Inheritance diagram for ProcessCacheLRUTest:

Collaboration diagram for ProcessCacheLRUTest:

Public Member Functions
	assertCacheEmpty ($cache, $msg= 'Cache should be empty')
	Helper to verify emptiness of a cache object.
	fillCache (&$cache, $numEntries)
	Helper to fill a cache object passed by reference.
	getExpectedCache ($cacheMaxEntries, $entryToFill)
	Generates an array of what would be expected in cache for a given cache size and a number of entries filled in sequentially.
	testAddAndGetAKey ()
	testBumpExistingKeyToTop ()
	testConstructorGivenInvalidValue ($maxSize)
	provideInvalidConstructorArg MWException
	testDeleteOldKey ()
	testFillingCache ($cacheMaxEntries, $entryToFill, $msg= '')
	This test that we properly overflow when filling a cache with a sequence of always different cache-keys.
	testPhpUnitArrayEquality ()
	Highlight diff between assertEquals and assertNotSame.
	testRecentlyAccessedKeyStickIn ()
	testReplaceExistingKeyInAFullCacheShouldBumpToTop ()
	This first create a full cache then update the value for the 2nd filled entry.
	testReplaceExistingKeyShouldBumpEntryToTop ()
	Create a cache with only one remaining entry then update the first inserted entry.
Static Public Member Functions
static	provideCacheFilling ()
	Provider for testFillingCache.
static	provideInvalidConstructorArg ()
	Value which are forbidden by the constructor.

Detailed Description

Test for ProcessCacheLRU class.

Note that it uses the ProcessCacheLRUTestable class which extends some properties and methods visibility. That class is defined at the end of the file containing this class.

Cache

Definition at line 12 of file ProcessCacheLRUTest.php.

Member Function Documentation

ProcessCacheLRUTest::assertCacheEmpty	(	$	cache,
		$	msg = `'Cache should be empty'`
	)

Helper to verify emptiness of a cache object.

Compare against an array so we get the cache content difference.

Definition at line 18 of file ProcessCacheLRUTest.php.

References $cache, and array().

Referenced by testAddAndGetAKey(), and testDeleteOldKey().

ProcessCacheLRUTest::fillCache	(	&$	cache,
		$	numEntries
	)

Helper to fill a cache object passed by reference.

Definition at line 25 of file ProcessCacheLRUTest.php.

References $cache.

Referenced by testBumpExistingKeyToTop(), testFillingCache(), testReplaceExistingKeyInAFullCacheShouldBumpToTop(), and testReplaceExistingKeyShouldBumpEntryToTop().

ProcessCacheLRUTest::getExpectedCache	(	$	cacheMaxEntries,
		$	entryToFill
	)

Generates an array of what would be expected in cache for a given cache size and a number of entries filled in sequentially.

Definition at line 36 of file ProcessCacheLRUTest.php.

References array().

Referenced by testFillingCache().

static ProcessCacheLRUTest::provideCacheFilling ( ) [static]

Provider for testFillingCache.

Definition at line 134 of file ProcessCacheLRUTest.php.

References array().

static ProcessCacheLRUTest::provideInvalidConstructorArg ( ) [static]

Value which are forbidden by the constructor.

Definition at line 80 of file ProcessCacheLRUTest.php.

References array().

ProcessCacheLRUTest::testAddAndGetAKey ( )

Definition at line 91 of file ProcessCacheLRUTest.php.

References assertCacheEmpty().

ProcessCacheLRUTest::testBumpExistingKeyToTop ( )

Definition at line 207 of file ProcessCacheLRUTest.php.

References $cache, array(), and fillCache().

ProcessCacheLRUTest::testConstructorGivenInvalidValue ( $ maxSize )

provideInvalidConstructorArg MWException

Definition at line 73 of file ProcessCacheLRUTest.php.

ProcessCacheLRUTest::testDeleteOldKey ( )

Definition at line 102 of file ProcessCacheLRUTest.php.

References assertCacheEmpty().

ProcessCacheLRUTest::testFillingCache	(	$	cacheMaxEntries,
		$	entryToFill,
		$	msg = `''`
	)

This test that we properly overflow when filling a cache with a sequence of always different cache-keys.

Meant to verify we correclty delete the older key.

provideCacheFilling

Parameters:

$cacheMaxEntries	Maximum entry the created cache will hold
$entryToFill	Number of entries to insert in the created cache.

Definition at line 120 of file ProcessCacheLRUTest.php.

References $cache, fillCache(), and getExpectedCache().

ProcessCacheLRUTest::testPhpUnitArrayEquality ( )

Highlight diff between assertEquals and assertNotSame.

Definition at line 62 of file ProcessCacheLRUTest.php.

References array().

ProcessCacheLRUTest::testRecentlyAccessedKeyStickIn ( )

Definition at line 167 of file ProcessCacheLRUTest.php.

References $cache.

ProcessCacheLRUTest::testReplaceExistingKeyInAFullCacheShouldBumpToTop ( )

This first create a full cache then update the value for the 2nd filled entry.

Given a cache having 1,2,3 as key, updating 2 should bump 2 to the top of the queue with the new value: 1,3,2* (* = updated).

Definition at line 186 of file ProcessCacheLRUTest.php.

References $cache, array(), and fillCache().

ProcessCacheLRUTest::testReplaceExistingKeyShouldBumpEntryToTop ( )

Create a cache with only one remaining entry then update the first inserted entry.

Should bump it to the top.

Definition at line 148 of file ProcessCacheLRUTest.php.

References $cache, array(), and fillCache().

The documentation for this class was generated from the following file:

tests/phpunit/includes/cache/ProcessCacheLRUTest.php

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation