lab10-lib-0

0.0.1 version of lab10 library

Features

• Fine version of library – everything works as expected
• Library made of few modules and packages implementing simple data transformations and calculations
• Main goal is practising package management
• Tests generate XML files that are used for viewing results and code coverage in Jenkins

Installation

• Type in the following command in your terminal:

pip install lab10

python setup.py install

Publishing

1. Create a source distribution

Make sure the setup.py and MANIFEST.in files appear in the top-level directory of your package. Once you have done this, you should be able to make a source distribution by typing a command such as this:

python setup.py sdist

This will create a file such as lab10-0.0.1.zip or lab10-0.0.1.tar.gz (depending on the platform) in dist directory. If it all works, this file is suitable for giving to others or uploading to the Python Package Index (https://pypi.org/).

2a. Upload that file to PyPI with Twine

python3 -m pip install --user --upgrade twine
twine upload --repository-url https://test.pypi.org/legacy/ dist/*

2b. Or to Gitlab

git init
source venv/bin/activate
git remote add origin git@git.e-science.pl:hgrodzicka226154/lab10-lib.git
git add . && git commit -m "Version 0.0.1"
git push --set-upstream git@git.e-science.pl:hgrodzicka226154/lab10-lib.git master

Generate coverage XML

Simply run:

$ ./run_tests.sh

It will generate test results in directory ./python_unittests_xml and .coverage file.

These files can be used in Jenkins for creating charts etc.

Quick Start Guide

• To sort your list

>>> from lab10.sorting import bubble_sort
>>> my_list = [12, 4, 3, 5, 13, 1, 17, 19, 15]
>>> sorted_list = bubble_sort.sort(my_list)
>>> print(sorted_list)
>>> [1, 3, 4, 5, 12, 13, 15, 17, 19]

• To get the code for function used

>>> from lab10.sorting import bubble_sort
>>> code = bubble_sort.get_code()
>>> print(code)

• To get the time complexity of an algorithm

>>> from lab10.sorting import bubble_sort
>>> time_complexity = bubble_sort.time_complexities()
>>> print(time_complexity)

• To see all the available functions in a module, you can just type help() with the module name as argument. For example,

>>> from lab10 import sorting
>>> help(sorting)
    Help on package lab10.sorting in lab10:

    NAME
        lab10.sorting - Collection of sorting methods

    PACKAGE CONTENTS
        bubble_sort

Tests

• Type in the following command to run the tests

python3 -m unittest

• This will run all the tests defined in the files of the tests/ directory