You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
258 lines
6.7 KiB
258 lines
6.7 KiB
#!/bin/sh |
|
# |
|
# Copyright (c) 2005 Amos Waterland |
|
# |
|
|
|
test_description='git rebase assorted tests |
|
|
|
This test runs git rebase and checks that the author information is not lost |
|
among other things. |
|
' |
|
. ./test-lib.sh |
|
|
|
GIT_AUTHOR_NAME=author@name |
|
GIT_AUTHOR_EMAIL=bogus@email@address |
|
export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL |
|
|
|
test_expect_success 'prepare repository with topic branches' ' |
|
git config core.logAllRefUpdates true && |
|
echo First >A && |
|
git update-index --add A && |
|
git commit -m "Add A." && |
|
git checkout -b force-3way && |
|
echo Dummy >Y && |
|
git update-index --add Y && |
|
git commit -m "Add Y." && |
|
git checkout -b filemove && |
|
git reset --soft master && |
|
mkdir D && |
|
git mv A D/A && |
|
git commit -m "Move A." && |
|
git checkout -b my-topic-branch master && |
|
echo Second >B && |
|
git update-index --add B && |
|
git commit -m "Add B." && |
|
git checkout -f master && |
|
echo Third >>A && |
|
git update-index A && |
|
git commit -m "Modify A." && |
|
git checkout -b side my-topic-branch && |
|
echo Side >>C && |
|
git add C && |
|
git commit -m "Add C" && |
|
git checkout -f my-topic-branch && |
|
git tag topic |
|
' |
|
|
|
test_expect_success 'rebase on dirty worktree' ' |
|
echo dirty >>A && |
|
test_must_fail git rebase master |
|
' |
|
|
|
test_expect_success 'rebase on dirty cache' ' |
|
git add A && |
|
test_must_fail git rebase master |
|
' |
|
|
|
test_expect_success 'rebase against master' ' |
|
git reset --hard HEAD && |
|
git rebase master |
|
' |
|
|
|
test_expect_success 'rebase, with <onto> and <upstream> specified as :/quuxery' ' |
|
test_when_finished "git branch -D torebase" && |
|
git checkout -b torebase my-topic-branch^ && |
|
upstream=$(git rev-parse ":/Add B") && |
|
onto=$(git rev-parse ":/Add A") && |
|
git rebase --onto $onto $upstream && |
|
git reset --hard my-topic-branch^ && |
|
git rebase --onto ":/Add A" ":/Add B" && |
|
git checkout my-topic-branch |
|
' |
|
|
|
test_expect_success 'the rebase operation should not have destroyed author information' ' |
|
! (git log | grep "Author:" | grep "<>") |
|
' |
|
|
|
test_expect_success 'the rebase operation should not have destroyed author information (2)' " |
|
git log -1 | |
|
grep 'Author: $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>' |
|
" |
|
|
|
test_expect_success 'HEAD was detached during rebase' ' |
|
test $(git rev-parse HEAD@{1}) != $(git rev-parse my-topic-branch@{1}) |
|
' |
|
|
|
test_expect_success 'rebase from ambiguous branch name' ' |
|
git checkout -b topic side && |
|
git rebase master |
|
' |
|
|
|
test_expect_success 'rebase off of the previous branch using "-"' ' |
|
git checkout master && |
|
git checkout HEAD^ && |
|
git rebase @{-1} >expect.messages && |
|
git merge-base master HEAD >expect.forkpoint && |
|
|
|
git checkout master && |
|
git checkout HEAD^ && |
|
git rebase - >actual.messages && |
|
git merge-base master HEAD >actual.forkpoint && |
|
|
|
test_cmp expect.forkpoint actual.forkpoint && |
|
# the next one is dubious---we may want to say "-", |
|
# instead of @{-1}, in the message |
|
test_i18ncmp expect.messages actual.messages |
|
' |
|
|
|
test_expect_success 'rebase a single mode change' ' |
|
git checkout master && |
|
git branch -D topic && |
|
echo 1 >X && |
|
git add X && |
|
test_tick && |
|
git commit -m prepare && |
|
git checkout -b modechange HEAD^ && |
|
echo 1 >X && |
|
git add X && |
|
test_chmod +x A && |
|
test_tick && |
|
git commit -m modechange && |
|
GIT_TRACE=1 git rebase master |
|
' |
|
|
|
test_expect_success 'rebase is not broken by diff.renames' ' |
|
test_config diff.renames copies && |
|
git checkout filemove && |
|
GIT_TRACE=1 git rebase force-3way |
|
' |
|
|
|
test_expect_success 'setup: recover' ' |
|
test_might_fail git rebase --abort && |
|
git reset --hard && |
|
git checkout modechange |
|
' |
|
|
|
test_expect_success 'Show verbose error when HEAD could not be detached' ' |
|
>B && |
|
test_must_fail git rebase topic 2>output.err >output.out && |
|
grep "The following untracked working tree files would be overwritten by checkout:" output.err && |
|
grep B output.err |
|
' |
|
rm -f B |
|
|
|
test_expect_success 'fail when upstream arg is missing and not on branch' ' |
|
git checkout topic && |
|
test_must_fail git rebase |
|
' |
|
|
|
test_expect_success 'fail when upstream arg is missing and not configured' ' |
|
git checkout -b no-config topic && |
|
test_must_fail git rebase |
|
' |
|
|
|
test_expect_success 'default to common base in @{upstream}s reflog if no upstream arg' ' |
|
git checkout -b default-base master && |
|
git checkout -b default topic && |
|
git config branch.default.remote . && |
|
git config branch.default.merge refs/heads/default-base && |
|
git rebase && |
|
git rev-parse --verify default-base >expect && |
|
git rev-parse default~1 >actual && |
|
test_cmp expect actual && |
|
git checkout default-base && |
|
git reset --hard HEAD^ && |
|
git checkout default && |
|
git rebase && |
|
git rev-parse --verify default-base >expect && |
|
git rev-parse default~1 >actual && |
|
test_cmp expect actual |
|
' |
|
|
|
test_expect_success 'cherry-picked commits and fork-point work together' ' |
|
git checkout default-base && |
|
echo Amended >A && |
|
git commit -a --no-edit --amend && |
|
test_commit B B && |
|
test_commit new_B B "New B" && |
|
test_commit C C && |
|
git checkout default && |
|
git reset --hard default-base@{4} && |
|
test_commit D D && |
|
git cherry-pick -2 default-base^ && |
|
test_commit final_B B "Final B" && |
|
git rebase && |
|
echo Amended >expect && |
|
test_cmp A expect && |
|
echo "Final B" >expect && |
|
test_cmp B expect && |
|
echo C >expect && |
|
test_cmp C expect && |
|
echo D >expect && |
|
test_cmp D expect |
|
' |
|
|
|
test_expect_success 'rebase -q is quiet' ' |
|
git checkout -b quiet topic && |
|
git rebase -q master >output.out 2>&1 && |
|
test_must_be_empty output.out |
|
' |
|
|
|
test_expect_success 'Rebase a commit that sprinkles CRs in' ' |
|
( |
|
echo "One" |
|
echo "TwoQ" |
|
echo "Three" |
|
echo "FQur" |
|
echo "Five" |
|
) | q_to_cr >CR && |
|
git add CR && |
|
test_tick && |
|
git commit -a -m "A file with a line with CR" && |
|
git tag file-with-cr && |
|
git checkout HEAD^0 && |
|
git rebase --onto HEAD^^ HEAD^ && |
|
git diff --exit-code file-with-cr:CR HEAD:CR |
|
' |
|
|
|
test_expect_success 'rebase can copy notes' ' |
|
git config notes.rewrite.rebase true && |
|
git config notes.rewriteRef "refs/notes/*" && |
|
test_commit n1 && |
|
test_commit n2 && |
|
test_commit n3 && |
|
git notes add -m"a note" n3 && |
|
git rebase --onto n1 n2 && |
|
test "a note" = "$(git notes show HEAD)" |
|
' |
|
|
|
test_expect_success 'rebase -m can copy notes' ' |
|
git reset --hard n3 && |
|
git rebase -m --onto n1 n2 && |
|
test "a note" = "$(git notes show HEAD)" |
|
' |
|
|
|
test_expect_success 'rebase commit with an ancient timestamp' ' |
|
git reset --hard && |
|
|
|
>old.one && git add old.one && test_tick && |
|
git commit --date="@12345 +0400" -m "Old one" && |
|
>old.two && git add old.two && test_tick && |
|
git commit --date="@23456 +0500" -m "Old two" && |
|
>old.three && git add old.three && test_tick && |
|
git commit --date="@34567 +0600" -m "Old three" && |
|
|
|
git cat-file commit HEAD^^ >actual && |
|
grep "author .* 12345 +0400$" actual && |
|
git cat-file commit HEAD^ >actual && |
|
grep "author .* 23456 +0500$" actual && |
|
git cat-file commit HEAD >actual && |
|
grep "author .* 34567 +0600$" actual && |
|
|
|
git rebase --onto HEAD^^ HEAD^ && |
|
|
|
git cat-file commit HEAD >actual && |
|
grep "author .* 34567 +0600$" actual |
|
' |
|
|
|
test_done
|
|
|