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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-09 13:34:27 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-09 13:34:27 +0000
commit4dbdc42d9e7c3968ff7f690d00680419c9b8cb0f (patch)
tree47c1d492e9c956c1cd2b74dbd3b9d8b0db44dc4e /t/t6200-fmt-merge-msg.sh
parentInitial commit. (diff)
downloadgit-4dbdc42d9e7c3968ff7f690d00680419c9b8cb0f.tar.xz
git-4dbdc42d9e7c3968ff7f690d00680419c9b8cb0f.zip
Adding upstream version 1:2.43.0.upstream/1%2.43.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 't/t6200-fmt-merge-msg.sh')
-rwxr-xr-xt/t6200-fmt-merge-msg.sh704
1 files changed, 704 insertions, 0 deletions
diff --git a/t/t6200-fmt-merge-msg.sh b/t/t6200-fmt-merge-msg.sh
new file mode 100755
index 0000000..5a221f8
--- /dev/null
+++ b/t/t6200-fmt-merge-msg.sh
@@ -0,0 +1,704 @@
+#!/bin/sh
+#
+# Copyright (c) 2006, Junio C Hamano
+#
+
+test_description='fmt-merge-msg test'
+
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY/lib-gpg.sh"
+
+test_expect_success setup '
+ echo one >one &&
+ git add one &&
+ test_tick &&
+ git commit -m "Initial" &&
+
+ git clone . remote &&
+
+ echo uno >one &&
+ echo dos >two &&
+ git add two &&
+ test_tick &&
+ git commit -a -m "Second" &&
+
+ git checkout -b left &&
+
+ echo "c1" >one &&
+ test_tick &&
+ git commit -a -m "Common #1" &&
+
+ echo "c2" >one &&
+ test_tick &&
+ git commit -a -m "Common #2" &&
+
+ git branch right &&
+
+ echo "l3" >two &&
+ test_tick &&
+ GIT_COMMITTER_NAME="Another Committer" \
+ GIT_AUTHOR_NAME="Another Author" git commit -a -m "Left #3" &&
+
+ echo "l4" >two &&
+ test_tick &&
+ GIT_COMMITTER_NAME="Another Committer" \
+ GIT_AUTHOR_NAME="Another Author" git commit -a -m "Left #4" &&
+
+ echo "l5" >two &&
+ test_tick &&
+ GIT_COMMITTER_NAME="Another Committer" \
+ GIT_AUTHOR_NAME="Another Author" git commit -a -m "Left #5" &&
+ git tag tag-l5 &&
+
+ git checkout right &&
+
+ echo "r3" >three &&
+ git add three &&
+ test_tick &&
+ git commit -a -m "Right #3" &&
+ git tag tag-r3 &&
+
+ echo "r4" >three &&
+ test_tick &&
+ git commit -a -m "Right #4" &&
+
+ echo "r5" >three &&
+ test_tick &&
+ git commit -a -m "Right #5" &&
+
+ git checkout -b long &&
+ test_commit_bulk --start=0 --message=%s --filename=one 30 &&
+
+ git show-branch &&
+
+ apos="'\''"
+'
+
+test_expect_success GPG 'set up a signed tag' '
+ git tag -s -m signed-tag-msg signed-good-tag left
+'
+
+test_expect_success GPGSSH 'created ssh signed commit and tag' '
+ test_config gpg.format ssh &&
+ git checkout -b signed-ssh &&
+ touch file &&
+ git add file &&
+ git commit -m "ssh signed" -S"${GPGSSH_KEY_PRIMARY}" &&
+ git tag -s -u"${GPGSSH_KEY_PRIMARY}" -m signed-ssh-tag-msg signed-good-ssh-tag left &&
+ git tag -s -u"${GPGSSH_KEY_UNTRUSTED}" -m signed-ssh-tag-msg-untrusted signed-untrusted-ssh-tag left
+'
+
+test_expect_success GPGSSH,GPGSSH_VERIFYTIME 'create signed tags with keys having defined lifetimes' '
+ test_when_finished "test_unconfig commit.gpgsign" &&
+ test_config gpg.format ssh &&
+ git checkout -b signed-expiry-ssh &&
+ touch file &&
+ git add file &&
+
+ echo expired >file && test_tick && git commit -a -m expired -S"${GPGSSH_KEY_EXPIRED}" &&
+ git tag -s -u "${GPGSSH_KEY_EXPIRED}" -m expired-signed expired-signed &&
+
+ echo notyetvalid >file && test_tick && git commit -a -m notyetvalid -S"${GPGSSH_KEY_NOTYETVALID}" &&
+ git tag -s -u "${GPGSSH_KEY_NOTYETVALID}" -m notyetvalid-signed notyetvalid-signed &&
+
+ echo timeboxedvalid >file && test_tick && git commit -a -m timeboxedvalid -S"${GPGSSH_KEY_TIMEBOXEDVALID}" &&
+ git tag -s -u "${GPGSSH_KEY_TIMEBOXEDVALID}" -m timeboxedvalid-signed timeboxedvalid-signed &&
+
+ echo timeboxedinvalid >file && test_tick && git commit -a -m timeboxedinvalid -S"${GPGSSH_KEY_TIMEBOXEDINVALID}" &&
+ git tag -s -u "${GPGSSH_KEY_TIMEBOXEDINVALID}" -m timeboxedinvalid-signed timeboxedinvalid-signed
+'
+
+test_expect_success 'message for merging local branch' '
+ echo "Merge branch ${apos}left${apos}" >expected &&
+
+ git checkout main &&
+ git fetch . left &&
+
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success GPG 'message for merging local tag signed by good key' '
+ git checkout main &&
+ git fetch . signed-good-tag &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ grep "^Merge tag ${apos}signed-good-tag${apos}" actual &&
+ grep "^signed-tag-msg" actual &&
+ grep "^# gpg: Signature made" actual &&
+ grep "^# gpg: Good signature from" actual
+'
+
+test_expect_success GPG 'message for merging local tag signed by unknown key' '
+ git checkout main &&
+ git fetch . signed-good-tag &&
+ GNUPGHOME=. git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ grep "^Merge tag ${apos}signed-good-tag${apos}" actual &&
+ grep "^signed-tag-msg" actual &&
+ grep "^# gpg: Signature made" actual &&
+ grep -E "^# gpg: Can${apos}t check signature: (public key not found|No public key)" actual
+'
+
+test_expect_success GPGSSH 'message for merging local tag signed by good ssh key' '
+ test_config gpg.ssh.allowedSignersFile "${GPGSSH_ALLOWED_SIGNERS}" &&
+ git checkout main &&
+ git fetch . signed-good-ssh-tag &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ grep "^Merge tag ${apos}signed-good-ssh-tag${apos}" actual &&
+ grep "^signed-ssh-tag-msg" actual &&
+ grep "${GPGSSH_GOOD_SIGNATURE_TRUSTED}" actual &&
+ ! grep "${GPGSSH_BAD_SIGNATURE}" actual
+'
+
+test_expect_success GPGSSH 'message for merging local tag signed by unknown ssh key' '
+ test_config gpg.ssh.allowedSignersFile "${GPGSSH_ALLOWED_SIGNERS}" &&
+ git checkout main &&
+ git fetch . signed-untrusted-ssh-tag &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ grep "^Merge tag ${apos}signed-untrusted-ssh-tag${apos}" actual &&
+ grep "^signed-ssh-tag-msg-untrusted" actual &&
+ grep "${GPGSSH_GOOD_SIGNATURE_UNTRUSTED}" actual &&
+ ! grep "${GPGSSH_BAD_SIGNATURE}" actual &&
+ grep "${GPGSSH_KEY_NOT_TRUSTED}" actual
+'
+
+test_expect_success GPGSSH,GPGSSH_VERIFYTIME 'message for merging local tag signed by expired ssh key' '
+ test_config gpg.ssh.allowedSignersFile "${GPGSSH_ALLOWED_SIGNERS}" &&
+ git checkout main &&
+ git fetch . expired-signed &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ grep "^Merge tag ${apos}expired-signed${apos}" actual &&
+ grep "^expired-signed" actual &&
+ ! grep "${GPGSSH_GOOD_SIGNATURE_TRUSTED}" actual
+'
+
+test_expect_success GPGSSH,GPGSSH_VERIFYTIME 'message for merging local tag signed by not yet valid ssh key' '
+ test_config gpg.ssh.allowedSignersFile "${GPGSSH_ALLOWED_SIGNERS}" &&
+ git checkout main &&
+ git fetch . notyetvalid-signed &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ grep "^Merge tag ${apos}notyetvalid-signed${apos}" actual &&
+ grep "^notyetvalid-signed" actual &&
+ ! grep "${GPGSSH_GOOD_SIGNATURE_TRUSTED}" actual
+'
+
+test_expect_success GPGSSH,GPGSSH_VERIFYTIME 'message for merging local tag signed by valid timeboxed ssh key' '
+ test_config gpg.ssh.allowedSignersFile "${GPGSSH_ALLOWED_SIGNERS}" &&
+ git checkout main &&
+ git fetch . timeboxedvalid-signed &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ grep "^Merge tag ${apos}timeboxedvalid-signed${apos}" actual &&
+ grep "^timeboxedvalid-signed" actual &&
+ grep "${GPGSSH_GOOD_SIGNATURE_TRUSTED}" actual &&
+ ! grep "${GPGSSH_BAD_SIGNATURE}" actual
+'
+
+test_expect_success GPGSSH,GPGSSH_VERIFYTIME 'message for merging local tag signed by invalid timeboxed ssh key' '
+ test_config gpg.ssh.allowedSignersFile "${GPGSSH_ALLOWED_SIGNERS}" &&
+ git checkout main &&
+ git fetch . timeboxedinvalid-signed &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ grep "^Merge tag ${apos}timeboxedinvalid-signed${apos}" actual &&
+ grep "^timeboxedinvalid-signed" actual &&
+ ! grep "${GPGSSH_GOOD_SIGNATURE_TRUSTED}" actual
+'
+
+test_expect_success 'message for merging external branch' '
+ echo "Merge branch ${apos}left${apos} of $(pwd)" >expected &&
+
+ git checkout main &&
+ git fetch "$(pwd)" left &&
+
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success '[merge] summary/log configuration' '
+ cat >expected <<-EOF &&
+ Merge branch ${apos}left${apos}
+
+ # By Another Author (3) and A U Thor (2)
+ # Via Another Committer
+ * left:
+ Left #5
+ Left #4
+ Left #3
+ Common #2
+ Common #1
+ EOF
+
+ test_config merge.log true &&
+ test_unconfig merge.summary &&
+
+ git checkout main &&
+ test_tick &&
+ git fetch . left &&
+
+ git fmt-merge-msg <.git/FETCH_HEAD >actual1 &&
+
+ test_unconfig merge.log &&
+ test_config merge.summary true &&
+
+ git checkout main &&
+ test_tick &&
+ git fetch . left &&
+
+ git fmt-merge-msg <.git/FETCH_HEAD >actual2 &&
+
+ test_cmp expected actual1 &&
+ test_cmp expected actual2
+'
+
+test_expect_success 'setup FETCH_HEAD' '
+ git checkout main &&
+ test_tick &&
+ git fetch . left
+'
+
+test_expect_success 'merge.log=3 limits shortlog length' '
+ cat >expected <<-EOF &&
+ Merge branch ${apos}left${apos}
+
+ # By Another Author (3) and A U Thor (2)
+ # Via Another Committer
+ * left: (5 commits)
+ Left #5
+ Left #4
+ Left #3
+ ...
+ EOF
+
+ git -c merge.log=3 fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge.log=5 shows all 5 commits' '
+ cat >expected <<-EOF &&
+ Merge branch ${apos}left${apos}
+
+ # By Another Author (3) and A U Thor (2)
+ # Via Another Committer
+ * left:
+ Left #5
+ Left #4
+ Left #3
+ Common #2
+ Common #1
+ EOF
+
+ git -c merge.log=5 fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success '--log=5 with custom comment character' '
+ cat >expected <<-EOF &&
+ Merge branch ${apos}left${apos}
+
+ x By Another Author (3) and A U Thor (2)
+ x Via Another Committer
+ * left:
+ Left #5
+ Left #4
+ Left #3
+ Common #2
+ Common #1
+ EOF
+
+ git -c core.commentchar="x" fmt-merge-msg --log=5 <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge.log=0 disables shortlog' '
+ echo "Merge branch ${apos}left${apos}" >expected &&
+ git -c merge.log=0 fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success '--log=3 limits shortlog length' '
+ cat >expected <<-EOF &&
+ Merge branch ${apos}left${apos}
+
+ # By Another Author (3) and A U Thor (2)
+ # Via Another Committer
+ * left: (5 commits)
+ Left #5
+ Left #4
+ Left #3
+ ...
+ EOF
+
+ git fmt-merge-msg --log=3 <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success '--log=5 shows all 5 commits' '
+ cat >expected <<-EOF &&
+ Merge branch ${apos}left${apos}
+
+ # By Another Author (3) and A U Thor (2)
+ # Via Another Committer
+ * left:
+ Left #5
+ Left #4
+ Left #3
+ Common #2
+ Common #1
+ EOF
+
+ git fmt-merge-msg --log=5 <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success '--no-log disables shortlog' '
+ echo "Merge branch ${apos}left${apos}" >expected &&
+ git fmt-merge-msg --no-log <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success '--log=0 disables shortlog' '
+ echo "Merge branch ${apos}left${apos}" >expected &&
+ git fmt-merge-msg --no-log <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'fmt-merge-msg -m' '
+ echo "Sync with left" >expected &&
+ cat >expected.log <<-EOF &&
+ Sync with left
+
+ # By Another Author (3) and A U Thor (2)
+ # Via Another Committer
+ * ${apos}left${apos} of $(pwd):
+ Left #5
+ Left #4
+ Left #3
+ Common #2
+ Common #1
+ EOF
+
+ test_unconfig merge.log &&
+ test_unconfig merge.summary &&
+ git checkout main &&
+ git fetch "$(pwd)" left &&
+ git fmt-merge-msg -m "Sync with left" <.git/FETCH_HEAD >actual &&
+ git fmt-merge-msg --log -m "Sync with left" \
+ <.git/FETCH_HEAD >actual.log &&
+ test_config merge.log true &&
+ git fmt-merge-msg -m "Sync with left" \
+ <.git/FETCH_HEAD >actual.log-config &&
+ git fmt-merge-msg --no-log -m "Sync with left" \
+ <.git/FETCH_HEAD >actual.nolog &&
+
+ test_cmp expected actual &&
+ test_cmp expected.log actual.log &&
+ test_cmp expected.log actual.log-config &&
+ test_cmp expected actual.nolog
+'
+
+test_expect_success 'setup: expected shortlog for two branches' '
+ cat >expected <<-EOF
+ Merge branches ${apos}left${apos} and ${apos}right${apos}
+
+ # By Another Author (3) and A U Thor (2)
+ # Via Another Committer
+ * left:
+ Left #5
+ Left #4
+ Left #3
+ Common #2
+ Common #1
+
+ * right:
+ Right #5
+ Right #4
+ Right #3
+ Common #2
+ Common #1
+ EOF
+'
+
+test_expect_success 'shortlog for two branches' '
+ test_config merge.log true &&
+ test_unconfig merge.summary &&
+ git checkout main &&
+ test_tick &&
+ git fetch . left right &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual1 &&
+
+ test_unconfig merge.log &&
+ test_config merge.summary true &&
+ git checkout main &&
+ test_tick &&
+ git fetch . left right &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual2 &&
+
+ test_config merge.log yes &&
+ test_unconfig merge.summary &&
+ git checkout main &&
+ test_tick &&
+ git fetch . left right &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual3 &&
+
+ test_unconfig merge.log &&
+ test_config merge.summary yes &&
+ git checkout main &&
+ test_tick &&
+ git fetch . left right &&
+ git fmt-merge-msg <.git/FETCH_HEAD >actual4 &&
+
+ test_cmp expected actual1 &&
+ test_cmp expected actual2 &&
+ test_cmp expected actual3 &&
+ test_cmp expected actual4
+'
+
+test_expect_success 'merge-msg -F' '
+ test_unconfig merge.log &&
+ test_config merge.summary yes &&
+ git checkout main &&
+ test_tick &&
+ git fetch . left right &&
+ git fmt-merge-msg -F .git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge-msg -F in subdirectory' '
+ test_unconfig merge.log &&
+ test_config merge.summary yes &&
+ git checkout main &&
+ test_tick &&
+ git fetch . left right &&
+ mkdir sub &&
+ cp .git/FETCH_HEAD sub/FETCH_HEAD &&
+ (
+ cd sub &&
+ git fmt-merge-msg -F FETCH_HEAD >../actual
+ ) &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge-msg with nothing to merge' '
+ test_unconfig merge.log &&
+ test_config merge.summary yes &&
+
+ (
+ cd remote &&
+ git checkout -b unrelated &&
+ test_tick &&
+ git fetch origin &&
+ git fmt-merge-msg <.git/FETCH_HEAD >../actual
+ ) &&
+
+ test_must_be_empty actual
+'
+
+test_expect_success 'merge-msg tag' '
+ cat >expected <<-EOF &&
+ Merge tag ${apos}tag-r3${apos}
+
+ * tag ${apos}tag-r3${apos}:
+ Right #3
+ Common #2
+ Common #1
+ EOF
+
+ test_unconfig merge.log &&
+ test_config merge.summary yes &&
+
+ git checkout main &&
+ test_tick &&
+ git fetch . tag tag-r3 &&
+
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge-msg two tags' '
+ cat >expected <<-EOF &&
+ Merge tags ${apos}tag-r3${apos} and ${apos}tag-l5${apos}
+
+ * tag ${apos}tag-r3${apos}:
+ Right #3
+ Common #2
+ Common #1
+
+ # By Another Author (3) and A U Thor (2)
+ # Via Another Committer
+ * tag ${apos}tag-l5${apos}:
+ Left #5
+ Left #4
+ Left #3
+ Common #2
+ Common #1
+ EOF
+
+ test_unconfig merge.log &&
+ test_config merge.summary yes &&
+
+ git checkout main &&
+ test_tick &&
+ git fetch . tag tag-r3 tag tag-l5 &&
+
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge-msg tag and branch' '
+ cat >expected <<-EOF &&
+ Merge branch ${apos}left${apos}, tag ${apos}tag-r3${apos}
+
+ * tag ${apos}tag-r3${apos}:
+ Right #3
+ Common #2
+ Common #1
+
+ # By Another Author (3) and A U Thor (2)
+ # Via Another Committer
+ * left:
+ Left #5
+ Left #4
+ Left #3
+ Common #2
+ Common #1
+ EOF
+
+ test_unconfig merge.log &&
+ test_config merge.summary yes &&
+
+ git checkout main &&
+ test_tick &&
+ git fetch . tag tag-r3 left &&
+
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge-msg lots of commits' '
+ {
+ cat <<-EOF &&
+ Merge branch ${apos}long${apos}
+
+ * long: (35 commits)
+ EOF
+
+ i=29 &&
+ while test $i -gt 9
+ do
+ echo " $i" &&
+ i=$(($i-1)) || return 1
+ done &&
+ echo " ..."
+ } >expected &&
+
+ test_config merge.summary yes &&
+
+ git checkout main &&
+ test_tick &&
+ git fetch . long &&
+
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge-msg with "merging" an annotated tag' '
+ test_config merge.log true &&
+
+ git checkout main^0 &&
+ git commit --allow-empty -m "One step ahead" &&
+ git tag -a -m "An annotated one" annote HEAD &&
+
+ git checkout main &&
+ git fetch . annote &&
+
+ git fmt-merge-msg <.git/FETCH_HEAD >actual &&
+ {
+ cat <<-\EOF
+ Merge tag '\''annote'\''
+
+ An annotated one
+
+ * tag '\''annote'\'':
+ One step ahead
+ EOF
+ } >expected &&
+ test_cmp expected actual &&
+
+ test_when_finished "git reset --hard" &&
+ annote=$(git rev-parse annote) &&
+ git merge --no-commit --no-ff $annote &&
+ {
+ cat <<-EOF
+ Merge tag '\''$annote'\''
+
+ An annotated one
+
+ * tag '\''$annote'\'':
+ One step ahead
+ EOF
+ } >expected &&
+ test_cmp expected .git/MERGE_MSG
+'
+
+test_expect_success 'merge --into-name=<name>' '
+ test_when_finished "git checkout main" &&
+ git checkout -B side main &&
+ git commit --allow-empty -m "One step ahead" &&
+
+ git checkout --detach main &&
+ git merge --no-ff side &&
+ git show -s --format="%s" >full.0 &&
+ head -n1 full.0 >actual &&
+ # expect that HEAD is shown as-is
+ grep -e "Merge branch .side. into HEAD$" actual &&
+
+ git reset --hard main &&
+ git merge --no-ff --into-name=main side &&
+ git show -s --format="%s" >full.1 &&
+ head -n1 full.1 >actual &&
+ # expect that we pretend to be merging to main, that is suppressed
+ grep -e "Merge branch .side.$" actual &&
+
+ git checkout -b throwaway main &&
+ git merge --no-ff --into-name=main side &&
+ git show -s --format="%s" >full.2 &&
+ head -n1 full.2 >actual &&
+ # expect that we pretend to be merging to main, that is suppressed
+ grep -e "Merge branch .side.$" actual
+'
+
+test_expect_success 'merge.suppressDest configuration' '
+ test_when_finished "git checkout main" &&
+ git checkout -B side main &&
+ git commit --allow-empty -m "One step ahead" &&
+ git checkout main &&
+ git fetch . side &&
+
+ git -c merge.suppressDest="" fmt-merge-msg <.git/FETCH_HEAD >full.1 &&
+ head -n1 full.1 >actual &&
+ grep -e "Merge branch .side. into main" actual &&
+
+ git -c merge.suppressDest="mast" fmt-merge-msg <.git/FETCH_HEAD >full.2 &&
+ head -n1 full.2 >actual &&
+ grep -e "Merge branch .side. into main$" actual &&
+
+ git -c merge.suppressDest="ma?*[rn]" fmt-merge-msg <.git/FETCH_HEAD >full.3 &&
+ head -n1 full.3 >actual &&
+ grep -e "Merge branch .side." actual &&
+ ! grep -e " into main$" actual &&
+
+ git checkout --detach HEAD &&
+ git -c merge.suppressDest="main" fmt-merge-msg <.git/FETCH_HEAD >full.4 &&
+ head -n1 full.4 >actual &&
+ grep -e "Merge branch .side. into HEAD$" actual &&
+
+ git -c merge.suppressDest="main" fmt-merge-msg \
+ --into-name=main <.git/FETCH_HEAD >full.5 &&
+ head -n1 full.5 >actual &&
+ grep -e "Merge branch .side." actual &&
+ ! grep -e " into main$" actual &&
+ ! grep -e " into HEAD$" actual
+'
+
+test_done