safing-jess/test

#!/bin/bash

warnings=0
errors=0
scripted=0
goUp="\\e[1A"
fullTestFlags="-short"
install=0
testonly=0

function help {
  echo "usage: $0 [command] [options]"
  echo ""
  echo "commands:"
  echo "  <none>        run baseline tests"
  echo "  full          run full tests (ie. not short)"
  echo "  install       install deps for running tests"
  echo ""
  echo "options:"
  echo "  --scripted    don't jump console lines (still use colors)"
  echo "  --test-only   run tests only, no linters"
  echo "  [package]     run only on this package"
}

function run {
  if [[ $scripted -eq 0 ]]; then
    echo "[......] $*"
  fi

  # create tmpfile
  tmpfile=$(mktemp)
  # execute
  $* >$tmpfile 2>&1
  rc=$?
  output=$(cat $tmpfile)

  # check return code
  if [[ $rc -eq 0 ]]; then
    if [[ $output == *"[no test files]"* ]]; then
      echo -e "${goUp}[\e[01;33mNOTEST\e[00m] $*"
      warnings=$((warnings+1))
    else
      echo -ne "${goUp}[\e[01;32m  OK  \e[00m] "
      if [[ $2 == "test" ]]; then
        echo -n $*
        echo -n ": "
        echo $output | cut -f "3-" -d " "
      else
        echo $*
      fi
    fi
  else
    if [[ $output == *"build constraints exclude all Go files"* ]]; then
      echo -e "${goUp}[ !=OS ] $*"
    else
      echo -e "${goUp}[\e[01;31m FAIL \e[00m] $*"
      cat $tmpfile
      errors=$((errors+1))
    fi
  fi

  rm -f $tmpfile
}

# get and switch to script dir
baseDir="$( cd "$(dirname "$0")" && pwd )"
cd "$baseDir"

# args
while true; do
  case "$1" in
  "-h"|"help"|"--help")
    help
    exit 0
    ;;
  "--scripted")
    scripted=1
    goUp=""
    shift 1
    ;;
  "--test-only")
    testonly=1
    shift 1
    ;;
  "install")
    install=1
    shift 1
    ;;
  "full")
    fullTestFlags=""
    shift 1
    ;;
  *)
    break
    ;;
  esac
done

# check if $GOPATH/bin is in $PATH
if [[ $PATH != *"$GOPATH/bin"* ]]; then
  export PATH=$GOPATH/bin:$PATH
fi

# install
if [[ $install -eq 1 ]]; then
  echo "installing dependencies..."
  # TODO: update golangci-lint version regularly
  echo "$ curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.44.0"
  curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.44.0
  exit 0
fi

# check dependencies
if [[ $(which go) == "" ]]; then
  echo "go command not found"
  exit 1
fi
if [[ $testonly -eq 0 ]]; then
  if [[ $(which gofmt) == "" ]]; then
    echo "gofmt command not found"
    exit 1
  fi
  if [[ $(which golangci-lint) == "" ]]; then
    echo "golangci-lint command not found"
    echo "install with: curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin vX.Y.Z"
    echo "don't forget to specify the version you want"
    echo "or run: ./test install"
    echo ""
    echo "alternatively, install the current dev version with: go get -u github.com/golangci/golangci-lint/cmd/golangci-lint"
    exit 1
  fi
fi

# target selection
if [[ "$1" == "" ]]; then
  # get all packages
  packages=$(go list -e ./...)
else
  # single package testing
  packages=$(go list -e)/$1
  echo "note: only running tests for package $packages"
fi

# platform info
platformInfo=$(go env GOOS GOARCH)
echo "running tests for ${platformInfo//$'\n'/ }:"

# run vet/test on packages
for package in $packages; do
  packagename=${package#github.com/safing/jess} #TODO: could be queried with `go list .`
  packagename=${packagename#/}
  echo ""
  echo $package
  if [[ $testonly -eq 0 ]]; then
    run go vet $package
    run golangci-lint run $packagename
  fi
  run go test -cover $fullTestFlags $package
done

echo ""
if [[ $errors -gt 0 ]]; then
  echo "failed with $errors errors and $warnings warnings"
  exit 1
else
  echo "succeeded with $warnings warnings"
  exit 0
fi