Fix again: NFC/NFD normalizing problem. Closes #1142

tests/test_setup_command.py

@@ -0,0 +1,82 @@
+# -*- coding: utf-8 -*-
+"""
+    test_setup_command
+    ~~~~~~~~~~~~~~~~~~~
+
+    Test setup_command for distutils.
+
+    :copyright: Copyright 2007-2013 by the Sphinx team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import os
+import sys
+import subprocess
+from functools import wraps
+import tempfile
+
+from util import with_tempdir, test_roots
+from path import path
+from textwrap import dedent
+
+root = test_roots / 'test-setup'
+
+
+def with_setup_command(root, *args, **kwds):
+    """
+    Run `setup.py build_sphinx` with args and kwargs,
+    pass it to the test and clean up properly.
+    """
+    def generator(func):
+        @wraps(func)
+        def deco(*args2, **kwargs2):
+            tempdir = path(tempfile.mkdtemp())
+            pkgrootdir = (tempdir / 'root')
+            root.copytree(pkgrootdir)
+            cwd = os.getcwd()
+            os.chdir(pkgrootdir)
+            command = [sys.executable, 'setup.py', 'build_sphinx']
+            command.extend(args)
+            try:
+                proc = subprocess.Popen(
+                    command,
+                    stdout=subprocess.PIPE,
+                    stderr=subprocess.PIPE)
+                func(pkgrootdir, proc, *args, **kwds)
+            finally:
+                tempdir.rmtree()
+                os.chdir(cwd)
+        return deco
+    return generator
+
+
+@with_setup_command(root)
+def test_build_sphinx(pkgroot, proc):
+    out, err = proc.communicate()
+    print(out)
+    print(err)
+    assert proc.returncode == 0
+
+
+@with_setup_command(root)
+def test_build_sphinx_with_multibyte_path(pkgroot, proc):
+    mb_name = u'\u65e5\u672c\u8a9e'
+    srcdir = (pkgroot / 'doc')
+    (srcdir / mb_name).makedirs()
+    (srcdir / mb_name / (mb_name + '.txt')).write_text(dedent("""
+        multi byte file name page
+        ==========================
+        """))
+
+    master_doc = srcdir / 'contents.txt'
+    master_doc.write_bytes((master_doc.text() + dedent("""
+            .. toctree::
+
+               %(mb_name)s/%(mb_name)s
+            """ % locals())
+    ).encode('utf-8'))
+
+    out, err = proc.communicate()
+    print(out)
+    print(err)
+    assert proc.returncode == 0