mirror of
https://github.com/django-components/django-components.git
synced 2025-08-04 14:28:18 +00:00
tests: add inline syntax highlight, inline template files
This commit is contained in:
Juro Oravec
parent
e566d8ecbb
commit
8c4a55901c
40 changed files with 1309 additions and 1168 deletions
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@ -4,6 +4,7 @@ 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
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from django_components import types
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from .django_test_setup import * # NOQA
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from .testutils import BaseTestCase
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@ -14,7 +15,9 @@ from .testutils import BaseTestCase
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class SimpleComponent(component.Component):
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template_name = "simple_template.html"
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template: types.django_html = """
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Variable: <strong>{{ variable }}</strong>
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"""
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def get_context_data(self, variable=None):
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return {"variable": variable} if variable is not None else {}
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@ -24,22 +27,12 @@ class SimpleComponent(component.Component):
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return "Variable: < strong > {} < / strong >".format(variable_value)
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class ParentComponent(component.Component):
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template_name = "parent_template.html"
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def get_context_data(self):
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return {"shadowing_variable": "NOT SHADOWED"}
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class ParentComponentWithArgs(component.Component):
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template_name = "parent_with_args_template.html"
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def get_context_data(self, parent_value):
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return {"inner_parent_value": parent_value}
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class VariableDisplay(component.Component):
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template_name = "variable_display.html"
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template: types.django_html = """
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{% load component_tags %}
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<h1>Shadowing variable = {{ shadowing_variable }}</h1>
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<h1>Uniquely named variable = {{ unique_variable }}</h1>
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"""
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def get_context_data(self, shadowing_variable=None, new_variable=None):
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context = {}
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@ -51,7 +44,11 @@ class VariableDisplay(component.Component):
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class IncrementerComponent(component.Component):
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template_name = "incrementer.html"
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template: types.django_html = """
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{% load component_tags %}
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<p class="incrementer">value={{ value }};calls={{ calls }}</p>
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{% slot 'content' %}{% endslot %}
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"""
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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@ -66,32 +63,46 @@ class IncrementerComponent(component.Component):
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return {"value": value + 1, "calls": self.call_count}
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class OuterContextComponent(component.Component):
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template_name = "simple_template.html"
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def get_context_data(self):
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return self.outer_context.flatten()
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#########################
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# TESTS
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#########################
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class ContextTests(BaseTestCase):
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class ParentComponent(component.Component):
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template: types.django_html = """
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{% load component_tags %}
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<div>
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<h1>Parent content</h1>
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{% component name="variable_display" shadowing_variable='override' new_variable='unique_val' %}
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{% endcomponent %}
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</div>
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<div>
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{% slot 'content' %}
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<h2>Slot content</h2>
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{% component name="variable_display" shadowing_variable='slot_default_override' new_variable='slot_default_unique' %}
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{% endcomponent %}
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{% endslot %}
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</div>
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""" # noqa
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def get_context_data(self):
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return {"shadowing_variable": "NOT SHADOWED"}
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@classmethod
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def setUpClass(cls):
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super().setUpClass()
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component.registry.register(name="variable_display", component=VariableDisplay)
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component.registry.register(name="parent_component", component=ParentComponent)
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component.registry.register(name="parent_component", component=cls.ParentComponent)
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def test_nested_component_context_shadows_parent_with_unfilled_slots_and_component_tag(
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self,
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):
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template = Template(
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"{% load component_tags %}{% component_dependencies %}"
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"{% component 'parent_component' %}{% endcomponent %}"
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)
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template_str: types.django_html = """
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{% load component_tags %}{% component_dependencies %}
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{% component 'parent_component' %}{% endcomponent %}
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"""
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template = Template(template_str)
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rendered = template.render(Context())
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self.assertIn("<h1>Shadowing variable = override</h1>", rendered, rendered)
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@ -105,10 +116,12 @@ class ContextTests(BaseTestCase):
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def test_nested_component_instances_have_unique_context_with_unfilled_slots_and_component_tag(
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self,
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):
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template = Template(
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"{% load component_tags %}{% component_dependencies %}"
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"{% component name='parent_component' %}{% endcomponent %}"
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)
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template_str: types.django_html = """
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{% load component_tags %}
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{% component_dependencies %}
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{% component name='parent_component' %}{% endcomponent %}
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"""
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template = Template(template_str)
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rendered = template.render(Context())
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self.assertIn("<h1>Uniquely named variable = unique_val</h1>", rendered, rendered)
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@ -119,8 +132,7 @@ class ContextTests(BaseTestCase):
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)
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def test_nested_component_context_shadows_parent_with_filled_slots(self):
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template = Template(
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"""
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template_str: types.django_html = """
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{% load component_tags %}{% component_dependencies %}
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{% component 'parent_component' %}
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{% fill 'content' %}
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@ -129,7 +141,7 @@ class ContextTests(BaseTestCase):
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{% endfill %}
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{% endcomponent %}
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""" # NOQA
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)
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template = Template(template_str)
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rendered = template.render(Context())
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self.assertIn("<h1>Shadowing variable = override</h1>", rendered, rendered)
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@ -140,12 +152,10 @@ class ContextTests(BaseTestCase):
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)
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self.assertNotIn("<h1>Shadowing variable = NOT SHADOWED</h1>", rendered, rendered)
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def test_nested_component_instances_have_unique_context_with_filled_slots(
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self,
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):
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template = Template(
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"""
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{% load component_tags %}{% component_dependencies %}
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def test_nested_component_instances_have_unique_context_with_filled_slots(self):
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template_str: types.django_html = """
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{% load component_tags %}
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{% component_dependencies %}
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{% component 'parent_component' %}
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{% fill 'content' %}
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{% component name='variable_display' shadowing_variable='shadow_from_slot' new_variable='unique_from_slot' %}
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@ -153,7 +163,7 @@ class ContextTests(BaseTestCase):
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{% endfill %}
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{% endcomponent %}
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""" # NOQA
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)
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template = Template(template_str)
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rendered = template.render(Context())
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self.assertIn("<h1>Uniquely named variable = unique_val</h1>", rendered, rendered)
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@ -166,10 +176,12 @@ class ContextTests(BaseTestCase):
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def test_nested_component_context_shadows_outer_context_with_unfilled_slots_and_component_tag(
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self,
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):
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template = Template(
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"{% load component_tags %}{% component_dependencies %}"
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"{% component name='parent_component' %}{% endcomponent %}"
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)
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template_str: types.django_html = """
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{% load component_tags %}
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{% component_dependencies %}
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{% component name='parent_component' %}{% endcomponent %}
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"""
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template = Template(template_str)
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rendered = template.render(Context({"shadowing_variable": "NOT SHADOWED"}))
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self.assertIn("<h1>Shadowing variable = override</h1>", rendered, rendered)
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@ -183,8 +195,7 @@ class ContextTests(BaseTestCase):
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def test_nested_component_context_shadows_outer_context_with_filled_slots(
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self,
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):
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template = Template(
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"""
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template_str: types.django_html = """
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{% load component_tags %}{% component_dependencies %}
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{% component 'parent_component' %}
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{% fill 'content' %}
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@ -193,7 +204,7 @@ class ContextTests(BaseTestCase):
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{% endfill %}
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{% endcomponent %}
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""" # NOQA
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)
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template = Template(template_str)
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rendered = template.render(Context({"shadowing_variable": "NOT SHADOWED"}))
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self.assertIn("<h1>Shadowing variable = override</h1>", rendered, rendered)
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@ -206,11 +217,31 @@ class ContextTests(BaseTestCase):
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class ParentArgsTests(BaseTestCase):
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class ParentComponentWithArgs(component.Component):
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template: types.django_html = """
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{% load component_tags %}
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<div>
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<h1>Parent content</h1>
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{% component name="variable_display" shadowing_variable=inner_parent_value new_variable='unique_val' %}
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{% endcomponent %}
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</div>
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<div>
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{% slot 'content' %}
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<h2>Slot content</h2>
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{% component name="variable_display" shadowing_variable='slot_default_override' new_variable=inner_parent_value %}
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{% endcomponent %}
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{% endslot %}
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</div>
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""" # noqa
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def get_context_data(self, parent_value):
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return {"inner_parent_value": parent_value}
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@classmethod
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def setUpClass(cls):
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super().setUpClass()
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component.registry.register(name="incrementer", component=IncrementerComponent)
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component.registry.register(name="parent_with_args", component=ParentComponentWithArgs)
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component.registry.register(name="parent_with_args", component=cls.ParentComponentWithArgs)
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component.registry.register(name="variable_display", component=VariableDisplay)
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@override_settings(
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@ -219,13 +250,12 @@ class ParentArgsTests(BaseTestCase):
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}
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)
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def test_parent_args_can_be_drawn_from_context__django(self):
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template = Template(
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"""
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template_str: types.django_html = """
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{% load component_tags %}{% component_dependencies %}
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{% component 'parent_with_args' parent_value=parent_value %}
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{% endcomponent %}
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"""
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)
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template = Template(template_str)
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rendered = template.render(Context({"parent_value": "passed_in"}))
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self.assertHTMLEqual(
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@ -250,13 +280,12 @@ class ParentArgsTests(BaseTestCase):
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}
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)
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def test_parent_args_can_be_drawn_from_context__isolated(self):
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template = Template(
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"""
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template_str: types.django_html = """
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{% load component_tags %}{% component_dependencies %}
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{% component 'parent_with_args' parent_value=parent_value %}
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{% endcomponent %}
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"""
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)
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template = Template(template_str)
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rendered = template.render(Context({"parent_value": "passed_in"}))
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self.assertHTMLEqual(
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@ -276,10 +305,11 @@ class ParentArgsTests(BaseTestCase):
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)
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def test_parent_args_available_outside_slots(self):
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template = Template(
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"{% load component_tags %}{% component_dependencies %}"
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"{% component 'parent_with_args' parent_value='passed_in' %}{%endcomponent %}"
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)
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template_str: types.django_html = """
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{% load component_tags %}{% component_dependencies %}
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{% component 'parent_with_args' parent_value='passed_in' %}{%endcomponent %}
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"""
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template = Template(template_str)
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rendered = template.render(Context())
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self.assertIn("<h1>Shadowing variable = passed_in</h1>", rendered, rendered)
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@ -292,8 +322,7 @@ class ParentArgsTests(BaseTestCase):
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}
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)
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def test_parent_args_available_in_slots__django(self):
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template = Template(
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"""
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template_str: types.django_html = """
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{% load component_tags %}{% component_dependencies %}
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{% component 'parent_with_args' parent_value='passed_in' %}
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{% fill 'content' %}
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@ -302,7 +331,7 @@ class ParentArgsTests(BaseTestCase):
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{% endfill %}
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{% endcomponent %}
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""" # noqa: E501
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)
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template = Template(template_str)
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rendered = template.render(Context())
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self.assertHTMLEqual(
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rendered,
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@ -325,8 +354,7 @@ class ParentArgsTests(BaseTestCase):
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}
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)
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def test_parent_args_not_available_in_slots__isolated(self):
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template = Template(
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"""
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template_str: types.django_html = """
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{% load component_tags %}{% component_dependencies %}
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{% component 'parent_with_args' parent_value='passed_in' %}
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{% fill 'content' %}
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@ -334,8 +362,8 @@ class ParentArgsTests(BaseTestCase):
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{% endcomponent %}
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{% endfill %}
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{% endcomponent %}
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""" # noqa: E501
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)
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""" # noqa: E501
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template = Template(template_str)
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rendered = template.render(Context())
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self.assertHTMLEqual(
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rendered,
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@ -360,10 +388,11 @@ class ContextCalledOnceTests(BaseTestCase):
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component.registry.register(name="incrementer", component=IncrementerComponent)
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def test_one_context_call_with_simple_component(self):
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template = Template(
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"{% load component_tags %}{% component_dependencies %}"
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"{% component name='incrementer' %}{% endcomponent %}"
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)
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template_str: types.django_html = """
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{% load component_tags %}{% component_dependencies %}
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{% component name='incrementer' %}{% endcomponent %}
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"""
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template = Template(template_str)
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rendered = template.render(Context()).strip().replace("\n", "")
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self.assertHTMLEqual(
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rendered,
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@ -371,46 +400,66 @@ class ContextCalledOnceTests(BaseTestCase):
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)
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def test_one_context_call_with_simple_component_and_arg(self):
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template = Template("{% load component_tags %}{% component name='incrementer' value='2' %}{% endcomponent %}")
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template_str: types.django_html = """
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{% load component_tags %}
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{% component name='incrementer' value='2' %}{% endcomponent %}
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"""
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template = Template(template_str)
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rendered = template.render(Context()).strip()
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self.assertEqual(rendered, '<p class="incrementer">value=3;calls=1</p>', rendered)
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self.assertHTMLEqual(rendered, '<p class="incrementer">value=3;calls=1</p>', rendered)
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def test_one_context_call_with_component(self):
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template = Template("{% load component_tags %}" "{% component 'incrementer' %}{% endcomponent %}")
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template_str: types.django_html = """
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{% load component_tags %}
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{% component 'incrementer' %}{% endcomponent %}
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"""
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template = Template(template_str)
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rendered = template.render(Context()).strip()
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self.assertEqual(rendered, '<p class="incrementer">value=1;calls=1</p>', rendered)
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self.assertHTMLEqual(rendered, '<p class="incrementer">value=1;calls=1</p>', rendered)
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def test_one_context_call_with_component_and_arg(self):
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template = Template("{% load component_tags %}" "{% component 'incrementer' value='3' %}{% endcomponent %}")
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template_str: types.django_html = """
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{% load component_tags %}
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{% component 'incrementer' value='3' %}{% endcomponent %}
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"""
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template = Template(template_str)
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rendered = template.render(Context()).strip()
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self.assertEqual(rendered, '<p class="incrementer">value=4;calls=1</p>', rendered)
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self.assertHTMLEqual(rendered, '<p class="incrementer">value=4;calls=1</p>', rendered)
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def test_one_context_call_with_slot(self):
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template = Template(
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"{% load component_tags %}"
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"{% component 'incrementer' %}{% fill 'content' %}"
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"<p>slot</p>{% endfill %}{% endcomponent %}"
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)
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template_str: types.django_html = """
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{% load component_tags %}
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{% component 'incrementer' %}
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{% fill 'content' %}
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<p>slot</p>
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{% endfill %}
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{% endcomponent %}
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"""
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template = Template(template_str)
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rendered = template.render(Context()).strip()
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self.assertEqual(
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self.assertHTMLEqual(
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rendered,
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'<p class="incrementer">value=1;calls=1</p>\n<p>slot</p>',
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rendered,
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)
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def test_one_context_call_with_slot_and_arg(self):
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template = Template(
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"{% load component_tags %}"
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"{% component 'incrementer' value='3' %}{% fill 'content' %}"
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"<p>slot</p>{% endfill %}{% endcomponent %}"
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)
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template_str: types.django_html = """
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{% load component_tags %}
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{% component 'incrementer' value='3' %}
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{% fill 'content' %}
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<p>slot</p>
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{% endfill %}
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{% endcomponent %}
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"""
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template = Template(template_str)
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rendered = template.render(Context()).strip()
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self.assertEqual(
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self.assertHTMLEqual(
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rendered,
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'<p class="incrementer">value=4;calls=1</p>\n<p>slot</p>',
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rendered,
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@ -427,10 +476,11 @@ class ComponentsCanAccessOuterContext(BaseTestCase):
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COMPONENTS={"context_behavior": "django"},
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)
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def test_simple_component_can_use_outer_context__django(self):
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template = Template(
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"{% load component_tags %}{% component_dependencies %}"
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"{% component 'simple_component' %}{% endcomponent %}"
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)
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template_str: types.django_html = """
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{% load component_tags %}{% component_dependencies %}
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{% component 'simple_component' %}{% endcomponent %}
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||||
"""
|
||||
template = Template(template_str)
|
||||
rendered = template.render(Context({"variable": "outer_value"}))
|
||||
self.assertHTMLEqual(
|
||||
rendered,
|
||||
|
|
@ -443,10 +493,11 @@ class ComponentsCanAccessOuterContext(BaseTestCase):
|
|||
COMPONENTS={"context_behavior": "isolated"},
|
||||
)
|
||||
def test_simple_component_cannot_use_outer_context__isolated(self):
|
||||
template = Template(
|
||||
"{% load component_tags %}{% component_dependencies %}"
|
||||
"{% component 'simple_component' %}{% endcomponent %}"
|
||||
)
|
||||
template_str: types.django_html = """
|
||||
{% load component_tags %}{% component_dependencies %}
|
||||
{% component 'simple_component' %}{% endcomponent %}
|
||||
"""
|
||||
template = Template(template_str)
|
||||
rendered = template.render(Context({"variable": "outer_value"}))
|
||||
self.assertHTMLEqual(
|
||||
rendered,
|
||||
|
|
@ -463,18 +514,20 @@ class IsolatedContextTests(BaseTestCase):
|
|||
component.registry.register(name="simple_component", component=SimpleComponent)
|
||||
|
||||
def test_simple_component_can_pass_outer_context_in_args(self):
|
||||
template = Template(
|
||||
"{% load component_tags %}{% component_dependencies %}"
|
||||
"{% component 'simple_component' variable only %}{% endcomponent %}"
|
||||
)
|
||||
template_str: types.django_html = """
|
||||
{% load component_tags %}{% component_dependencies %}
|
||||
{% component 'simple_component' variable only %}{% endcomponent %}
|
||||
"""
|
||||
template = Template(template_str)
|
||||
rendered = template.render(Context({"variable": "outer_value"})).strip()
|
||||
self.assertIn("outer_value", rendered, rendered)
|
||||
|
||||
def test_simple_component_cannot_use_outer_context(self):
|
||||
template = Template(
|
||||
"{% load component_tags %}{% component_dependencies %}"
|
||||
"{% component 'simple_component' only %}{% endcomponent %}"
|
||||
)
|
||||
template_str: types.django_html = """
|
||||
{% load component_tags %}{% component_dependencies %}
|
||||
{% component 'simple_component' only %}{% endcomponent %}
|
||||
"""
|
||||
template = Template(template_str)
|
||||
rendered = template.render(Context({"variable": "outer_value"})).strip()
|
||||
self.assertNotIn("outer_value", rendered, rendered)
|
||||
|
||||
|
|
@ -499,60 +552,73 @@ class IsolatedContextSettingTests(BaseTestCase):
|
|||
def test_component_tag_includes_variable_with_isolated_context_from_settings(
|
||||
self,
|
||||
):
|
||||
template = Template(
|
||||
"{% load component_tags %}{% component_dependencies %}"
|
||||
"{% component 'simple_component' variable %}{% endcomponent %}"
|
||||
)
|
||||
template_str: types.django_html = """
|
||||
{% load component_tags %}{% component_dependencies %}
|
||||
{% component 'simple_component' variable %}{% endcomponent %}
|
||||
"""
|
||||
template = Template(template_str)
|
||||
rendered = template.render(Context({"variable": "outer_value"}))
|
||||
self.assertIn("outer_value", rendered, rendered)
|
||||
|
||||
def test_component_tag_excludes_variable_with_isolated_context_from_settings(
|
||||
self,
|
||||
):
|
||||
template = Template(
|
||||
"{% load component_tags %}{% component_dependencies %}"
|
||||
"{% component 'simple_component' %}{% endcomponent %}"
|
||||
)
|
||||
template_str: types.django_html = """
|
||||
{% load component_tags %}{% component_dependencies %}
|
||||
{% component 'simple_component' %}{% endcomponent %}
|
||||
"""
|
||||
template = Template(template_str)
|
||||
rendered = template.render(Context({"variable": "outer_value"}))
|
||||
self.assertNotIn("outer_value", rendered, rendered)
|
||||
|
||||
def test_component_includes_variable_with_isolated_context_from_settings(
|
||||
self,
|
||||
):
|
||||
template = Template(
|
||||
"{% load component_tags %}{% component_dependencies %}"
|
||||
"{% component 'simple_component' variable %}"
|
||||
"{% endcomponent %}"
|
||||
)
|
||||
template_str: types.django_html = """
|
||||
{% load component_tags %}{% component_dependencies %}
|
||||
{% component 'simple_component' variable %}
|
||||
{% endcomponent %}
|
||||
"""
|
||||
template = Template(template_str)
|
||||
rendered = template.render(Context({"variable": "outer_value"}))
|
||||
self.assertIn("outer_value", rendered, rendered)
|
||||
|
||||
def test_component_excludes_variable_with_isolated_context_from_settings(
|
||||
self,
|
||||
):
|
||||
template = Template(
|
||||
"{% load component_tags %}{% component_dependencies %}"
|
||||
"{% component 'simple_component' %}"
|
||||
"{% endcomponent %}"
|
||||
)
|
||||
template_str: types.django_html = """
|
||||
{% load component_tags %}{% component_dependencies %}
|
||||
{% component 'simple_component' %}
|
||||
{% endcomponent %}
|
||||
"""
|
||||
template = Template(template_str)
|
||||
rendered = template.render(Context({"variable": "outer_value"}))
|
||||
self.assertNotIn("outer_value", rendered, rendered)
|
||||
|
||||
|
||||
class OuterContextPropertyTests(BaseTestCase):
|
||||
class OuterContextComponent(component.Component):
|
||||
template: types.django_html = """
|
||||
Variable: <strong>{{ variable }}</strong>
|
||||
"""
|
||||
|
||||
def get_context_data(self):
|
||||
return self.outer_context.flatten()
|
||||
|
||||
@classmethod
|
||||
def setUpClass(cls):
|
||||
super().setUpClass()
|
||||
component.registry.register(name="outer_context_component", component=OuterContextComponent)
|
||||
component.registry.register(name="outer_context_component", component=cls.OuterContextComponent)
|
||||
|
||||
@override_settings(
|
||||
COMPONENTS={"context_behavior": "django"},
|
||||
)
|
||||
def test_outer_context_property_with_component__django(self):
|
||||
template = Template(
|
||||
"{% load component_tags %}{% component_dependencies %}"
|
||||
"{% component 'outer_context_component' only %}{% endcomponent %}"
|
||||
)
|
||||
template_str: types.django_html = """
|
||||
{% load component_tags %}{% component_dependencies %}
|
||||
{% component 'outer_context_component' only %}{% endcomponent %}
|
||||
"""
|
||||
template = Template(template_str)
|
||||
rendered = template.render(Context({"variable": "outer_value"})).strip()
|
||||
self.assertIn("outer_value", rendered, rendered)
|
||||
|
||||
|
|
@ -560,9 +626,10 @@ class OuterContextPropertyTests(BaseTestCase):
|
|||
COMPONENTS={"context_behavior": "isolated"},
|
||||
)
|
||||
def test_outer_context_property_with_component__isolated(self):
|
||||
template = Template(
|
||||
"{% load component_tags %}{% component_dependencies %}"
|
||||
"{% component 'outer_context_component' only %}{% endcomponent %}"
|
||||
)
|
||||
template_str: types.django_html = """
|
||||
{% load component_tags %}{% component_dependencies %}
|
||||
{% component 'outer_context_component' only %}{% endcomponent %}
|
||||
"""
|
||||
template = Template(template_str)
|
||||
rendered = template.render(Context({"variable": "outer_value"})).strip()
|
||||
self.assertIn("outer_value", rendered, rendered)
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue