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ba51d2fb24
There are two backends available for rebasing, viz, the am and the interactive. Naturally, there shall be some features that are implemented in one but not in the other. One such flag is --ignore-whitespace which indicates merge mechanism to treat lines with only whitespace changes as unchanged. Wire the interactive rebase to also understand the --ignore-whitespace flag by translating it to -Xignore-space-change. Signed-off-by: Rohit Ashiwal <rohit.ashiwal265@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
89 lines
2.2 KiB
Bash
Executable file
89 lines
2.2 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 --committer-date-is-author-date
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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_expect_success '--rebase-merges incompatible with --strategy' '
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git checkout B^0 &&
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test_must_fail git rebase --rebase-merges -s resolve A
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'
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test_expect_success '--rebase-merges incompatible with --strategy-option' '
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git checkout B^0 &&
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test_must_fail git rebase --rebase-merges -Xignore-space-change A
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'
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test_done
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