test

#!/bin/bash -e
cd "$(dirname "$0")"
TOP_PROJ_DIR="$PWD"
BUILD_SRC_DIR="$PWD/src/build"

# Determine the version of os-maven-plugin so that we pass it when running tests.
if [[ "$(./mvnw initialize)" =~ (Building os-maven-plugin ([-.0-9a-zA-Z]+)) ]]; then
  PLUGIN_VER=${BASH_REMATCH[2]}
else
  echo 'Failed to determine the version of os-maven-plugin'
  exit 1
fi

# Install the project to the local Maven repository
# so that the test projects can refer to it.
./mvnw clean install

for MVN_VER in '3.1.1' '3.2.5' '3.3.9' '3.5.3'; do
  echo "Testing os-maven-plugin-$PLUGIN_VER against Maven $MVN_VER"

  # Create a test project.
  PROJ_DIR="$(mktemp -d)"
  pushd "$PROJ_DIR"
  mvn -N io.takari:maven:wrapper -Dmaven=$MVN_VER
  cp "$BUILD_SRC_DIR/test-pom.xml" pom.xml

  # Ensure that the test project is using the correct Maven version.
  if [[ "$(./mvnw --version)" =~ (Apache Maven ([.0-9]+)) ]]; then
    ACTUAL_MVN_VER=${BASH_REMATCH[2]}
  else
    echo 'Failed to determine the version of Maven'
    exit 1
  fi
  if [[ "$ACTUAL_MVN_VER" != "$MVN_VER" ]]; then
    echo "Mismatching Maven version: $ACTUAL_MVN_VER (expected: $MVN_VER)"
    exit 1
  fi

  # Run the test and clean up.
  ./mvnw "-Dos-maven-plugin.version=$PLUGIN_VER" test
  popd>/dev/null
  rm -fr "$PROJ_DIR"
done