Make scrapyd.eggutils compatible with Python 2.5 and added tests for get_spider_list_from_eggfile() function (closes #242)

scrapyd/eggutils.py

@@ -1,3 +1,5 @@
+from __future__ import with_statement
+
 import os, sys, shutil, pkg_resources
 from subprocess import Popen, PIPE
 from tempfile import NamedTemporaryFile, mkdtemp

scrapyd/tests/test_eggutils.py

@@ -0,0 +1,11 @@
+import pkgutil, unittest
+from cStringIO import StringIO
+
+from scrapyd.eggutils import get_spider_list_from_eggfile
+
+class EggUtilsTest(unittest.TestCase):
+
+    def test_get_spider_list_from_eggfile(self):
+        eggfile = StringIO(pkgutil.get_data(__package__, 'mybot.egg'))
+        spiders = get_spider_list_from_eggfile(eggfile, 'mybot')
+        self.assertEqual(set(spiders), set(['spider1', 'spider2']))