# 建置 VScode Ceedling MSYS2 的環境 (UCRT) + Code Coverage Analysis

## 安裝MSYS2

https://www.msys2.org

下載MSYS
pacman -Syu
關閉MSYS2
pacman -Syu
pacman -S mingw-w64-ucrt-x86_64-toolchain
pacman -S mingw-w64-ucrt-x86_64-cmake mingw-w64-ucrt-x86_64-ninja

## 只設定VSCode 不要設定Path 最安全


### 歷史淵源
直接使用MSYS2 底下的 UCRT64
https://zhuanlan.zhihu.com/p/401188789

## 在VSCode 裡面新增 MSYS2 的Terminal

https://stackoverflow.com/questions/43302853/using-msys-shell-in-visual-studio-code

## 在windows 安裝Ruby

Path 設定在 Ceedling 裡面比較好。

## 在windows 安裝 Pyhon

### 安裝 gcovr

pip install gcovr

gcovr Path 設定gcov 在 gcovr.cfg 裡面比較好。

gcov-executable = C:\\msys64\\ucrt64\\bin\\gcov.exe

gcovr Path 設定在 projecy.yml 裡面比較好

:environment:
  - :path:
      - C:\Users\[Username]\AppData\Local\Programs\Python\Python311\Scripts\

運行測試的Command
ceedling gcov:all utils:gcov

在這裏面可以看報表
\build\artifacts\gcov

## 在MSYS 安裝 Gcc Gdb

pacman -S mingw-w64-x86_64-gcc

pacman -S mingw-w64-x86_64-gdb
pacman -S mingw-w64-x86_64-global

## 在MSYS 安裝 Gcc Gdb

pacman -S mingw-w64-x86_64-gcc

pacman -S mingw-w64-x86_64-gdb
pacman -S mingw-w64-x86_64-global

pacman -S mingw-w64-ucrt-x86_64-toolchain
pacman -S mingw-w64-ucrt-x86_64-cmake mingw-w64-ucrt-x86_64-ninja

## 在PowerSehell 透過Ruby 安裝 Ceedling

gem install ceedling

# Ceedling Project.yml

- C:\msys64\ucrt64\bin

- xml_tests_report

## Ceedling 小撇步
如果修改過test_*.c include 的 .h 需要回到test_*.c ctrl+s 一下

## 整合以上都放在VsCode 裡面
https://hackmd.io/jKVp08McS96nv9TRNE39cQ

### launch.json

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "ceedling_gdb",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/build/test/out/${command:ceedlingExplorer.debugTestExecutable}",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "miDebuggerPath": "C:/Ruby25-x64/msys64/mingw64/bin/gdb.exe",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        }
    ]
}

### Task.json

{
    "tasks": [
        {
            "type": "cppbuild",
            "label": "C/C++: gcc.exe build active file",
            "command": "C:/msys64/mingw32/bin/gcc.exe",
            "args": [
                "-fdiagnostics-color=always",
                "-g",
                "${file}",
                "-o",
                "${fileDirname}\\${fileBasenameNoExtension}.exe",
                "-IC:/msys64/mingw32/include",
				"-LC:/msys64/mingw32/lib",
				"-lmingw32",
				"-lSDL2main",
				"-lSDL2",
				"-mwindows"
            ],
            "options": {
                "cwd": "C:/msys64/mingw32/bin"
            },
            "problemMatcher": [
                "$gcc"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "detail": "Task generated by Debugger."
        }
    ],
    "version": "2.0.0"
}

### c_cpp_properties.json

{
    "configurations": [
        {
            "name": "MSYS2_RELEASE",
            "includePath": [
                "${workspaceFolder}/**",
                "C:/msys64/mingw32/lib/gcc/i686-w64-mingw32/12.1.0/include/**",
                "C:/msys64/mingw64/include"
            ],
            "defines": [],
            "windowsSdkVersion": "10.0.19041.0",
            "compilerPath": "C:/msys64/mingw64/bin/gcc.exe",
            "cStandard": "c99",
            "cppStandard": "c++17",
            "intelliSenseMode": "windows-gcc-x64",
            "mergeConfigurations": false,
            "browse": {
                "path": [
                    "${workspaceFolder}/**",
                    "C:/msys64/mingw32/lib/gcc/i686-w64-mingw32/12.1.0/include/**",
                    "C:/msys64/mingw64/include"
                ],
                "limitSymbolsToIncludedHeaders": true
            }
        },
        {
            "name": "CEEDLING_TEST",
            "includePath": [
                "${workspaceFolder}/**",
                "C:/msys64/mingw32/lib/gcc/i686-w64-mingw32/12.1.0/include/",
                "C:/Ruby31-x64/lib/ruby/gems/3.1.0/gems/ceedling-0.31.1/vendor/unity/src",
                "C:/msys64/mingw64/include"
            ],
            "defines": [
                "TEST"
            ],
            "windowsSdkVersion": "10.0.19041.0",
            "compilerPath": "C:/msys64/mingw32/bin/gcc.exe",
            "cStandard": "c99",
            "cppStandard": "c++17",
            "intelliSenseMode": "windows-gcc-x64",
            "mergeConfigurations": false,
            "browse": {
                "path": [
                    "${workspaceFolder}/**"
                ],
                "limitSymbolsToIncludedHeaders": true
            }
        }
    ],
    "version": 4
}

## SDL2 跟 VScode

https://hackmd.io/iPx4AQdFTEGHHs2aGx3h5w