def test_extends_depth(self):
lookup = TemplateLookup()
lookup['layout.html'] = Template('''
<%@ block name="header" %>
<h1>Hello</h1>
<%@ endblock %>
<p><%@ body %>!!</p>
''',
lookup=lookup)
lookup['override.html'] = Template('''
<%@ extends name="layout.html" %>
<%@ block name="header" %>
<h1>Hi!!</h1>
<%@ endblock %>
<%@ body %>
''',
lookup=lookup)
text = '''<%@ extends name="override.html" %>World'''
self.assertEquals('''
<h1>Hi!!</h1>
<p>World!!</p>
''',
Template(text, lookup=lookup).render())
def test_scriptlet(self):
text = u'''
<%
a = 0
for i in [1, 2, 3, 4]:
a = a + i
%>
a = <%= 10 %>
'''
template = Template(text=text)
self.assertEqual(u'\n\na = 10\n', template.render())
def test_scriptlet(self):
text = u'''
<%
a = 0
for i in [1, 2, 3, 4]:
a = a + i
%>
a = <%= 10 %>
'''
template = Template(text=text)
self.assertEqual(u'\n\na = 10\n', template.render())
def test_include(self):
lookup = TemplateLookup()
lookup['hello.html'] = Template('Hello', lookup=lookup)
text = '''
<p>
<%@ include name="hello.html" %>
</p>'''
self.assertEquals('''
<p>
Hello
</p>''',
Template(text, lookup=lookup).render())
def test_function(self):
text = u'''
<% def embed(): %>
hello
<%# end %>
<% embed() %>'''
self.assertEqual(u'''hello''', Template(text=text).render().strip())
def test_block(self):
text = '''
<%@ block name="header" %>
header
<%@ endblock %>
body
'''
self.assertEquals('\n\nheader\n\n\nbody\n', Template(text).render())
def test_plaintext(self):
text = u'''
abc
def
qwer
x
'''
self.assertEqual(text, Template(text=text).render())
def test_expression(self):
text = u'''
lit is <%= 'language independent template' %>
number: <%= 6 %>
expression: <%= {'a':5}['a']
+ 4 %> == 9
'''
self.assertEquals(u'''
lit is language independent template
number: 6
expression: 9 == 9
''', Template(text=text).render())
def test_forloop(self):
text = u'''
<%
s = 0
for i in [1, 2, 3, 4]: %>
loop <%= i %><% s = s + i %>
<%# end %>
sum = <%= s %>'''
self.assertEqual(u'''
loop 1
loop 2
loop 3
loop 4
sum = 10''',
Template(text=text).render())
def test_if(self):
text = u'''<% if True: %><%= 1 %><%# end%><% else: %><%= 0 %><% end %>'''
self.assertEqual(u'''1''', Template(text=text).render())
def test_context(self):
text = u'''show <%= a %> <%= b %>'''
self.assertEqual('show 5 Hello', Template(text=text).render(a=5, b='Hello'))