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Trivial path optimization test

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Linus:
    get_pathspec() does turn '.' into an empty string (which is
    correct - git internally does _not_ ever understand the notion of
    "." as the current working directory), but it doesn't ever do the
    optimization of noticing that a pathspec that consists solely of
    an empty string is "equivalent" to an empty pathspec.

The test is to ensure that this behaviour stays.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Alex Riesen 2006-07-25 01:23:03 +02:00 committed by Junio C Hamano
parent e557667e2d
commit 57c7d9a775
1 changed files with 19 additions and 0 deletions
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19
t/t6004-rev-list-path-optim.sh Executable file
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#!/bin/sh
test_description='git-rev-list trivial path optimization test'
. ./test-lib.sh
test_expect_success setup '
echo Hello > a &&
git add a &&
git commit -m "Initial commit" a
'
test_expect_success path-optimization '
commit=$(echo "Unchanged tree" | git-commit-tree "HEAD^{tree}" -p HEAD) &&
test $(git-rev-list $commit | wc -l) = 2 &&
test $(git-rev-list $commit -- . | wc -l) = 1
'
test_done