git/t/t6008-rev-list-submodule.sh
Linus Torvalds 481f0ee60e Fix rev-list when showing objects involving submodules
The function mark_tree_uninteresting() assumed that the tree entries
are blob when they are not trees.  This is not so.  Since we do
not traverse into submodules (yet), the gitlinks should be ignored.

In general, we should try to start moving away from using the
"S_ISLNK()" like things for internal git state. It was a mistake to
just assume the numbers all were same across all systems in the first
place.  This implementation converts to the "object_type", and then
uses a case statement.

Noticed by Ilari on IRC.
Test script taken from an earlier version by Dscho.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-11-16 22:05:33 -08:00

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#!/bin/sh
#
# Copyright (c) 2007 Johannes E. Schindelin
#
test_description='git rev-list involving submodules that this repo has'
. ./test-lib.sh
test_expect_success 'setup' '
: > file &&
git add file &&
test_tick &&
git commit -m initial &&
echo 1 > file &&
test_tick &&
git commit -m second file &&
echo 2 > file &&
test_tick &&
git commit -m third file &&
rm .git/index &&
: > super-file &&
git add super-file &&
git submodule add . sub &&
git symbolic-ref HEAD refs/heads/super &&
test_tick &&
git commit -m super-initial &&
echo 1 > super-file &&
test_tick &&
git commit -m super-first super-file &&
echo 2 > super-file &&
test_tick &&
git commit -m super-second super-file
'
test_expect_success "Ilari's test" '
git rev-list --objects super master ^super^
'
test_done