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80 lines
2.2 KiB
80 lines
2.2 KiB
#!/bin/sh |
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test_description='signed commit tests' |
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. ./test-lib.sh |
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. "$TEST_DIRECTORY/lib-gpg.sh" |
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test_expect_success GPG 'create signed commits' ' |
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echo 1 >file && git add file && |
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test_tick && git commit -S -m initial && |
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git tag initial && |
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git branch side && |
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echo 2 >file && test_tick && git commit -a -S -m second && |
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git tag second && |
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git checkout side && |
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echo 3 >elif && git add elif && |
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test_tick && git commit -m "third on side" && |
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git checkout master && |
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test_tick && git merge -S side && |
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git tag merge && |
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echo 4 >file && test_tick && git commit -a -m "fourth unsigned" && |
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git tag fourth-unsigned && |
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test_tick && git commit --amend -S -m "fourth signed" && |
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git tag fourth-signed |
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' |
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test_expect_success GPG 'show signatures' ' |
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( |
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for commit in initial second merge master |
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do |
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git show --pretty=short --show-signature $commit >actual && |
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grep "Good signature from" actual || exit 1 |
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! grep "BAD signature from" actual || exit 1 |
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echo $commit OK |
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done |
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) && |
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( |
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for commit in merge^2 fourth-unsigned |
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do |
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git show --pretty=short --show-signature $commit >actual && |
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grep "Good signature from" actual && exit 1 |
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! grep "BAD signature from" actual || exit 1 |
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echo $commit OK |
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done |
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) |
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' |
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test_expect_success GPG 'detect fudged signature' ' |
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git cat-file commit master >raw && |
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sed -e "s/fourth signed/4th forged/" raw >forged1 && |
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git hash-object -w -t commit forged1 >forged1.commit && |
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git show --pretty=short --show-signature $(cat forged1.commit) >actual1 && |
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grep "BAD signature from" actual1 && |
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! grep "Good signature from" actual1 |
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' |
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test_expect_success GPG 'detect fudged signature with NUL' ' |
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git cat-file commit master >raw && |
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cat raw >forged2 && |
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echo Qwik | tr "Q" "\000" >>forged2 && |
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git hash-object -w -t commit forged2 >forged2.commit && |
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git show --pretty=short --show-signature $(cat forged2.commit) >actual2 && |
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grep "BAD signature from" actual2 && |
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! grep "Good signature from" actual2 |
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' |
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test_expect_success GPG 'amending already signed commit' ' |
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git checkout fourth-signed^0 && |
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git commit --amend -S --no-edit && |
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git show -s --show-signature HEAD >actual && |
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grep "Good signature from" actual && |
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! grep "BAD signature from" actual |
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' |
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test_done
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