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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
from django.template import Context, Template
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from django.test import override_settings
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from django_components import Component, cached_template, types
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from .django_test_setup import setup_test_config
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from .testutils import BaseTestCase
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setup_test_config({"autodiscover": False})
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class TemplateCacheTest(BaseTestCase):
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def test_cached_template(self):
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template_1 = cached_template("Variable: <strong>{{ variable }}</strong>")
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template_1._test_id = "123"
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template_2 = cached_template("Variable: <strong>{{ variable }}</strong>")
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self.assertEqual(template_2._test_id, "123")
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def test_cached_template_accepts_class(self):
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class MyTemplate(Template):
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pass
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template = cached_template("Variable: <strong>{{ variable }}</strong>", MyTemplate)
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self.assertIsInstance(template, MyTemplate)
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@override_settings(COMPONENTS={"template_cache_size": 2})
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def test_cache_discards_old_entries(self):
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template_1 = cached_template("Variable: <strong>{{ variable }}</strong>")
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template_1._test_id = "123"
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template_2 = cached_template("Variable2")
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template_2._test_id = "456"
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# Templates 1 and 2 should still be available
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template_1_copy = cached_template("Variable: <strong>{{ variable }}</strong>")
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self.assertEqual(template_1_copy._test_id, "123")
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template_2_copy = cached_template("Variable2")
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self.assertEqual(template_2_copy._test_id, "456")
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# But once we add the third template, template 1 should go
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cached_template("Variable3")
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template_1_copy2 = cached_template("Variable: <strong>{{ variable }}</strong>")
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self.assertEqual(hasattr(template_1_copy2, "_test_id"), False)
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def test_component_template_is_cached(self):
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class SimpleComponent(Component):
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def get_template(self, context):
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content: types.django_html = """
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Variable: <strong>{{ variable }}</strong>
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"""
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return content
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def get_context_data(self, variable=None):
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return {
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"variable": variable,
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}
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comp = SimpleComponent()
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template_1 = comp._get_template(Context({}))
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template_1._test_id = "123"
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template_2 = comp._get_template(Context({}))
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self.assertEqual(template_2._test_id, "123")
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