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/*
* @test
*
* @summary converted from VM Testbase nsk/jvmti/scenarios/allocation/AP05/ap05t001.
* VM Testbase keywords: [quick, jpda, jvmti, noras]
* VM Testbase readme:
* DESCRIPTION
* The test implements AP05 scenario of test plan for Allocation
* Profiling.
* The test checks the following common assertion from specs
* of IterateOverReachableObjects and
* IterateOverObjectsReachableFromObject:
* The callback (jvmtiObjectReferenceCallback) is called
* exactly once for each reference from a referrer;
* this is true even if there are reference cycles or
* multiple paths to the referrer.
* The test class 'ap05t001' has 'referrer' field of
* 'ap05t001Subclass' type. The 'ap05t001Subclass' class
* extends 'ap05t001Superclass' class and implements
* 'ap05t001Interface' interface. Each of the classes and
* the interface defines several static and instance fields
* of Object type but with dirrerent modifiers, i.e. private,
* public, protected or package-private. All these fields
* named as 'referreeXX' where XX is some decimal number.
* The test class initializes 'referrer' field and
* all 'referreeXX' fields. The last ones are assigned to
* the same Object instance. Then the tags are assigned
* to 'referrer', to Class instance of 'ap05t001Subclass'
* type and to the referred Object instance.
* Then the test agent runs IterateOverReachableObjects and
* IterateOverObjectsReachableFromObject. The test fails
* if defined jvmtiObjectReferenceCallback founds unexpected
* number of references between tagged objects.
* COMMENTS
*
* @library /vmTestbase
* /test/lib
* @run driver jdk.test.lib.FileInstaller . .
* @run main/othervm/native
* -agentlib:ap05t001=-waittime=5
* nsk.jvmti.scenarios.allocation.AP05.ap05t001
*/