backport_tests

#!/usr/bin/env bash

set -eu
SCRIPT_DIR=$(readlink -f "$0")
SCRIPT_DIR="$(dirname "${SCRIPT_DIR}")"

# Source the latest version of assert.sh unit testing library and include in current shell
curl --silent https://raw.githubusercontent.com/hazelcast/assert.sh/main/assert.sh --output assert.sh

# shellcheck source=/dev/null
# You _should_ be able to avoid a temporary file with something like
# . <(echo "${assert_script_content}")
# But this doesn't work on the MacOS GitHub runner (but does on MacOS locally)
. assert.sh
# shellcheck source=/dev/null
# . "${SCRIPT_DIR}"/backport

TESTS_RESULT=0

function test_get_exit_code {
  local expected_exit_code=$1
  local backport_arguments=( "${@:2:99}" )
  local actual_exit_code
  ("${SCRIPT_DIR}"/backport "${backport_arguments[@]:-}") && true
  actual_exit_code=$?
  local msg="Expected exit code with arguments \"${backport_arguments[*]:-}\" should be equal to \"${expected_exit_code}\""
  assert_eq "${expected_exit_code}" "${actual_exit_code}" "${msg}" && log_success "${msg}" || TESTS_RESULT=$?
}

log_header "Tests exit code"
# https://github.com/hazelcast/backport/issues/10
# Find location of a temp directory, where script is _unlikely_ to exist
TMPDIR=$(mktemp)
TMPDIR="$(dirname "${TMPDIR}")"
(cd "${TMPDIR}"; test_get_exit_code 2)

assert_eq 0 "${TESTS_RESULT}" "All tests should pass"