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Rebase is implemented with two different backends - 'apply' and 'merge' each of which support a different set of options. In particular the apply backend supports a number of options implemented by 'git am' that are not implemented in the merge backend. This means that the available options are different depending on which backend is used which is confusing. This patch adds support for the --committer-date-is-author-date option to the merge backend. This option uses the author date of the commit that is being rewritten as the committer date when the new commit is created. Original-patch-by: Rohit Ashiwal <rohit.ashiwal265@gmail.com> Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
78 lines
1.8 KiB
Bash
Executable File
78 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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test_description='test if rebase detects and aborts on incompatible options'
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. ./test-lib.sh
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test_expect_success 'setup' '
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test_seq 2 9 >foo &&
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git add foo &&
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git commit -m orig &&
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git branch A &&
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git branch B &&
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git checkout A &&
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test_seq 1 9 >foo &&
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git add foo &&
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git commit -m A &&
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git checkout B &&
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echo "q qfoo();" | q_to_tab >>foo &&
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git add foo &&
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git commit -m B
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'
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#
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# Rebase has lots of useful options like --whitepsace=fix, which are
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# actually all built in terms of flags to git-am. Since neither
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# --merge nor --interactive (nor any options that imply those two) use
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# git-am, using them together will result in flags like --whitespace=fix
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# being ignored. Make sure rebase warns the user and aborts instead.
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#
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test_rebase_am_only () {
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opt=$1
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shift
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test_expect_success "$opt incompatible with --merge" "
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git checkout B^0 &&
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test_must_fail git rebase $opt --merge A
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"
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test_expect_success "$opt incompatible with --strategy=ours" "
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git checkout B^0 &&
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test_must_fail git rebase $opt --strategy=ours A
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"
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test_expect_success "$opt incompatible with --strategy-option=ours" "
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git checkout B^0 &&
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test_must_fail git rebase $opt --strategy-option=ours A
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"
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test_expect_success "$opt incompatible with --interactive" "
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git checkout B^0 &&
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test_must_fail git rebase $opt --interactive A
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"
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test_expect_success "$opt incompatible with --exec" "
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git checkout B^0 &&
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test_must_fail git rebase $opt --exec 'true' A
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"
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}
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test_rebase_am_only --whitespace=fix
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test_rebase_am_only -C4
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test_expect_success REBASE_P '--preserve-merges incompatible with --signoff' '
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git checkout B^0 &&
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test_must_fail git rebase --preserve-merges --signoff A
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'
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test_expect_success REBASE_P \
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'--preserve-merges incompatible with --rebase-merges' '
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git checkout B^0 &&
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test_must_fail git rebase --preserve-merges --rebase-merges A
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'
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test_done
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