pelican/tests/test_pelican.py
2012-08-27 22:17:11 +02:00

70 lines
2.6 KiB
Python

try:
import unittest2 as unittest
except ImportError:
import unittest # NOQA
import os
from filecmp import dircmp
from tempfile import mkdtemp
from shutil import rmtree
import locale
from mock import patch
from pelican import Pelican
from pelican.settings import read_settings
CURRENT_DIR = os.path.dirname(os.path.abspath(__file__))
SAMPLES_PATH = os.path.abspath(os.sep.join((CURRENT_DIR, "..", "samples")))
OUTPUT_PATH = os.path.abspath(os.sep.join((CURRENT_DIR, "output")))
INPUT_PATH = os.path.join(SAMPLES_PATH, "content")
SAMPLE_CONFIG = os.path.join(SAMPLES_PATH, "pelican.conf.py")
class TestPelican(unittest.TestCase):
# general functional testing for pelican. Basically, this test case tries
# to run pelican in different situations and see how it behaves
def setUp(self):
self.temp_path = mkdtemp()
self.old_locale = locale.setlocale(locale.LC_ALL)
locale.setlocale(locale.LC_ALL, 'C')
def tearDown(self):
rmtree(self.temp_path)
locale.setlocale(locale.LC_ALL, self.old_locale)
def assertFilesEqual(self, diff):
msg = "some generated files differ from the expected functional " \
"tests output.\n" \
"This is probably because the HTML generated files " \
"changed. If these changes are normal, please refer " \
"to docs/contribute.rst to update the expected " \
"output of the functional tests."
self.assertEqual(diff.left_only, [], msg=msg)
self.assertEqual(diff.right_only, [], msg=msg)
self.assertEqual(diff.diff_files, [], msg=msg)
@unittest.skip("Test failing")
def test_basic_generation_works(self):
# when running pelican without settings, it should pick up the default
# ones and generate the output without raising any exception / issuing
# any warning.
with patch("pelican.contents.getenv") as mock_getenv:
# force getenv('USER') to always return the same value
mock_getenv.return_value = "Dummy Author"
pelican = Pelican(path=INPUT_PATH, output_path=self.temp_path)
pelican.run()
diff = dircmp(
self.temp_path, os.sep.join((OUTPUT_PATH, "basic")))
self.assertFilesEqual(diff)
def test_custom_generation_works(self):
# the same thing with a specified set of settings should work
pelican = Pelican(path=INPUT_PATH, output_path=self.temp_path,
settings=read_settings(SAMPLE_CONFIG))
pelican.run()
diff = dircmp(self.temp_path, os.sep.join((OUTPUT_PATH, "custom")))
self.assertFilesEqual(diff)