v0.1.6

Update AUTHORS

.travis.yml

@@ -1,8 +1,12 @@
 language: python
 python:
   - "2.7"
-  # - "3.5" # looks like ruamel.ordereddict doesn't build for python3
+  - "3.3"
+  - "3.4"
+  - "3.5"
+  - "3.6"
+
 # command to install dependencies
-install: "pip install -r requirements.txt"
+install: pip install -r requirements.txt
 # command to run tests
-script: make
+script: make

AUTHORS.rst

@@ -1,12 +1,14 @@
+Contributions to the maya project
+=================================
 
-# Contributions to the maya project
-
-## Creator & Maintainer
+Creator & Maintainer
+--------------------
 
 - Kenneth Reitz <me@kennethreitz.org> `@kennethreitz <https://github.com/kennethreitz>`_
 
 
-## Contributors
+Contributors
+------------
 
 In chronological order:
 
@@ -17,3 +19,4 @@ In chronological order:
 - Tzu-ping Chung <uranusjr@gmail.com> (`@uranusjr <https://github.com/uranusjr>`_)
 - aaronjeline (`@aaronjeline <https://github.com/aaronjeline>`_)
 - jerry2yu (`@jerry2yu <https://github.com/jerry2yu>`_)
+- Joshua Li <joshua.r.li.98@gmail.com> (`@JoshuaRLi <https://github.com/JoshuaRLi>`_)

maya.py

@@ -23,19 +23,26 @@ from tzlocal import get_localzone
 _EPOCH_START = (1970, 1, 1)
 
 
-def validate_type_mayadt(func):
+def validate_class_type_arguments(operator):
     """
     Decorator to validate all the arguments to function
-    are of type `MayaDT`
+    are of the type of calling class
     """
-    def inner(*args, **kwargs):
-        for arg in args + tuple(kwargs.values()):
-            if not isinstance(arg, MayaDT):
-                raise ValueError("Operation allowed only on object of type '{}'".format(MayaDT.__name__))
-        return func(*args, **kwargs)
+
+    def inner(function):
+        def wrapper(self, *args, **kwargs):
+            for arg in args + tuple(kwargs.values()):
+                if not isinstance(arg, self.__class__):
+                    raise TypeError('unorderable types: {}() {} {}()'.format(
+                        type(self).__name__, operator, type(arg).__name__))
+            return function(self, *args, **kwargs)
+
+        return wrapper
+
     return inner
 
 
+
 class MayaDT(object):
     """The Maya Datetime object."""
 
@@ -46,37 +53,37 @@ class MayaDT(object):
     def __repr__(self):
         return '<MayaDT epoch={}>'.format(self._epoch)
 
+    def __str__(self):
+        return self.rfc2822()
+
     def __format__(self, *args, **kwargs):
         """Return's the datetime's format"""
         return format(self.datetime(), *args, **kwargs)
 
-    @validate_type_mayadt
-    def __sub__(self, maya_dt):
-        return MayaDT(self._epoch - maya_dt._epoch)
 
-    @validate_type_mayadt
+    @validate_class_type_arguments('==')
     def __eq__(self, maya_dt):
         return self._epoch == maya_dt._epoch
 
-    @validate_type_mayadt
+    @validate_class_type_arguments('!=')
     def __ne__(self, maya_dt):
-        return not self.__eq__(maya_dt)
+        return self._epoch != maya_dt._epoch
 
-    @validate_type_mayadt
+    @validate_class_type_arguments('<')
     def __lt__(self, maya_dt):
         return self._epoch < maya_dt._epoch
 
-    @validate_type_mayadt
+    @validate_class_type_arguments('<=')
     def __le__(self, maya_dt):
-        return self.__lt__(maya_dt) or self.__eq__(maya_dt)
+        return self._epoch <= maya_dt._epoch
 
-    @validate_type_mayadt
+    @validate_class_type_arguments('>')
     def __gt__(self, maya_dt):
         return self._epoch > maya_dt._epoch
 
-    @validate_type_mayadt
+    @validate_class_type_arguments('>=')
     def __ge__(self, maya_dt):
-        return self.__gt__(maya_dt) or self.__eq__(maya_dt)
+        return self._epoch >= maya_dt._epoch
 
 
     # Timezone Crap
@@ -217,7 +224,8 @@ class MayaDT(object):
 
     def slang_date(self):
         """"Returns human slang representation of date."""
-        return humanize.naturaldate(self.datetime())
+        dt = self.datetime(naive=True, to_timezone=self.local_timezone)
+        return humanize.naturaldate(dt)
 
     def slang_time(self):
         """"Returns human slang representation of time."""

requirements.txt

@@ -1,4 +1,4 @@
--e . 
+-e .
 dateparser==0.5.0
 humanize==0.5.1
 iso8601==0.1.11
@@ -8,7 +8,8 @@ pytest==3.0.5
 python-dateutil==2.6.0
 pytz==2016.10
 regex==2016.11.21
-ruamel.ordereddict==0.4.9
+#ruamel.ordereddict is only needed for python 2
+#ruamel.ordereddict==0.4.9
 ruamel.yaml==0.13.4
 six==1.10.0
 typing==3.5.2.2

setup.py

@@ -16,8 +16,9 @@ except ImportError:
 
 here = os.path.abspath(dirname(__file__))
 
-def read(*parts):
-    return codecs.open(os.path.join(here, *parts), 'r').read()
+with codecs.open(os.path.join(here, 'README.rst'), encoding='utf-8') as f:
+    long_description = '\n' + f.read()
+
 
 if sys.argv[-1] == "publish":
     os.system("python setup.py sdist bdist_wheel upload")
@@ -35,9 +36,9 @@ required = [
 
 setup(
     name='maya',
-    version='0.1.4',
+    version='0.1.6',
     description='Datetimes for Humans.',
-    long_description= '\n' + read('README.rst'),
+    long_description=long_description,
     author='Kenneth Reitz',
     author_email='me@kennethreitz.com',
     url='https://github.com/kennethreitz/maya',

test_maya.py

@@ -1,19 +1,20 @@
 import pytest
-from datetime import datetime
 import copy
 
 import maya
 
 
 def test_rfc2822():
-    r = maya.now().rfc2822()
+    r = maya.parse('February 21, 1994').rfc2822()
     d = maya.MayaDT.from_rfc2822(r)
+    assert r == 'Mon, 21 Feb 1994 00:00:00 GMT'
     assert r == d.rfc2822()
 
 
 def test_iso8601():
-    r = maya.now().iso8601()
+    r = maya.parse('February 21, 1994').iso8601()
     d = maya.MayaDT.from_iso8601(r)
+    assert r == '1994-02-21T00:00:00Z'
     assert r == d.iso8601()
 
 
@@ -21,7 +22,8 @@ def test_human_when():
     r1 = maya.when('yesterday')
     r2 = maya.when('today')
 
-    assert r2.day - r1.day == 1
+    assert (r2.day - r1.day) in (1, -30, -29, -28, -27)
+
 
 def test_machine_parse():
     r1 = maya.parse('August 14, 2015')
@@ -34,7 +36,7 @@ def test_machine_parse():
 def test_dt_tz_translation():
     d1 = maya.now().datetime()
     d2 = maya.now().datetime(to_timezone='US/Eastern')
-    assert d1.hour - d2.hour == 5
+    assert (d1.hour - d2.hour) % 24 == 5
 
 
 def test_dt_tz_naive():
@@ -43,18 +45,34 @@ def test_dt_tz_naive():
 
     d2 = maya.now().datetime(to_timezone='US/Eastern', naive=True)
     assert d2.tzinfo is None
-    assert d1.hour - d2.hour == 5
+    assert (d1.hour - d2.hour) % 24 == 5
 
 
 def test_random_date():
-    d = maya.when('11-17-11 08:09:10')
-    assert d.year == 2011
-    assert d.month == 11
-    assert d.day == 17
-    assert d.hour == 8
-    assert d.minute == 9
-    assert d.second == 10
-    assert d.microsecond == 0
+
+    # Test properties for maya.when()
+    d1 = maya.when('11-17-11 08:09:10')
+    assert d1.year == 2011
+    assert d1.month == 11
+    assert d1.day == 17
+    assert d1.week == 46
+    assert d1.weekday == 4
+    assert d1.hour == 8
+    assert d1.minute == 9
+    assert d1.second == 10
+    assert d1.microsecond == 0
+
+    # Test properties for maya.parse()
+    d2 = maya.parse('February 29, 1992 13:12:34')
+    assert d2.year == 1992
+    assert d2.month == 2
+    assert d2.day == 29
+    assert d2.week == 9
+    assert d2.weekday == 6
+    assert d2.hour == 13
+    assert d2.minute == 12
+    assert d2.second == 34
+    assert d2.microsecond == 0
 
 
 def test_print_date(capsys):
@@ -62,7 +80,9 @@ def test_print_date(capsys):
 
     print(d)
     out, err = capsys.readouterr()
-    assert out == '<MayaDT epoch=1321488000.0>\n'
+
+    assert out == 'Thu, 17 Nov 2011 00:00:00 GMT\n'
+    assert repr(d) == '<MayaDT epoch=1321488000.0>'
 
 
 def test_invalid_date():
@@ -119,3 +139,16 @@ def test_comparison_operations():
     assert (now >= now_copy) is True
     assert (now >= tomorrow) is False
 
+    # Check Exceptions
+    with pytest.raises(TypeError):
+        now == 1
+    with pytest.raises(TypeError):
+        now != 1
+    with pytest.raises(TypeError):
+        now < 1
+    with pytest.raises(TypeError):
+        now <= 1
+    with pytest.raises(TypeError):
+        now > 1
+    with pytest.raises(TypeError):
+        now >= 1