[PATCH v4 5/5] test "commit -S" and "log --show-signature"
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
t/t7510-signed-commit.sh | 60 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 60 insertions(+), 0 deletions(-)
create mode 100755 t/t7510-signed-commit.sh
diff --git a/t/t7510-signed-commit.sh b/t/t7510-signed-commit.sh
new file mode 100755
index 0000000..5c7475d
--- /dev/null
+++ b/t/t7510-signed-commit.sh
@@ -0,0 +1,60 @@
+#!/bin/sh
+
+test_description='signed commit tests'
+. ./test-lib.sh
+. "$TEST_DIRECTORY/lib-gpg.sh"
+
+test_expect_success GPG 'create signed commits' '
+ echo 1 >file && git add file &&
+ test_tick && git commit -S -m initial &&
+ git tag initial &&
+ git branch side &&
+
+ echo 2 >file && test_tick && git commit -a -S -m second &&
+ git tag second &&
+
+ git checkout side &&
+ echo 3 >elif && git add elif &&
+ test_tick && git commit -m "third on side" &&
+
+ git checkout master &&
+ test_tick && git merge -S side &&
+ git tag merge &&
+
+ echo 4 >file && test_tick && git commit -a -m "fourth unsigned" &&
+ git tag fourth-unsigned &&
+
+ test_tick && git commit --amend -S -m "fourth signed"
+'
+
+test_expect_success GPG 'show signatures' '
+ (
+ for commit in initial second merge master
+ do
+ git show --pretty=short --show-signature $commit >actual &&
+ grep "Good signature from" actual || exit 1
+ ! grep "BAD signature from" actual || exit 1
+ echo $commit OK
+ done
+ ) &&
+ (
+ for commit in merge^2 fourth-unsigned
+ do
+ git show --pretty=short --show-signature $commit >actual &&
+ grep "Good signature from" actual && exit 1
+ ! grep "BAD signature from" actual || exit 1
+ echo $commit OK
+ done
+ )
+'
+
+test_expect_success GPG 'detect fudged signature' '
+ git cat-file commit master >raw &&
+ sed -e "s/fourth signed/4th forged/" raw >forged &&
+ git hash-object -w -t commit forged >forged.commit &&
+ git show --pretty=short --show-signature $(cat forged.commit) >actual &&
+ grep "BAD signature from" actual &&
+ ! grep "Good signature from" actual
+'
+
+test_done
--
1.7.7.498.g3f2e50
Junio C Hamano <gitster@pobox.com>