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| author | Jens Lehmann <Jens.Lehmann@web.de> | 2011-05-25 22:10:41 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-05-25 15:04:25 -0700 |
| commit | ea5070c91f23e41a88dec48d2f8d96444c2d647a (patch) | |
| tree | 02f08913add0b41a67d3369b5abc015bfe6e1133 /t/t1008-read-tree-overlay.sh | |
| parent | 2c9078d05bf2200c9671e0b292638d42e7e4fd71 (diff) | |
| download | git-ea5070c91f23e41a88dec48d2f8d96444c2d647a.tar.gz git-ea5070c91f23e41a88dec48d2f8d96444c2d647a.tar.xz | |
Teach read-tree the -n|--dry-run option
The option can be used to check if read-tree with the same set of other
options like "-m" and "-u" would succeed without actually changing either
the index or the working tree.
The relevant tests in the t10?? range were extended to do a read-tree -n
before the real read-tree to make sure neither the index nor any local
files were changed with -n and the same exit code as without -n is
returned. The helper functions added for that purpose reside in the new
t/lib-read-tree.sh file.
The only exception is #13 in t1004 ("unlinking an un-unlink-able
symlink"). As this is an issue of wrong directory permissions it is not
detected with -n.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t1008-read-tree-overlay.sh')
| -rwxr-xr-x | t/t1008-read-tree-overlay.sh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/t/t1008-read-tree-overlay.sh b/t/t1008-read-tree-overlay.sh index f9e00285d..4c50ed955 100755 --- a/t/t1008-read-tree-overlay.sh +++ b/t/t1008-read-tree-overlay.sh @@ -3,6 +3,7 @@ test_description='test multi-tree read-tree without merging' . ./test-lib.sh +. "$TEST_DIRECTORY"/lib-read-tree.sh test_expect_success setup ' echo one >a && @@ -21,7 +22,7 @@ test_expect_success setup ' ' test_expect_success 'multi-read' ' - git read-tree initial master side && + read_tree_must_succeed initial master side && (echo a; echo b/c) >expect && git ls-files >actual && test_cmp expect actual |