git/t/t3321-notes-stripspace.sh

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#!/bin/sh
#
# Copyright (c) 2023 Teng Long
#
test_description='Test commit notes with stripspace behavior'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
MULTI_LF="$LF$LF$LF"
write_script fake_editor <<\EOF
echo "$MSG" >"$1"
echo "$MSG" >&2
EOF
GIT_EDITOR=./fake_editor
export GIT_EDITOR
test_expect_success 'setup the commit' '
test_commit 1st
'
test_expect_success 'add note by editor' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
first-line
second-line
EOF
MSG="${LF}first-line${MULTI_LF}second-line${LF}" git notes add &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add note by specifying single "-m", "--stripspace" is the default behavior' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
first-line
second-line
EOF
git notes add -m "${LF}first-line${MULTI_LF}second-line${LF}" &&
git notes show >actual &&
test_cmp expect actual &&
git notes remove &&
git notes add --stripspace -m "${LF}first-line${MULTI_LF}second-line${LF}" &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add note by specifying single "-m" and "--no-stripspace" ' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
${LF}first-line${MULTI_LF}second-line
EOF
git notes add --no-stripspace \
-m "${LF}first-line${MULTI_LF}second-line${LF}" &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add note by specifying multiple "-m", "--stripspace" is the default behavior' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
first-line
second-line
EOF
git notes add -m "${LF}" \
-m "first-line" \
-m "${MULTI_LF}" \
-m "second-line" \
-m "${LF}" &&
git notes show >actual &&
test_cmp expect actual &&
git notes remove &&
git notes add --stripspace -m "${LF}" \
-m "first-line" \
-m "${MULTI_LF}" \
-m "second-line" \
-m "${LF}" &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add notes by specifying multiple "-m" and "--no-stripspace"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
${LF}
first-line
${MULTI_LF}
second-line${LF}
EOF
git notes add --no-stripspace \
-m "${LF}" \
-m "first-line" \
-m "${MULTI_LF}" \
-m "second-line" \
-m "${LF}" &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add note by specifying single "-F", "--stripspace" is the default behavior' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
first-line
second-line
EOF
cat >note-file <<-EOF &&
${LF}
first-line
${MULTI_LF}
second-line
${LF}
EOF
git notes add -F note-file &&
git notes show >actual &&
test_cmp expect actual &&
git notes remove &&
git notes add --stripspace -F note-file &&
git notes show >actual
'
test_expect_success 'add note by specifying single "-F" and "--no-stripspace"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
${LF}
first-line
${MULTI_LF}
second-line
${LF}
EOF
cat >note-file <<-EOF &&
${LF}
first-line
${MULTI_LF}
second-line
${LF}
EOF
git notes add --no-stripspace -F note-file &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add note by specifying multiple "-F", "--stripspace" is the default behavior' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
file-1-first-line
file-1-second-line
file-2-first-line
file-2-second-line
EOF
cat >note-file-1 <<-EOF &&
${LF}
file-1-first-line
${MULTI_LF}
file-1-second-line
${LF}
EOF
cat >note-file-2 <<-EOF &&
${LF}
file-2-first-line
${MULTI_LF}
file-2-second-line
${LF}
EOF
git notes add -F note-file-1 -F note-file-2 &&
git notes show >actual &&
test_cmp expect actual &&
git notes remove &&
git notes add --stripspace -F note-file-1 -F note-file-2 &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add note by specifying multiple "-F" with "--no-stripspace"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
${LF}
file-1-first-line
${MULTI_LF}
file-1-second-line
${LF}
${LF}
file-2-first-line
${MULTI_LF}
file-2-second-line
${LF}
EOF
cat >note-file-1 <<-EOF &&
${LF}
file-1-first-line
${MULTI_LF}
file-1-second-line
${LF}
EOF
cat >note-file-2 <<-EOF &&
${LF}
file-2-first-line
${MULTI_LF}
file-2-second-line
${LF}
EOF
git notes add --no-stripspace -F note-file-1 -F note-file-2 &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'append note by editor' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
first-line
second-line
EOF
git notes add -m "first-line" &&
MSG="${MULTI_LF}second-line${LF}" git notes append &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'append note by specifying single "-m"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
first-line
second-line
EOF
git notes add -m "${LF}first-line" &&
git notes append -m "${MULTI_LF}second-line${LF}" &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'append note by specifying multiple "-m"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
first-line
second-line
EOF
git notes add -m "${LF}first-line" &&
git notes append -m "${MULTI_LF}" \
-m "second-line" \
-m "${LF}" &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add note by specifying single "-F"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
first-line
second-line
EOF
cat >note-file <<-EOF &&
${LF}
first-line
${MULTI_LF}
second-line
${LF}
EOF
git notes add -F note-file &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add notes by specifying multiple "-F"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
file-1-first-line
file-1-second-line
file-2-first-line
file-2-second-line
EOF
cat >note-file-1 <<-EOF &&
${LF}
file-1-first-line
${MULTI_LF}
file-1-second-line
${LF}
EOF
cat >note-file-2 <<-EOF &&
${LF}
file-2-first-line
${MULTI_LF}
file-2-second-line
${LF}
EOF
git notes add -F note-file-1 -F note-file-2 &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'append note by specifying single "-F"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
initial-line
first-line
second-line
EOF
cat >note-file <<-EOF &&
${LF}
first-line
${MULTI_LF}
second-line
${LF}
EOF
git notes add -m "initial-line" &&
git notes append -F note-file &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'append notes by specifying multiple "-F"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
initial-line
file-1-first-line
file-1-second-line
file-2-first-line
file-2-second-line
EOF
cat >note-file-1 <<-EOF &&
${LF}
file-1-first-line
${MULTI_LF}
file-1-second-line
${LF}
EOF
cat >note-file-2 <<-EOF &&
${LF}
file-2-first-line
${MULTI_LF}
file-2-second-line
${LF}
EOF
git notes add -m "initial-line" &&
git notes append -F note-file-1 -F note-file-2 &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'append note by specifying multiple "-F" with "--no-stripspace"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
initial-line
${LF}${LF}
file-1-first-line
${MULTI_LF}
file-1-second-line
${LF}
${LF}
file-2-first-line
${MULTI_LF}
file-2-second-line
${LF}
EOF
cat >note-file-1 <<-EOF &&
${LF}
file-1-first-line
${MULTI_LF}
file-1-second-line
${LF}
EOF
cat >note-file-2 <<-EOF &&
${LF}
file-2-first-line
${MULTI_LF}
file-2-second-line
${LF}
EOF
git notes add -m "initial-line" &&
git notes append --no-stripspace -F note-file-1 -F note-file-2 &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add notes with empty messages' '
rev=$(git rev-parse HEAD) &&
git notes add -m "${LF}" \
-m "${MULTI_LF}" \
-m "${LF}" >actual 2>&1 &&
test_grep "Removing note for object" actual
'
test_expect_success 'add note by specifying "-C", "--no-stripspace" is the default behavior' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
${LF}
first-line
${MULTI_LF}
second-line
${LF}
EOF
git hash-object -w --stdin <expect >blob &&
git notes add -C $(cat blob) &&
git notes show >actual &&
test_cmp expect actual &&
git notes remove &&
git notes add --no-stripspace -C $(cat blob) &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'reuse note by specifying "-C" and "--stripspace"' '
test_when_finished "git notes remove" &&
cat >data <<-EOF &&
${LF}
first-line
${MULTI_LF}
second-line
${LF}
EOF
cat >expect <<-EOF &&
first-line
second-line
EOF
git hash-object -w --stdin <data >blob &&
git notes add --stripspace -C $(cat blob) &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'reuse with "-C" and add note with "-m", "-m" will stripspace all together' '
test_when_finished "git notes remove" &&
cat >data <<-EOF &&
${LF}
first-line
${MULTI_LF}
second-line
${LF}
EOF
cat >expect <<-EOF &&
first-line
second-line
third-line
EOF
git hash-object -w --stdin <data >blob &&
git notes add -C $(cat blob) -m "third-line" &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add note with "-m" and reuse note with "-C", "-C" will not stripspace all together' '
test_when_finished "git notes remove" &&
cat >data <<-EOF &&
second-line
EOF
cat >expect <<-EOF &&
first-line
${LF}
second-line
EOF
git hash-object -w --stdin <data >blob &&
git notes add -m "first-line" -C $(cat blob) &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add note by specifying "-c", "--stripspace" is the default behavior' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
first-line
second-line
EOF
echo "initial-line" | git hash-object -w --stdin >blob &&
MSG="${LF}first-line${MULTI_LF}second-line${LF}" git notes add -c $(cat blob) &&
git notes show >actual &&
test_cmp expect actual &&
git notes remove &&
MSG="${LF}first-line${MULTI_LF}second-line${LF}" git notes add --stripspace -c $(cat blob) &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'add note by specifying "-c" with "--no-stripspace"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
${LF}first-line${MULTI_LF}second-line${LF}
EOF
echo "initial-line" | git hash-object -w --stdin >blob &&
MSG="${LF}first-line${MULTI_LF}second-line${LF}" git notes add --no-stripspace -c $(cat blob) &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'edit note by specifying "-c", "--stripspace" is the default behavior' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
first-line
second-line
EOF
MSG="${LF}first-line${MULTI_LF}second-line${LF}" git notes edit &&
git notes show >actual &&
test_cmp expect actual &&
git notes remove &&
MSG="${LF}first-line${MULTI_LF}second-line${LF}" git notes edit --stripspace &&
git notes show >actual &&
test_cmp expect actual
'
test_expect_success 'edit note by specifying "-c" with "--no-stripspace"' '
test_when_finished "git notes remove" &&
cat >expect <<-EOF &&
${LF}first-line${MULTI_LF}second-line${LF}
EOF
MSG="${LF}first-line${MULTI_LF}second-line${LF}" git notes add --no-stripspace &&
git notes show >actual &&
test_cmp expect actual
'
test_done