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  • Committer: Martin Pool
  • Date: 2005-09-18 00:42:08 UTC
  • mto: (1185.8.2) (974.1.91)
  • mto: This revision was merged to the branch mainline in revision 1390.
  • Revision ID: mbp@sourcefrog.net-20050918004207-f2ed0d29530ea55b
- add new helper TestBase.run_bzr_captured

  captures and returns stdout and stderr from running a command

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Requirements
 
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************
 
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gcc requirements
 
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----------------
 
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* http://lists.gnu.org/archive/html/gnu-arch-users/2004-06/msg00082.html
 
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* http://gcc.gnu.org/ml/gcc/2004-06/msg00264.html
 
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Some of these are:
 
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* Must preserve existing history from CVS; must be able to export back
 
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  out to CVS in case they change their mind.
 
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* Support a single central blessed version.
 
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* Cheap branches and tagging.
 
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* Handle repeated merges; remember the last time something was merged.
 
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* Easy cloning.
 
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* Copy a named patch set (one or more changes) onto a particular
 
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  branch.
 
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* Unix, Windows, Mac.
 
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* What patches changed a particular symbol?
 
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* annotate function that shows deleted lines.
 
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* Reliable backups.  (bzr can do this simply by cloning, then
 
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  mirror-sync.)
 
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* Scale to enormously wide and long history.
 
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* Easy to get back to last-known-good state.
 
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kernel
 
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------
 
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 * http://www.kerneltraffic.org/kernel-traffic/kt20030323_210.txt
 
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   Discussion of BitKeeper, strengths and weaknesses, and
 
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   interoperation tools.