org.osesb.utilities.threadmanaged.test
Class BasicThreadManagerTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.osesb.utilities.junit.OSESBTestCase
              org.osesb.utilities.junit.OSESBDBUnitTestCase
                  org.osesb.utilities.threadmanaged.test.BasicThreadManagerTest

All Implemented Interfaces:

junit.framework.Test

public class BasicThreadManagerTest
extends OSESBDBUnitTestCase

Basic tests of ThreadManager:

• testRunThreadManaged() tests ThreadManager#runThreadManaged(), which runs a single ThreadManaged object and waits for it to complete or timeout.
• testRunThreadManagedWithTimeout() tests ThreadManager#runThreadManaged() with a ThreadManaged object that always times out.
• testRunThreadManagedTaskList() tests ThreadManager#runThreadManagedTaskList(), which runs a set of tasks in parallel and waits for them to complete or timeout.

The tests use the following classes which implement IThreadManageable and IPoolableThreadManageable.

• ThreadManageableTestClass1 has an operative method that reverses a String.
• ThreadManageableTestClass2 has an operative method that returns the integer portion of a fraction.
• ThreadManageableTestClass3 has an operative method that runs forever (used to test timeouts).

Field Summary

Fields inherited from class org.osesb.utilities.junit.OSESBDBUnitTestCase

dbunitDataSet, dbunitJDBCConnection

Fields inherited from class org.osesb.utilities.junit.OSESBTestCase

configFile, log, reader, testDataDirectory, testProperties, thisClassName

Constructor Summary

BasicThreadManagerTest(java.lang.String name)
Construct a new instance.

Method Summary

static void	main(java.lang.String[] args) The main method runs all the tests in the text ui
void	setUp() This method is called before a test is executed.
static junit.framework.Test	suite() The suite method runs all the tests
void	tearDown() This method is called after a test is executed.
void	testRunThreadManaged() Test the ThreadManaged#runThreadManaged() method, which runs a ThreadManaged Thread and waits for it to complete.
void	testRunThreadManagedTaskList() Test the runThreadManagedTaskList() method, which runs a set of tasks that were added to the threadManagedInputTaskList and waits for them to complete or timeout.
void	testRunThreadManagedTaskListWithTimeout() Test the runThreadManagedTaskList() method, which runs a set of tasks that were added to the threadManagedInputTaskList and waits for them to complete or timeout.
void	testRunThreadManagedWithTimeout() Test the timeout feature of the ThreadManaged#runThreadManaged() method, which runs a ThreadManaged Thread and waits for it to complete or timeout.

Methods inherited from class org.osesb.utilities.junit.OSESBDBUnitTestCase

displayStartupMessage, loadDBUnitDatabaseConnection

Methods inherited from class org.osesb.utilities.junit.OSESBTestCase

getBooleanTestProperty, getIntTestProperty, getLongTestProperty, getTestResourcesAsStreams, getTestResourcesAsText, getTestResourcesFiles, loadTestProperties, readTestFilesAsStreams

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, 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

BasicThreadManagerTest

public BasicThreadManagerTest(java.lang.String name)

Construct a new instance.

OSESBTestCase (ancestor) constructor does the following:

1. Instantiates a logging implementation.
2. Instantiates an instance of ClassLoaderFileReader for reading test files from the ClassPath (not the file system).
3. Loads Test.properties into ResourceBundle testProperties.
4. Sets the testDataDirectory property using the testDataDirectory entry from Test.properties.

Method Detail

suite

public static junit.framework.Test suite()

The suite method runs all the tests

setUp

public void setUp()
           throws java.lang.Exception

This method is called before a test is executed.

Overrides:

setUp in class OSESBTestCase

Throws:

java.lang.Exception

tearDown

public void tearDown()
              throws java.lang.Exception

This method is called after a test is executed.

Overrides:

tearDown in class OSESBDBUnitTestCase

Throws:

java.lang.Exception

main

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

The main method runs all the tests in the text ui

testRunThreadManaged

public void testRunThreadManaged()
                          throws java.lang.Exception

Test the ThreadManaged#runThreadManaged() method, which runs a ThreadManaged Thread and waits for it to complete.

Throws:

java.lang.Exception

testRunThreadManagedWithTimeout

public void testRunThreadManagedWithTimeout()
                                     throws java.lang.Exception

Test the timeout feature of the ThreadManaged#runThreadManaged() method, which runs a ThreadManaged Thread and waits for it to complete or timeout.

ThreadManageableTestClass3's operative method, runForever(), runs forever in a loop with a Thread.sleep(). Therefore runForever() is interruptable. The test verifies that runThreadManaged() throws a ThreadTimeoutException and the interruption of runForever() should be logged to debug.

Throws:

java.lang.Exception

testRunThreadManagedTaskList

public void testRunThreadManagedTaskList()
                                  throws java.lang.Exception

Test the runThreadManagedTaskList() method, which runs a set of tasks that were added to the threadManagedInputTaskList and waits for them to complete or timeout. None of the tasks timeout.

Throws:

java.lang.Exception

testRunThreadManagedTaskListWithTimeout

public void testRunThreadManagedTaskListWithTimeout()
                                             throws java.lang.Exception

Test the runThreadManagedTaskList() method, which runs a set of tasks that were added to the threadManagedInputTaskList and waits for them to complete or timeout. One of the tasks times out.

Throws:

java.lang.Exception