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-rwxr-xr-xthird_party/git/t/t7510-signed-commit.sh55
1 files changed, 52 insertions, 3 deletions
diff --git a/third_party/git/t/t7510-signed-commit.sh b/third_party/git/t/t7510-signed-commit.sh
index 682b23a06818..6baaa1ad91d4 100755
--- a/third_party/git/t/t7510-signed-commit.sh
+++ b/third_party/git/t/t7510-signed-commit.sh
@@ -6,6 +6,11 @@ GNUPGHOME_NOT_USED=$GNUPGHOME
 . "$TEST_DIRECTORY/lib-gpg.sh"
 
 test_expect_success GPG 'create signed commits' '
+	test_oid_cache <<-\EOF &&
+	header sha1:gpgsig
+	header sha256:gpgsig-sha256
+	EOF
+
 	test_when_finished "test_unconfig commit.gpgsign" &&
 
 	echo 1 >file && git add file &&
@@ -109,6 +114,21 @@ test_expect_success GPG 'verify-commit exits success on untrusted signature' '
 	grep "not certified" actual
 '
 
+test_expect_success GPG 'verify-commit exits success with matching minTrustLevel' '
+	test_config gpg.minTrustLevel ultimate &&
+	git verify-commit sixth-signed
+'
+
+test_expect_success GPG 'verify-commit exits success with low minTrustLevel' '
+	test_config gpg.minTrustLevel fully &&
+	git verify-commit sixth-signed
+'
+
+test_expect_success GPG 'verify-commit exits failure with high minTrustLevel' '
+	test_config gpg.minTrustLevel ultimate &&
+	test_must_fail git verify-commit eighth-signed-alt
+'
+
 test_expect_success GPG 'verify signatures with --raw' '
 	(
 		for commit in initial second merge fourth-signed fifth-signed sixth-signed seventh-signed
@@ -140,6 +160,11 @@ test_expect_success GPG 'verify signatures with --raw' '
 	)
 '
 
+test_expect_success GPG 'proper header is used for hash algorithm' '
+	git cat-file commit fourth-signed >output &&
+	grep "^$(test_oid header) -----BEGIN PGP SIGNATURE-----" output
+'
+
 test_expect_success GPG 'show signed commit with signature' '
 	git show -s initial >commit &&
 	git show -s --show-signature initial >show &&
@@ -147,7 +172,7 @@ test_expect_success GPG 'show signed commit with signature' '
 	git cat-file commit initial >cat &&
 	grep -v -e "gpg: " -e "Warning: " show >show.commit &&
 	grep -e "gpg: " -e "Warning: " show >show.gpg &&
-	grep -v "^ " cat | grep -v "^gpgsig " >cat.commit &&
+	grep -v "^ " cat | grep -v "^$(test_oid header) " >cat.commit &&
 	test_cmp show.commit commit &&
 	test_cmp show.gpg verify.2 &&
 	test_cmp cat.commit verify.1
@@ -219,6 +244,30 @@ test_expect_success GPG 'show untrusted signature with custom format' '
 	test_cmp expect actual
 '
 
+test_expect_success GPG 'show untrusted signature with undefined trust level' '
+	cat >expect <<-\EOF &&
+	undefined
+	65A0EEA02E30CAD7
+	Eris Discordia <discord@example.net>
+	F8364A59E07FFE9F4D63005A65A0EEA02E30CAD7
+	D4BE22311AD3131E5EDA29A461092E85B7227189
+	EOF
+	git log -1 --format="%GT%n%GK%n%GS%n%GF%n%GP" eighth-signed-alt >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success GPG 'show untrusted signature with ultimate trust level' '
+	cat >expect <<-\EOF &&
+	ultimate
+	13B6F51ECDDE430D
+	C O Mitter <committer@example.com>
+	73D758744BE721698EC54E8713B6F51ECDDE430D
+	73D758744BE721698EC54E8713B6F51ECDDE430D
+	EOF
+	git log -1 --format="%GT%n%GK%n%GS%n%GF%n%GP" sixth-signed >actual &&
+	test_cmp expect actual
+'
+
 test_expect_success GPG 'show unknown signature with custom format' '
 	cat >expect <<-\EOF &&
 	E
@@ -260,10 +309,10 @@ test_expect_success GPG 'check config gpg.format values' '
 test_expect_success GPG 'detect fudged commit with double signature' '
 	sed -e "/gpgsig/,/END PGP/d" forged1 >double-base &&
 	sed -n -e "/gpgsig/,/END PGP/p" forged1 | \
-		sed -e "s/^gpgsig//;s/^ //" | gpg --dearmor >double-sig1.sig &&
+		sed -e "s/^$(test_oid header)//;s/^ //" | gpg --dearmor >double-sig1.sig &&
 	gpg -o double-sig2.sig -u 29472784 --detach-sign double-base &&
 	cat double-sig1.sig double-sig2.sig | gpg --enarmor >double-combined.asc &&
-	sed -e "s/^\(-.*\)ARMORED FILE/\1SIGNATURE/;1s/^/gpgsig /;2,\$s/^/ /" \
+	sed -e "s/^\(-.*\)ARMORED FILE/\1SIGNATURE/;1s/^/$(test_oid header) /;2,\$s/^/ /" \
 		double-combined.asc > double-gpgsig &&
 	sed -e "/committer/r double-gpgsig" double-base >double-commit &&
 	git hash-object -w -t commit double-commit >double-commit.commit &&