def test_customize_layers_with_custom_name(self):
self.dir3 = tempfile.mkdtemp()
self._mkfile1(self.file1)
f = open(os.path.join(self.dir1, 'file2.pt'), 'wb')
f.write(self.file2)
f.close()
tmpl1 = view.template(os.path.join(self.dir1, 'file.pt'),
layer = 'layer')
tmpl2 = view.template(os.path.join(self.dir1, 'file2.pt'),
layer = 'layer')
self.assertEqual(tmpl1(), '<div>Test template 1</div>')
self.assertEqual(tmpl2(), '<div>Test template 2</div>')
# layers
view.layer('layer', self.dir2)
view.layer('layer', self.dir3)
# override file.pt
f = open(os.path.join(self.dir2, 'file.pt'), 'wb')
f.write(self.file2)
f.close()
# override file2.pt
f = open(os.path.join(self.dir3, 'file2.pt'), 'wb')
f.write(self.file1)
f.close()
# initialize layers
customize._Manager.initialize()
self.assertEqual(tmpl1(), '<div>Test template 2</div>')
self.assertEqual(tmpl2(), '<div>Test template 1</div>')
def test_tmpl_multiple_disable_packages(self):
tmpl = view.template('memphis.view.tests:templates/test.pt',
nolayer = True)
tmpl = view.template('memphis.view.tests:templates/test.pt',
nolayer = True)
self.assertEqual(
tapi.registry.keys(), [])
def test_tmpl(self):
tmpl = view.template('memphis.view.tests:templates/test.pt')
self.assertTrue('PageTemplateFile' in repr(tmpl))
tmpl = view.template('memphis.view.tests:templates/test.txt')
self.assertTrue('PageTextTemplateFile' in repr(tmpl))
self.assertEqual(tapi.registry['memphis.view.tests'].keys(),
['test.pt', 'test.txt'])
def test_customize_global_createfolder_and_reloadpackage(self):
self._mkfile1(self.file1)
tmpl = view.template(os.path.join(self.dir1, 'file.pt'))
self.assertEqual(tmpl(), '<div>Test template 1</div>')
self.dir2 = os.path.join(self.dir2, 'test')
# enable custom folder
self._init_memphis({'template.custom': self.dir2})
self.assertTrue(os.path.isdir(self.dir2))
self.assertEqual(tmpl(), '<div>Test template 1</div>')
# create new custom resource
os.mkdir(os.path.join(self.dir2, 'memphis.view.tests'))
self._mkfile2(self.file2)
time.sleep(0.1)
# template reloaded
self.assertEqual(tmpl(), '<div>Test template 2</div>')
# remove template
shutil.rmtree(os.path.join(self.dir2, 'memphis.view.tests'))
time.sleep(0.1)
self.assertEqual(tmpl(), '<div>Test template 1</div>')
def test_commands_template_custom_layer_name(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt',
layer = 'test-unknown')
sys.argv[:] = ['paste', 'templates', '-l', 'test-unknown']
val = self._run()
def test_renderer_tmpl_extra_params_none(self):
def viewFactory(context, request):
return None, None
r = Renderer(template=view.template("templates/test.pt"))
res = r(Context(), self.request, viewFactory)
self.assertEqual(res.body, "<div>My pagelet</div>\n")
def test_tmpl_multiple_extra_params(self):
tmpl = view.template('memphis.view.tests:templates/test.pt',
title = 'Test template',
description = 'Test template description')
self.assertEqual(tapi.registry['memphis.view.tests']['test.pt'][1:3],
['Test template', 'Test template description'])
def test_customize_global_reenable(self):
self._mkfile1(self.file1)
self._mkfile2(self.file2)
f = open(os.path.join(self.dir2, 'test'), 'wb')
f.write(' ')
f.close()
tmpl = view.template(os.path.join(self.dir1, 'file.pt'))
self.assertEqual(tmpl(), '<div>Test template 1</div>')
# load without watcher
self._init_memphis({'template.custom': os.path.join(self.dir2, 'test')})
self.assertTrue(customize.TEMPLATE._manager is None)
self.assertTrue(customize.TEMPLATE._watcher is None)
self.assertEqual(tmpl(), '<div>Test template 1</div>')
# reinitialize
customize.TEMPLATE['custom'] = self.dir2
customize.TEMPLATE['watcher'] = ''
customize.initialize(config.SettingsInitializing(object()))
self.assertTrue(customize.TEMPLATE._manager is not None)
self.assertTrue(customize.TEMPLATE._watcher is None)
self.assertEqual(tmpl(), '<div>Test template 2</div>')
def test_commands_template_customize_error2(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt')
sys.argv[:] = ['paste', 'templates', '-c', 'unknownpkg:filename']
val = self._run()
self.assertTrue("Can't find package 'unknownpkg'" in val)
def test_view_with_template(self):
view.registerView(
'index.html', view.View, Context,
template=view.template('memphis.view.tests:templates/test.pt'))
self._init_memphis()
res = view.renderView('index.html', Context(), self.request)
self.assertEqual(res.body, '<div>My pagelet</div>\n')
def test_customize_global_enabled(self):
self._mkfile1(self.file1)
self._mkfile2(self.file2)
tmpl = view.template(os.path.join(self.dir1, 'file.pt'))
self.assertEqual(tmpl(), '<div>Test template 1</div>')
# enable custom folder
self._init_memphis({'template.custom': self.dir2})
self.assertEqual(tmpl(), '<div>Test template 2</div>')
def test_commands_template_all_several_pkg(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt')
sys.argv[:] = ['paste', 'templates', '-a']
val = self._run()
self.assertTrue('* memphis.view' in val)
self.assertTrue('* memphis.view.tests' in val)
self.assertTrue(
'- test.pt: ../memphis/view/tests/templates/test.pt' in val)
def test_renderer_tmpl(self):
def viewFactory(context, request):
return None, {}
r = Renderer(template=view.template("templates/test.pt"))
res = r(Context(), self.request, viewFactory)
self.assertTrue(isinstance(res, Response))
self.assertEqual(res.body, "<div>My pagelet</div>\n")
self.assertEqual(res.status, "200 OK")
self.assertEqual(res.content_type, "text/html")
def test_view_register_view_function_requestonly_template(self):
def render(request):
return {}
view.registerView('index.html', render,
template = view.template('templates/test.pt'))
self._init_memphis()
context = Context()
v = self._view('index.html', context, self.request)
self.assertEqual(v.body, '<div>My pagelet</div>\n')
def test_view_httpresp_from_update(self):
class MyView(view.View):
def update(self):
raise HTTPForbidden()
view.registerView('index.html', MyView, Context,
template = view.template('templates/test.pt'))
self._init_memphis()
self.assertRaises(
HTTPForbidden,
view.renderView, 'index.html', Context(), self.request)
def test_renderer_tmpl_with_layout(self):
class Layout(view.Layout):
def render(self, content):
return "<html>%s</html>" % content
view.registerLayout("test", klass=Layout)
self._init_memphis()
def viewFactory(context, request):
return None, {}
# renderer layout is different
r = Renderer(view.template("templates/test.pt"), "")
res = r(Context(), self.request, viewFactory)
self.assertEqual(res.body, "<div>My pagelet</div>\n")
# layout is 'test'
config.cleanUp()
r = Renderer(view.template("templates/test.pt"), "test")
res = r(Context(), self.request, viewFactory)
self.assertEqual(res.body, "<html><div>My pagelet</div>\n</html>")
def test_renderer_tmpl_change_response_attrs(self):
def viewFactory(context, request):
request.response.status = 202
request.response.content_type = "text/plain"
return None, None
r = Renderer(view.template("templates/test.pt"))
res = r(Context(), self.request, viewFactory)
self.assertEqual(res.body, "<div>My pagelet</div>\n")
self.assertEqual(res.status, "202 Accepted")
self.assertEqual(res.content_type, "text/plain")
def test_commands_template_list(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt',
title='Test template title',
description = 'Test template description')
sys.argv[:] = ['paste', 'templates', '-l', 'memphis.view']
val = self._run()
self.assertTrue('* memphis.view' in val)
self.assertTrue('* memphis.view.tests' not in val)
self.assertTrue('Test template title' in val)
self.assertTrue('Test template description' in val)
def test_commands_template_customize_error5(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt')
file = os.path.join(self.dir, 'file')
f = open(file, 'wb')
f.write(' ')
f.close()
sys.argv[:] = ['paste', 'templates', '-c', 'memphis.view:test.pt',
'-o', file]
val = self._run()
self.assertTrue("Custom path is not a directory:" in val)
def test_commands_template_print(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt',
title='Test template title',
description = 'Test template description')
sys.argv[:] = ['paste', 'templates', '-p', 'memphis.view:test.pt']
val = self._run()
self.assertTrue('Test template title' in val)
self.assertTrue('Test template description' in val)
self.assertTrue('Package: memphis.view' in val)
self.assertTrue('Template: test.pt' in val)
self.assertTrue('<div>My pagelet</div>' in val)
def test_commands_template_customize(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt')
sys.argv[:] = ['paste', 'templates', '-c', 'memphis.view:test.pt',
'-o', self.dir]
val = self._run()
self.assertTrue(
"Template 'memphis.view:test.pt' has been customized" in val)
self.assertEqual(
open(os.path.join(self.dir, 'memphis.view', 'test.pt'),'rb').read(),
'<div>My pagelet</div>\n')
def test_commands_template_skip_existing(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt')
os.makedirs(os.path.join(self.dir, 'memphis.view'))
open(os.path.join(self.dir, 'memphis.view', 'test.pt'),'wb').write(
'my customized template')
sys.argv[:] = ['paste', 'templates', '-c', 'memphis.view:test.pt',
'-o', self.dir]
val = self._run()
self.assertTrue("Custom file 'test.pt' already exists" in val)
self.assertEqual(
open(os.path.join(self.dir, 'memphis.view', 'test.pt'),'rb').read(),
'my customized template')
def test_commands_template_force_override(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt')
os.makedirs(os.path.join(self.dir, 'memphis.view'))
open(os.path.join(self.dir, 'memphis.view', 'test.pt'),'w').write(
'my customized template')
sys.argv[:] = ['paste', 'templates', '-c', 'memphis.view:test.pt',
'-o', self.dir, '--force']
val = self._run()
self.assertTrue("Overrids: Template 'memphis.view:test.pt' has been customized." in val)
self.assertEqual(
open(os.path.join(self.dir, 'memphis.view', 'test.pt'),'rb').read(),
'<div>My pagelet</div>\n')
def test_customize_global_custom_layer_name(self):
self._mkfile1(self.file1)
tmpl = view.template(os.path.join(self.dir1, 'file.pt'),
layer='layer')
self.assertEqual(tmpl(), '<div>Test template 1</div>')
os.makedirs(os.path.join(self.dir2, 'layer'))
f = open(os.path.join(self.dir2, 'layer', 'file.pt'), 'wb')
f.write(self.file2)
f.close()
# enable custom folder
self._init_memphis({'template.custom': self.dir2})
self.assertEqual(tmpl(), '<div>Test template 2</div>')
def test_customize_global_disable(self):
self._mkfile1(self.file1)
self._mkfile2(self.file2)
tmpl = view.template(os.path.join(self.dir1, 'file.pt'))
self.assertEqual(tmpl(), '<div>Test template 1</div>')
# enable custom folder
self._init_memphis({'template.custom': self.dir2})
self.assertEqual(tmpl(), '<div>Test template 2</div>')
customize.TEMPLATE['custom'] = ''
customize.initialize(config.SettingsInitializing(None))
self.assertTrue(customize.TEMPLATE._manager is None)
self.assertTrue(customize.TEMPLATE._watcher is None)
self.assertEqual(tmpl(), '<div>Test template 1</div>')
def test_layout_simple_view_with_template(self):
class View(view.View):
def __call__(self):
return 'View: test'
fn = os.path.join(self.dir, 'test.pt')
tmpl = open(fn, 'wb')
tmpl.write('<html>${content}</html>')
tmpl.close()
view.registerLayout('test', template = view.template(fn))
self._init_memphis()
renderer = SimpleRenderer(layout='test')
context = Context()
res = renderer(context, self.request, viewMapper(View))
self.assertTrue('<html>View: test</html>' in res.body)
class LogoutForm(object):
def update(self):
request = self.request
uid = security.authenticated_userid(request)
if uid is not None:
headers = security.forget(request)
raise HTTPFound(
headers = headers,
location = '%s/logout.html'%request.application_url)
config.action(
view.registerView,
'login.html', view.INavigationRoot,
klass = LoginForm,
template=view.template("memphis.users.browser:login.pt"))
config.action(
view.registerView,
'login-success.html', view.INavigationRoot,
klass = LoginSuccess,
template=view.template("memphis.users:browser/login-success.pt"))
config.action(
view.registerView,
'logout.html', view.INavigationRoot,
klass = LogoutForm,
template=view.template("logout.pt"))
def setUp(self):
self.tmpl = view.template('memphis.view.tests:/templates/test.pt')
self.out = StringIO()
self._stdout = sys.stdout
sys.stdout = self.out
self.dir = tempfile.mkdtemp()
def test_commands_template_customize_error4(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt')
sys.argv[:] = ['paste', 'templates', '-c', 'memphis.view:test.pt']
val = self._run()
self.assertTrue("Output directory is required, use -o CUSTOMDIR" in val)
def test_commands_template_print_error3(self):
tmpl = view.template('memphis.view:/tests/templates/test.pt')
sys.argv[:] = ['paste', 'templates', '-p', 'memphis.view:filename']
val = self._run()
self.assertTrue("Can't find template 'filename'" in val)
