Class ThreadLocalRandomTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          JSR166TestCase
              ThreadLocalRandomTest

All Implemented Interfaces:

junit.framework.Test

public class ThreadLocalRandomTest
extends JSR166TestCase

Nested Class Summary

Nested classes/interfaces inherited from class JSR166TestCase

JSR166TestCase.AdjustablePolicy, JSR166TestCase.CallableOne, JSR166TestCase.CheckedBarrier, JSR166TestCase.CheckedCallable<T>, JSR166TestCase.CheckedInterruptedCallable<T>, JSR166TestCase.CheckedInterruptedRunnable, JSR166TestCase.CheckedRecursiveAction, JSR166TestCase.CheckedRecursiveTask<T>, JSR166TestCase.CheckedRunnable, JSR166TestCase.LongPossiblyInterruptedRunnable, JSR166TestCase.MediumInterruptedRunnable, JSR166TestCase.MediumPossiblyInterruptedRunnable, JSR166TestCase.MediumRunnable, JSR166TestCase.NoOpCallable, JSR166TestCase.NoOpREHandler, JSR166TestCase.NoOpRunnable, JSR166TestCase.NPETask, JSR166TestCase.RunnableShouldThrow, JSR166TestCase.ShortInterruptedRunnable, JSR166TestCase.ShortRunnable, JSR166TestCase.SimpleThreadFactory, JSR166TestCase.SmallCallable, JSR166TestCase.SmallPossiblyInterruptedRunnable, JSR166TestCase.SmallRunnable, JSR166TestCase.StringTask, JSR166TestCase.ThreadShouldThrow, JSR166TestCase.TrackedCallable, JSR166TestCase.TrackedLongRunnable, JSR166TestCase.TrackedMediumRunnable, JSR166TestCase.TrackedNoOpRunnable, JSR166TestCase.TrackedRunnable, JSR166TestCase.TrackedShortRunnable, JSR166TestCase.TrackedSmallRunnable

Field Summary

Fields inherited from class JSR166TestCase

eight, expensiveTests, five, four, LONG_DELAY_MS, m1, m10, m2, m3, m4, m5, m6, MEDIUM_DELAY_MS, nine, one, seven, SHORT_DELAY_MS, six, SIZE, SMALL_DELAY_MS, TEST_STRING, three, two, zero

Constructor Summary

ThreadLocalRandomTest()

Method Summary

static void	main(java.lang.String[] args)
static junit.framework.Test	suite()
void	testNextBoolean() Repeated calls to nextBoolean produce at least one different result
void	testNextDouble() Repeated calls to nextDouble produce at least one different result
void	testNextDoubleBounded2() nextDouble(least, bound) returns least <= value < bound; repeated calls produce at least one different result
void	testNextFloat() Repeated calls to nextFloat produce at least one different result
void	testNextGaussian() Repeated calls to nextGaussian produce at least one different result
void	testNextInt() Repeated calls to nextInt produce at least one different result
void	testNextIntBadBounds() nextInt(least >= bound) throws IllegalArgumentException;
void	testNextIntBounded() nextInt(bound) returns 0 <= value < bound; repeated calls produce at least one different result
void	testNextIntBounded2() nextInt(least, bound) returns least <= value < bound; repeated calls produce at least one different result
void	testNextIntBoundedNeg() nextInt(negative) throws IllegalArgumentException;
void	testNextLong() Repeated calls to nextLong produce at least one different result
void	testNextLongBadBounds() nextLong(least >= bound) throws IllegalArgumentException;
void	testNextLongBounded() nextLong(bound) returns 0 <= value < bound; repeated calls produce at least one different result
void	testNextLongBounded2() nextLong(least, bound) returns least <= value < bound; repeated calls produce at least one different result
void	testNextLongBoundedNeg() nextLong(negative) throws IllegalArgumentException;
void	testSetSeed() setSeed throws UnsupportedOperationException

Methods inherited from class JSR166TestCase

assertThreadJoinTimesOut, awaiter, checkEmpty, delay, getShortDelay, joinPool, latchAwaitingStringTask, newTestSuite, permissivePolicy, possiblyInterruptedRunnable, runTest, runTestProfiled, runWithoutPermissions, runWithPermissions, setDelays, setUp, shouldThrow, shouldThrow, tearDown, threadAssertEquals, threadAssertEquals, threadAssertFalse, threadAssertNull, threadAssertSame, threadAssertTrue, threadFail, threadRecordFailure, threadShouldThrow, threadShouldThrow, threadUnexpectedException, trackedRunnable

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, setName, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, failNotEquals, failNotSame, failSame, format

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadLocalRandomTest

public ThreadLocalRandomTest()

Method Detail

main

public static void main(java.lang.String[] args)

suite

public static junit.framework.Test suite()

testSetSeed

public void testSetSeed()

setSeed throws UnsupportedOperationException

testNextInt

public void testNextInt()

Repeated calls to nextInt produce at least one different result

testNextLong

public void testNextLong()

Repeated calls to nextLong produce at least one different result

testNextBoolean

public void testNextBoolean()

Repeated calls to nextBoolean produce at least one different result

testNextFloat

public void testNextFloat()

Repeated calls to nextFloat produce at least one different result

testNextDouble

public void testNextDouble()

Repeated calls to nextDouble produce at least one different result

testNextGaussian

public void testNextGaussian()

Repeated calls to nextGaussian produce at least one different result

testNextIntBoundedNeg

public void testNextIntBoundedNeg()

nextInt(negative) throws IllegalArgumentException;

testNextIntBadBounds

public void testNextIntBadBounds()

nextInt(least >= bound) throws IllegalArgumentException;

testNextIntBounded

public void testNextIntBounded()

nextInt(bound) returns 0 <= value < bound; repeated calls produce at least one different result

testNextIntBounded2

public void testNextIntBounded2()

nextInt(least, bound) returns least <= value < bound; repeated calls produce at least one different result

testNextLongBoundedNeg

public void testNextLongBoundedNeg()

nextLong(negative) throws IllegalArgumentException;

testNextLongBadBounds

public void testNextLongBadBounds()

nextLong(least >= bound) throws IllegalArgumentException;

testNextLongBounded

public void testNextLongBounded()

nextLong(bound) returns 0 <= value < bound; repeated calls produce at least one different result

testNextLongBounded2

public void testNextLongBounded2()

nextLong(least, bound) returns least <= value < bound; repeated calls produce at least one different result

testNextDoubleBounded2

public void testNextDoubleBounded2()

nextDouble(least, bound) returns least <= value < bound; repeated calls produce at least one different result