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Add test for component with undefined template method.

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This commit is contained in:
Emil Stenström 2020-06-07 17:07:24 +02:00
parent ff2a674200
commit 5f63a6a6bd
2 changed files with 9 additions and 1 deletions
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2
django_components/component.py
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@ -29,7 +29,7 @@ class Component(with_metaclass(MediaDefiningClass)):
return {} return {}
def template(self, context): def template(self, context):
return "" raise NotImplementedError("Missing template() method on component")
def render_dependencies(self): def render_dependencies(self):
return self.media.render() return self.media.render()

8
tests/test_component.py
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@ -6,7 +6,15 @@ from django_components import component
from .django_test_setup import * # NOQA from .django_test_setup import * # NOQA
class ComponentRegistryTest(SimpleTestCase): class ComponentRegistryTest(SimpleTestCase):
def test_empty_component(self):
class EmptyComponent(component.Component):
pass
with self.assertRaises(NotImplementedError):
EmptyComponent().template({})
def test_simple_component(self): def test_simple_component(self):
class SimpleComponent(component.Component): class SimpleComponent(component.Component):
def context(self, variable=None): def context(self, variable=None):