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https://github.com/django-components/django-components.git
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77 lines
2.6 KiB
Python
77 lines
2.6 KiB
Python
from textwrap import dedent
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from django.template import Context
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from .django_test_setup import * # NOQA
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from .testutils import Django111CompatibleSimpleTestCase as SimpleTestCase
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from django_components import component
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class ComponentRegistryTest(SimpleTestCase):
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def test_empty_component(self):
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class EmptyComponent(component.Component):
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pass
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with self.assertRaises(NotImplementedError):
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EmptyComponent("empty_component").template({})
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def test_simple_component(self):
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class SimpleComponent(component.Component):
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def context(self, variable=None):
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return {
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"variable": variable,
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}
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def template(self, context):
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return "simple_template.html"
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class Media:
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css = {"all": ["style.css"]}
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js = ["script.js"]
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comp = SimpleComponent("simple_component")
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context = Context(comp.context(variable="test"))
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self.assertHTMLEqual(comp.render_dependencies(), dedent("""
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<link href="style.css" type="text/css" media="all" rel="stylesheet">
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<script src="script.js"></script>
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""").strip())
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self.assertHTMLEqual(comp.render(context), dedent("""
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Variable: <strong>test</strong>
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""").lstrip())
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def test_component_with_list_of_styles(self):
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class MultistyleComponent(component.Component):
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class Media:
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css = {"all": ["style.css", "style2.css"]}
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js = ["script.js", "script2.js"]
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comp = MultistyleComponent("multistyle_component")
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self.assertHTMLEqual(comp.render_dependencies(), dedent("""
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<link href="style.css" type="text/css" media="all" rel="stylesheet">
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<link href="style2.css" type="text/css" media="all" rel="stylesheet">
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<script src="script.js"></script>
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<script src="script2.js"></script>
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""").strip())
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def test_component_with_filtered_template(self):
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class FilteredComponent(component.Component):
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def context(self, var1=None, var2=None):
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return {
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"var1": var1,
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"var2": var2,
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}
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def template(self, context):
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return "filtered_template.html"
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comp = FilteredComponent("filtered_component")
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context = Context(comp.context(var1="test1", var2="test2"))
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self.assertHTMLEqual(comp.render(context), dedent("""
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Var1: <strong>test1</strong>
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Var2 (uppercased): <strong>TEST2</strong>
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""").lstrip())
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