Mahoney

package booleanlogictests

import booleanlogic.Conditional.if1
import booleanlogic.Boolean
import booleanlogic.false1
import booleanlogic.true1
import org.junit.Test
import scala.collection.mutable.MutableList

class BooleanTest {

Mahoney

package booleanlogic

sealed abstract class Boolean {
  
  def ifTrue[T](doWhenTrue: => T): Option[T]
  
  def &&(other: => Boolean): Boolean
  
  def &(other: Boolean): Boolean
  

Mahoney

import booleanlogic.Boolean
import booleanlogic.false1
import booleanlogic.true1
import org.junit.Test

class BooleanTest {

  @Test def `equality`() {
    assert(true1  == true1 )
    assert(true1  != false1)

Mahoney

package booleanlogic

sealed abstract class Boolean { 
  def &(other: Boolean): Boolean
  
  def |(other: Boolean): Boolean
  
  def ^(other: Boolean): Boolean

  def unary_! : Boolean

Mahoney

...
  @Test def `shortcut or`() {
    assert((true1  || true1)  == true1 )
    assert((true1  || false1) == true1 )
    assert((false1 || true1)  == true1 )
    assert((false1 || false1) == false1)
  }

  @Test def `simple or left side true`() {
    var evaluated = "not evaluated"

Mahoney

sealed abstract class Boolean {
  ...
  def &&(other: => Boolean): Boolean
  
  def ||(other: => Boolean): Boolean
  ...
}

case object true1 extends Boolean {
  ...

Mahoney

sealed abstract class Boolean {
  ...
  def ifTrue[T](doWhenTrue: => T): Option[T]
  ...  
}

case object true1 extends Boolean {
  ...
  override def ifTrue[T](doWhenTrue: => T): Option[T] = Some(doWhenTrue)
  ...

Mahoney

  @Test def `if else if true`() {
    val result = if1 (true1) {
      "trueresult"
    } else1 {
      throw new IllegalStateException
    }
    assert(result == "trueresult")
  }

Mahoney

package object sandbox {

  type ?[A] = Option[A]

  // val a: ?[Int] = 1            Some(1): ?[Int]
  implicit def instanceToOption[A](instance: A): ?[A] = Option(instance)
  def Some[A](instance: A): ?[A] = Option(instance)

  // val a: ?[List[Int]] = None   None: ?[List[Int]]
  // val b = a(_.sum)             None: ?[Int]

Mahoney

import com.github.tomakehurst.wiremock.WireMockServer;

import org.apache.http.client.CookieStore;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpHead;
import org.apache.http.client.params.HttpClientParams;
import org.apache.http.cookie.Cookie;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.PoolingClientConnectionManager;
import org.apache.http.params.BasicHttpParams;