Handle transformed assets URL

Adding the following template tag ``` {% webpack_asset 'path/to/original/file' %} ``` Fixes django-webpack#343 Depends on django-webpack/webpack-bundle-tracker#125
hostnfly · Apr 2, 2024 · 889c5b4 · 889c5b4
1 parent eb1ee36
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diff --git a/Makefile b/Makefile
@@ -36,6 +36,7 @@ test:
 	@$(activate_venv_if_not_active)
 	@echo "Running tests..."
 	@cd tests; coverage run --source=webpack_loader manage.py test
+	@cd tests_webpack5; coverage run --source=webpack_loader manage.py test
 
 publish: build
 	@echo "Publishing to $(REPOSITORY)..."

diff --git a/tests_webpack5/.gitignore b/tests_webpack5/.gitignore
@@ -0,0 +1,3 @@
+node_modules/
+django_webpack_loader_bundles/
+webpack-stats.json
diff --git a/tests_webpack5/app/__init__.py b/tests_webpack5/app/__init__.py
diff --git a/tests_webpack5/app/settings.py b/tests_webpack5/app/settings.py
@@ -0,0 +1,116 @@
+"""
+Django settings for app project.
+
+Generated by 'django-admin startproject' using Django 1.8.2.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/1.8/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/1.8/ref/settings/
+"""
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+import os
+
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = '+g25&y9i+-6_z$$z!ov$l2s%b#0kcmnx)n7y*2_ehy-w011p#k'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = (
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'app',
+    'webpack_loader',
+    'django_jinja',
+)
+
+MIDDLEWARE = [
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'django.middleware.security.SecurityMiddleware',
+]
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'app.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/1.8/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
+    }
+}
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/1.8/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/1.8/howto/static-files/
+
+STATIC_URL = '/static/'
+
+STATICFILES_DIRS = (
+    os.path.join(BASE_DIR, 'assets'),
+)
+
+WEBPACK_LOADER = {
+    'DEFAULT': {
+        'CACHE': False,
+        'BUNDLE_DIR_NAME': 'django_webpack_loader_bundles/',
+        'STATS_FILE': os.path.join(BASE_DIR, 'webpack-stats.json'),
+    },
+}
+
diff --git a/tests_webpack5/app/templates/home.html b/tests_webpack5/app/templates/home.html
@@ -0,0 +1,12 @@
+{% load webpack_asset from webpack_loader %}
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <title>Example</title>
+  </head>
+
+  <body>
+    <a href="{% webpack_asset 'assets/js/resource.txt' %}">Download resource</a>
+  </body>
+</html>
diff --git a/tests_webpack5/app/tests/__init__.py b/tests_webpack5/app/tests/__init__.py
diff --git a/tests_webpack5/app/tests/test_webpack.py b/tests_webpack5/app/tests/test_webpack.py
@@ -0,0 +1,29 @@
+import time
+from shutil import rmtree
+from subprocess import call
+
+from django.test.client import RequestFactory
+from django.test.testcases import TestCase
+from django.views.generic.base import TemplateView
+
+
+class LoaderTestCase(TestCase):
+    def setUp(self):
+        self.factory = RequestFactory()
+        self.cleanup_bundles_folder()
+
+    def cleanup_bundles_folder(self):
+        rmtree('./assets/django_webpack_loader_bundles', ignore_errors=True)
+
+    def compile_bundles(self, config, wait=None):
+        if wait:
+            time.sleep(wait)
+        call(['./node_modules/.bin/webpack', '--config', config])
+
+    def test_templatetags(self):
+        self.compile_bundles('webpack.config.js')
+        view = TemplateView.as_view(template_name='home.html')
+        request = self.factory.get('/')
+        result = view(request)
+        self.assertIn(
+            '<a href="/static/assets/resource-3c9e4020d3e3c7a09c68.txt">Download resource</a>', result.rendered_content)
diff --git a/tests_webpack5/assets/js/resource.txt b/tests_webpack5/assets/js/resource.txt
@@ -0,0 +1 @@
+Hello world!
diff --git a/tests_webpack5/assets/js/resources.jsx b/tests_webpack5/assets/js/resources.jsx
@@ -0,0 +1 @@
+require("./resource.txt")
diff --git a/tests_webpack5/manage.py b/tests_webpack5/manage.py
@@ -0,0 +1,10 @@
+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "app.settings")
+
+    from django.core.management import execute_from_command_line
+
+    execute_from_command_line(sys.argv)