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242 lines
6.4 KiB
242 lines
6.4 KiB
#!/bin/sh |
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# |
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# Copyright (c) 2005 Amos Waterland |
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# |
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test_description='git rebase assorted tests |
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This test runs git rebase and checks that the author information is not lost |
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among other things. |
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' |
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. ./test-lib.sh |
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GIT_AUTHOR_NAME=author@name |
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GIT_AUTHOR_EMAIL=bogus@email@address |
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export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL |
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test_expect_success 'prepare repository with topic branches' ' |
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git config core.logAllRefUpdates true && |
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echo First >A && |
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git update-index --add A && |
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git commit -m "Add A." && |
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git checkout -b force-3way && |
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echo Dummy >Y && |
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git update-index --add Y && |
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git commit -m "Add Y." && |
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git checkout -b filemove && |
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git reset --soft master && |
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mkdir D && |
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git mv A D/A && |
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git commit -m "Move A." && |
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git checkout -b my-topic-branch master && |
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echo Second >B && |
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git update-index --add B && |
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git commit -m "Add B." && |
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git checkout -f master && |
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echo Third >>A && |
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git update-index A && |
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git commit -m "Modify A." && |
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git checkout -b side my-topic-branch && |
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echo Side >>C && |
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git add C && |
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git commit -m "Add C" && |
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git checkout -b nonlinear my-topic-branch && |
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echo Edit >>B && |
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git add B && |
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git commit -m "Modify B" && |
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git merge side && |
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git checkout -b upstream-merged-nonlinear && |
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git merge master && |
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git checkout -f my-topic-branch && |
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git tag topic |
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' |
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test_expect_success 'rebase on dirty worktree' ' |
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echo dirty >>A && |
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test_must_fail git rebase master |
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' |
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test_expect_success 'rebase on dirty cache' ' |
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git add A && |
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test_must_fail git rebase master |
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' |
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test_expect_success 'rebase against master' ' |
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git reset --hard HEAD && |
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git rebase master |
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' |
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test_expect_success 'rebase against master twice' ' |
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git rebase master >out && |
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test_i18ngrep "Current branch my-topic-branch is up to date" out |
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' |
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test_expect_success 'rebase against master twice with --force' ' |
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git rebase --force-rebase master >out && |
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test_i18ngrep "Current branch my-topic-branch is up to date, rebase forced" out |
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' |
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test_expect_success 'rebase against master twice from another branch' ' |
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git checkout my-topic-branch^ && |
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git rebase master my-topic-branch >out && |
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test_i18ngrep "Current branch my-topic-branch is up to date" out |
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' |
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test_expect_success 'rebase fast-forward to master' ' |
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git checkout my-topic-branch^ && |
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git rebase my-topic-branch >out && |
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test_i18ngrep "Fast-forwarded HEAD to my-topic-branch" out |
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' |
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test_expect_success 'the rebase operation should not have destroyed author information' ' |
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! (git log | grep "Author:" | grep "<>") |
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' |
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test_expect_success 'the rebase operation should not have destroyed author information (2)' " |
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git log -1 | |
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grep 'Author: $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>' |
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" |
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test_expect_success 'HEAD was detached during rebase' ' |
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test $(git rev-parse HEAD@{1}) != $(git rev-parse my-topic-branch@{1}) |
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' |
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test_expect_success 'rebase after merge master' ' |
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git reset --hard topic && |
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git merge master && |
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git rebase master && |
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! (git show | grep "^Merge:") |
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' |
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test_expect_success 'rebase of history with merges is linearized' ' |
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git checkout nonlinear && |
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test 4 = $(git rev-list master.. | wc -l) && |
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git rebase master && |
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test 3 = $(git rev-list master.. | wc -l) |
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' |
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test_expect_success 'rebase of history with merges after upstream merge is linearized' ' |
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git checkout upstream-merged-nonlinear && |
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test 5 = $(git rev-list master.. | wc -l) && |
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git rebase master && |
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test 3 = $(git rev-list master.. | wc -l) |
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' |
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test_expect_success 'rebase a single mode change' ' |
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git checkout master && |
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echo 1 >X && |
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git add X && |
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test_tick && |
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git commit -m prepare && |
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git checkout -b modechange HEAD^ && |
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echo 1 >X && |
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git add X && |
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test_chmod +x A && |
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test_tick && |
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git commit -m modechange && |
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GIT_TRACE=1 git rebase master |
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' |
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test_expect_success 'rebase is not broken by diff.renames' ' |
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git config diff.renames copies && |
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test_when_finished "git config --unset diff.renames" && |
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git checkout filemove && |
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GIT_TRACE=1 git rebase force-3way |
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' |
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test_expect_success 'setup: recover' ' |
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test_might_fail git rebase --abort && |
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git reset --hard && |
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git checkout modechange |
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' |
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test_expect_success 'Show verbose error when HEAD could not be detached' ' |
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>B && |
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test_must_fail git rebase topic 2>output.err >output.out && |
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grep "The following untracked working tree files would be overwritten by checkout:" output.err && |
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grep B output.err |
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' |
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rm -f B |
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test_expect_success 'fail when upstream arg is missing and not on branch' ' |
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git checkout topic && |
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test_must_fail git rebase |
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' |
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test_expect_success 'fail when upstream arg is missing and not configured' ' |
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git checkout -b no-config topic && |
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test_must_fail git rebase |
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' |
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test_expect_success 'default to @{upstream} when upstream arg is missing' ' |
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git checkout -b default topic && |
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git config branch.default.remote . && |
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git config branch.default.merge refs/heads/master && |
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git rebase && |
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test "$(git rev-parse default~1)" = "$(git rev-parse master)" |
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' |
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test_expect_success 'rebase -q is quiet' ' |
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git checkout -b quiet topic && |
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git rebase -q master >output.out 2>&1 && |
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test ! -s output.out |
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' |
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test_expect_success 'Rebase a commit that sprinkles CRs in' ' |
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( |
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echo "One" |
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echo "TwoQ" |
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echo "Three" |
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echo "FQur" |
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echo "Five" |
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) | q_to_cr >CR && |
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git add CR && |
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test_tick && |
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git commit -a -m "A file with a line with CR" && |
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git tag file-with-cr && |
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git checkout HEAD^0 && |
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git rebase --onto HEAD^^ HEAD^ && |
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git diff --exit-code file-with-cr:CR HEAD:CR |
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' |
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test_expect_success 'rebase can copy notes' ' |
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git config notes.rewrite.rebase true && |
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git config notes.rewriteRef "refs/notes/*" && |
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test_commit n1 && |
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test_commit n2 && |
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test_commit n3 && |
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git notes add -m"a note" n3 && |
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git rebase --onto n1 n2 && |
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test "a note" = "$(git notes show HEAD)" |
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' |
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test_expect_success 'rebase -m can copy notes' ' |
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git reset --hard n3 && |
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git rebase -m --onto n1 n2 && |
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test "a note" = "$(git notes show HEAD)" |
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' |
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test_expect_success 'rebase commit with an ancient timestamp' ' |
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git reset --hard && |
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>old.one && git add old.one && test_tick && |
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git commit --date="@12345 +0400" -m "Old one" && |
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>old.two && git add old.two && test_tick && |
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git commit --date="@23456 +0500" -m "Old two" && |
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>old.three && git add old.three && test_tick && |
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git commit --date="@34567 +0600" -m "Old three" && |
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git cat-file commit HEAD^^ >actual && |
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grep "author .* 12345 +0400$" actual && |
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git cat-file commit HEAD^ >actual && |
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grep "author .* 23456 +0500$" actual && |
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git cat-file commit HEAD >actual && |
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grep "author .* 34567 +0600$" actual && |
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git rebase --onto HEAD^^ HEAD^ && |
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git cat-file commit HEAD >actual && |
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grep "author .* 34567 +0600$" actual |
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' |
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test_done
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