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Diffstat (limited to 't/t3411-rebase-preserve-around-merges.sh')
-rw-r--r-- | t/t3411-rebase-preserve-around-merges.sh | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/t/t3411-rebase-preserve-around-merges.sh b/t/t3411-rebase-preserve-around-merges.sh new file mode 100644 index 0000000000..aacfaae843 --- /dev/null +++ b/t/t3411-rebase-preserve-around-merges.sh @@ -0,0 +1,135 @@ +#!/bin/sh +# +# Copyright (c) 2008 Stephen Haberman +# + +test_description='git rebase preserve merges + +This test runs git rebase with and tries to squash a commit from after a merge +to before the merge. +' +. ./test-lib.sh + +# Copy/paste from t3404-rebase-interactive.sh +echo "#!$SHELL_PATH" >fake-editor.sh +cat >> fake-editor.sh <<\EOF +case "$1" in +*/COMMIT_EDITMSG) + test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1" + test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1" + exit + ;; +esac +test -z "$EXPECT_COUNT" || + test "$EXPECT_COUNT" = $(sed -e '/^#/d' -e '/^$/d' < "$1" | wc -l) || + exit +test -z "$FAKE_LINES" && exit +grep -v '^#' < "$1" > "$1".tmp +rm -f "$1" +cat "$1".tmp +action=pick +for line in $FAKE_LINES; do + case $line in + squash|edit) + action="$line";; + *) + echo sed -n "${line}s/^pick/$action/p" + sed -n "${line}p" < "$1".tmp + sed -n "${line}s/^pick/$action/p" < "$1".tmp >> "$1" + action=pick;; + esac +done +EOF + +test_set_editor "$(pwd)/fake-editor.sh" +chmod a+x fake-editor.sh + +# set up two branches like this: +# +# A1 - B1 - D1 - E1 - F1 +# \ / +# -- C1 -- + +test_expect_success 'setup' ' + touch a && + touch b && + git add a && + git commit -m A1 && + git tag A1 + git add b && + git commit -m B1 && + git tag B1 && + git checkout -b branch && + touch c && + git add c && + git commit -m C1 && + git checkout master && + touch d && + git add d && + git commit -m D1 && + git merge branch && + touch f && + git add f && + git commit -m F1 && + git tag F1 +' + +# Should result in: +# +# A1 - B1 - D2 - E2 +# \ / +# -- C1 -- +# +test_expect_success 'squash F1 into D1' ' + FAKE_LINES="1 squash 3 2" git rebase -i -p B1 && + test "$(git rev-parse HEAD^2)" = "$(git rev-parse branch)" && + test "$(git rev-parse HEAD~2)" = "$(git rev-parse B1)" && + git tag E2 +' + +# Start with: +# +# A1 - B1 - D2 - E2 +# \ +# G1 ---- L1 ---- M1 +# \ / +# H1 -- J1 -- K1 +# \ / +# -- I1 -- +# +# And rebase G1..M1 onto E2 + +test_expect_success 'rebase two levels of merge' ' + git checkout -b branch2 A1 && + touch g && + git add g && + git commit -m G1 && + git checkout -b branch3 && + touch h + git add h && + git commit -m H1 && + git checkout -b branch4 && + touch i && + git add i && + git commit -m I1 && + git tag I1 && + git checkout branch3 && + touch j && + git add j && + git commit -m J1 && + git merge I1 --no-commit && + git commit -m K1 && + git tag K1 && + git checkout branch2 && + touch l && + git add l && + git commit -m L1 && + git merge K1 --no-commit && + git commit -m M1 && + GIT_EDITOR=: git rebase -i -p E2 && + test "$(git rev-parse HEAD~3)" = "$(git rev-parse E2)" && + test "$(git rev-parse HEAD~2)" = "$(git rev-parse HEAD^2^2~2)" && + test "$(git rev-parse HEAD^2^1^1)" = "$(git rev-parse HEAD^2^2^1)" +' + +test_done |