commit e2f5716c940c5da22cbb3b0b08cb4ee7f2970580
author Shawn O. Pearce <spearce@spearce.org> Fri Aug 06 09:33:55 2010 -0700
committer Shawn O. Pearce <spearce@spearce.org> Fri Aug 06 09:39:10 2010 -0700
tree 242c238e241dba2e3dfab21d50b0575d326caea4
parent e64cb0306507ce8a33d5f638cb4aa0ec9c1327ff

Fix ArrayIndexOutOfBounds on non-square exact rename matrix

If the exact rename matrix for a particular ObjectId isn't square we
crashed with an ArrayIndexOutOfBoundsException because the matrix
entries were encoded backwards.  The encode function accepts the
source (aka deleted) index first, not second.  Add a unit test to
cover this non-square case to ensure we don't have this regression
in the future.

Change-Id: I5b005e5093e1f00de2e3ec104e27ab6820203566
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>