continuous integration goodies from rooterkyberian (#26)

* continuous integration goodies

* fixed test_address not running

* fixup `python setup.py test`

* fixup readme.rst formatting

.editorconfig

@@ -0,0 +1,15 @@
+# http://editorconfig.org
+
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+insert_final_newline = true
+trim_trailing_whitespace = true
+end_of_line = lf
+charset = utf-8
+max_line_length = 120
+
+[*.yml]
+indent_size = 2

.travis.yml

@@ -0,0 +1,19 @@
+language: python
+python:
+  - "2.7"
+  - "3.6"
+  - "nightly"
+
+matrix:
+  allow_failures:
+    python: "nightly"
+
+cache: pip
+before_install:
+  - pip install -r test_requirements.txt
+install:
+  - pip install -e . # install dependencies as specified in setup.py
+script:
+  - pytest
+after_success:
+  - coveralls

README.rst

@@ -1,6 +1,17 @@
 Python Monero module
 ====================
 
+|travis|_ |coveralls|_
+
+
+.. |travis| image:: https://travis-ci.org/emesik/monero-python.svg
+.. _travis: https://travis-ci.org/emesik/monero-python
+
+
+.. |coveralls| image:: https://coveralls.io/repos/github/emesik/monero-python/badge.svg
+.. _coveralls: https://coveralls.io/github/emesik/monero-python
+
+
 A comprehensive Python module for handling Monero cryptocurrency.
 
 * release 0.3
@@ -40,3 +51,29 @@ Want to help?
 
 If you find this project useful, please consider a donation to the following address:
 ``481SgRxo8hwBCY4z6r88JrN5X8JFCJYuJUDuJXGybTwaVKyoJPKoGj3hQRAEGgQTdmV1xH1URdnHkJv6He5WkEbq6iKhr94``
+
+
+Development
+-----------
+
+1. Clone the repo
+2. Create virtualenv & activate it
+
+.. code-block:: bash
+
+    python3.6 -m venv .venv
+    source .venv/bin/activate
+
+3. Install dependencies
+
+.. code-block:: bash
+
+    pip install -r requirements.txt -r test_requirements.txt
+
+4. Do your thing
+
+5. Run tests
+
+.. code-block:: bash
+
+    pytest

setup.cfg

@@ -0,0 +1,6 @@
+[aliases]
+test=pytest
+
+[tool:pytest]
+rootdir=tests
+addopts=--cov=monero

setup.py

@@ -32,6 +32,10 @@ setup(
     url = 'https://github.com/emesik/monero-python/',
     long_description = open('README.rst', 'rb').read().decode('utf-8'),
     install_requires = open('requirements.txt', 'r').read().splitlines(),
+    tests_requires=open('test_requirements.txt', 'r').read().splitlines(),
+    setup_requires=[
+        'pytest-runner',
+    ],
     packages = find_packages('.', exclude=['tests']),
     include_package_data = True,
     author = 'Michał Sałaban',

test_requirements.txt

@@ -0,0 +1,6 @@
+coverage~=4.5.1
+coveralls
+pip>=9
+pytest-cov~=2.5
+pytest-runner~=4.2
+pytest~=3.6

tests/test_address.py

@@ -1,8 +1,14 @@
 import unittest
 
 from monero.address import Address, SubAddress, IntegratedAddress, address
+from tests.utils import classproperty
+
 
 class Tests(object):
+    @classproperty
+    def __test__(cls):
+        return issubclass(cls, unittest.TestCase)
+
     def test_from_and_to_string(self):
         a = Address(self.addr)
         self.assertEqual(str(a), self.addr)
@@ -112,7 +118,6 @@ class Tests(object):
             address,
             'Cf6RinMUztY5otm6NEFjg3UWBBkXK6Lh23wKrLFMEcCY7i3A6aPLH9i4QMCkf6CdWk8Q9N7yoJf7ANKgtQMuPM6JANXgCWs')
 
-
     def test_type_mismatch(self):
         self.assertRaises(ValueError, Address, self.iaddr)
         self.assertRaises(ValueError, Address, self.subaddr)

tests/utils.py

@@ -0,0 +1,14 @@
+class ClassPropertyDescriptor(object):
+    """Based on https://stackoverflow.com/questions/5189699/how-to-make-a-class-property"""
+
+    def __init__(self, fget):
+        self.fget = fget
+
+    def __get__(self, obj, klass):
+        if klass is None:
+            klass = type(obj)
+        return self.fget.__get__(obj, klass)()
+
+
+def classproperty(func):
+    return ClassPropertyDescriptor(classmethod(func))