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odoo_source/odoo/addons/base/tests/test_qweb.py
T

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Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import cgi
import collections
import json
import os.path
import re
from lxml import etree
from itertools import chain
from odoo.modules import get_module_resource
from odoo.tests.common import TransactionCase
from odoo.addons.base.ir.ir_qweb import QWebException
class TestQWebTField(TransactionCase):
def setUp(self):
super(TestQWebTField, self).setUp()
self.env_branding = self.env(context={'inherit_branding': True})
self.engine = self.env_branding['ir.qweb']
def test_trivial(self):
field = etree.Element('span', {'t-field': u'company.name'})
company = self.env['res.company'].create({'name': "My Test Company"})
result = self.engine.render(field, {'company': company})
self.assertEqual(
result,
'<span data-oe-model="res.company" data-oe-id="%d" '
'data-oe-field="name" data-oe-type="char" '
'data-oe-expression="company.name">%s</span>' % (
company.id,
"My Test Company",
),
)
def test_i18n(self):
field = etree.Element('span', {'t-field': u'company.name'})
s = u"Testing «ταБЬℓσ»: 1<2 & 4+1>3, now 20% off!"
company = self.env['res.company'].create({'name': s})
result = self.engine.render(field, {'company': company})
self.assertEqual(
result,
'<span data-oe-model="res.company" data-oe-id="%d" '
'data-oe-field="name" data-oe-type="char" '
'data-oe-expression="company.name">%s</span>' % (
company.id,
cgi.escape(s.encode('utf-8')),
),
)
def test_reject_crummy_tags(self):
field = etree.Element('td', {'t-field': u'company.name'})
with self.assertRaisesRegexp(QWebException, r'^RTE widgets do not work correctly'):
self.engine.render(field, {'company': None})
def test_reject_t_tag(self):
field = etree.Element('t', {'t-field': u'company.name'})
with self.assertRaisesRegexp(QWebException, r'^t-field can not be used on a t element'):
self.engine.render(field, {'company': None})
from copy import deepcopy
class FileSystemLoader(object):
def __init__(self, path):
# TODO: support multiple files #add_file() + add cache
self.path = path
self.doc = etree.parse(path).getroot()
def __iter__(self):
for node in self.doc:
name = node.get('t-name')
if name:
yield name
def __call__(self, name, options):
for node in self.doc:
if node.get('t-name') == name:
root = etree.Element('templates')
root.append(deepcopy(node))
arch = etree.tostring(root, encoding='utf-8', xml_declaration=True)
return arch
class TestQWeb(TransactionCase):
matcher = re.compile(r'^qweb-test-(.*)\.xml$')
@classmethod
def get_cases(cls):
path = cls.qweb_test_file_path()
return (
cls("test_qweb_{}".format(cls.matcher.match(f).group(1)))
for f in os.listdir(path)
# js inheritance
if f != 'qweb-test-extend.xml'
if cls.matcher.match(f)
)
@classmethod
def qweb_test_file_path(cls):
return os.path.dirname(get_module_resource('web', 'static', 'lib', 'qweb', 'qweb2.js'))
def __getattr__(self, item):
if not item.startswith('test_qweb_'):
raise AttributeError("No {} on {}".format(item, self))
f = 'qweb-test-{}.xml'.format(item[10:])
path = self.qweb_test_file_path()
return lambda: self.run_test_file(os.path.join(path, f))
def run_test_file(self, path):
doc = etree.parse(path).getroot()
loader = FileSystemLoader(path)
qweb = self.env['ir.qweb']
for template in loader:
if not template or template.startswith('_'):
continue
param = doc.find('params[@id="{}"]'.format(template))
# OrderedDict to ensure JSON mappings are iterated in source order
# so output is predictable & repeatable
params = {} if param is None else json.loads(param.text, object_pairs_hook=collections.OrderedDict)
result = doc.find('result[@id="{}"]'.format(template)).text
self.assertEqual(
qweb.render(template, values=params, load=loader).strip(),
(result or u'').strip().encode('utf-8'),
template
)
def load_tests(loader, suite, _):
# can't override TestQWeb.__dir__ because dir() called on *class* not
# instance
suite.addTests(TestQWeb.get_cases())
return suite