* Fixed unit test groups

* Added line counter tool

projects/helloworld/test/CMakeLists.txt

@@ -8,7 +8,7 @@ Find_Package                        ( Sanitizers QUIET )
 
 # Test ############################################################################################
 
-Find_Package                        ( GTest )
+Find_Package                        ( GTest QUIET )
 If                                  ( NOT "${GTest_FOUND}" )
     Return                              ( )
 EndIf                               ( )
@@ -52,7 +52,7 @@ ForEach                             ( FILE IN LISTS HELLOWORLD_TEST_SOURCE_FILES
 
     # test
     If                                  ( HAS_CMAKE_TESTS )
-        Add_CMake_Test                      ( NAME ${TEST_NAME} TARGET ${TEST_NAME} )
+        Add_CMake_Test                      ( NAME ${TEST_NAME} TARGET ${TEST_NAME} GROUP helloworld )
     Else                                ( )
         Add_Test                            ( NAME ${TEST_NAME} COMMAND ${TEST_NAME} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} )
     EndIf                               ( )

projects/libhelloworld/test/CMakeLists.txt

@@ -8,7 +8,7 @@ Find_Package                        ( Sanitizers QUIET )
 
 # Test ############################################################################################
 
-Find_Package                        ( GTest )
+Find_Package                        ( GTest QUIET )
 If                                  ( NOT "${GTest_FOUND}" )
     Return                              ( )
 EndIf                               ( )
@@ -52,7 +52,7 @@ ForEach                             ( FILE IN LISTS LIBHELLOWORLD_TEST_SOURCE_FI
 
     # test
     If                                  ( HAS_CMAKE_TESTS )
-        Add_CMake_Test                      ( NAME ${TEST_NAME} TARGET ${TEST_NAME} )
+        Add_CMake_Test                      ( NAME ${TEST_NAME} TARGET ${TEST_NAME} GROUP libhelloworld )
     Else                                ( )
         Add_Test                            ( NAME ${TEST_NAME} COMMAND ${TEST_NAME} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} )
     EndIf                               ( )

projects/libinterface/test/CMakeLists.txt

@@ -8,7 +8,7 @@ Find_Package                        ( Sanitizers QUIET )
 
 # Test ############################################################################################
 
-Find_Package                        ( GTest )
+Find_Package                        ( GTest QUIET )
 If                                  ( NOT "${GTest_FOUND}" )
     Return                              ( )
 EndIf                               ( )
@@ -52,7 +52,7 @@ ForEach                             ( FILE IN LISTS LIBINTERFACE_TEST_SOURCE_FIL
 
     # test
     If                                  ( HAS_CMAKE_TESTS )
-        Add_CMake_Test                      ( NAME ${TEST_NAME} TARGET ${TEST_NAME} )
+        Add_CMake_Test                      ( NAME ${TEST_NAME} TARGET ${TEST_NAME} GROUP libinterface )
     Else                                ( )
         Add_Test                            ( NAME ${TEST_NAME} COMMAND ${TEST_NAME} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} )
     EndIf                               ( )

tools/count-lines

@@ -0,0 +1,164 @@
+#!/bin/bash
+
+ScriptFile=$(readlink -f "${BASH_SOURCE[0]}")
+ScriptDir=$(dirname "${ScriptFile}")
+SearchDir="${ScriptDir}"
+FileExts="h;in;hpp;inl;c;cpp;make;cmake;txt;json;js;jsx;ts;tsx;html;tpl;css"
+Verbose=0
+
+function Log()
+{
+    printf "$@\n"
+}
+
+function Error()
+{
+    >&2 printf "$@\n"
+}
+
+function Panic()
+{
+    Error "$@"
+    exit 1
+}
+
+function PrintHelp()
+{
+    printf "
+This is a tool to calculate the number of code lines within a certain folder.
+
+The tool looks for a 'CMakeLists.txt' or a 'Makefile' in the subfolders.
+If such a file exists, the folder is treated as subproject.
+Subprojects have their own counters.
+
+Parameters:
+
+    -d|--dir <directory>
+        Directory to search in
+        (default ${SearchDir}).
+
+    -e|--ext <file extension>
+        File extension to look for
+        (default: ${FileExts})
+
+    -v|--verbose
+        Verbose output (Print lines of code for each file extension)
+        (default: false)
+
+    -?|-h|--help
+        Print this help.
+
+"
+}
+
+# Parse arguments
+while [ $# -gt 0 ]; do
+    case $1 in
+        "-d" | "--dir" )
+            if [ $# -lt 2 ]; then
+                Panic "Parameter $1 expects exactly one parameter!"
+            fi
+            SearchDir=$(readlink -m "$2")
+            shift
+            ;;
+
+        "-e" | "--ext" )
+            if [ $# -lt 2 ]; then
+                Panic "Parameter $1 expects exactly one parameter!"
+            fi
+            FileExts="$2"
+            shift
+            ;;
+
+        "-v" | "--verbose" )
+            Verbose=1
+            ;;
+
+        "-h" | "-?" | "--help" )
+            PrintHelp
+            exit 0
+            ;;
+
+        * )
+            Panic "Invalid or unknown parameter: $1"
+            ;;
+    esac
+    shift
+done
+
+OLD_IFS=${IFS}
+IFS=';'
+read -ra Exts <<< "${FileExts}"
+IFS=${OLD_IFS}
+
+Projects="$(find ${SearchDir} -type d -exec sh -c 'test -f "$1/CMakeLists.txt" || test -f "$1/Makefile"' -- {} \; -print -prune)"
+First=1
+declare -A ExtLines
+TotalLines=0
+echo "======================================="
+echo "=            Lines of Code            ="
+echo "======================================="
+for Project in ${Projects[@]}; do
+    Name=${Project#"$SearchDir"}
+
+    if [ "$Verbose" -eq 1 ]; then
+        if [ "$First" -eq 1 ]; then
+            echo "_______________________________________"
+        fi
+        printf "%-30s\n" "${Name:-root}:"
+        echo "  \`+-----------------------------------"
+    fi
+
+    ProjectLines=0
+    for ext in "${Exts[@]}"; do
+        Lines=$(find ${Project} \
+            -type f \
+            -iname *.${ext} \
+            2>/dev/null \
+            | xargs cat 2>/dev/null \
+            | wc -l)
+
+        if [ "$Verbose" -eq 1 ] && [ "$Lines" -gt 0 ]; then
+            printf "   |%-26s %8d\n" "${ext}" ${Lines}
+        fi
+
+        if [ "$First" -eq 1 ]; then
+            ExtLines[$ext]=$Lines
+        else
+            let ExtLines[$ext]=${ExtLines[$ext]}+${Lines}
+        fi
+
+        let ProjectLines=${ProjectLines}+${Lines}
+    done
+
+    if [ "$Verbose" -eq 1 ]; then
+        echo "   +-----------------------------------"
+        printf "   |%-26s %8d\n" "total:" ${ProjectLines}
+    else
+        printf "%-30s %8d\n" "${Name:-root}:" ${ProjectLines}
+    fi
+
+    First=0
+
+    let TotalLines=${TotalLines}+${ProjectLines}
+done
+
+echo "======================================="
+
+if [ "$Verbose" -eq 1 ]; then
+    printf "%-30s\n" "total:"
+    echo "  \`+-----------------------------------"
+
+    for ext in "${Exts[@]}"; do
+        if [ "${ExtLines[$ext]}" -gt 0 ]; then
+            printf "   |%-26s %8d\n" "${ext}" ${ExtLines[$ext]}
+        fi
+    done
+
+    echo "   +-----------------------------------"
+    printf "   |%-26s %8d\n" "total:" ${TotalLines}
+else
+    printf "%-30s %8d\n" "total:" ${TotalLines}
+fi
+
+echo "======================================="