def test_round_trip(self):
test = twc.CompoundWidget(
id='a',
children=[
twc.DisplayOnlyWidget(
child=twc.RepeatingWidget(id='q', child=twc.Widget)),
twc.CompoundWidget(id='cc',
children=[
twc.Widget(id='d'),
twc.Widget(id='e'),
])
])
widgets = [
test.children[0].child.rwbc[0],
test.children[0].child.rwbc[1],
test.children.cc.children.d,
test.children.cc.children.e,
]
data = dict(
(w.compound_id, 'test%d' % i) for i, w in enumerate(widgets))
testapi.request(1)
vdata = test.validate(data)
test = twc.core.request_local()['validated_widget']
widgets = [
test.children[0].child.children[0],
test.children[0].child.children[1],
test.children.cc.children.d,
test.children.cc.children.e,
]
for i, w in enumerate(widgets):
eq_(w.value, 'test%d' % i)
def xxtest_wb_dupe(self):
try:
test = twc.widgets.WidgetBunch(
[twc.Widget(id='a'), twc.Widget(id='a')])
assert (False)
except twc.WidgetError, e:
assert (str(e) == "WidgetBunch contains a duplicate id 'a'")
def test_compound_id(self):
test = twc.CompoundWidget(id='x',
children=[
twc.Widget(id='a'),
twc.Widget(id='b'),
])
assert (test.children.a.compound_id == 'x:a')
def test_child_attr(self):
class LayoutContainer(twc.CompoundWidget):
label = twc.ChildParam(default='b')
test = LayoutContainer(children=[twc.Widget(id='a', label='a')]).req()
assert(test.c.a.label == 'a')
test = LayoutContainer(children=[twc.Widget(id='a')]).req()
assert(test.c.a.label == 'b')
def test_widgetbunch(self):
a = twc.Widget(id='a')
b = twc.Widget(id='b')
test = twc.widgets.WidgetBunch([a, b])
assert (len(test) == 2)
assert ([w for w in test] == [a, b])
assert (test[0] is a)
assert (test[1] is b)
assert (test.a is a)
assert (test.b is b)
try:
test.c
assert (False)
except AttributeError, e:
assert (str(e) == "Widget has no child named 'c'")
def xxtest_required(self):
test = twc.Widget(id='test')
try:
test.req()
assert (False)
except twc.ParameterError, e:
assert (str(e) == 'Widget is missing required parameter template')
def test_auto_unflatten(self):
test = twc.CompoundWidget(
id='a',
children=[
twc.Widget(id='b', validator=twc.Validator(required=True)),
])
testapi.request(1)
eq_(test.validate({'a:b': '10'}), {'b': '10'})
def test_backwards_compat_display(self):
""" Ticket #4 `.display(value, ...)` """
test = twc.Widget(
id='test',
template="genshi:tw2.core.test_templates.field_genshi"
)
output = test.display("foo")
eq_(output, six.u('<p>foo </p>'))
def test_inline_template_with_no_markup(self):
""" Ticket #69 """
test = twc.Widget(
id='test',
template="${w.value}",
inline_engine_name="mako",
)
output = test.display("foo")
eq_(output, u'foo')
def test_inline_template(self):
""" Ticket #69 """
test = twc.Widget(
id='test',
template="<p>${w.value} </p>",
inline_engine_name="mako",
)
output = test.display("foo")
eq_(output, u'<p>foo </p>')
def test_deferred_value_no_subclass(self):
test = twc.Widget(id='test',
template="<p>${w.value}</p>",
inline_engine_name="mako",
value=twc.Deferred(lambda: 'test'))
assert (test.value != 'test')
ins = test.req()
ins.prepare()
assert (ins.value == 'test')
assert (test.display() == "<p>test</p>")
def test_prepare_validate(self):
class MyValidator(twc.Validator):
def from_python(self, value, state=None):
return value.upper()
test = twc.Widget(id='a', template='b', validator=MyValidator()).req()
testapi.request(1)
test.value = 'fred'
test.prepare()
assert (test.value == 'FRED')
def test_vld_leaf_fail(self):
test = twc.Widget(validator=twc.IntValidator()).req()
try:
test._validate('x')
assert (False)
except twc.ValidationError:
pass
assert (test.value == 'x')
assert (test.error_msg == 'Must be an integer')
def test_display_only(self):
a = twc.Widget(id='a')
test = twc.DisplayOnlyWidget(child=a, template='xyz')
assert (a.parent is None)
assert (test.child.parent.template == test.template)
testapi.request(1)
test = test.req()
test.value = 10
test.prepare()
assert (test.child.value == 10)
def test_cw_propagate(self):
testb = twc.CompoundWidget(id='a',
template='x',
children=[
twc.Widget(id='b'),
twc.Widget(id='c'),
])
test = testb.req(value={'b': 1, 'c': 2})
test.prepare()
assert (test.children.b.value == 1)
assert (test.children.c.value == 2)
class A:
pass
a = A()
a.b = 10
a.c = 20
test = testb.req(value=a)
test.prepare()
assert (test.children.b.value == 10)
assert (test.children.c.value == 20)
def setUp(self):
global _request_local
_request_local = {}
self.mw = twc.make_middleware(self)
self.app = wt.TestApp(self.mw)
js = twc.JSLink(link='paj')
css = twc.CSSLink(link='joe')
TestWidget = twc.Widget(
template='genshi:tw2.core.test_templates.inner_genshi',
test='test',
)
self.inject_widget = TestWidget(id='a', resources=[js, css])
def test_detect_clear(self):
widget = twc.Widget(
id='a',
template='genshi:tw2.core.test_templates.inner_genshi',
test='test',
resources=[js])
rl = testapi.request(1, mw)
eq_(rl.get('resources', []), [])
widget.display()
rl = twc.core.request_local()
assert (len(rl.get('resources', [])) == 1)
out = twc.inject_resources(html)
eq_(rl.get('resources', []), [])
def test_widget_relative_inheritance(self):
twc.core.request_local()['middleware'] = twc.make_middleware(None)
# These aren't yet supported in the tests yet.
ignored_engines = ['jinja', 'kajiki', 'chameleon']
for engine in engines:
if engine in ignored_engines:
continue
template = "%s:tw2.core.test_templates.child_%s" % (engine, engine)
test = twc.Widget(id='x', template=template)
expected = """
<html>
<head><title>Parent</title></head>
<body>Child</body>
</html>
"""
assert_eq_xhtml(test.display(), expected)
def test_child(self):
assert (not hasattr(TestContainer, 'test'))
test = twc.Widget(id='q')
assert (not hasattr(test, 'test'))
test2 = TestContainer(id='r', children=[test]).req()
assert (test2.c.q.test == 10)
class CompWidget(twc.CompoundWidget):
one = twc.Widget(validator=formencode.validators.NotEmpty())
two = twc.Widget(validator=formencode.validators.NotEmpty())
three = twc.Widget(validator=twc.Validator(required=True))
class MyTest(twc.CompoundWidget):
a = twc.Widget(id='fred')
b = twc.Widget()
def test_vld_leaf_pass(self):
test = twc.Widget(validator=twc.IntValidator())
assert (test.req()._validate('1') == 1)
def test_backwards_compat_new(self):
""" Ticket #4 `.__init__(id, ...)` """
test = twc.Widget('test')
eq_(test.id, 'test')
def test_deferred(self):
test = twc.Widget(id='test', template=twc.Deferred(lambda: 'test'))
assert (test.template != 'test')
ins = test.req()
ins.prepare()
assert (ins.template == 'test')
class MatchyWidget(twc.CompoundWidget):
validator = formencode.validators.FieldsMatch('one', 'two')
one = twc.Widget
two = twc.Widget
three = twc.Widget(validator=twc.Validator(required=True))
import tw2.core.testbase as tb
from tw2.core.validation import *
import re
import datetime
import formencode
from nose.tools import eq_, raises
from webob.multidict import MultiDict
from unittest import TestCase
import sys
HAS_SKIP = sys.version_info[0] == 2 and sys.version_info[1] == 7
compound_widget = twc.CompoundWidget(
id='a',
children=[
twc.Widget(id='b', validator=twc.Validator(required=True)),
twc.Widget(id='c', validator=twc.Validator(required=True)),
])
repeating_widget = twc.RepeatingWidget(
id='a', child=twc.Widget(validator=twc.Validator(required=True)))
compound_keyed_widget = twc.CompoundWidget(
id='a',
children=[
twc.Widget(id='b', key='x', validator=twc.Validator(required=True)),
twc.Widget(id='c', key='y', validator=formencode.validators.OpenId()),
])
#This is required to make tests pass on non english systems
formencode.api.set_stdtranslation(languages=['en'])
def test_genshi_relative_filename_cwd(self):
""" Issue #30 take 2 -- http://bit.ly/LT4rBP """
with directory(self._tests_rel_dir):
twc.Widget(template='genshi:./test.html').display()
def test_genshi_relative_filename(self):
""" Issue #30 take 1 -- http://bit.ly/LT4rBP """
twc.Widget(template='genshi:%s/test.html' %
self._tests_rel_dir).display()
def test_genshi_abs(self):
test_dir = os.path.sep.join(__file__.split(os.path.sep)[:-1])
fname = os.path.sep.join([test_dir, 'test.html'])
twc.Widget(template='genshi_abs:%s' % fname).display()
import webob as wo, webtest as wt, tw2.core as twc, os, testapi, tw2.core.resources as twr, tw2.core.testbase as tb, tw2.core.params as pm
import tw2.core.core
from nose.tools import eq_, raises
from strainer.operators import eq_xhtml
from unittest import TestCase
js = twc.JSLink(link='paj')
css = twc.CSSLink(link='joe')
csssrc = twc.CSSSource(src='.bob { font-weight: bold; }')
jssrc = twc.JSSource(src='bob')
TestWidget = twc.Widget(template='genshi:tw2.core.test_templates.inner_genshi',
test='test')
html = "<html><head><title>a</title></head><body>hello</body></html>"
inject_widget = TestWidget(id='a', resources=[js])
def simple_app(environ, start_response):
req = wo.Request(environ)
ct = 'text/html' if req.path == '/' else 'test/plain'
resp = wo.Response(request=req, content_type="%s; charset=UTF8" % ct)
inject_widget.display()
resp.body = html
return resp(environ, start_response)
mw = twc.make_middleware(simple_app)
tst_mw = wt.TestApp(mw)
