[commit: haskeline] master: Refactor terminal unit tests. (b10e7d1)

[Paolo Capriotti]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/haskeline

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/b10e7d1c92e238d0b0795af878544f05011ec571

>---------------------------------------------------------------

commit b10e7d1c92e238d0b0795af878544f05011ec571
Author: Judah Jacobson <judah.jacobson at gmail.com>
Date:   Sun Aug 26 20:37:55 2012 +0000

    Refactor terminal unit tests.
    
    Previously we used the "script" command-line utility to capture output from
    programs that expected to be run in a terminal.
    Now, we use openpty and other C function (as wrapped by the unix library) to
    run them directly from Haskell.
    
    As a related change, we now return the individual chunks of bytes that were
    output from the process that we're testing.  This lets us test its behavior
    more specifically, in particular in the "file style" tests with an incomplete
    byte sequence at EOF.

 tests/Pty.hs    |  100 +++++++++++++++++++++++++++++++++++++++++++++++++
 tests/RunTTY.hs |   91 +++++++++++++++++++-------------------------
 tests/Unit.hs   |  112 +++++++++++++++++++++++++++++++++----------------------
 3 files changed, 207 insertions(+), 96 deletions(-)


Diff suppressed because of size. To see it, use:

    git show b10e7d1c92e238d0b0795af878544f05011ec571