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2d05ef2778
This fixes a regression introduced in 356ee4659b ("sequencer: try to
commit without forking 'git commit'", 2017-11-24). When amending a
commit try_to_commit() was using the wrong parent when checking if the
commit would be empty. When amending we need to check against HEAD^ not
HEAD.
t3403 may not seem like the natural home for the new tests but a further
patch series will improve the advice printed by `git commit`. That
series will mutate these tests to check that the advice includes
suggesting `rebase --skip` to skip the fixup that would empty the
commit.
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
112 lines
2.6 KiB
Bash
Executable File
112 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2006 Eric Wong
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#
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test_description='git rebase --merge --skip tests'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/lib-rebase.sh
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# we assume the default git am -3 --skip strategy is tested independently
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# and always works :)
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test_expect_success setup '
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echo hello > hello &&
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git add hello &&
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git commit -m "hello" &&
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git branch skip-reference &&
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echo world >> hello &&
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git commit -a -m "hello world" &&
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echo goodbye >> hello &&
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git commit -a -m "goodbye" &&
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git tag goodbye &&
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git checkout --detach &&
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git checkout HEAD^ . &&
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test_tick &&
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git commit -m reverted-goodbye &&
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git tag reverted-goodbye &&
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git checkout -f skip-reference &&
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echo moo > hello &&
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git commit -a -m "we should skip this" &&
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echo moo > cow &&
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git add cow &&
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git commit -m "this should not be skipped" &&
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git branch pre-rebase skip-reference &&
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git branch skip-merge skip-reference
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'
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test_expect_success 'rebase with git am -3 (default)' '
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test_must_fail git rebase master
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'
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test_expect_success 'rebase --skip can not be used with other options' '
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test_must_fail git rebase -v --skip &&
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test_must_fail git rebase --skip -v
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'
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test_expect_success 'rebase --skip with am -3' '
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git rebase --skip
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'
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test_expect_success 'rebase moves back to skip-reference' '
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test refs/heads/skip-reference = $(git symbolic-ref HEAD) &&
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git branch post-rebase &&
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git reset --hard pre-rebase &&
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test_must_fail git rebase master &&
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echo "hello" > hello &&
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git add hello &&
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git rebase --continue &&
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test refs/heads/skip-reference = $(git symbolic-ref HEAD) &&
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git reset --hard post-rebase
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'
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test_expect_success 'checkout skip-merge' 'git checkout -f skip-merge'
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test_expect_success 'rebase with --merge' '
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test_must_fail git rebase --merge master
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'
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test_expect_success 'rebase --skip with --merge' '
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git rebase --skip
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'
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test_expect_success 'merge and reference trees equal' '
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test -z "$(git diff-tree skip-merge skip-reference)"
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'
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test_expect_success 'moved back to branch correctly' '
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test refs/heads/skip-merge = $(git symbolic-ref HEAD)
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'
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test_debug 'gitk --all & sleep 1'
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test_expect_success 'fixup that empties commit fails' '
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test_when_finished "git rebase --abort" &&
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(
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set_fake_editor &&
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test_must_fail env FAKE_LINES="1 fixup 2" git rebase -i \
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goodbye^ reverted-goodbye
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)
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'
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test_expect_success 'squash that empties commit fails' '
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test_when_finished "git rebase --abort" &&
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(
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set_fake_editor &&
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test_must_fail env FAKE_LINES="1 squash 2" git rebase -i \
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goodbye^ reverted-goodbye
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)
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'
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# Must be the last test in this file
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test_expect_success '$EDITOR and friends are unchanged' '
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test_editor_unchanged
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'
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test_done
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