• sudo apt-get install libfuse-dev
• sudo apt-get install fuse fuse3
• sudo apt-get install make automake autoconf

• Add the block device name in disk_layer.h
• sudo su to login as root user
• Open two terminals and create a directory to intercept sys calls through fuse in that area (this is to unmount if already mounted) - fusermount -u mpoint
• In one of the terminals launch the fuse layer instance through - make init and ./init -f mpoint
• In the other terminal, cd into the mpoint directory and anything you do in through that dir will be intercepted by fuse
• Note: mount directory should be empty before launching fuse
• You can copy the test cases using cp into the mpoint e.g. cp -r ../../File-System-Fuse/test/fuse .

• cd File-System-Fuse
• make test

• ./obj/lru_cache_test

• ./obj/disk_test

• ./obj/block_test

• ./obj/file_test

• cd PATH/TO/test/fuse

• make test

First tests the open_create_write_test.c This will create multiple files within the directory basic_api_test_files.

• ./obj/open_create_write_test

Then run tests for lseek operation

• ./obj/lseek_read_write_test

To run tests for unlink

• ./obj/unlink_test

Testing large and extra large files.

• ./obj/large_file_test

• ./obj/extra_large_file_test