def _test_1(self, dtype, i, name, source_lang, lang):
       
        pkg = self.packages[dtype][i][-1]
        md = factory_for_metadata(dtype)()
        md.from_dict(pkg[dtype], is_flat=0, opts={'unserialize-values': 1})
        assert md.identifier and check_uuid(md.identifier)
        
        translator = translator_for(md, source_lang)
        assert translator
        assert IMetadataTranslator in zope.interface.providedBy(translator)
        
        # Read a translated view
        
        md_1 = translator.get(lang)
        assert md_1 and isinstance(md_1, type(md))
        assert ITranslatedMetadata in zope.interface.providedBy(md_1)
        assert md_1 == md, 'Nothing is translated yet, should be identical'  

        # Tranlate a few fields
        
        translations = {} 
        for key in self.translatable_fields[dtype]:
            yf = md.get_field(key)
            translations[key] = ' ** TRANSLATE ** ' + yf.context.value
            yf.context.key = (dtype,) + key
            tr = translator.get_field_translator(yf)
            yf1 = tr.translate(lang, translations[key])
            assert yf1 and yf1.context.value
            assert yf1.context.value == translations[key]

        # Re-read a translated view
        
        md_2 = translator.get(lang)
        assert md_2 and isinstance(md_2, type(md))
        assert ITranslatedMetadata in zope.interface.providedBy(md_2)
        assert md_2 != md, 'Some fields should be translated'  
        
        changes = list(dictdiffer.diff(md.to_dict(), md_2.to_dict())) 
        translated_keys = set(translations.keys())
        assert len(changes) > 0
        for changetype, skey, (changed_from, changed_to) in changes:
            assert changetype == 'change'
            key = tuple(skey.split('.'))
            assert key in translations
            assert translations[key] == changed_to
            yf0, yf2 = md.get_field(key), md_2.get_field(key)
            assert yf0.context.value == changed_from 
            assert yf2.context.value == changed_to 
            assert key in translated_keys
            translated_keys.remove(key)
        assert not translated_keys, 'All keys should be consumed'
        
        pass
    def _test_1(self, dtype, i, name, source_lang, lang):

        pkg = self.packages[dtype][i][-1]
        md = factory_for_metadata(dtype)()
        md.from_dict(pkg[dtype], is_flat=0, opts={'unserialize-values': 1})
        assert md.identifier and check_uuid(md.identifier)

        translator = translator_for(md, source_lang)
        assert translator
        assert IMetadataTranslator in zope.interface.providedBy(translator)

        # Read a translated view

        md_1 = translator.get(lang)
        assert md_1 and isinstance(md_1, type(md))
        assert ITranslatedMetadata in zope.interface.providedBy(md_1)
        assert md_1 == md, 'Nothing is translated yet, should be identical'

        # Tranlate a few fields

        translations = {}
        for key in self.translatable_fields[dtype]:
            yf = md.get_field(key)
            translations[key] = ' ** TRANSLATE ** ' + yf.context.value
            yf.context.key = (dtype, ) + key
            tr = translator.get_field_translator(yf)
            yf1 = tr.translate(lang, translations[key])
            assert yf1 and yf1.context.value
            assert yf1.context.value == translations[key]

        # Re-read a translated view

        md_2 = translator.get(lang)
        assert md_2 and isinstance(md_2, type(md))
        assert ITranslatedMetadata in zope.interface.providedBy(md_2)
        assert md_2 != md, 'Some fields should be translated'

        changes = list(dictdiffer.diff(md.to_dict(), md_2.to_dict()))
        translated_keys = set(translations.keys())
        assert len(changes) > 0
        for changetype, skey, (changed_from, changed_to) in changes:
            assert changetype == 'change'
            key = tuple(skey.split('.'))
            assert key in translations
            assert translations[key] == changed_to
            yf0, yf2 = md.get_field(key), md_2.get_field(key)
            assert yf0.context.value == changed_from
            assert yf2.context.value == changed_to
            assert key in translated_keys
            translated_keys.remove(key)
        assert not translated_keys, 'All keys should be consumed'

        pass
示例#3
0
 def __init__(self, package, source_language=None):
     
     if isinstance(package, dict):
         package_id = str(package['id'])
     else:
         package_id = str(package)
     package_id = check_uuid(package_id)
     if not package_id:
         raise ValueError('package: Expected a UUID identifier')
     self._package_id = package_id
     
     if not source_language and isinstance(package, dict): 
         source_language = package.get('language')
     if not source_language:
         source_language = pylons.config['ckan.locale_default']
         log1.info('package %s: source-language is missing and cannot be deduced' % (
             package_id))
     self._source_language = check_language(source_language)
     
     self._defer_commit = False