[mm] Unit Tests for Remote Memory Cache

[ppenna]

Description

The following unit tests should be introduced for the Remote Memory Manager.

API Tests

• [x] Allocate and Free a Remote Memory Block
• [x] Get and Release a Reference for a Remote Memory Block
• [x] Flush Changes on a Remote Memory Block
• [x] FiFo Replacement Consistency
• [x] LiFo Replacement Consistency
• [x] LRU Replacement Consistency

Fault Injection Tests

• [ ] Free an Invalid Remote Memory Block
• [ ] Free a Bad Remote Memory Block
• [ ] Get a Reference for an Invalid Remote Memory Block
• [ ] Get a Reference for a Bad Remote Memory Block
• [ ] Release a Reference for an Invalid Remote Memory Block
• [ ] Release a Reference for a Bad Remote Memory Block
• [ ] Flush an Invalid Remote Memory Block
• [ ] Flush a Bad Remote Memory Block

Stress Tests

• [ ] Allocate and Free Remote Memory Blocks Sequentially
• [ ] Allocate and Free Remote Memory Blocks Interleaved
• [ ] Get and Release References to Remote Memory Blocks Sequentially
• [ ] Get and Release References to Remote Memory Blocks Interleaved
• [ ] Allocate and Free All Remote Memory Blocks
• [ ] Get and Release References to All Remote Memory Blocks