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HelperTest.java
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HelperTest.java
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/*
* Copyright (C) 2006 TopCoder Inc., All Rights Reserved.
*/
package com.topcoder.management.project;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
/**
* Unit test for Helper class.
*
* @author iamajia
* @version 1.0
*/
public class HelperTest extends TestCase {
/**
* Aggregates all tests in this class.
*
* @return Test suite aggregating all tests.
*/
public static Test suite() {
return new TestSuite(HelperTest.class);
}
/**
* Accuracy test of <code>checkNumberPositive(long number, String name)</code> method.
*
* @throws Exception
* throw exception to JUnit.
*/
public void testCheckNumberPositiveAccuracy1() throws Exception {
Helper.checkNumberPositive(1, "test");
}
/**
* Accuracy test of <code>checkNumberPositive(long number, String name)</code> method.
*
* @throws Exception
* throw exception to JUnit.
*/
public void testCheckNumberPositiveAccuracy2() throws Exception {
Helper.checkNumberPositive(10, "test");
}
/**
* Failure test of <code>checkNumberPositive(long number, String name)</code> method.
* <p>
* number <= 0
* </p>
* <p>
* Expect IllegalArgumentException.
* </p>
*
* @throws Exception
* throw exception to JUnit.
*/
public void testCheckNumberPositiveFailure1() throws Exception {
try {
Helper.checkNumberPositive(0, "test");
fail("Expect IllegalArgumentException.");
} catch (IllegalArgumentException e) {
// expect
}
}
/**
* Failure test of <code>checkNumberPositive(long number, String name)</code> method.
* <p>
* number <= 0
* </p>
* <p>
* Expect IllegalArgumentException.
* </p>
*
* @throws Exception
* throw exception to JUnit.
*/
public void testCheckNumberPositiveFailure2() throws Exception {
try {
Helper.checkNumberPositive(-1, "test");
fail("Expect IllegalArgumentException.");
} catch (IllegalArgumentException e) {
// expect
}
}
/**
* Accuracy test of <code>checkObjectNotNull(Object obj, String name)</code> method.
*
* @throws Exception
* throw exception to JUnit.
*/
public void testCheckObjectNotNullAccuracy() throws Exception {
Helper.checkObjectNotNull(new Long(1), "test");
}
/**
* Failure test of <code>checkObjectNotNull(Object obj, String name)</code> method.
* <p>
* obj is null.
* </p>
* <p>
* Expect IllegalArgumentException.
* </p>
*
* @throws Exception
* throw exception to JUnit.
*/
public void testCheckObjectNotNullFailure() throws Exception {
try {
Helper.checkObjectNotNull(null, "test");
fail("Expect IllegalArgumentException.");
} catch (IllegalArgumentException e) {
// expect
}
}
/**
* Accuracy test of <code>checkStringNotNullOrEmpty(String str, String name)</code> method.
*
* @throws Exception
* throw exception to JUnit.
*/
public void testCheckStringNotNullOrEmptyAccuracy() throws Exception {
Helper.checkStringNotNullOrEmpty("test", "test");
}
/**
* Failure test of <code>checkStringNotNullOrEmpty(String str, String name)</code> method.
* <p>
* str is null.
* </p>
* <p>
* Expect IllegalArgumentException.
* </p>
*
* @throws Exception
* throw exception to JUnit.
*/
public void testCheckStringNotNullOrEmptyFailure1() throws Exception {
try {
Helper.checkStringNotNullOrEmpty(null, "test");
fail("Expect IllegalArgumentException.");
} catch (IllegalArgumentException e) {
// expect
}
}
/**
* Failure test of <code>checkStringNotNullOrEmpty(String str, String name)</code> method.
* <p>
* obj is empty.
* </p>
* <p>
* Expect IllegalArgumentException.
* </p>
*
* @throws Exception
* throw exception to JUnit.
*/
public void testCheckStringNotNullOrEmptyFailure2() throws Exception {
try {
Helper.checkStringNotNullOrEmpty(" ", "test");
fail("Expect IllegalArgumentException.");
} catch (IllegalArgumentException e) {
// expect
}
}
}