reintroduced use_setuptools in distribute_setup.py

--HG--
branch : distribute
extra : rebase_source : 3f0d0f085964feffdb07e97f25d508b7aaa88ffb

1 files changed, 61 insertions, 0 deletions

diff --git a/tests/test_distribute_setup.py b/tests/test_distribute_setup.py
new file mode 100644
index 00000000..6c004bd7
--- /dev/null
+++ b/tests/test_distribute_setup.py
@@ -0,0 +1,61 @@
+import sys
+import os
+import tempfile
+import unittest
+import shutil
+import copy
+
+CURDIR = os.path.abspath(os.path.dirname(__file__))
+TOPDIR = os.path.split(CURDIR)[0]
+sys.path.insert(0, TOPDIR)
+
+from distribute_setup import (use_setuptools, _build_egg, python_cmd,
+                              _do_download, _install)
+import distribute_setup
+
+class TestSetup(unittest.TestCase):
+
+    def urlopen(self, url):
+        return open(self.tarball)
+
+    def setUp(self):
+        self.old_sys_path = copy.copy(sys.path)
+        self.cwd = os.getcwd()
+        self.tmpdir = tempfile.mkdtemp()
+        os.chdir(TOPDIR)
+        python_cmd("setup.py -q egg_info -RDb '' sdist --dist-dir %s" % \
+                self.tmpdir)
+        tarball = os.listdir(self.tmpdir)[0]
+        self.tarball = os.path.join(self.tmpdir, tarball)
+        import urllib2
+        urllib2.urlopen = self.urlopen
+
+    def tearDown(self):
+        shutil.rmtree(self.tmpdir)
+        os.chdir(self.cwd)
+        sys.path = copy.copy(self.old_sys_path)
+
+    def test_build_egg(self):
+        # making it an egg
+        egg = _build_egg(self.tarball, self.tmpdir)
+
+        # now trying to import it
+        sys.path[0] = egg
+        import setuptools
+        self.assert_(setuptools.__file__.startswith(egg))
+
+    def test_do_download(self):
+
+        tmpdir = tempfile.mkdtemp()
+        _do_download(to_dir=tmpdir)
+        import setuptools
+        self.assert_(setuptools.bootstrap_install_from.startswith(tmpdir))
+
+    def test_install(self):
+        def _faked(*args):
+            return True
+        distribute_setup.python_cmd = _faked
+        _install(self.tarball)
+
+if __name__ == '__main__':
+    unittest.main()