Add test.sh to run certain tests in Docker

Add ability to run build-simulator and test-format tests in Docker.

Author: DavisNT

docker/Dockerfile

@@ -12,9 +12,14 @@ RUN apt-get update -qq \
 # x86_64 / generic packages
       bash \
       build-essential \
+      clang-format \
+      clang-format-14 \
       cmake \
       git \
+      libsdl2-dev \
+      libpng-dev \
       make \
+      ninja-build \
       nodejs \
       python3 \
       python3-pip \
@@ -54,6 +59,9 @@ RUN npm i lv_font_conv@1.5.2 -g
 # build.sh knows how to compile
 COPY build.sh /opt/
 
+# test.sh to easily run some tests
+COPY test.sh /opt/
+
 # Lets get each in a separate docker layer for better downloads
 # GCC
 RUN bash -c "source /opt/build.sh; GetGcc;"

docker/test.sh

@@ -0,0 +1,125 @@
+#!/bin/bash
+(return 0 2>/dev/null) && SOURCED="true" || SOURCED="false"
+export LC_ALL=C.UTF-8
+export LANG=C.UTF-8
+set -e
+
+# Default locations if the var isn't already set
+export SOURCES_DIR="${SOURCES_DIR:=/sources}"
+
+main() {
+  local target="$1"
+
+  case "$1" in
+    "build-simulator")
+      cd $SOURCES_DIR
+      BuildSimulator $2 $3
+      BUILD_RESULT=$?
+      ;;
+    "test-format")
+      cd $SOURCES_DIR
+      TestFormat $2
+      BUILD_RESULT=$?
+      ;;
+    *)
+      echo "Usage: $0 build-simulator [repo branch]"
+      echo "Usage: $0 test-format [commit]"
+      ;;
+  esac
+
+  return $BUILD_RESULT
+}
+
+BuildSimulator() {
+  if [ "$1" != "" ] && [ -e "$SOURCES_DIR/InfiniSim" ]
+  then
+    echo -e "\033[31mRepo specified and InfiniSim subfolder exists.\033[0m"
+    return 1
+  elif [ "$1" != "" ] && [ "$2" == "" ]
+  then
+    echo -e "\033[31mRepo specified, branch not specified.\033[0m"
+    return 1
+  elif [ "$2" != "" ]
+  then
+    GetSimulator $1 $2
+  elif [ ! -d "$SOURCES_DIR/InfiniSim" ]
+  then
+    GetSimulator https://github.com/InfiniTimeOrg/InfiniSim.git main
+  else
+    echo -e "\033[33mUsing InfiniSim from InfiniSim subfolder.\033[0m"
+  fi
+  cmake -G Ninja -S InfiniSim -B build_lv_sim -DInfiniTime_DIR="${PWD}"
+  BUILD_RESULT=$?
+  [ "$BUILD_RESULT" == "0" ] || return $BUILD_RESULT
+  cmake --build build_lv_sim --clean-first
+  BUILD_RESULT=$?
+  [ "$BUILD_RESULT" == "0" ] && echo -e "\033[32mSIMULATOR BUILD SUCCEEDED! \033[0m"
+  cd $SOURCES_DIR
+  return $BUILD_RESULT
+}
+
+GetSimulator() {
+  [ ! -e "$SOURCES_DIR/InfiniSim" ] || return 1
+  trap "rm $SOURCES_DIR/InfiniSim" EXIT
+  ln -s /tmp/InfiniSim $SOURCES_DIR/InfiniSim
+  echo -e "\033[33mDownloading InfiniSim Git repo from: $1 $2 \033[0m"
+  git -C /tmp clone $1 /tmp/InfiniSim --depth 1 --branch $2
+  git -C /tmp/InfiniSim submodule update --init lv_drivers
+}
+
+TestFormat() {
+  CMPBASE=$1
+  if [ "$CMPBASE" == "" ]
+  then
+    if [ "$(git diff --name-only upstream/main...HEAD)" != "" ]
+    then
+      CMPBASE=upstream/main
+    elif [ "$(git diff --name-only origin/main...HEAD)" != "" ]
+    then
+      CMPBASE=origin/main
+    else
+      CMPBASE=main
+    fi
+  fi
+
+  echo -e "\033[33mComparing against: $CMPBASE \033[0m"
+  CHANGED_FILES=$(git diff --name-only $CMPBASE...HEAD)
+  CHANGED=0
+
+  for file in $CHANGED_FILES
+  do
+    [ -e "$file" ] || continue
+    case "$file" in
+    src/libs/*|src/FreeRTOS/*) continue ;;
+    *.cpp|*.h)
+      echo Checking "$file"
+      PATCH="$(basename "$file").patch"
+      if [ "`git clang-format-14 -q --style file --diff "$CMPBASE" "$file" | wc -c`" != "0" ]
+      then
+        printf "\033[94m--------------------------------------------------\033[0m\n"
+        printf "\033[31mError:\033[0m Formatting error in %s\n" "$file"
+        CHANGED=1
+        git clang-format-14 --style file --diff "$CMPBASE" "$file"
+        printf "\033[94m--------------------------------------------------\033[0m\n"
+      fi
+    esac
+  done
+
+  if [ $CHANGED = 1 ]
+  then
+    return 1
+  else
+    printf "\033[32mNO FORMAT ERRORS DETECTED! \033[0m\n"
+    return 0
+  fi
+}
+
+if [ $SOURCED = "false" ]; then
+  # It is important to return exit code of main
+  # To be future-proof, this is handled explicitely
+  main "$@"
+  BUILD_RESULT=$?
+  exit $BUILD_RESULT
+else
+  echo "Sourced!"
+fi