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t4150: am --resolved fails if index has no changes

Since 6d28644 (git-am: do not allow empty commits by mistake.,
2006-02-23), git-am --resolved will check to see if the index has any
changes to prevent the user from creating an empty commit by mistake.

Add a test for this.

Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Paul Tan 2015-07-19 23:49:11 +08:00 committed by Junio C Hamano
parent b4967ab490
commit 60ff7f9f5c

View File

@ -425,6 +425,18 @@ test_expect_success 'am --resolved works' '
test_cmp expected another
'
test_expect_success 'am --resolved fails if index has no changes' '
rm -fr .git/rebase-apply &&
git reset --hard &&
git checkout lorem2^^ &&
test_must_fail git am lorem-move.patch &&
test_path_is_dir .git/rebase-apply &&
test_cmp_rev lorem2^^ HEAD &&
test_must_fail git am --resolved &&
test_path_is_dir .git/rebase-apply &&
test_cmp_rev lorem2^^ HEAD
'
test_expect_success 'am takes patches from a Pine mailbox' '
rm -fr .git/rebase-apply &&
git reset --hard &&