#!/bin/bash

# Script that runs simple tests or full integration tests based on $TEST_SUITE

# The script should immediately exit if any command in the script fails.
set -e
set -o pipefail

# Clean previous builds
rm -rf tmp

buildLibProject(){
  LIB_FOLDER="tmp/my-ngx-library-$1"
  YO_RC="integrations/.yo-rc.$1.json"

 echo -e  "\n"
 echo -e "#########################################\n"
 echo -e "        Integration Test for $1          \n"
 echo -e "#########################################\n"

  echo  "#1 - Creating lib folder at '$LIB_FOLDER'"
  mkdir -p $LIB_FOLDER

  echo "#2 - Copying .yo-rc.json to lib folder"
  cp $YO_RC  "$LIB_FOLDER/.yo-rc.json"

  echo "#3 - Moving to lib folder"
  cd $LIB_FOLDER

  echo "#4 - Running generator for '$1'"
  yo ngx-library

  echo "#5 - Building library for '$1'"
  gulp build

  echo "#6 - Moving back to root folder"
  cd ../..
}

runUnitTests(){
  echo -e  "\n"
  echo -e "#########################################\n"
  echo -e "              Unit Tests                 \n"
  echo -e "#########################################\n"
  # Simply run unit tests
  gulp coveralls
}

runIntegrationTests(){
  # Building and testing library project
  buildLibProject $1
}


case $TEST_SUITE in
  "units")              runUnitTests ;;
  "integrations:ng2")   runIntegrationTests "ng2" ;;
  "integrations:ng4")   runIntegrationTests "ng4" ;;
  "integrations:ng5")   runIntegrationTests "ng5" ;;
  *)                    echo "Unknown value for 'TEST_SUITE': '$TEST_SUITE'. Aborting"
                        exit 1 ;;
esac

exit 0