Test for distutils module

Author: dahlia

.gitignore

@@ -1,6 +1,9 @@
 build/
 dist/
 docs/_build
+testpkg/build/
+testpkg/dist/
+testpkg/testpkg/static/css/*.scss.css
 ._.DS_Store
 .coverage
 .DS_Store

sasstests.py

@@ -2,11 +2,14 @@
 from __future__ import with_statement
 
 import collections
+import glob
 import json
 import os
 import os.path
 import re
 import shutil
+import subprocess
+import sys
 import tempfile
 import unittest
 import warnings
@@ -462,6 +465,43 @@ def assert_bytes_equal(self, expected, actual, *args):
                          *args)
 
 
+class DistutilsTestCase(unittest.TestCase):
+
+    def tearDown(self):
+        for filename in self.list_built_css():
+            os.remove(filename)
+
+    def css_path(self, *args):
+        return os.path.join(
+            os.path.dirname(__file__),
+            'testpkg', 'testpkg', 'static', 'css',
+            *args
+        )
+
+    def list_built_css(self):
+        return glob.glob(self.css_path('*.scss.css'))
+
+    def build_sass(self, *args):
+        testpkg_path = os.path.join(os.path.dirname(__file__), 'testpkg')
+        return subprocess.call(
+            [sys.executable, 'setup.py', 'build_sass'] + list(args),
+            cwd=os.path.abspath(testpkg_path)
+        )
+
+    def test_build_sass(self):
+        rv = self.build_sass()
+        self.assertEqual(0, rv)
+        self.assertEqual(
+            ['a.scss.css'],
+            list(map(os.path.basename, self.list_built_css()))
+        )
+        with open(self.css_path('a.scss.css')) as f:
+            self.assertEqual(
+                'p a {\n  color: red; }\np b {\n  color: blue; }\n',
+                f.read()
+            )
+
+
 class SasscTestCase(unittest.TestCase):
 
     def setUp(self):
@@ -570,6 +610,7 @@ def test_sassc_sourcemap(self):
     BuilderTestCase,
     ManifestTestCase,
     WsgiTestCase,
+    DistutilsTestCase,
     SasscTestCase
 ]
 loader = unittest.defaultTestLoader

sassutils/distutils.py

@@ -1,5 +1,7 @@
-""":mod:`sassutils.distutils` --- :mod:`setuptools`/:mod:`distutils` integration
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+""":mod:`sassutils.distutils` --- :mod:`setuptools`/:mod:`distutils` integrat\
+ion
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\
+~~~
 
 This module provides extensions (and some magical monkey-patches, sorry)
 of the standard :mod:`distutils` and :mod:`setuptools` (now it's named
@@ -50,7 +52,6 @@
 """
 from __future__ import absolute_import
 
-import collections
 import distutils.errors
 import distutils.log
 import distutils.util

testpkg/setup.py

@@ -0,0 +1,11 @@
+from setuptools import setup
+
+
+setup(
+    name='testpkg',
+    packages=['testpkg'],
+    sass_manifests={
+        'testpkg': ('static/scss', 'static/css')
+    },
+    setup_requires=['libsass']
+)

testpkg/testpkg/__init__.py

@@ -0,0 +1 @@
+NOTE: Do not delete this file; it's for preserving the directory in Git.

testpkg/testpkg/static/css/README

@@ -0,0 +1,8 @@
+p {
+  a {
+    color: red;
+  }
+  b {
+    color: blue;
+  }
+}