Class QueueTestProgram

java.lang.Object

QueueTestProgram

public class QueueTestProgram
extends java.lang.Object

QueueTestProgram tests IQueue instances for correctness by comparing their behavior to PriorityQueue as a reference implementation.

This program is an example of generative testing: it generates test scenarios ad infinitum.

created by cspfrederick Fall17

Field Summary

Fields

Modifier and Type	Field	Description
static int	queue_max_size

Constructor Summary

Constructors

Constructor	Description
QueueTestProgram()

Method Summary

Modifier and Type	Method	Description
static <E> java.util.List<E>	listOfFirst(int n, java.util.Queue<E> q)
static void	printFailedTests(int test_count, java.util.function.IntFunction<java.util.Queue<java.lang.Integer>> referenceSupplier, java.util.function.IntFunction<IQueue<java.lang.Integer>> testSubjectSupplier)
static java.util.Map<java.lang.String,java.lang.Object>	runTest(long seed, java.util.function.IntFunction<java.util.Queue<java.lang.Integer>> referenceSupplier, java.util.function.IntFunction<IQueue<java.lang.Integer>> testSubjectSupplier)
static java.util.List<java.util.Map<java.lang.String,java.lang.Object>>	runTests(int test_count, int returned_failures_count, java.util.function.IntFunction<java.util.Queue<java.lang.Integer>> referenceSupplier, java.util.function.IntFunction<IQueue<java.lang.Integer>> testSubjectSupplier)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

queue_max_size

public static int queue_max_size

Constructor Detail

QueueTestProgram

public QueueTestProgram()

Method Detail

printFailedTests

public static void printFailedTests(int test_count,
                                    java.util.function.IntFunction<java.util.Queue<java.lang.Integer>> referenceSupplier,
                                    java.util.function.IntFunction<IQueue<java.lang.Integer>> testSubjectSupplier)

runTest

public static java.util.Map<java.lang.String,java.lang.Object> runTest(long seed,
                                                                       java.util.function.IntFunction<java.util.Queue<java.lang.Integer>> referenceSupplier,
                                                                       java.util.function.IntFunction<IQueue<java.lang.Integer>> testSubjectSupplier)

listOfFirst

public static <E> java.util.List<E> listOfFirst(int n,
                                                java.util.Queue<E> q)

runTests

public static java.util.List<java.util.Map<java.lang.String,java.lang.Object>> runTests(int test_count,
                                                                                        int returned_failures_count,
                                                                                        java.util.function.IntFunction<java.util.Queue<java.lang.Integer>> referenceSupplier,
                                                                                        java.util.function.IntFunction<IQueue<java.lang.Integer>> testSubjectSupplier)