mirror of https://github.com/emilybache/GildedRose-Refactoring-Kata.git synced 2025-12-12 12:22:12 +00:00

tbeu 3bf108ef0e Restructure build targets of CMake configuration

* Rename the library under test from src to GildedRoseLib.
* Move the lib folder to test/third_party and handle ApprovalTests.hpp as header-only dependency.
* Remove the superfluous googletest_approval_main.cpp (in the same sense as there is only one GildedRoseCatch2ApprovalTests.cc)
* Set USE_FOLDERS property such that target ALL_BUILD, RUN_TESTS and ZERO_CHECK are grouped for Visual Studio.
* Set WORKING_DIRECTORY such that the RUN_TESTS target works successfully.
* Fix C++ language standard for Catch2 v3 to C++14.
* Bump third-party dependencies
  * Update ApprovalTests.hpp to v10.13.0
  * Update Catch2 to v3.8.0
  * Update GTest to v1.16.0

2025-02-11 23:04:23 +01:00

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C++ version of Gilded Rose refactoring kata

Introduction

The C++ version of the Gilded Rose refactoring kata is available in four variants using different test frameworks:

Catch2 test framework
1. Traditional unit test with the Catch2 test framework in the test/cpp_catch2_unittest folder.
2. Approval tests with the Catch2 test framework in the test/cpp_catch2_approvaltest folder.
Google Test framework
1. Traditional unit test with the Googletest test framework in the test/cpp_googletest_unittest folder.
2. Approval tests with the Googletest test framework in the test/cpp_googletest_approvaltest folder.

The GildedRose.cc file, i.e. the code under test, is identical in all four variants.

Prerequisites

CMake version >= 3.13
C++ compiler that supports C++14

How to build and run tests in a terminal

Build tests

$ cd ${GIT_FOLDER}/GildedRose-Refactoring-Kata/cpp
$ mkdir build
$ cd build
$ cmake ..
$ cmake --build .

Show available tests

$ cd ${GIT_FOLDER}/GildedRose-Refactoring-Kata/cpp/build
$ ctest -N
Test project ${GIT_FOLDER}/GildedRose-Refactoring-Kata/cpp/build
  Test #1: GildedRoseCatch2ApprovalTests
  Test #2: GildedRoseCatch2UnitTests
  Test #3: GildedRoseGoogletestApprovalTests
  Test #4: GildedRoseGoogletestUnitTests

Run all tests

$ ctest

Run all tests with verbose output

$ ctest -VV

Run a specific test with verbose output

$ ctest -VV --tests-regex Catch2Approval

How to build and run tests using the CLion IDE

Start CLion
Select menu File - Open...
Select folder ${GIT_FOLDER}/GildedRose-Refactoring-Kata/cpp
Select menu Build - Build Project
Select menu Run - Run...
Select what test variant to run, e.g. GildedRoseCatch2ApprovalTests.

How to build and run tests using Visual Studio 2019

Start Visual Studio 2019
Select Open a local folder
Select folder ${GIT_FOLDER}/GildedRose-Refactoring-Kata/cpp
Wait for message CMake generation finished. in the CMake output window at the bottom
Select what test variant to run in the drop down menu for Startup Items, e.g. GildedRoseCatch2ApprovalTests.exe.
Select menu Debug - Start

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