public function test_extract_plural_forms_header_from_po_header() { $parser = new gettext_reader(NULL); // It defaults to a "Western-style" plural header. $this->assertEquals( 'nplurals=2; plural=n == 1 ? 0 : 1;', $parser->extract_plural_forms_header_from_po_header("")); // Extracting it from the middle of the header works. $this->assertEquals( 'nplurals=1; plural=0;', $parser->extract_plural_forms_header_from_po_header( "Content-type: text/html; charset=UTF-8\n" ."Plural-Forms: nplurals=1; plural=0;\n" ."Last-Translator: nobody\n" )); // It's also case-insensitive. $this->assertEquals( 'nplurals=1; plural=0;', $parser->extract_plural_forms_header_from_po_header( "PLURAL-forms: nplurals=1; plural=0;\n" )); // It falls back to default if it's not on a separate line. $this->assertEquals( 'nplurals=2; plural=n == 1 ? 0 : 1;', $parser->extract_plural_forms_header_from_po_header( "Content-type: text/html; charset=UTF-8" // note the missing \n here ."Plural-Forms: nplurals=1; plural=0;\n" ."Last-Translator: nobody\n" )); }
/** * @expectedException InvalidArgumentException */ public function test_select_string_disallows_nonint_numbers() { $pofile_data = '' . "msgid \"\"\n" . "msgstr \"\"\n" . "\"Content-Type: text/plain; charset=utf-8\\n\"\n" . "\"Plural-Forms: nplurals=2; plural= n == 1 ? 0 : 1;\\n\"\n"; $mofile = tempnam(sys_get_temp_dir(), "pg"); $msgfmt = popen("msgfmt -o {$mofile} -", "w"); fwrite($msgfmt, $pofile_data); pclose($msgfmt); $modata = new CachedFileReader($mofile); unlink($mofile); $parser = new gettext_reader($modata); // It defaults to a "Western-style" plural header. $this->assertEquals('nplurals=2; plural=n == 1 ? 0 : 1;', $parser->extract_plural_forms_header_from_po_header("")); $new_tempfile = tempnam(sys_get_temp_dir(), "pg"); $parser->select_string("(file_put_contents('{$new_tempfile}', 'boom'))"); $this->assertEquals("", file_get_contents($new_tempfile)); unlink($new_tempfile); }