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regarding issue #582 and revision 1902

From: Karl Fogel <kfogel_at_newton.ch.collab.net>
Date: 2002-05-08 06:21:12 CEST

C-Mike, this is mostly for your benefit.

Issue #582 is real close now, but I'm hoping for a tandem debugging
session tomorrow morning. This mail is for you to play with the
bug(s) on the train if you wish :-).

How to use this reproduction recipe:

First, run "make check", so you get the repository directory
subversion/tests/clients/cmdline/repositories/basic_tests-1/, which
the reproduction script depends on.

Next, apply this patch and rebuild subversion:

Index: ./subversion/svnlook/main.c
--- ./subversion/svnlook/main.c
+++ ./subversion/svnlook/main.c Tue May 7 19:52:00 2002
@@ -147,7 +147,7 @@
      But don't do it yet, unless you're debugging, since not all cases
      are handled perfectly a.t.m. */
   SVN_ERR (svn_repos_dir_delta (base_root, "", NULL, src_revs, root, "",
- editor, edit_baton, FALSE, TRUE, FALSE, FALSE,
+ editor, edit_baton, FALSE, TRUE, FALSE, TRUE,
   /* Return the tree we just built. */

That turns on copyfrom history in svnlook. Finally, put this shell
script in the top level of your working copy and run it. Everything
should be pretty self-explanatory after that; review revision 1902
as well, I guess.



rm -rf REPO WC

cp -a
${SVN} co file://${DOT}/REPO -d WC

# Make a tree copy, with a couple of easy mods.
cd WC
${SVN} cp A Y
echo "" >> Y/B/lambda
echo "Change to lambda in Y." >> Y/B/lambda
echo "" >> Y/D/G/rho
echo "Change to rho in Y." >> Y/D/G/rho
${SVN} commit -m "Copy A to Y, with mods to lambda and rho."
cd ..

# Diff the copy.
echo ""
echo "This diff of revision 2 should succeed:"
echo ""
${SVNLOOK} REPO rev 2 diff
echo ""
echo "The above diff of revision 2 should have succeeded."
echo ""

# Make a bunch of tree copies, with one mod.
cd WC/A/D/G
${SVN} cp pi new_pi
cd ../../..
${SVN} cp A/D/H ./new-H
${SVN} cp A/D/G/rho Y/new-rho
${SVN} cp A/D/G/tau Y/B/new-tau
echo "" >> Y/B/new-tau
echo "Change to new-tau." >> Y/B/new-tau
${SVN} commit -m "Various copies, with a mod to Y/B/new-tau."
cd ..

# Diff this more complex copy.
echo ""
echo "This diff of revision 3 does not succeed:"
echo ""
${SVNLOOK} REPO rev 3 diff
echo ""
echo "The above diff of revision 3 did not succeed."
echo ""

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Received on Wed May 8 06:21:08 2002

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