junit.framework
Class Assert

java.lang.Object
  |
  +--junit.framework.Assert

Direct Known Subclasses:

TestCase

public class Assert

extends java.lang.Object

A set of assert methods.

Method Summary

static void	assert(boolean condition) Asserts that a condition is true.
static void	assert(java.lang.String message, boolean condition) Asserts that a condition is true.
static void	assertEquals(double expected, double actual, double delta) Asserts that two doubles are equal.
static void	assertEquals(long expected, long actual) Asserts that two longs are equal.
static void	assertEquals(java.lang.Object expected, java.lang.Object actual) Asserts that two objects are equal.
static void	assertEquals(java.lang.String message, double expected, double actual, double delta) Asserts that two doubles are equal.
static void	assertEquals(java.lang.String message, long expected, long actual) Asserts that two longs are equal.
static void	assertEquals(java.lang.String message, java.lang.Object expected, java.lang.Object actual) Asserts that two objects are equal.
static void	assertNotNull(java.lang.Object object) Asserts that an object isn't null.
static void	assertNotNull(java.lang.String message, java.lang.Object object) Asserts that an object isn't null.
static void	assertNull(java.lang.Object object) Asserts that an object is null.
static void	assertNull(java.lang.String message, java.lang.Object object) Asserts that an object is null.
static void	assertSame(java.lang.Object expected, java.lang.Object actual) Asserts that two objects refer to the same object.
static void	assertSame(java.lang.String message, java.lang.Object expected, java.lang.Object actual) Asserts that two objects refer to the same object.
static void	fail() Fails a test with no message.
static void	fail(java.lang.String message) Fails a test with the given message.

Methods inherited from class java.lang.Object

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

Method Detail

assert

public static void assert(java.lang.String message,
                          boolean condition)

Asserts that a condition is true. If it isn't it throws an AssertionFailedError with the given message.

assert

public static void assert(boolean condition)

Asserts that a condition is true. If it isn't it throws an AssertionFailedError.

assertEquals

public static void assertEquals(double expected,
                                double actual,
                                double delta)

Asserts that two doubles are equal.

Parameters:

expected - the expected value of an object

actual - the actual value of an object

delta - tolerated delta

assertEquals

public static void assertEquals(long expected,
                                long actual)

Asserts that two longs are equal.

Parameters:

expected - the expected value of an object

actual - the actual value of an object

assertEquals

public static void assertEquals(java.lang.Object expected,
                                java.lang.Object actual)

Asserts that two objects are equal. If they are not an AssertionFailedError is thrown.

Parameters:

expected - the expected value of an object

actual - the actual value of an object

assertEquals

public static void assertEquals(java.lang.String message,
                                double expected,
                                double actual,
                                double delta)

Asserts that two doubles are equal.

Parameters:

message - the detail message for this assertion

expected - the expected value of an object

actual - the actual value of an object

delta - tolerated delta

assertEquals

public static void assertEquals(java.lang.String message,
                                long expected,
                                long actual)

Asserts that two longs are equal.

Parameters:

message - the detail message for this assertion

expected - the expected value of an object

actual - the actual value of an object

assertEquals

public static void assertEquals(java.lang.String message,
                                java.lang.Object expected,
                                java.lang.Object actual)

Asserts that two objects are equal. If they are not an AssertionFailedError is thrown.

Parameters:

message - the detail message for this assertion

expected - the expected value of an object

actual - the actual value of an object

assertNotNull

public static void assertNotNull(java.lang.Object object)

Asserts that an object isn't null.

assertNotNull

public static void assertNotNull(java.lang.String message,
                                 java.lang.Object object)

Asserts that an object isn't null.

assertNull

public static void assertNull(java.lang.Object object)

Asserts that an object is null.

assertNull

public static void assertNull(java.lang.String message,
                              java.lang.Object object)

Asserts that an object is null.

assertSame

public static void assertSame(java.lang.Object expected,
                              java.lang.Object actual)

Asserts that two objects refer to the same object. If they are not the same an AssertionFailedError is thrown.

Parameters:

expected - the expected value of an object

actual - the actual value of an object

assertSame

public static void assertSame(java.lang.String message,
                              java.lang.Object expected,
                              java.lang.Object actual)

Asserts that two objects refer to the same object. If they are not an AssertionFailedError is thrown.

Parameters:

message - the detail message for this assertion

expected - the expected value of an object

actual - the actual value of an object

fail

public static void fail()

Fails a test with no message.

fail

public static void fail(java.lang.String message)

Fails a test with the given message.