cmake-cmocka-template/tdd.sh

#!/bin/sh
# Author: Jake Goodwin
# Date: 2024
# Filename: tdd.sh

CROSS_TC_WIN="$(pwd)/i686-w64-mingw32_toolchain.cmake"
CMAKE_VERBOSE="ON"
CROSS_COMPILE=1
TEMPLATE_FILES=".template_files"
MODULE_DIR="${TEMPLATE_FILES}/modules"

clear_cmake_cache () {
    cd ./build
    rm -rf CMakeCache.txt CMakeFiles/
}

does_moule_exist () {
    local basename="$1"
    
    if [ -d "tests/$basename"] || [ -d "src/$basename" ]; then
        return 1
    else
        return 0
    fi
}

add_new_module () {
    read -p "Enter the name of the module:" modname

    if does_module_exist $modname; then
        echo "Module already exists!"
        echo "Exiting without changing anything"
        exit
    fi

    modname_cap=$(echo $modname | sed 's/[a-z]/\U&/g')
    modsrc_dir="./src/${modname}"
    modtest_dir="./tests/${modname}"

    echo "creating: ${modsrc_dir}, ${modtest_dir}"
    mkdir $modsrc_dir
    mkdir $modtest_dir
    
    #copy the template files.
    echo "copying & customizing template files..."
    
    sed "s/module_name/${modname}/" $MODULE_DIR/module_name.c >  $modsrc_dir/${modname}.c
    sed "s/module_name/${modname_cap}/" $MODULE_DIR/module_name.h > $modsrc_dir/${modname}.h  
    sed "s/module_name/${modname}/" $MODULE_DIR/CMakeLists.txt > $modsrc_dir/CMakeLists.txt

    sed "s/module_name/${modname}/" $MODULE_DIR/test_module_name.c > $modsrc_dir/test_${modname}.c
    sed "s/module_name/${modname}/" $MODULE_DIR/TestCMakeLists.txt > $modsrc_dir/CMakeLists.txt
    
    echo "Resulting files/dirs:"
    tree -L 2 $modsrc_dir
    tree -L 2 $modtest_dir
    
    # Now we add the new files to the git tracked files

    del_module
}

del_module () {
    read -p "Enter the name of the module:" modname
    
    rm -r ./tests/${modname}
    rm -r ./src/${modname} 
}

cross_compile () {
    echo "ERROR: Currently no toolchain / target!"
}

build_release() {
    clear_cmake_cache 
    cmake -DCAM_HANDLER_LIB=ON -DCMAKE_VERBOSE_MAKEFILE=${CMAKE_VERBOSE} ../ 
    make camera_handler
}

build_main () {
    clear_cmake_cache
    
    cmake -DCMAKE_VERBOSE_MAKEFILE=${CMAKE_VERBOSE} ../
    make main
}

run_c_tests () {
    cp ./src/camera_handler/testdata.bin /tmp/
    clear_cmake_cache
    cmake -DUNIT_TESTING=ON  -DCMAKE_VERBOSE_MAKEFILE=${CMAKE_VERBOSE} ../
    make all && ctest 
}

print_menu () {
    echo "BUILD MENU:"
    echo "1. Run Tests"
    echo "2. Build Project"
    echo "3. Build for release"
    echo "4. cross compile for XXXXXX"
    echo "5. Add new module to project"
    echo "6. Exit"
}


main() {
    valid_choice=false
    
    while [ "$valid_choice" != true ]; do
        print_menu
        read -p "Enter your choice: " choice

        case $choice in
            1)
                echo "You selected Option 1"
                valid_choice=true
                run_c_tests
                ;;
            2)
                echo "You selected Option 2"
                valid_choice=true
                build_main 
                ;;
            3)
                echo "You selected Option 3"
                valid_choice=true
                build_release
                ;;
            4)
                echo "You selected Option 4"
                valid_choice=true
                cross_compile 
                ;;
            5)
                echo "You selected Option 5"
                valid_choice=true
                add_new_module 
                ;;
            6)
                echo "Exiting..."
                exit 0
                ;;
            *)
                echo "Invalid choice. Please select a valid option."
                ;;
        esac
    done
}

main