#!/usr/bin/env bats

setup() {
  TMPREPO=$(mktemp -d)
  cd "$TMPREPO"
  git init -q
  # local git identity
  git config user.email "test@example.com"
  git config user.name "Test Runner"
  # create a directory that matches the paths to be pruned
  mkdir -p backend/codeql-db
  echo "dummy" > backend/codeql-db/keep.txt
  git add -A && git commit -m 'add test files' -q
  git checkout -b feature/test
  # Create a local bare repo to act as origin and allow git push
  TMPORIGIN=$(mktemp -d)
  git init --bare "$TMPORIGIN" >/dev/null
  git remote add origin "$TMPORIGIN"
  git push -u origin feature/test >/dev/null 2>&1 || true
  # Add a stub git-filter-repo to PATH to satisfy requirements without installing
  STUBBIN=$(mktemp -d)
  cat > "$STUBBIN/git-filter-repo" <<'SH'
#!/usr/bin/env bash
echo "stub git-filter-repo called: $@"
exit 0
SH
  chmod +x "$STUBBIN/git-filter-repo"
  PATH="$STUBBIN:$PATH"
}

teardown() {
  rm -rf "$TMPREPO"
}

REPO_ROOT=$(cd "$BATS_TEST_DIRNAME/../../../" && pwd)
SCRIPT="$REPO_ROOT/scripts/history-rewrite/clean_history.sh"

@test "clean_history non-interactive + force runs without prompting and invokes git-filter-repo" {
  run bash "$SCRIPT" --force --non-interactive --paths 'backend/codeql-db' --strip-size 1
  [ "$status" -eq 0 ]
  [[ "$output" == *"stub git-filter-repo called"* ]]
}