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80fe82e4eb
This seems like the best guess we can make until git sequencer marks are available. That being said, within the context of re-ordering a commit before its parent in todo, I think applying it on top of the current commit seems like a reasonable assumption of what the user intended. Signed-off-by: Stephen Haberman <stephen@exigencecorp.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
135 lines
2.7 KiB
Bash
135 lines
2.7 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2008 Stephen Haberman
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#
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test_description='git rebase preserve merges
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This test runs git rebase with and tries to squash a commit from after a merge
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to before the merge.
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'
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. ./test-lib.sh
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# Copy/paste from t3404-rebase-interactive.sh
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echo "#!$SHELL_PATH" >fake-editor.sh
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cat >> fake-editor.sh <<\EOF
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case "$1" in
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*/COMMIT_EDITMSG)
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test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"
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test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1"
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exit
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;;
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esac
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test -z "$EXPECT_COUNT" ||
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test "$EXPECT_COUNT" = $(sed -e '/^#/d' -e '/^$/d' < "$1" | wc -l) ||
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exit
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test -z "$FAKE_LINES" && exit
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grep -v '^#' < "$1" > "$1".tmp
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rm -f "$1"
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cat "$1".tmp
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action=pick
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for line in $FAKE_LINES; do
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case $line in
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squash|edit)
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action="$line";;
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*)
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echo sed -n "${line}s/^pick/$action/p"
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sed -n "${line}p" < "$1".tmp
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sed -n "${line}s/^pick/$action/p" < "$1".tmp >> "$1"
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action=pick;;
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esac
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done
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EOF
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test_set_editor "$(pwd)/fake-editor.sh"
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chmod a+x fake-editor.sh
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# set up two branches like this:
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#
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# A1 - B1 - D1 - E1 - F1
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# \ /
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# -- C1 --
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test_expect_success 'setup' '
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touch a &&
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touch b &&
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git add a &&
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git commit -m A1 &&
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git tag A1
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git add b &&
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git commit -m B1 &&
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git tag B1 &&
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git checkout -b branch &&
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touch c &&
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git add c &&
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git commit -m C1 &&
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git checkout master &&
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touch d &&
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git add d &&
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git commit -m D1 &&
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git merge branch &&
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touch f &&
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git add f &&
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git commit -m F1 &&
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git tag F1
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'
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# Should result in:
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#
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# A1 - B1 - D2 - E2
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# \ /
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# -- C1 --
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#
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test_expect_success 'squash F1 into D1' '
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FAKE_LINES="1 squash 3 2" git rebase -i -p B1 &&
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test "$(git rev-parse HEAD^2)" = "$(git rev-parse branch)" &&
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test "$(git rev-parse HEAD~2)" = "$(git rev-parse B1)" &&
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git tag E2
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'
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# Start with:
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#
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# A1 - B1 - D2 - E2
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# \
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# G1 ---- L1 ---- M1
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# \ /
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# H1 -- J1 -- K1
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# \ /
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# -- I1 --
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#
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# And rebase G1..M1 onto E2
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test_expect_success 'rebase two levels of merge' '
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git checkout -b branch2 A1 &&
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touch g &&
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git add g &&
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git commit -m G1 &&
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git checkout -b branch3 &&
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touch h
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git add h &&
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git commit -m H1 &&
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git checkout -b branch4 &&
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touch i &&
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git add i &&
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git commit -m I1 &&
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git tag I1 &&
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git checkout branch3 &&
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touch j &&
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git add j &&
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git commit -m J1 &&
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git merge I1 --no-commit &&
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git commit -m K1 &&
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git tag K1 &&
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git checkout branch2 &&
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touch l &&
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git add l &&
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git commit -m L1 &&
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git merge K1 --no-commit &&
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git commit -m M1 &&
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GIT_EDITOR=: git rebase -i -p E2 &&
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test "$(git rev-parse HEAD~3)" = "$(git rev-parse E2)" &&
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test "$(git rev-parse HEAD~2)" = "$(git rev-parse HEAD^2^2~2)" &&
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test "$(git rev-parse HEAD^2^1^1)" = "$(git rev-parse HEAD^2^2^1)"
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'
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test_done
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