/**
 * Copyright (C) 2009-2011 the original author or authors.
 * See the notice.md file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * 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.
 */
package org.fusesource.scalate

import org.slf4j.LoggerFactory

private class Asserts

object Asserts {

  private val logger = LoggerFactory.getLogger(classOf[Asserts])

  def assertContains(actual: String, expected: String): Unit = {
    assert(actual.contains(expected), "Should contain \"" + expected + "\" but was: " + actual)
  }

  def benchmark(name: String)(block: => Unit) = {
    val start = System.currentTimeMillis
    block
    val end = System.currentTimeMillis - start
    logger.info(name + " " + end + " milli(s)")
  }

}