net.liftweb.mocks.MockServletContext.scala Maven / Gradle / Ivy
The newest version!
/*
* Copyright 2008-2017 WorldWide Conferencing, LLC
*
* 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 net.liftweb
package mocks
import common.Logger
import scala.collection.mutable.HashMap
import scala.jdk.CollectionConverters._
import java.io.PrintWriter
import java.io.StringReader
import java.io.BufferedReader
import java.io.ByteArrayOutputStream
import java.io.ByteArrayInputStream
import java.io.InputStream
import java.io.StringBufferInputStream
import java.nio.file.{Files, Paths}
import java.util.Arrays
import java.util.Date
import java.util.Locale
import java.util.Vector
import jakarta.servlet._
import jakarta.servlet.http._
/**
* An example of how to use these mock classes in your unit tests:
*
* def testLiftCore = {
* val output = new ByteArrayOutputStream
* val outputStream = new MockServletOutputStream(output)
* val writer = new PrintWriter(outputStream)
*
* val req = new MockHttpServletRequest
* req.method = "GET"
* req.path = "/"
* val res = new MockHttpServletResponse(writer, outputStream)
*
* val filter = new LiftFilter
* filter.init(new MockFilterConfig(new MockServletContext("target/test1-1.0-SNAPSHOT")))
* filter.doFilter(req, res,new DoNothingFilterChain)
* assertTrue(output.toString.startsWith(" 0
def isReady(): Boolean = true
def setReadListener(x$1: jakarta.servlet.ReadListener): Unit = ()
}
/**
* A Mock ServletOutputStream. Pass in any ol' OutputStream like a ByteArrayOuputStream.
*
* @author Steve Jenson ([email protected])
*/
class MockServletOutputStream(os: ByteArrayOutputStream) extends ServletOutputStream {
def write(b: Int): Unit = {
os.write(b)
}
def isReady(): Boolean = true
def setWriteListener(x$1: jakarta.servlet.WriteListener): Unit = ()
}
/**
* A Mock HttpSession implementation.
*
* @author Steve Jenson ([email protected])
*/
class MockHttpSession extends HttpSession {
@volatile protected var values: Map[String, Object] = Map()
@volatile protected var attr: Map[String, Object] = Map()
protected var maxii: Int = 0
protected var creationTime: Long = System.currentTimeMillis
def isNew = false
def invalidate: Unit = {}
def getValue(key: String): Object = values.get(key) match {
case Some(v) => v
case None => null
}
def removeValue(key: String): Unit = values -= key
def putValue(key: String, value: Object): Unit = values += (key -> value)
def getAttribute(key: String): Object = attr.get(key) match {
case Some(v) => v
case None => null
}
def removeAttribute(key: String): Unit = attr -= key
def setAttribute(key: String, value: Object): Unit = attr += (key -> value)
def getValueNames(): Array[String] = values.keys.toList.toArray
def getAttributeNames(): java.util.Enumeration[String] = new java.util.Enumeration[String] {
private val keys = attr.keys.iterator
def hasMoreElements() = keys.hasNext
def nextElement(): String = keys.next()
}
def getSessionContext(): HttpSessionContext = null
def getMaxInactiveInterval(): Int = maxii
def setMaxInactiveInterval(i: Int): Unit = maxii = i
def getServletContext(): ServletContext = null
def getLastAccessedTime(): Long = 0L
def getId(): String = null
def getCreationTime(): Long = creationTime
}