private function newLanguageLabelDescriptionLookup(FormatterOptions $options)
 {
     $languageCode = $options->getOption(ValueFormatter::OPT_LANG);
     if (!is_string($languageCode)) {
         throw new InvalidArgumentException('ValueFormatter::OPT_LANG must be a ' . 'language code string.');
     }
     return new LanguageLabelDescriptionLookup($this->termLookup, $languageCode);
 }
 public function testDefaultOption()
 {
     $options = array('foo' => 42, 'bar' => 4.2, 'baz' => array('o_O', false, null, '42' => 42, array()));
     $formatterOptions = new FormatterOptions($options);
     foreach ($options as $option => $value) {
         $formatterOptions->defaultOption($option, 9001);
         $this->assertEquals(serialize($value), serialize($formatterOptions->getOption($option)), 'Defaulting a set option should not affect its value');
     }
     $defaults = array('N' => 42, 'y' => 4.2, 'a' => false, 'n' => array('42' => 42, array('')));
     foreach ($defaults as $option => $value) {
         $formatterOptions->defaultOption($option, $value);
         $this->assertEquals(serialize($value), serialize($formatterOptions->getOption($option)), 'Defaulting a not set option should affect its value');
     }
 }
 /**
  * @param FormatterOptions $options
  *
  * @return MediaWikiNumberLocalizer
  */
 private function getNumberLocalizer(FormatterOptions $options)
 {
     $language = Language::factory($options->getOption(ValueFormatter::OPT_LANG));
     return new MediaWikiNumberLocalizer($language);
 }
 /**
  * Initializes the options keys ValueFormatter::OPT_LANG and
  * FormatterLabelDescriptionLookupFactory::OPT_LANGUAGE_FALLBACK_CHAIN if they are not yet set.
  *
  * @param FormatterOptions $options The options to modify.
  *
  * @throws InvalidArgumentException
  * @todo  : Sort out how the desired language is specified. We have two language options,
  *        each accepting different ways of specifying the language. That's not good.
  * @todo: this shouldn't be public at all. Perhaps factor it out into a helper class.
  */
 public function applyLanguageDefaults(FormatterOptions $options)
 {
     $options->defaultOption(ValueFormatter::OPT_LANG, $this->defaultLanguage->getCode());
     $lang = $options->getOption(ValueFormatter::OPT_LANG);
     if (!is_string($lang)) {
         throw new InvalidArgumentException('The value of OPT_LANG must be a language code. For a fallback chain, use OPT_LANGUAGE_FALLBACK_CHAIN.');
     }
     $fallbackOption = FormatterLabelDescriptionLookupFactory::OPT_LANGUAGE_FALLBACK_CHAIN;
     if (!$options->hasOption($fallbackOption)) {
         $fallbackMode = LanguageFallbackChainFactory::FALLBACK_ALL;
         $options->setOption($fallbackOption, $this->languageFallbackChainFactory->newFromLanguageCode($lang, $fallbackMode));
     }
     if (!$options->getOption($fallbackOption) instanceof LanguageFallbackChain) {
         throw new InvalidArgumentException('The value of OPT_LANGUAGE_FALLBACK_CHAIN must be ' . 'an instance of LanguageFallbackChain.');
     }
 }
 private function assertFormatsCorrectly(LatLongValue $latLong, FormatterOptions $options, $expected)
 {
     $formatter = new GeoCoordinateFormatter($options);
     $this->assertEquals($expected, $formatter->format($latLong), 'format()');
     $precision = $options->getOption(GeoCoordinateFormatter::OPT_PRECISION);
     $this->assertEquals($expected, $formatter->formatLatLongValue($latLong, $precision), 'formatLatLongValue()');
 }