lejosunit.framework
Class Assert

java.lang.Object
  lejosunit.framework.Assert

Direct Known Subclasses:

FloatAssert, TestCase

public class Assert

extends java.lang.Object

A set of assert methods.

lejosunit changes:

• assert methods for double and Double removed
• assert methods for float moved to FloatAssert, to minimize memory for lejosunit if NOT using floats.
• Do not use classes like Boolean, Character, Byte, Short

Change for v1.1:

ignore now all string parameter for the assert and fail methods. Reduces string handling

Author:

Jochen Hiller

Constructor Summary

protected

Assert() Protect constructor since it is a static only class

Method Summary

static void	assertEquals(boolean expected, boolean actual) Asserts that two booleans are equal.
static void	assertEquals(byte expected, byte actual) Asserts that two bytes are equal.
static void	assertEquals(char expected, char actual) Asserts that two chars are equal.
static void	assertEquals(int expected, int actual) Asserts that two ints 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(short expected, short actual) Asserts that two shorts are equal.
static void	assertEquals(java.lang.String message, boolean expected, boolean actual) Asserts that two booleans are equal.
static void	assertEquals(java.lang.String message, byte expected, byte actual) Asserts that two bytes are equal.
static void	assertEquals(java.lang.String message, char expected, char actual) Asserts that two chars are equal.
static void	assertEquals(java.lang.String message, int expected, int actual) Asserts that two ints 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	assertEquals(java.lang.String message, short expected, short actual) Asserts that two shorts are equal.
static void	assertFalse(boolean condition) Asserts that a condition is false.
static void	assertFalse(java.lang.String message, boolean condition) Asserts that a condition is false.
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	assertNotSame(java.lang.Object expected, java.lang.Object actual) Asserts that two objects refer not to the same object.
static void	assertNotSame(java.lang.String message, java.lang.Object expected, java.lang.Object actual) Asserts that two objects refer NOT to the same object.
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	assertTrue(boolean condition) Asserts that a condition is true.
static void	assertTrue(java.lang.String message, boolean condition) Asserts that a condition is true.
static void	fail() Fails a test with no message.
static void	fail(java.lang.String message) Fails a test with the given message.
protected static void	failNotEquals(java.lang.Object expected, java.lang.Object actual) Helper method to print out the result
protected static void	failSame(java.lang.Object expected, java.lang.Object actual, boolean same) Helper method to print out the result

Methods inherited from class java.lang.Object

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

Constructor Detail

Assert

protected Assert()

Protect constructor since it is a static only class

Method Detail

assertTrue

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

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

Parameters:

message - the assertion message

condition - the condition to be tested

assertFalse

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

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

Parameters:

message - the assertion message

condition - the condition to be tested

assertTrue

public static void assertTrue(boolean condition)

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

Parameters:

condition - the condition to be tested

assertFalse

public static void assertFalse(boolean condition)

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

Parameters:

condition - the condition to be tested

fail

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

Fails a test with the given message.

Parameters:

message - the assertion message

fail

public static void fail()

Fails a test with no message.

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 assertion message

expected - the expected value

actual - the actual value to be tested

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

actual - the actual value to be tested

assertEquals

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

Asserts that two longs are equal.

Parameters:

message - the assertion message

expected - the expected value

actual - the actual value to be tested

assertEquals

public static void assertEquals(long expected,
                                long actual)

Asserts that two longs are equal.

Parameters:

expected - the expected value

actual - the actual value to be tested

assertEquals

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

Asserts that two booleans are equal.

Parameters:

message - the assertion message

expected - the expected value

actual - the actual value to be tested

assertEquals

public static void assertEquals(boolean expected,
                                boolean actual)

Asserts that two booleans are equal.

Parameters:

expected - the expected value

actual - the actual value to be tested

assertEquals

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

Asserts that two bytes are equal.

Parameters:

message - the assertion message

expected - the expected value

actual - the actual value to be tested

assertEquals

public static void assertEquals(byte expected,
                                byte actual)

Asserts that two bytes are equal.

Parameters:

expected - the expected value

actual - the actual value to be tested

assertEquals

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

Asserts that two chars are equal.

Parameters:

message - the assertion message

expected - the expected value

actual - the actual value to be tested

assertEquals

public static void assertEquals(char expected,
                                char actual)

Asserts that two chars are equal.

Parameters:

expected - the expected value

actual - the actual value to be tested

assertEquals

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

Asserts that two shorts are equal.

Parameters:

message - the assertion message

expected - the expected value

actual - the actual value to be tested

assertEquals

public static void assertEquals(short expected,
                                short actual)

Asserts that two shorts are equal.

Parameters:

expected - the expected value

actual - the actual value to be tested

assertEquals

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

Asserts that two ints are equal.

Parameters:

message - the assertion message

expected - the expected value

actual - the actual value to be tested

assertEquals

public static void assertEquals(int expected,
                                int actual)

Asserts that two ints are equal.

Parameters:

expected - the expected value

actual - the actual value to be tested

assertNotNull

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

Asserts that an object isn't null.

Parameters:

object - the object to be tested

assertNotNull

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

Asserts that an object isn't null.

Parameters:

message - the assertion message

object - the object to be tested

assertNull

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

Asserts that an object is null.

Parameters:

object - the object to be tested

assertNull

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

Asserts that an object is null.

Parameters:

message - the assertion message

object - the object to be tested

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 assertion message

expected - the expected value

actual - the actual value to be tested

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

actual - the actual value to be tested

assertNotSame

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

Asserts that two objects refer NOT to the same object. If they are the same, an AssertionFailedError is thrown with the given message.

Parameters:

message - the assertion message

expected - the expected value

actual - the actual value to be tested

assertNotSame

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

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

Parameters:

expected - the expected value

actual - the actual value to be tested

failNotEquals

protected static void failNotEquals(java.lang.Object expected,
                                    java.lang.Object actual)

Helper method to print out the result

Parameters:

expected - the expected value

actual - the actual value to be tested

failSame

protected static void failSame(java.lang.Object expected,
                               java.lang.Object actual,
                               boolean same)

Helper method to print out the result

Parameters:

expected - the expected value

actual - the actual value to be tested

same - true, if we expect the same