
  33        array('a', '<...>'),
  34        array_keys($truncated_fields['la']));
  35      $this->assertEqual(
  36        $short_string.'!<...>',
  37        implode('!', $truncated_fields['la']));
  38  
  39      $this->assertEqual(
  40        array('a', 'b', 'c'),
  41        array_keys($truncated_fields['ma']));
  42      $this->assertEqual(
  43        'abc!def!'.substr($short_string, 6),
  44        implode('!', $truncated_fields['ma']));
  45  
  46    }
  47  }