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c4f3f551a6
append_cr(), remove_cr(), q_to_nul() and q_to_cr() are defined in multiple tests. Consolidate them into test-lib.sh so we can stop redefining them. The use of remove_cr() in t0020 to test for a CR is replaced with a new function has_cr() to accurately reflect what is intended (the output of remove_cr() was being thrown away). Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
154 lines
4.2 KiB
Bash
Executable file
154 lines
4.2 KiB
Bash
Executable file
#!/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_EMAIL=bogus_email_address
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export GIT_AUTHOR_EMAIL
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test_expect_success \
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'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 my-topic-branch &&
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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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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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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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test_expect_success 'rebase against master twice' '
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git rebase master >out &&
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grep "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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grep "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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grep "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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grep "Fast-forwarded HEAD to my-topic-branch" out
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'
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test_expect_success \
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'the rebase operation should not have destroyed author information' \
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'! (git log | grep "Author:" | grep "<>")'
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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 \
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'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 '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 "Untracked working tree file .B. would be overwritten" output.err
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'
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test_expect_success 'rebase -q is quiet' '
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rm B &&
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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_done
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