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.gitignore

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.idea/
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# Byte-compiled / optimized / DLL files
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__pycache__/
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*.py[cod]
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# C extensions
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*.so
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# Distribution / packaging
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.Python
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env/
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bin/
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build/
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develop-eggs/
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dist/
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eggs/
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lib/
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lib64/
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parts/
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sdist/
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var/
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*.egg-info/
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.installed.cfg
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*.egg
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# Installer logs
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pip-log.txt
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pip-delete-this-directory.txt
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# Unit test / coverage reports
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htmlcov/
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.tox/
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.coverage
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.cache
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nosetests.xml
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coverage.xml
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# Translations
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*.mo
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# Mr Developer
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.mr.developer.cfg
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.project
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.pydevproject
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# Rope
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.ropeproject
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# Django stuff:
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*.log
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*.pot
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# Sphinx documentation
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docs/_build/
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LICENSE

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The MIT License (MIT)
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Copyright (c) 2014 Tim
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

README.md

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Python PostgreSQL Sample [![Build Status](https://apibeta.shippable.com/projects/537a42ba326b4d0f004a332c/badge/master)](https://beta.shippable.com/projects/537a42ba326b4d0f004a332c)
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======================
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Tests basic SQL commands using the psycopg2 driver for Python.

requirements.txt

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psycopg2
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nose
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coverage

shippable.yml

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language: python
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python:
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- 2.7
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install:
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- pip install -r requirements.txt
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# Postgres binds to 127.0.0.1 by default and is started on boot. Default username is "postgres" with no password
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# Create a DB as part of before script to use it
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before_script:
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- psql -c 'create database test;' -U postgres
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- mkdir -p shippable/testresults
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- mkdir -p shippable/codecoverage
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script:
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- nosetests test.py --with-xunit --xunit-file=shippable/testresults/nosetests.xml
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- which python && coverage run --branch test.py
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- which python && coverage xml -o shippable/codecoverage/coverage.xml test.py

sql.py

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import psycopg2 as pg
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class Postgres():
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def __init__(self):
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self.conn_string = "host='127.0.0.1' dbname='test' user='postgres' password=''"
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self.conn = pg.connect(self.conn_string)
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self.cursor = self.conn.cursor()
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def populate(self):
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self.cursor.execute("DROP TABLE IF EXISTS things;")
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self.cursor.execute("CREATE TABLE things (name varchar(20));")
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self.cursor.execute("INSERT INTO things(name) VALUES('Dre');")
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self.cursor.execute("INSERT INTO things(name) VALUES('Smalls');")
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self.cursor.execute("INSERT INTO things(name) VALUES('West');")
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self.cursor.execute("INSERT INTO things(name) VALUES('Combs');")
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self.cursor.execute("INSERT INTO things(name) VALUES('Flame');")
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def read(self):
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self.cursor.execute("SELECT * FROM things;")
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count = self.cursor.fetchall()
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return len(count)
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def disconnect(self):
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if self.conn:
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self.conn.close()
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if __name__ == '__main__':
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postgres = Postgres()
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postgres.populate()
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postgres.read()
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postgres.disconnect()

test.py

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import unittest
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from sql import Postgres
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class Test(unittest.TestCase):
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def test_db(self):
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pg = Postgres()
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pg.populate()
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count = pg.read()
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self.failIf(count != 5)
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pg.disconnect()
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def main():
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unittest.main()
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if __name__ == '__main__':
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main()

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