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465028e0e2
We strbuf_reset() this "struct strbuf" in a loop earlier, but never
freed it. Plugs a memory leak that's been here ever since this code
got introduced in 1c7b76be7d (Build in merge, 2008-07-07).
This takes us from 68 failed tests in "t7600-merge.sh" to 59 under
SANITIZE=leak, and makes "t7604-merge-custom-message.sh" pass!
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
116 lines
2.6 KiB
Bash
Executable file
116 lines
2.6 KiB
Bash
Executable file
#!/bin/sh
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test_description='git merge
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Testing merge when using a custom message for the merge commit.'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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create_merge_msgs() {
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echo >exp.subject "custom message"
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cp exp.subject exp.log &&
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echo >>exp.log "" &&
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echo >>exp.log "* tag 'c2':" &&
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echo >>exp.log " c2"
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}
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test_expect_success 'setup' '
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echo c0 >c0.c &&
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git add c0.c &&
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git commit -m c0 &&
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git tag c0 &&
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echo c1 >c1.c &&
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git add c1.c &&
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git commit -m c1 &&
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git tag c1 &&
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git reset --hard c0 &&
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echo c2 >c2.c &&
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git add c2.c &&
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git commit -m c2 &&
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git tag c2 &&
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create_merge_msgs
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'
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test_expect_success 'merge c2 with a custom message' '
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git reset --hard c1 &&
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git merge -m "$(cat exp.subject)" c2 &&
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git cat-file commit HEAD >raw &&
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sed -e "1,/^$/d" raw >actual &&
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test_cmp exp.subject actual
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'
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test_expect_success 'merge --log appends to custom message' '
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git reset --hard c1 &&
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git merge --log -m "$(cat exp.subject)" c2 &&
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git cat-file commit HEAD >raw &&
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sed -e "1,/^$/d" raw >actual &&
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test_cmp exp.log actual
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'
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mesg_with_comment_and_newlines='
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# text
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'
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test_expect_success 'prepare file with comment line and trailing newlines' '
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printf "%s" "$mesg_with_comment_and_newlines" >expect
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'
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test_expect_success 'cleanup commit messages (verbatim option)' '
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git reset --hard c1 &&
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git merge --cleanup=verbatim -F expect c2 &&
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git cat-file commit HEAD >raw &&
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sed -e "1,/^$/d" raw >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cleanup commit messages (whitespace option)' '
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git reset --hard c1 &&
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test_write_lines "" "# text" "" >text &&
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echo "# text" >expect &&
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git merge --cleanup=whitespace -F text c2 &&
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git cat-file commit HEAD >raw &&
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sed -e "1,/^$/d" raw >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cleanup merge messages (scissors option)' '
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git reset --hard c1 &&
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cat >text <<-\EOF &&
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# to be kept
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# ------------------------ >8 ------------------------
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# to be kept, too
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# ------------------------ >8 ------------------------
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to be removed
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# ------------------------ >8 ------------------------
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to be removed, too
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EOF
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cat >expect <<-\EOF &&
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# to be kept
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# ------------------------ >8 ------------------------
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# to be kept, too
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EOF
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git merge --cleanup=scissors -e -F text c2 &&
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git cat-file commit HEAD >raw &&
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sed -e "1,/^$/d" raw >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cleanup commit messages (strip option)' '
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git reset --hard c1 &&
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test_write_lines "" "# text" "sample" "" >text &&
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echo sample >expect &&
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git merge --cleanup=strip -F text c2 &&
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git cat-file commit HEAD >raw &&
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sed -e "1,/^$/d" raw >actual &&
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test_cmp expect actual
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'
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test_done
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