# -*- coding: UTF-8 -*-

"""develop tests
"""
import os
import shutil
import site
import sys
import tempfile
import unittest

from distutils.errors import DistutilsError
from setuptools.compat import StringIO, PY2
from setuptools.command.test import test
from setuptools.command import easy_install as easy_install_pkg
from setuptools.dist import Distribution

SETUP_PY = """\
from setuptools import setup

setup(name='foo',
    packages=['name', 'name.space', 'name.space.tests'],
    namespace_packages=['name'],
    test_suite='name.space.tests.test_suite',
)
"""

NS_INIT = """# -*- coding: Latin-1 -*-
# Söme Arbiträry Ünicode to test Issüé 310
try:
    __import__('pkg_resources').declare_namespace(__name__)
except ImportError:
    from pkgutil import extend_path
    __path__ = extend_path(__path__, __name__)
"""
# Make sure this is Latin-1 binary, before writing:
if PY2:
    NS_INIT = NS_INIT.decode('UTF-8')
NS_INIT = NS_INIT.encode('Latin-1')

TEST_PY = """import unittest

class TestTest(unittest.TestCase):
    def test_test(self):
        print "Foo" # Should fail under Python 3 unless 2to3 is used

test_suite = unittest.makeSuite(TestTest)
"""

class TestTestTest(unittest.TestCase):

    def setUp(self):
        if sys.version < "2.6" or hasattr(sys, 'real_prefix'):
            return

        # Directory structure
        self.dir = tempfile.mkdtemp()
        os.mkdir(os.path.join(self.dir, 'name'))
        os.mkdir(os.path.join(self.dir, 'name', 'space'))
        os.mkdir(os.path.join(self.dir, 'name', 'space', 'tests'))
        # setup.py
        setup = os.path.join(self.dir, 'setup.py')
        f = open(setup, 'wt')
        f.write(SETUP_PY)
        f.close()
        self.old_cwd = os.getcwd()
        # name/__init__.py
        init = os.path.join(self.dir, 'name', '__init__.py')
        f = open(init, 'wb')
        f.write(NS_INIT)
        f.close()
        # name/space/__init__.py
        init = os.path.join(self.dir, 'name', 'space', '__init__.py')
        f = open(init, 'wt')
        f.write('#empty\n')
        f.close()
        # name/space/tests/__init__.py
        init = os.path.join(self.dir, 'name', 'space', 'tests', '__init__.py')
        f = open(init, 'wt')
        f.write(TEST_PY)
        f.close()

        os.chdir(self.dir)
        self.old_base = site.USER_BASE
        site.USER_BASE = tempfile.mkdtemp()
        self.old_site = site.USER_SITE
        site.USER_SITE = tempfile.mkdtemp()

    def tearDown(self):
        if sys.version < "2.6" or hasattr(sys, 'real_prefix'):
            return

        os.chdir(self.old_cwd)
        shutil.rmtree(self.dir)
        shutil.rmtree(site.USER_BASE)
        shutil.rmtree(site.USER_SITE)
        site.USER_BASE = self.old_base
        site.USER_SITE = self.old_site

    def test_test(self):
        if sys.version < "2.6" or hasattr(sys, 'real_prefix'):
            return

        dist = Distribution(dict(
            name='foo',
            packages=['name', 'name.space', 'name.space.tests'],
            namespace_packages=['name'],
            test_suite='name.space.tests.test_suite',
            use_2to3=True,
            ))
        dist.script_name = 'setup.py'
        cmd = test(dist)
        cmd.user = 1
        cmd.ensure_finalized()
        cmd.install_dir = site.USER_SITE
        cmd.user = 1
        old_stdout = sys.stdout
        sys.stdout = StringIO()
        try:
            try: # try/except/finally doesn't work in Python 2.4, so we need nested try-statements.
                cmd.run()
            except SystemExit: # The test runner calls sys.exit, stop that making an error.
                pass
        finally:
            sys.stdout = old_stdout


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@@ -208,72 +208,8 @@
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-from setuptools.command import easy_install as easy_install_pkg%0A
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Remove unused imports