def testOnlyTemplate_success(self):
template_loader = jinja2.DictLoader({
'some/path': self.join_lines(
'<title>{{ title }}</title>',
'<ul>',
'{% for user in users -%}',
'<li><a href="{{ user.url }}">{{ user.username }}</a></li>',
'{% endfor -%}',
'</ul>')
})
jinja_env = jinja2.Environment(loader=template_loader)
class User(object):
def __init__(self, url, username):
self.url = url
self.username = username
# Build Templar config.
config_builder = ConfigBuilder()
config_builder.add_variable('title', 'Test')
config_builder.add_variable('users', [User('url1', 'user1'), User('url2', 'user2')])
config = config_builder.build()
result = publish(config, template='some/path', jinja_env=jinja_env, no_write=True)
self.assertEqual(
self.join_lines(
'<title>Test</title>',
'<ul>',
'<li><a href="url1">user1</a></li>',
'<li><a href="url2">user2</a></li>',
'</ul>'),
result)
def testOnlyTemplate_success(self):
template_loader = jinja2.DictLoader({
'some/path':
self.join_lines(
'<title>{{ title }}</title>', '<ul>',
'{% for user in users -%}',
'<li><a href="{{ user.url }}">{{ user.username }}</a></li>',
'{% endfor -%}', '</ul>')
})
jinja_env = jinja2.Environment(loader=template_loader)
class User(object):
def __init__(self, url, username):
self.url = url
self.username = username
# Build Templar config.
config_builder = ConfigBuilder()
config_builder.add_variable('title', 'Test')
config_builder.add_variable(
'users', [User('url1', 'user1'),
User('url2', 'user2')])
config = config_builder.build()
result = publish(config,
template='some/path',
jinja_env=jinja_env,
no_write=True)
self.assertEqual(
self.join_lines('<title>Test</title>', '<ul>',
'<li><a href="url1">user1</a></li>',
'<li><a href="url2">user2</a></li>', '</ul>'),
result)
def testConfigIsImmutable(self):
with mock.patch('os.path.isdir', lambda s: True):
builder = ConfigBuilder().add_template_dirs('template/path1', 'template/path2')
builder.add_variable('var1', 'val1')
config = builder.build()
# Verify config was constructed correctly.
self.assertSequenceEqual(['template/path1', 'template/path2'], config.template_dirs)
self.assertDictEqual({'var1': 'val1'}, config.variables)
new_builder = config.to_builder()
new_builder.clear_template_dirs()
new_builder.add_variable('var2', 'val2')
# Verify previously built config was not affected by changes to new_builder.
self.assertSequenceEqual(['template/path1', 'template/path2'], config.template_dirs)
self.assertDictEqual({'var1': 'val1'}, config.variables)
