Added project source code

Author: yamaszone

README.md

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-# agile-development
+# Agile Software Development using TDD/BDD

clean

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+#!/bin/bash
+
+find . -name "*.pyc" | xargs rm -f

python/bdd/README.md

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+## Setup BDD Test Environment
+- Install `pexpect` using `python-pip`: `sudo pip install pexpect`
+- Install `behave` using `python-pip`: `sudo pip install behave`
+ 
+## Run all tests
+- Change directory to `python/bdd/features/`
+- Run tests: `behave`

python/bdd/features/dev_env_provision.feature

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+Feature: Development environment provision
+As DevOps
+I want to verify all the expected dependencies properly installed
+So that development environments for Developers are spun up in a consistent way
+
+Scenario Outline: Assert correct dev and test dependencies are installed properly
+Given a Ubuntu development machine
+When I execute "<command>"
+Then I should see "<expected>"
+
+Examples:
+| command | expected |
+| cat /etc/os-release | Ubuntu 14.04 |
+| python --version | Python 2.7 |
+| nosetests --version | nosetests version 1.3 |
+| coverage --version | Coverage.py, version 4.4 |
+| phantomjs --version | 1.9 |
+| behave --version | behave 1.2 |

python/bdd/features/nose.feature

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+Feature: nosetests
+
+Scenario: nosetests runs all tests
+Given nose is installed
+When I execute "nosetests"
+Then I should see "OK"

python/bdd/features/search.feature

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+Feature: Search
+
+Scenario Outline: Assert search works
+Given I navigate to "<url>"
+When I search for "<keyword>"
+Then I should see "<expected>" in the page title
+
+Examples:
+| url | keyword | expected |
+| http://www.google.com | Mazedur Rahman | Mazedur Rahman |

python/bdd/features/steps/steps.py

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+from behave import *
+import subprocess
+import pexpect
+
+import unittest
+from selenium import webdriver
+from selenium.common.exceptions import TimeoutException
+from selenium.webdriver.support.ui import WebDriverWait # available since 2.4.0
+from selenium.webdriver.support import expected_conditions as EC # available since 2.26.0
+
+driver = webdriver.PhantomJS()
+
+@given(u'a Ubuntu development machine')
+def step_impl(context):
+ pass
+
+@given(u'nose is installed')
+def step_impl(context):
+ pass
+
+@given(u'coverage is installed')
+def step_impl(context):
+ pass
+
+@when(u'I execute "{cmd}"')
+def step_impl(context, cmd):
+ out = execute(cmd)
+ context.out = out
+
+@then(u'I should see "{expected_text}"')
+def step_impl(context, expected_text):
+ assert expected_text in context.out
+
+def execute(cmd):
+ output, status = pexpect.run(cmd
+ , withexitstatus=1
+ , timeout=600
+ )
+
+ return output
+
+@given(u'I navigate to "{url}"')
+def step_impl(context, url):
+ driver.get(url)
+
+@when(u'I search for "{keyword}"')
+def step_impl(context, keyword):
+ inputElement = driver.find_element_by_name("q")
+ inputElement.send_keys(keyword)
+ inputElement.submit()
+ context.driver = driver
+
+@then(u'I should see "{expected_text}" in the page title')
+def step_impl(context, expected_text):
+ WebDriverWait(context.driver, 10).until(EC.title_contains(expected_text))

python/selenium/README.md

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+## Setup Selenium Test Environment
+- Install `phantomjs`: `sudo apt-get install -y phantomjs`
+- Install Selenium WebDriver: `sudo pip install selenium`
+
+## Run all tests
+- Change directory to `python/selenium/`
+- Run tests: `nosetests`

python/selenium/test_demo_selenium_webdriver_using_phantomjs.py

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+import unittest
+from selenium import webdriver
+from selenium.common.exceptions import TimeoutException
+from selenium.webdriver.support.ui import WebDriverWait # available since 2.4.0
+from selenium.webdriver.support import expected_conditions as EC # available since 2.26.0
+
+class TestSeleniumUsingPhantomJS(unittest.TestCase):
+
+ def setUp(self):
+ self.driver = webdriver.PhantomJS()
+
+ def test_page_title_exists(self):
+ self.driver.get('http://ieeexplore.ieee.org/')
+
+ assert "IEEE Xplore Digital Library" in self.driver.title
+
+ def test_google_search_works(self):
+ # go to the google home page
+ self.driver.get("http://www.google.com")
+
+ # find the element that's name attribute is q (the google search box)
+ inputElement = self.driver.find_element_by_name("q")
+
+ # type in the search
+ inputElement.send_keys("Mazedur Rahman")
+
+ # submit the form (although google automatically searches now without submitting)
+ inputElement.submit()
+
+ # we have to wait for the page to refresh, the last thing that seems to be updated is the title
+ WebDriverWait(self.driver, 10).until(EC.title_contains("Mazedur Rahman"))
+
+ def tearDown(self):
+ self.driver.quit()
+
+if __name__ == '__main__':
+ unittest.main()

python/tdd/README.md

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+## Run all tests
+- Change directory to the location of source and test code
+- Run tests: `nosetests`
+- Run tests with coverage report: `nosetests --with-coverage --cover-package=.`