1 files changed, 94 insertions, 0 deletions
diff --git a/eclass/tests/verify-sig.sh b/eclass/tests/verify-sig.sh
new file mode 100755
index 000000000000..a87e2c7703d7
--- /dev/null
+++ b/eclass/tests/verify-sig.sh
@@ -0,0 +1,94 @@
+#!/bin/bash
+# Copyright 2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+source tests-common.sh || exit
+
+inherit verify-sig
+
+TMP=$(mktemp -d)
+trap 'rm -rf "${TMP}"' EXIT
+cd "${TMP}" || die
+> empty || die
+> fail || die
+echo "The quick brown fox jumps over the lazy dog." > text || die
+
+testit() {
+	local expect=${1}
+	shift
+
+	tbegin "${*@Q}"
+	( "${@}" )
+	[[ ${?} -eq ${expect} ]]
+	tend "${?}"
+}
+
+test_verify_unsigned_checksums() {
+	local format=${1}
+
+	testit 0 verify-sig_verify_unsigned_checksums checksums.txt "${format}" empty
+	testit 0 verify-sig_verify_unsigned_checksums checksums.txt "${format}" "empty text"
+	testit 1 verify-sig_verify_unsigned_checksums checksums.txt "${format}" other
+	testit 1 verify-sig_verify_unsigned_checksums checksums.txt "${format}" "empty other"
+	testit 1 verify-sig_verify_unsigned_checksums checksums.txt "${format}" fail
+	testit 1 verify-sig_verify_unsigned_checksums checksums.txt "${format}" "empty fail"
+}
+
+einfo "Testing coreutils format."
+eindent
+
+cat > checksums.txt <<-EOF || die
+	# some junk to test junk protection
+	b47cc0f104b62d4c7c30bcd68fd8e67613e287dc4ad8c310ef10cbadea9c4380 empty junk line
+	b47cc0f104b62d4c7c30bcd68gd8e67613e287dc4ad8c310ef10cbadea9c4380 empty
+
+	# sha1sums
+	da39a3ee5e6b4b0d3255bfef95601890afd80709 empty
+	9c04cd6372077e9b11f70ca111c9807dc7137e4b	text
+	9c04cd6372077e9b11f70ca111c9807dc7137e4b fail
+
+	# sha256sums
+	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 empty
+	b47cc0f104b62d4c7c30bcd68fd8e67613e287dc4ad8c310ef10cbadea9c4380	text
+	b47cc0f104b62d4c7c30bcd68fd8e67613e287dc4ad8c310ef10cbadea9c4380 fail
+
+	# sha512sums
+	cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e empty
+	020da0f4d8a4c8bfbc98274027740061d7df52ee07091ed6595a083e0f45327bbe59424312d86f218b74ed2e25507abaf5c7a5fcf4cafcf9538b705808fd55ec	text
+	020da0f4d8a4c8bfbc98274027740061d7df52ee07091ed6595a083e0f45327bbe59424312d86f218b74ed2e25507abaf5c7a5fcf4cafcf9538b705808fd55ec fail
+
+	# duplicate checksum
+	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 empty
+EOF
+
+test_verify_unsigned_checksums sha256
+eoutdent
+
+einfo "Testing openssl-dgst format."
+eindent
+
+> "annoying ( filename )= yes ).txt" || die
+
+cat > checksums.txt <<-EOF || die
+	junk text that ought to be ignored
+
+	SHA1(empty)=da39a3ee5e6b4b0d3255bfef95601890afd80709
+	SHA1(text)= 9c04cd6372077e9b11f70ca111c9807dc7137e4b
+	SHA1(fail)=9c04cd6372077e9b11f70ca111c9807dc7137e4b
+
+	SHA256(empty)=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+	SHA256(text)= b47cc0f104b62d4c7c30bcd68fd8e67613e287dc4ad8c310ef10cbadea9c4380
+	SHA256(fail)=b47cc0f104b62d4c7c30bcd68fd8e67613e287dc4ad8c310ef10cbadea9c4380
+
+	SHA256(annoying ( filename )= yes )= e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+
+	SHA512(empty)=cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
+	SHA512(text)= 020da0f4d8a4c8bfbc98274027740061d7df52ee07091ed6595a083e0f45327bbe59424312d86f218b74ed2e25507abaf5c7a5fcf4cafcf9538b705808fd55ec
+	SHA512(fail)=020da0f4d8a4c8bfbc98274027740061d7df52ee07091ed6595a083e0f45327bbe59424312d86f218b74ed2e25507abaf5c7a5fcf4cafcf9538b705808fd55ec
+EOF
+
+test_verify_unsigned_checksums openssl-dgst
+eoutdent
+
+texit