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333 lines
9.8 KiB
333 lines
9.8 KiB
#!/bin/sh |
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# |
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# Copyright (c) 2013 Ramkumar Ramachandra |
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# |
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test_description='git rebase --autostash tests' |
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. ./test-lib.sh |
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test_expect_success setup ' |
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echo hello-world >file0 && |
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git add . && |
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test_tick && |
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git commit -m "initial commit" && |
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git checkout -b feature-branch && |
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echo another-hello >file1 && |
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echo goodbye >file2 && |
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git add . && |
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test_tick && |
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git commit -m "second commit" && |
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echo final-goodbye >file3 && |
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git add . && |
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test_tick && |
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git commit -m "third commit" && |
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git checkout -b unrelated-onto-branch master && |
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echo unrelated >file4 && |
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git add . && |
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test_tick && |
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git commit -m "unrelated commit" && |
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git checkout -b related-onto-branch master && |
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echo conflicting-change >file2 && |
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git add . && |
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test_tick && |
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git commit -m "related commit" && |
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remove_progress_re="$(printf "s/.*\\r//")" |
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' |
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create_expected_success_apply () { |
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cat >expected <<-EOF |
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$(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) |
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First, rewinding head to replay your work on top of it... |
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Applying: second commit |
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Applying: third commit |
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Applied autostash. |
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EOF |
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} |
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create_expected_success_merge () { |
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q_to_cr >expected <<-EOF |
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$(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) |
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Applied autostash. |
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Successfully rebased and updated refs/heads/rebased-feature-branch. |
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EOF |
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} |
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create_expected_failure_apply () { |
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cat >expected <<-EOF |
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$(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) |
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First, rewinding head to replay your work on top of it... |
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Applying: second commit |
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Applying: third commit |
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Applying autostash resulted in conflicts. |
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Your changes are safe in the stash. |
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You can run "git stash pop" or "git stash drop" at any time. |
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EOF |
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} |
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create_expected_failure_merge () { |
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cat >expected <<-EOF |
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$(grep "^Created autostash: [0-9a-f][0-9a-f]*\$" actual) |
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Applying autostash resulted in conflicts. |
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Your changes are safe in the stash. |
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You can run "git stash pop" or "git stash drop" at any time. |
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Successfully rebased and updated refs/heads/rebased-feature-branch. |
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EOF |
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} |
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testrebase () { |
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type=$1 |
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dotest=$2 |
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test_expect_success "rebase$type: dirty worktree, --no-autostash" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b rebased-feature-branch feature-branch && |
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test_when_finished git branch -D rebased-feature-branch && |
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test_when_finished git checkout feature-branch && |
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echo dirty >>file3 && |
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test_must_fail git rebase$type --no-autostash unrelated-onto-branch |
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' |
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test_expect_success "rebase$type: dirty worktree, non-conflicting rebase" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b rebased-feature-branch feature-branch && |
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echo dirty >>file3 && |
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git rebase$type unrelated-onto-branch >actual 2>&1 && |
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grep unrelated file4 && |
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grep dirty file3 && |
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git checkout feature-branch |
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' |
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test_expect_success "rebase$type --autostash: check output" ' |
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test_when_finished git branch -D rebased-feature-branch && |
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suffix=${type#\ --} && suffix=${suffix:-apply} && |
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if test ${suffix} = "interactive"; then |
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suffix=merge |
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fi && |
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create_expected_success_$suffix && |
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sed "$remove_progress_re" <actual >actual2 && |
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test_i18ncmp expected actual2 |
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' |
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test_expect_success "rebase$type: dirty index, non-conflicting rebase" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b rebased-feature-branch feature-branch && |
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test_when_finished git branch -D rebased-feature-branch && |
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echo dirty >>file3 && |
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git add file3 && |
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git rebase$type unrelated-onto-branch && |
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grep unrelated file4 && |
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grep dirty file3 && |
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git checkout feature-branch |
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' |
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test_expect_success "rebase$type: conflicting rebase" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b rebased-feature-branch feature-branch && |
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test_when_finished git branch -D rebased-feature-branch && |
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echo dirty >>file3 && |
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test_must_fail git rebase$type related-onto-branch && |
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test_path_is_file $dotest/autostash && |
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test_path_is_missing file3 && |
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rm -rf $dotest && |
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git reset --hard && |
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git checkout feature-branch |
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' |
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test_expect_success "rebase$type: --continue" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b rebased-feature-branch feature-branch && |
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test_when_finished git branch -D rebased-feature-branch && |
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echo dirty >>file3 && |
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test_must_fail git rebase$type related-onto-branch && |
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test_path_is_file $dotest/autostash && |
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test_path_is_missing file3 && |
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echo "conflicting-plus-goodbye" >file2 && |
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git add file2 && |
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git rebase --continue && |
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test_path_is_missing $dotest/autostash && |
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grep dirty file3 && |
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git checkout feature-branch |
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' |
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test_expect_success "rebase$type: --skip" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b rebased-feature-branch feature-branch && |
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test_when_finished git branch -D rebased-feature-branch && |
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echo dirty >>file3 && |
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test_must_fail git rebase$type related-onto-branch && |
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test_path_is_file $dotest/autostash && |
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test_path_is_missing file3 && |
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git rebase --skip && |
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test_path_is_missing $dotest/autostash && |
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grep dirty file3 && |
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git checkout feature-branch |
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' |
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test_expect_success "rebase$type: --abort" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b rebased-feature-branch feature-branch && |
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test_when_finished git branch -D rebased-feature-branch && |
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echo dirty >>file3 && |
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test_must_fail git rebase$type related-onto-branch && |
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test_path_is_file $dotest/autostash && |
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test_path_is_missing file3 && |
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git rebase --abort && |
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test_path_is_missing $dotest/autostash && |
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grep dirty file3 && |
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git checkout feature-branch |
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' |
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test_expect_success "rebase$type: --quit" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b rebased-feature-branch feature-branch && |
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test_when_finished git branch -D rebased-feature-branch && |
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echo dirty >>file3 && |
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git diff >expect && |
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test_must_fail git rebase$type related-onto-branch && |
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test_path_is_file $dotest/autostash && |
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test_path_is_missing file3 && |
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git rebase --quit && |
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test_when_finished git stash drop && |
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test_path_is_missing $dotest/autostash && |
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! grep dirty file3 && |
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git stash show -p >actual && |
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test_cmp expect actual && |
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git reset --hard && |
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git checkout feature-branch |
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' |
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test_expect_success "rebase$type: non-conflicting rebase, conflicting stash" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b rebased-feature-branch feature-branch && |
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echo dirty >file4 && |
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git add file4 && |
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git rebase$type unrelated-onto-branch >actual 2>&1 && |
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test_path_is_missing $dotest && |
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git reset --hard && |
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grep unrelated file4 && |
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! grep dirty file4 && |
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git checkout feature-branch && |
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git stash pop && |
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grep dirty file4 |
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' |
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test_expect_success "rebase$type: check output with conflicting stash" ' |
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test_when_finished git branch -D rebased-feature-branch && |
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suffix=${type#\ --} && suffix=${suffix:-apply} && |
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if test ${suffix} = "interactive"; then |
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suffix=merge |
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fi && |
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create_expected_failure_$suffix && |
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sed "$remove_progress_re" <actual >actual2 && |
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test_i18ncmp expected actual2 |
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' |
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} |
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test_expect_success "rebase: fast-forward rebase" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b behind-feature-branch feature-branch~1 && |
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test_when_finished git branch -D behind-feature-branch && |
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echo dirty >>file1 && |
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git rebase feature-branch && |
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grep dirty file1 && |
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git checkout feature-branch |
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' |
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test_expect_success "rebase: noop rebase" ' |
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test_config rebase.autostash true && |
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git reset --hard && |
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git checkout -b same-feature-branch feature-branch && |
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test_when_finished git branch -D same-feature-branch && |
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echo dirty >>file1 && |
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git rebase feature-branch && |
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grep dirty file1 && |
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git checkout feature-branch |
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' |
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testrebase " --apply" .git/rebase-apply |
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testrebase " --merge" .git/rebase-merge |
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testrebase " --interactive" .git/rebase-merge |
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test_expect_success 'abort rebase -i with --autostash' ' |
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test_when_finished "git reset --hard" && |
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echo uncommitted-content >file0 && |
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( |
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write_script abort-editor.sh <<-\EOF && |
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echo >"$1" |
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EOF |
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test_set_editor "$(pwd)/abort-editor.sh" && |
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test_must_fail git rebase -i --autostash HEAD^ && |
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rm -f abort-editor.sh |
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) && |
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echo uncommitted-content >expected && |
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test_cmp expected file0 |
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' |
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test_expect_success 'restore autostash on editor failure' ' |
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test_when_finished "git reset --hard" && |
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echo uncommitted-content >file0 && |
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( |
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test_set_editor "false" && |
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test_must_fail git rebase -i --autostash HEAD^ |
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) && |
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echo uncommitted-content >expected && |
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test_cmp expected file0 |
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' |
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test_expect_success 'autostash is saved on editor failure with conflict' ' |
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test_when_finished "git reset --hard" && |
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echo uncommitted-content >file0 && |
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( |
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write_script abort-editor.sh <<-\EOF && |
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echo conflicting-content >file0 |
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exit 1 |
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EOF |
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test_set_editor "$(pwd)/abort-editor.sh" && |
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test_must_fail git rebase -i --autostash HEAD^ && |
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rm -f abort-editor.sh |
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) && |
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echo conflicting-content >expected && |
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test_cmp expected file0 && |
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git checkout file0 && |
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git stash pop && |
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echo uncommitted-content >expected && |
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test_cmp expected file0 |
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' |
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test_expect_success 'autostash with dirty submodules' ' |
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test_when_finished "git reset --hard && git checkout master" && |
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git checkout -b with-submodule && |
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git submodule add ./ sub && |
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test_tick && |
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git commit -m add-submodule && |
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echo changed >sub/file0 && |
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git rebase -i --autostash HEAD |
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' |
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test_expect_success 'branch is left alone when possible' ' |
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git checkout -b unchanged-branch && |
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echo changed >file0 && |
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git rebase --autostash unchanged-branch && |
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test changed = "$(cat file0)" && |
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test unchanged-branch = "$(git rev-parse --abbrev-ref HEAD)" |
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' |
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test_expect_success 'never change active branch' ' |
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git checkout -b not-the-feature-branch unrelated-onto-branch && |
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test_when_finished "git reset --hard && git checkout master" && |
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echo changed >file0 && |
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git rebase --autostash not-the-feature-branch feature-branch && |
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test_cmp_rev not-the-feature-branch unrelated-onto-branch |
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' |
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test_done
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