ofiwg/fabtests — pull request #53 by rfaucett (2014-10-24 08:18:36+00:00)
Title: Add AV unit test, move some parts of test engine to common file

Addresses #46

This does not compile vs. master becuse it depends on fi_eq_err_entry::index which will come in PR on master if we like this approach to async av_insert.

My initial request is to review this as an example of av_insert usage, if approved, I will PR adding the indexm then PR usnic support for the usage model in this unit test (it passes the tests).

usage is:
```bash
fi_av_test -d -n -D
base_good_address is an the start of an address range that should resolve correctly
num_good_addresses is the total number of good addresses in the address range
bad_address is an address that should fail to resolve

e.g. fi_av_test -d 10.0.1.1 -n 4 -D 10.1.1.1
means 10.0.0.1, 10.0.0.2, 10.0.0.3, 10.0.0.4 should insert OK and 10.1.1.1 should fail
```

Signed-off-by: Reese Faucette