Calculator

Description of the Project

1. Create a Calculator library in C++
2. Integrate unit testing using googletest
3. Integrate cmake to
   • build the Calculator library
   • create a test executable(using googletest) that runs on the Calculator library
4. Add a Python script to build the library, build test framework, run tests and add results in a csv file

Environment

IDE : VS code Platform : Windows

Softwares/Tools to be installed

1. Download and Install cmake : https://cmake.org/download/

2. Install Visual Studio community : https://visualstudio.microsoft.com/fr/vs/community/

3. Clone googletest into the root directory : git clone https://github.com/google/googletest.git

VS code settings

Install below plugins

1. C/C++ for Visual Studio Code
2. CMake Tools

How to configure, build and run

Configure :

• After cloning the Calculator project and cloning googletest,
  VS code gives a choice to pick a kit for the compiler
• Choose Visual Studio Community
• The above step will configure the generator, detect the tools and builds the build system

Build the libraries and test executable:

• Click on Build icon ( F7 windows)
• This will execute cmake --build
• Calculator.lib and the test_CalculatorTests.exe are generated

Running the tests:

• Click on the icon Run CTests in VS code

Running the tests in Terminal:

• execute cd "$(pwd)/build/test/Debug"
• Run the exe: test_CalculatorTests.exe

########################################################################

PYTHON SCRIPT

1. Install Python

2. Install pip

3. Open a command prompt and execute the following: pip install pytest-cpp, pip install pandas

4. Clone googletest into the roort directory git clone https://github.com/google/googletest.git

5. Run the script: python script.py

6. The python script should be able to build the build system, Calculator.lib and test_CalculatorTests.exe and run the exe through pytest and add the test results in a csv at "$(pwd)/build/test/Debug"