def test_pagelet_register_without_class(self):
view.pageletType('test', Context)
view.registerPagelet('test', Context)
self._init_memphis()
pagelet = config.registry.getMultiAdapter(
(Context(), self.request), IPagelet, 'test')
self.assertTrue(isinstance(pagelet, Pagelet))
self.assertEqual(str(pagelet.__class__),
"<class 'memphis.view.pagelet.Pagelet None'>")
def test_pagelet_register_errors(self):
class TestPagelet(view.Pagelet):
pass
view.pageletType('test1', Context)
view.pageletType('test2', Context)
view.registerPagelet('test1', Context, TestPagelet)
view.registerPagelet('test2', Context, TestPagelet)
self.assertRaises(ValueError, self._init_memphis)
def test_pagelet_register(self):
class TestPagelet(view.Pagelet):
def render(self):
return 'test pagelet'
view.pageletType('test', Context)
view.registerPagelet('test', Context, TestPagelet)
self._init_memphis()
self.assertEqual(
renderPagelet('test', Context(), self.request), 'test pagelet')
def test_pagelet_View_pagelet_with_error(self):
class TestPagelet(view.Pagelet):
def render(self):
raise ValueError('Error')
view.pageletType('test', Context)
view.registerPagelet('test', Context, TestPagelet)
self._init_memphis()
base = view.View(None, self.request)
self.assertEqual(base.pagelet('test', Context()), '')
def test_pagelet_render_with_exception(self):
class TestPagelet(view.Pagelet):
def render(self):
raise ValueError('Unknown')
view.pageletType('test', Context)
view.registerPagelet('test', Context, TestPagelet)
self._init_memphis()
self.assertRaises(
ValueError,
renderPagelet, 'test', Context(), self.request)
def test_pagelet_register_with_not_Pagelet_class(self):
class TestPagelet(object):
pass
view.pageletType('test', Context)
view.registerPagelet('test', Context, TestPagelet)
self._init_memphis()
pagelet = config.registry.getMultiAdapter(
(Context(), self.request), IPagelet, 'test')
self.assertTrue(isinstance(pagelet, Pagelet))
self.assertTrue(isinstance(pagelet, TestPagelet))
def test_pagelet_register_declarative(self):
global TestPagelet
view.pageletType('pt', Context)
class TestPagelet(view.Pagelet):
view.pagelet('pt')
def render(self):
return 'test'
self._init_memphis()
self.assertEqual(renderPagelet('pt', Context(), self.request), 'test')
def test_pagelettype_register(self):
class ITestPagelet(interface.Interface):
pass
view.pageletType('test', Context)
self._init_memphis()
from memphis.view.pagelet import ptypes
self.assertTrue('test' in ptypes)
pt = ptypes['test']
self.assertTrue(isinstance(pt, PageletType))
self.assertEqual(pt.name, 'test')
self.assertEqual(pt.context, Context)
def test_pagelet_register_with_template(self):
class TestPagelet(view.Pagelet):
pass
def template(*args, **kw):
keys = kw.keys()
keys.sort()
return '|'.join(keys)
view.pageletType('test', Context)
view.registerPagelet('test', klass=TestPagelet, template = template)
self._init_memphis()
self.assertEqual(
renderPagelet('test', Context(), self.request),
'context|format|request|view')
def test_pagelet_render_additional_params_to_template(self):
class TestPagelet(view.Pagelet):
def update(self):
return {'param1': 1, 'param2': 2}
def template(*args, **kw):
keys = kw.keys()
keys.sort()
return '|'.join(keys)
view.pageletType('test', Context)
view.registerPagelet('test', klass=TestPagelet, template = template)
self._init_memphis()
self.assertTrue(
'param1|param2|' in renderPagelet('test', Context(), self.request))
def test_pagelet_View_pagelet(self):
class TestPagelet(view.Pagelet):
def render(self):
return 'test pagelet'
view.pageletType('test', Context)
view.registerPagelet('test', Context, TestPagelet)
self._init_memphis()
base = view.View(None, self.request)
# pageletType is string
self.assertEqual(base.pagelet('unknown', Context()), '')
self.assertEqual(base.pagelet('test', Context()), 'test pagelet')
# by default use view context
base.context = Context()
self.assertEqual(base.pagelet('test'), 'test pagelet')
class DisplayForm(Form):
interface.implements(IDisplayForm)
mode = FORM_DISPLAY
def getParams(self):
return self.params
FORM_VIEW = "form-view"
FORM_ACTIONS = "form-actions"
FORM_WIDGET = "form-widget"
FORM_DISPLAY_WIDGET = "form-display-widget"
view.pageletType(FORM_VIEW, IForm, "Form view")
view.pageletType(FORM_ACTIONS, IForm, "Form actions")
view.pageletType(FORM_WIDGET, Field, "Form widget")
view.pageletType(FORM_DISPLAY_WIDGET, Field, "Form display widget")
view.registerPagelet("form-view", IInputForm, template=view.template("memphis.form:templates/form.pt"))
view.registerPagelet("form-view", IDisplayForm, template=view.template("memphis.form:templates/form-display.pt"))
view.registerPagelet("form-actions", IInputForm, template=view.template("memphis.form:templates/form-actions.pt"))
view.registerPagelet("form-widget", Field, template=view.template("memphis.form:templates/widget.pt"))
view.registerPagelet("form-display-widget", Field, template=view.template("memphis.form:templates/widget-display.pt"))