net.sourceforge.jtds.test
Class UnitTestBase

java.lang.Object
  |
  +--junit.framework.Assert
        |
        +--junit.framework.TestCase
              |
              +--net.sourceforge.jtds.test.UnitTestBase

All Implemented Interfaces:

junit.framework.Test

Direct Known Subclasses:

ConnectionJDBC2UnitTest, DefaultPropertiesUnitTest, DriverUnitTest, JtdsDataSourceUnitTest, JtdsDataSourceUnitTest.Test_JtdsDataSource_getConnection, JtdsObjectFactoryUnitTest, MessagesPropertiesUnitTest, MessagesPropertiesUnitTest.TestDescriptionHasProperty, MessagesPropertiesUnitTest.TestPropertyHasDescription, NamedPipeUnitTest, SupportUnitTest

public abstract class UnitTestBase

extends junit.framework.TestCase

Base class for unit tests which do not connect to a database.

Version:

$Id: UnitTestBase.java,v 1.9 2005/04/20 16:49:32 alin_sinpalean Exp $

Author:

David D. Kilzer

Fields inherited from class junit.framework.TestCase

fName

Constructor Summary

UnitTestBase(java.lang.String name)
Constructor.

Method Summary

protected void	assertEquals(java.lang.String message, java.lang.Object[] expected, java.lang.Object[] actual) Compare two arrays element-by-element.
private void	failNotEquals(java.lang.String message, java.lang.Object[] expected, java.lang.Object[] actual)
private java.lang.String	format(java.lang.Object[] object) Format an Object[] object to a String.
static java.lang.Object	invokeConstructor(java.lang.Class klass, java.lang.Class[] classes, java.lang.Object[] objects) Invoke a constructor on a class using reflection.
static java.lang.Object	invokeGetInstanceField(java.lang.Object instance, java.lang.String fieldName) Get the value of an instance field on an object using reflection.
static java.lang.Object	invokeInstanceMethod(java.lang.Object instance, java.lang.String methodName, java.lang.Class[] classes, java.lang.Object[] objects) Invoke an instance method on an object using reflection.
static java.lang.Object	invokeStaticMethod(java.lang.Class klass, java.lang.String methodName, java.lang.Class[] classes, java.lang.Object[] objects) Invoke a static method on a class using reflection.

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, setUp, tearDown, 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, registerNatives, wait, wait, wait

Constructor Detail

UnitTestBase

public UnitTestBase(java.lang.String name)

Constructor.

Parameters:

name - The name of the test.

Method Detail

invokeConstructor

public static java.lang.Object invokeConstructor(java.lang.Class klass,
                                                 java.lang.Class[] classes,
                                                 java.lang.Object[] objects)

Invoke a constructor on a class using reflection.

Parameters:

klass - The class.

classes - The classes in the parameter list.

objects - The objects to be used as parameters.

Returns:

The object constructed.

invokeGetInstanceField

public static java.lang.Object invokeGetInstanceField(java.lang.Object instance,
                                                      java.lang.String fieldName)

Get the value of an instance field on an object using reflection.

Parameters:

instance - The instance of the object.

fieldName - The name of the field.

Returns:

The object returned by getting the field.

invokeInstanceMethod

public static java.lang.Object invokeInstanceMethod(java.lang.Object instance,
                                                    java.lang.String methodName,
                                                    java.lang.Class[] classes,
                                                    java.lang.Object[] objects)

Invoke an instance method on an object using reflection.

Parameters:

instance - The instance of the object.

methodName - The name of the method.

classes - The classes in the parameter list.

objects - The objects to be used as parameters.

Returns:

The object returned by invoking the method.

invokeStaticMethod

public static java.lang.Object invokeStaticMethod(java.lang.Class klass,
                                                  java.lang.String methodName,
                                                  java.lang.Class[] classes,
                                                  java.lang.Object[] objects)

Invoke a static method on a class using reflection.

Parameters:

klass - The class.

methodName - The name of the method.

classes - The classes in the parameter list.

objects - The objects to be used as parameters.

Returns:

The object returned by invoking the method.

assertEquals

protected void assertEquals(java.lang.String message,
                            java.lang.Object[] expected,
                            java.lang.Object[] actual)

Compare two arrays element-by-element.

The default JUnit Assert.assertEquals(String, Object, Object) method does not handle them properly.

Parameters:

message - The message to print upon failure.

expected - The expected value.

actual - The actual value.

failNotEquals

private void failNotEquals(java.lang.String message,
                           java.lang.Object[] expected,
                           java.lang.Object[] actual)

See Also:

Assert.failNotEquals(java.lang.String, java.lang.Object, java.lang.Object)

format

private java.lang.String format(java.lang.Object[] object)

Format an Object[] object to a String.

Parameters:

object - The object to be formatted.

Returns:

Formatted string representing the object.