Stronger faster better

[dignifiedquire]

Found issues when distributing blocks in networks with >= 3 nodes. This adds tests for that and hopefully a fix soon :)

cc @diasdavid @haadcode

[dignifiedquire]

Mostly works, but socket hung up errors are making life hard :/

[daviddias]

Pasting the notes from the etherpad. Later we should do also the same tests on full js-ipfs nodes, so that we account for every possibility

bitswap tests

• script to spawn a node, given a config file, creates a random file every X seconds and prints the hash (so that it can be requested
• spawn 1 node on the main thread with TCP
• dial to the other down
• fetch all of the blocks the other node outputs
• spawn 5 nodes in separate process and repeat the above
• spawn 10 nodes and ..
• spawn 20 nodes
• repeat the previous proc
• note: measure time (avg, max and min) of fetching the block and memory usage in the beginning and end

timing data in different events

• use logs (debug)

[dignifiedquire]

@diasdavid as not all of this will happen in this PR I moved the notes to #8

[daviddias]

Comment this line https://github.com/ipfs/js-ipfs-bitswap/pull/17/files#diff-ff2899c03c9e8e31a9b69d7621e08c83R109 :)