#!/bin/bash
#
# Copyright 2020 The Cobalt Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Unset the previous test's name and runner function.
unset TEST_NAME
unset TEST_FILE
unset -f run_test

TEST_NAME="OutOfStorage"
TEST_FILE="test.html"

function run_test() {
  if [[ ! -z "${IS_BUILDBOT}" ]] && [[ "${IS_BUILDBOT}" -eq 1 ]]; then
    echo " Cannot mount temporary filesystems on builbot, skipping"
    return 2
  fi

  clear_storage

  run_command "ln -s \"${STORAGE_DIR_TMPFS}\" \"${STORAGE_DIR}\"" 1> /dev/null

  # We need to explicitly clear the "storage", i.e. the temporary filesystem,
  # since previous runs might have artifacts leftover.
  run_command "rm -rf ${STORAGE_DIR}/*" 1> /dev/null

  OLD_TIMEOUT="${TIMEOUT}"
  TIMEOUT=300

  start_cobalt "file:///tests/${TEST_FILE}" "${TEST_NAME}.0.log" "Failed to update, error code is 12"

  if [[ $? -ne 0 ]]; then
    error "Failed to run out of storage"
    return 1
  fi

  TIMEOUT="${OLD_TIMEOUT}"

  return 0
}