from BitTorrent.Storage import Storage,FilePool

# This is a simple test for the functions of the Storage and FilePool classes.
# We need to specify how many files to open (maintained by FilePool) and then
# pass it to the constructor of Storage
# Then we also need to tell Storage the filenames and their sizes (for the time 
# being, we consider only one filename and one size.
# Then we can use the read/write functions to write to the file and finally 
# close it.

if __name__ == '__main__': 
	config = {'enable_bad_libc_workaround': 0}
	myfiles = ['hello.txt']
	sizes = [20]
	filepool = FilePool(1)
	s = Storage(config, filepool, zip(myfiles, sizes), False)
	str = '0123456789'
	# Write from location 10
	s.write(10, str)
	# Reverse the string, now it should be '9876543210'
	str = str[::-1]
	s.write(0, str)
	s.close
	# Now the file should contain '98765432100123456789'