diff options
Diffstat (limited to 't/t7510-signed-commit.sh')
| -rwxr-xr-x | t/t7510-signed-commit.sh | 80 |
1 files changed, 75 insertions, 5 deletions
diff --git a/t/t7510-signed-commit.sh b/t/t7510-signed-commit.sh index e97477a3b9..6e839f5489 100755 --- a/t/t7510-signed-commit.sh +++ b/t/t7510-signed-commit.sh @@ -42,16 +42,23 @@ test_expect_success GPG 'create signed commits' ' git tag seventh-unsigned && test_tick && git rebase -f HEAD^^ && git tag sixth-signed HEAD^ && - git tag seventh-signed + git tag seventh-signed && echo 8 >file && test_tick && git commit -a -m eighth -SB7227189 && - git tag eighth-signed-alt + git tag eighth-signed-alt && + + # commit.gpgsign is still on but this must not be signed + git tag ninth-unsigned $(echo 9 | git commit-tree HEAD^{tree}) && + # explicit -S of course must sign. + git tag tenth-signed $(echo 9 | git commit-tree -S HEAD^{tree}) ' -test_expect_success GPG 'show signatures' ' +test_expect_success GPG 'verify and show signatures' ' ( - for commit in initial second merge fourth-signed fifth-signed sixth-signed seventh-signed + for commit in initial second merge fourth-signed \ + fifth-signed sixth-signed seventh-signed tenth-signed do + git verify-commit $commit && git show --pretty=short --show-signature $commit >actual && grep "Good signature from" actual && ! grep "BAD signature from" actual && @@ -59,8 +66,10 @@ test_expect_success GPG 'show signatures' ' done ) && ( - for commit in merge^2 fourth-unsigned sixth-unsigned seventh-unsigned + for commit in merge^2 fourth-unsigned sixth-unsigned \ + seventh-unsigned ninth-unsigned do + test_must_fail git verify-commit $commit && git show --pretty=short --show-signature $commit >actual && ! grep "Good signature from" actual && ! grep "BAD signature from" actual && @@ -79,11 +88,63 @@ test_expect_success GPG 'show signatures' ' ) ' +test_expect_success GPG 'verify-commit exits success on untrusted signature' ' + git verify-commit eighth-signed-alt 2>actual && + grep "Good signature from" actual && + ! grep "BAD signature from" actual && + grep "not certified" actual +' + +test_expect_success GPG 'verify signatures with --raw' ' + ( + for commit in initial second merge fourth-signed fifth-signed sixth-signed seventh-signed + do + git verify-commit --raw $commit 2>actual && + grep "GOODSIG" actual && + ! grep "BADSIG" actual && + echo $commit OK || exit 1 + done + ) && + ( + for commit in merge^2 fourth-unsigned sixth-unsigned seventh-unsigned + do + test_must_fail git verify-commit --raw $commit 2>actual && + ! grep "GOODSIG" actual && + ! grep "BADSIG" actual && + echo $commit OK || exit 1 + done + ) && + ( + for commit in eighth-signed-alt + do + git verify-commit --raw $commit 2>actual && + grep "GOODSIG" actual && + ! grep "BADSIG" actual && + grep "TRUST_UNDEFINED" actual && + echo $commit OK || exit 1 + done + ) +' + +test_expect_success GPG 'show signed commit with signature' ' + git show -s initial >commit && + git show -s --show-signature initial >show && + git verify-commit -v initial >verify.1 2>verify.2 && + git cat-file commit initial >cat && + grep -v -e "gpg: " -e "Warning: " show >show.commit && + grep -e "gpg: " -e "Warning: " show >show.gpg && + grep -v "^ " cat | grep -v "^gpgsig " >cat.commit && + test_cmp show.commit commit && + test_cmp show.gpg verify.2 && + test_cmp cat.commit verify.1 +' + test_expect_success GPG 'detect fudged signature' ' git cat-file commit seventh-signed >raw && sed -e "s/seventh/7th forged/" raw >forged1 && git hash-object -w -t commit forged1 >forged1.commit && + ! git verify-commit $(cat forged1.commit) && git show --pretty=short --show-signature $(cat forged1.commit) >actual1 && grep "BAD signature from" actual1 && ! grep "Good signature from" actual1 @@ -94,6 +155,7 @@ test_expect_success GPG 'detect fudged signature with NUL' ' cat raw >forged2 && echo Qwik | tr "Q" "\000" >>forged2 && git hash-object -w -t commit forged2 >forged2.commit && + ! git verify-commit $(cat forged2.commit) && git show --pretty=short --show-signature $(cat forged2.commit) >actual2 && grep "BAD signature from" actual2 && ! grep "Good signature from" actual2 @@ -102,6 +164,7 @@ test_expect_success GPG 'detect fudged signature with NUL' ' test_expect_success GPG 'amending already signed commit' ' git checkout fourth-signed^0 && git commit --amend -S --no-edit && + git verify-commit HEAD && git show -s --show-signature HEAD >actual && grep "Good signature from" actual && ! grep "BAD signature from" actual @@ -147,4 +210,11 @@ test_expect_success GPG 'show lack of signature with custom format' ' test_cmp expect actual ' +test_expect_success GPG 'log.showsignature behaves like --show-signature' ' + test_config log.showsignature true && + git show initial >actual && + grep "gpg: Signature made" actual && + grep "gpg: Good signature" actual +' + test_done |