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0eb6574c24
When merging merge bases during a recursive merge we do not want to leave any unmerged entries. Otherwise we cannot create a temporary tree for the recursive merge to work with. We failed to do so in case of a submodule conflict between merge bases, causing a NULL pointer dereference in the next step of the recursive merge. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
75 lines
1.1 KiB
Bash
Executable file
75 lines
1.1 KiB
Bash
Executable file
#!/bin/sh
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test_description='merging with submodules'
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. ./test-lib.sh
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#
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# history
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#
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# a --- c
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# / \ /
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# root X
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# \ / \
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# b --- d
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#
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test_expect_success setup '
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mkdir sub &&
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(cd sub &&
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git init &&
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echo original > file &&
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git add file &&
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test_tick &&
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git commit -m sub-root) &&
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git add sub &&
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test_tick &&
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git commit -m root &&
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git checkout -b a master &&
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(cd sub &&
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echo A > file &&
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git add file &&
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test_tick &&
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git commit -m sub-a) &&
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git add sub &&
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test_tick &&
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git commit -m a &&
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git checkout -b b master &&
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(cd sub &&
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echo B > file &&
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git add file &&
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test_tick &&
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git commit -m sub-b) &&
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git add sub &&
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test_tick &&
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git commit -m b
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git checkout -b c a &&
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git merge -s ours b &&
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git checkout -b d b &&
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git merge -s ours a
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'
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test_expect_failure 'merging with modify/modify conflict' '
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git checkout -b test1 a &&
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test_must_fail git merge b &&
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test -f .git/MERGE_MSG &&
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git diff
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'
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test_expect_success 'merging with a modify/modify conflict between merge bases' '
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git reset --hard HEAD &&
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git checkout -b test2 c &&
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git merge d
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'
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test_done
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