projects.mako.cc - scuttle/blob - includes/php-gettext/tests/ParsingTest.php

   1 <?php
   2 require_once('PHPUnit/Framework.php');
   3 //require_once('gettext.php');
   4
   5 class ParsingTest extends PHPUnit_Framework_TestCase
   6 {
   7   public function test_extract_plural_forms_header_from_po_header()
   8   {
   9     $parser = new gettext_reader(NULL);
  10     // It defaults to a "Western-style" plural header.
  11     $this->assertEquals(
  12       'nplurals=2; plural=n == 1 ? 0 : 1;',
  13       $parser->extract_plural_forms_header_from_po_header(""));
  14
  15     // Extracting it from the middle of the header works.
  16     $this->assertEquals(
  17       'nplurals=1; plural=0;',
  18       $parser->extract_plural_forms_header_from_po_header(
  19         "Content-type: text/html; charset=UTF-8\n"
  20         ."Plural-Forms: nplurals=1; plural=0;\n"
  21         ."Last-Translator: nobody\n"
  22       ));
  23
  24     // It's also case-insensitive.
  25     $this->assertEquals(
  26       'nplurals=1; plural=0;',
  27       $parser->extract_plural_forms_header_from_po_header(
  28         "PLURAL-forms: nplurals=1; plural=0;\n"
  29       ));
  30
  31     // It falls back to default if it's not on a separate line.
  32     $this->assertEquals(
  33       'nplurals=2; plural=n == 1 ? 0 : 1;',
  34       $parser->extract_plural_forms_header_from_po_header(
  35        "Content-type: text/html; charset=UTF-8" // note the missing \n here
  36         ."Plural-Forms: nplurals=1; plural=0;\n"
  37         ."Last-Translator: nobody\n"
  38       ));
  39
  40   }
  41
  42 }
  43 ?>