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  • Hash : d4b747c1
    Author : Russell Belfer
    Date : 2013-02-21T16:44:44

    Add diff rename tests with partial similarity
    
    This adds some new tests that actually exercise the similarity
    metric between files to detect renames, copies, and split modified
    files that are too heavily modified.
    
    There is still more testing to do - these tests are just partially
    covering the cases.
    
    There is also one bug fix in this where a change set with only
    MODIFY being broken into ADD/DELETE (due to low self-similarity)
    without any additional RENAMED entries would end up not processing
    the split requests (because the num_rewrites counter got reset).