Merge pull request #9 from freedomofkeima/add-tests

Add pytest and CircleCI 2 integration

.circleci/config.yml

@@ -0,0 +1,27 @@
+version: 2
+jobs:
+  build:
+    working_directory: ~/circleci-maidchan
+    docker:
+      - image: circleci/python:2.7
+    steps:
+      - checkout
+      - restore_cache:
+          key: deps1-{{ .Branch }}
+      - run:
+          command: |
+            virtualenv venv
+            . venv/bin/activate
+            pip install -r requirements.txt
+            pip install -r requirements-dev.txt
+      - save_cache:
+          key: deps1-{{ .Branch }}-{{ checksum "requirements.txt" }}
+          paths:
+            - "venv"
+      - run:
+          command: |
+            . venv/bin/activate
+            mkdir -p "${CIRCLE_WORKING_DIRECTORY}/results/junit/"
+            pytest --junitxml="results/junit/results-${CIRCLE_NODE_INDEX}.xml" --verbose --cov=maidchan --cov-report term-missing tests
+      - store_artifacts:
+          path: "results"

.gitignore

@@ -1,6 +1,8 @@
 *.pyc
 /build
 /venv
+.cache/
+.coverage
 
 # Packages
 *.egg

README.md

@@ -1,5 +1,7 @@
 # Maid-chan feat Facebook Messenger
 
+[![CircleCI](https://circleci.com/gh/freedomofkeima/messenger-maid-chan.svg?style=shield)](https://circleci.com/gh/freedomofkeima/messenger-maid-chan)
+
 Maid-chan name is inspired from [Sakurasou's Artificial Intelligence](http://sakurasounopetnakanojo.wikia.com/wiki/Maid).
 
 If you have any other ideas, I am accepting contributions :) For developers, you could access [the documentation pages for developers here](https://messenger-maid-chan.readthedocs.io/). For others who are interested in using Maid-chan features, please ask me directly and head to [Maid-chan Facebook Page](https://www.facebook.com/maidchan2/).

requirements-dev.txt

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+coverage==4.4.1
+funcsigs==1.0.2
+mock==2.0.0
+pbr==3.1.1
+py==1.4.34
+pytest==3.2.3
+pytest-cov==2.5.1

tests/data/get_trans_prediction.txt

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+English
+Name                  English
+Family                Indo-European
+Writing system        Latin
+Code                  en
+ISO 639-3             eng
+SIL                   http://www-01.sil.org/iso639-3/documentation.asp?id=eng
+Glottolog             http://glottolog.org/resource/languoid/id/stan1293
+Wikipedia             http://en.wikipedia.org/wiki/English_language

tests/data/get_trans_translation.txt

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+こんにちは世界！

tests/data/get_trans_translation_2.txt

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+Halo Dunia!

tests/test_translate.py

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+# -*- coding: utf-8 -*-
+import os
+
+from mock import Mock, patch
+
+from maidchan.translate import get_trans_language_prediction, get_translation
+
+SCRIPT_PATH = os.path.abspath(os.path.dirname(__file__))
+
+
+def _get_response(name):
+    path = os.path.join(SCRIPT_PATH, 'data', name)
+    with open(path) as f:
+        return f.read()
+
+
+def mocked_trans(*args, **kwargs):
+    """
+    Mocked "trans"
+    """
+    process_mock = Mock()
+    return_value = None
+    if '-id' in args[0] and 'hello, world!' in args[0]:
+        return_value = _get_response('get_trans_prediction.txt')
+    elif '-b' in args[0] and 'en:ja' in args[0] and 'hello, world!' in args[0]:
+        return_value = _get_response('get_trans_translation.txt')
+    elif '-b' in args[0] and 'en:id' in args[0] and 'hello, world!' in args[0]:
+        return_value = _get_response('get_trans_translation_2.txt')
+    attrs = {'communicate.return_value': (return_value, None)}
+    process_mock.configure_mock(**attrs)
+    return process_mock
+
+
+class TestTranslate:
+    @patch('subprocess.Popen', side_effect=mocked_trans)
+    def test_get_translate_language_prediction(self, mock_trans):
+        assert get_trans_language_prediction("hello, world!") == "en"
+
+    @patch('subprocess.Popen', side_effect=mocked_trans)
+    def test_get_translation_en_to_ja(self, mock_trans):
+        query = "translate hello, world! from english to japanese"
+        assert get_translation(query).decode('utf-8') == u"こんにちは世界！"
+
+    @patch('subprocess.Popen', side_effect=mocked_trans)
+    def test_get_translation_en_to_default(self, mock_trans):
+        query = "translate hello, world! from english"
+        assert get_translation(query).decode('utf-8') == u"こんにちは世界！"
+
+    @patch('subprocess.Popen', side_effect=mocked_trans)
+    def test_get_translation_default_to_id(self, mock_trans):
+        query = "translate hello, world! to bahasa"
+        assert get_translation(query).decode('utf-8') == "Halo Dunia!"