test_converter.py 文件源码

def field_rountrip_result(self, field, value, expected):
        model = 'website.converter.test'
        Model = self.registry(model)
        id = Model.create(
            self.cr, self.uid, {
                field: value
            })
        [record] = Model.browse(self.cr, self.uid, [id])

        e = etree.Element('span')
        field_value = 'record.%s' % field
        e.set('t-field', field_value)

        rendered = self.registry('website.qweb').render_tag_field(
            e, {'field': field_value}, '', ir_qweb.QWebContext(self.cr, self.uid, {
                'record': record,
            }, context={'inherit_branding': True}))
        element = html.fromstring(
            rendered, parser=html.HTMLParser(encoding='utf-8'))

        converter = self.registry('website.qweb').get_converter_for(
            element.get('data-oe-type'))

        value_back = converter.from_html(
            self.cr, self.uid, model, Model._fields[field], element)

        if isinstance(expected, str):
            expected = expected.decode('utf-8')
        self.assertEqual(value_back, expected)