91 lines
3.4 KiB
Python
91 lines
3.4 KiB
Python
""" Tests for rendering functions in the mako pipeline. """
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from unittest.mock import patch
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import ddt
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from django.conf import settings
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from django.test import TestCase
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from common.djangoapps.pipeline_mako import compressed_css, compressed_js, render_require_js_path_overrides
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from openedx.core.djangolib.testing.utils import skip_unless_lms
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class RequireJSPathOverridesTest(TestCase):
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"""Test RequireJS path overrides. """
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OVERRIDES = {
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'jquery': 'common/js/vendor/jquery.js',
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'text': 'js/vendor/text.js',
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'backbone': 'common/js/vendor/backbone.js'
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}
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OVERRIDES_JS = [
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"<script type=\"text/javascript\">",
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"(function (require) {",
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"require.config({",
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"paths: {",
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"'jquery': 'common/js/vendor/jquery',",
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"'text': 'js/vendor/text',",
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"'backbone': 'common/js/vendor/backbone'",
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"}",
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"});",
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"}).call(this, require || RequireJS.require);",
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"</script>"
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]
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def test_requirejs_path_overrides(self):
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result = render_require_js_path_overrides(self.OVERRIDES)
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# To make the string comparision easy remove the whitespaces
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self.assertCountEqual(list(map(str.strip, result.splitlines())), self.OVERRIDES_JS)
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@skip_unless_lms
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@ddt.ddt
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class PipelineRenderTest(TestCase):
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"""Test individual pipeline rendering functions. """
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@staticmethod
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def mock_staticfiles_lookup(path):
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return '/static/' + path
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@patch('common.djangoapps.static_replace.try_staticfiles_lookup', side_effect=mock_staticfiles_lookup)
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@ddt.data(
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(True,),
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(False,),
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)
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def test_compressed_css(self, pipeline_enabled, mock_staticfiles_lookup): # lint-amnesty, pylint: disable=unused-argument
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"""
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Verify the behavior of compressed_css, with the pipeline
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both enabled and disabled.
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"""
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pipeline = settings.PIPELINE.copy()
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pipeline['PIPELINE_ENABLED'] = pipeline_enabled
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with self.settings(PIPELINE=pipeline):
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# Verify the default behavior
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css_include = compressed_css('style-main-v1')
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assert 'lms-main-v1.css' in css_include
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# Verify that raw keyword causes raw URLs to be emitted
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css_include = compressed_css('style-main-v1', raw=True)
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assert 'lms-main-v1.css?raw' in css_include
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@patch('django.contrib.staticfiles.storage.staticfiles_storage.exists', return_value=True)
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@patch('common.djangoapps.static_replace.try_staticfiles_lookup', side_effect=mock_staticfiles_lookup)
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def test_compressed_js(self, mock_staticfiles_lookup, mock_staticfiles_exists): # lint-amnesty, pylint: disable=unused-argument
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"""
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Verify the behavior of compressed_css, with the pipeline
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both enabled and disabled.
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"""
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pipeline = settings.PIPELINE.copy()
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# Verify that a single JS file is rendered with the pipeline enabled
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pipeline['PIPELINE_ENABLED'] = True
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with self.settings(PIPELINE=pipeline):
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js_include = compressed_js('base_application')
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assert 'lms-base-application.js' in js_include
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# Verify that multiple JS files are rendered with the pipeline disabled
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pipeline['PIPELINE_ENABLED'] = False
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with self.settings(PIPELINE=pipeline):
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js_include = compressed_js('base_application')
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assert '/static/js/src/logger.js' in js_include
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