many many many Varia's websites, work in progress: https://many.vvvvvvaria.org
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# -*- coding: utf-8 -*-
# from __future__ import unicode_literals
import hashlib
import locale
import os
from codecs import open
from tempfile import mkdtemp
from shutil import rmtree
import unittest
import subprocess
from pelican import Pelican
from pelican.settings import read_settings
from pelican.tests.support import mute, skipIfNoExecutable, module_exists
CUR_DIR = os.path.dirname(__file__)
THEME_DIR = os.path.join(CUR_DIR, 'test_data')
CSS_REF = open(os.path.join(THEME_DIR, 'static', 'css',
'style.min.css')).read()
CSS_HASH = hashlib.md5(CSS_REF).hexdigest()[0:8]
@unittest.skipUnless(module_exists('webassets'), "webassets isn't installed")
@skipIfNoExecutable(['scss', '-v'])
@skipIfNoExecutable(['cssmin', '--version'])
class TestWebAssets(unittest.TestCase):
"""Base class for testing webassets."""
def setUp(self, override=None):
import assets
self.temp_path = mkdtemp(prefix='pelicantests.')
settings = {
'PATH': os.path.join(os.path.dirname(CUR_DIR), 'test_data', 'content'),
'OUTPUT_PATH': self.temp_path,
'PLUGINS': [assets],
'THEME': THEME_DIR,
'LOCALE': locale.normalize('en_US'),
'CACHE_CONTENT': False
}
if override:
settings.update(override)
self.settings = read_settings(override=settings)
pelican = Pelican(settings=self.settings)
mute(True)(pelican.run)()
def tearDown(self):
rmtree(self.temp_path)
def check_link_tag(self, css_file, html_file):
"""Check the presence of `css_file` in `html_file`."""
link_tag = ('<link rel="stylesheet" href="{css_file}">'
.format(css_file=css_file))
html = open(html_file).read()
self.assertRegexpMatches(html, link_tag)
class TestWebAssetsRelativeURLS(TestWebAssets):
"""Test pelican with relative urls."""
def setUp(self):
TestWebAssets.setUp(self, override={'RELATIVE_URLS': True})
def test_jinja2_ext(self):
# Test that the Jinja2 extension was correctly added.
from webassets.ext.jinja2 import AssetsExtension
self.assertIn(AssetsExtension, self.settings['JINJA_ENVIRONMENT']['extensions'])
def test_compilation(self):
# Compare the compiled css with the reference.
gen_file = os.path.join(self.temp_path, 'theme', 'gen',
'style.{0}.min.css'.format(CSS_HASH))
self.assertTrue(os.path.isfile(gen_file))
css_new = open(gen_file).read()
self.assertEqual(css_new, CSS_REF)
def test_template(self):
# Look in the output files for the link tag.
css_file = './theme/gen/style.{0}.min.css'.format(CSS_HASH)
html_files = ['index.html', 'archives.html',
'this-is-a-super-article.html']
for f in html_files:
self.check_link_tag(css_file, os.path.join(self.temp_path, f))
self.check_link_tag(
'../theme/gen/style.{0}.min.css'.format(CSS_HASH),
os.path.join(self.temp_path, 'category/yeah.html'))
class TestWebAssetsAbsoluteURLS(TestWebAssets):
"""Test pelican with absolute urls."""
def setUp(self):
TestWebAssets.setUp(self, override={'RELATIVE_URLS': False,
'SITEURL': 'http://localhost'})
def test_absolute_url(self):
# Look in the output files for the link tag with absolute url.
css_file = ('http://localhost/theme/gen/style.{0}.min.css'
.format(CSS_HASH))
html_files = ['index.html', 'archives.html',
'this-is-a-super-article.html']
for f in html_files:
self.check_link_tag(css_file, os.path.join(self.temp_path, f))