CompositeCacheDiskUsageUnitTest (Commons JCS 2.0.0-SNAPSHOT Test API)

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org.apache.jcs.engine.control
Class CompositeCacheDiskUsageUnitTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.apache.jcs.engine.control.CompositeCacheDiskUsageUnitTest

All Implemented Interfaces:: junit.framework.Test

public class CompositeCacheDiskUsageUnitTest
extends junit.framework.TestCase
extends junit.framework.TestCase

Tests of the disk usage settings for the CompositeCache.

Author:: Aaron Smuts

Nested Class Summary
`static class`	`CompositeCacheDiskUsageUnitTest.MockAuxCache<K extends Serializable,V extends Serializable>` Used to test the disk cache functionality.

Constructor Summary
`CompositeCacheDiskUsageUnitTest()`

Method Summary
`void`	`setUp()` Test setup
`void`	`testSpoolAllowed()` Setup a disk cache.
`void`	`testSpoolNotAllowed()` Setup a disk cache.
`void`	`testSwapConfig()` Verify that the swap region is set to the correct pattern.
`void`	`testUpdateAllowed_localFalse()` Setup a disk cache.
`void`	`testUpdateAllowed_withOtherCaches()` Setup a disk cache.
`void`	`testUpdateAllowed()` Setup a disk cache.
`void`	`testUpdateConfig()` Verify that the swap region is set to the correct pattern.
`void`	`testUpdateNotAllowed()` Setup a disk cache.

Methods inherited from class junit.framework.TestCase
`countTestCases, createResult, getName, run, run, runBare, runTest, setName, 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`

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

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

CompositeCacheDiskUsageUnitTest

public CompositeCacheDiskUsageUnitTest()

Method Detail

setUp

public void setUp()

Test setup

Overrides:: setUp in class junit.framework.TestCase

testSwapConfig

public void testSwapConfig()
                    throws CacheException

Verify that the swap region is set to the correct pattern.

Throws:: CacheException

testUpdateConfig

public void testUpdateConfig()
                      throws CacheException

Verify that the swap region is set to the correct pattern.

Throws:: CacheException

testSpoolAllowed

public void testSpoolAllowed()

Setup a disk cache. Configure the disk usage pattern to swap. Call spool. Verify that the item is put to disk.

testSpoolNotAllowed

public void testSpoolNotAllowed()

Setup a disk cache. Configure the disk usage pattern to not swap. Call spool. Verify that the item is not put to disk.

testUpdateAllowed

public void testUpdateAllowed()
                       throws IOException

Setup a disk cache. Configure the disk usage pattern to UPDATE. Call updateAuxiliaries. Verify that the item is put to disk.

This tests that the items are put to disk on a normal put when the usage pattern is set appropriately.

Throws:: IOException

testUpdateAllowed_localFalse

public void testUpdateAllowed_localFalse()
                                  throws IOException

Setup a disk cache. Configure the disk usage pattern to UPDATE. Call updateAuxiliaries with local only set to false. Verify that the item is put to disk.

This tests that the items are put to disk on a normal put when the usage pattern is set appropriately. The local setting should have no impact on whether the item goes to disk.

Throws:: IOException

testUpdateNotAllowed

public void testUpdateNotAllowed()
                          throws IOException

Setup a disk cache. Configure the disk usage pattern to SWAP. Call updateAuxiliaries. Verify that the item is not put to disk.

This tests that the items are not put to disk on a normal put when the usage pattern is set to SWAP.

Throws:: IOException

testUpdateAllowed_withOtherCaches

public void testUpdateAllowed_withOtherCaches()
                                       throws IOException