fix tests

.travis.yml

@@ -8,9 +8,7 @@ python:
 
 install:
     - python bootstrap.py
-  - python -V
-  - 'echo $SHELL'
-  - if [ x"$(python -V)" = x"Python 4"* ];then bin/buidout -c py3.cfg;fi
-  - if [ x"$(python -V)" = x"Python 2"* ];then bin/buidout;fi
+    - 'if [[ x"$(python -V 2>&1)" == x"Python 3"* ]];then ./bin/buildout -c py3.cfg;fi'
+    - 'if [[ x"$(python -V 2>&1)" == x"Python 2"* ]];then ./bin/buildout;fi'
 
 script: bin/test

buildout.cfg

@@ -3,7 +3,6 @@ package-name = croniter
 develop = .
 versions=versions
 parts =
-#    tox
     scripts
     omelette
     coverage

py3.cfg

@@ -3,3 +3,7 @@ extends=buildout.cfg
 parts-=
     omelette
     code-analysis
+[scripts]
+eggs-=
+    ipython
+    zest.releaser

setup.py

@@ -46,8 +46,6 @@ setup(
     extras_require={
         'test': [
             "pytz",
-            'plone.testing',
-            "zope.interface",
         ],
     },
 )

src/croniter/croniter.py

@@ -93,17 +93,17 @@ class croniter(object):
                         raise ValueError(
                             "[{0}] is not acceptable".format(expr_format))
 
-                    #low, high, step = map(int, [low, high, step])
-                    #e_list += range(low, high + 1, step)
+                    low, high, step = map(int, [low, high, step])
+                    e_list += range(low, high + 1, step)
                     # other solution
-                    try:
-                        for j in xrange(int(low), int(high) + 1):
-                            if j % int(step) == 0:
-                                e_list.append(j)
-                    except NameError:
-                        for j in range(int(low), int(high) + 1):
-                            if j % int(step) == 0:
-                                e_list.append(j)
+                    #try:
+                    #    for j in xrange(int(low), int(high) + 1):
+                    #        if j % int(step) == 0:
+                    #            e_list.append(j)
+                    #except NameError:
+                    #    for j in range(int(low), int(high) + 1):
+                    #        if j % int(step) == 0:
+                    #            e_list.append(j)
                 else:
                     if not star_or_int_re.search(t):
                         t = self.ALPHACONV[i][t.lower()]

src/croniter/tests/test_croniter.py

@@ -92,9 +92,13 @@ class CroniterTest(base.TestCase):
         base = datetime(2010, 2, 24, 12, 9)
         itr = croniter('0 0 */3 * *', base)
         n1 = itr.get_next(datetime)
-        self.assertEqual(n1.day, 27)
+        # 1 4 7 10 13 16 19 22 25 28
+        self.assertEqual(n1.day, 25)
         n2 = itr.get_next(datetime)
-        self.assertEqual(n2.day, 3)
+        self.assertEqual(n2.day, 28)
+        n3 = itr.get_next(datetime)
+        self.assertEqual(n3.day, 1)
+        self.assertEqual(n3.month, 3)
 
         # test leap year
         base = datetime(1996, 2, 27)
@@ -254,9 +258,12 @@ class CroniterTest(base.TestCase):
         base = datetime(2012, 2, 24)
         itr = croniter('5 0 */2 * *', base)
         n1 = itr.get_prev(datetime)
-        self.assertEqual(n1.day, 22)
         self.assertEqual(n1.hour, 0)
         self.assertEqual(n1.minute, 5)
+        self.assertEqual(n1.month, 2)
+        # month starts from 1, 3 .... then 21, 23
+        # so correct is not 22  but 23
+        self.assertEqual(n1.day, 23)
 
     def testBug2(self):
         base = datetime(2012, 1, 1, 0, 0)