tvl-depot/third_party/git/t/t7507-commit-verbose.sh
Vincent Ambo 7ef0d62730 merge(third_party/git): Merge squashed git subtree at v2.23.0
Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'
2020-01-11 23:40:29 +00:00

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#!/bin/sh
test_description='verbose commit template'
. ./test-lib.sh
write_script "check-for-diff" <<\EOF &&
grep '^diff --git' "$1" >out
exit 0
EOF
test_set_editor "$PWD/check-for-diff"
cat >message <<'EOF'
subject
body
EOF
test_expect_success 'setup' '
echo content >file &&
git add file &&
git commit -F message
'
test_expect_success 'initial commit shows verbose diff' '
git commit --amend -v &&
test_line_count = 1 out
'
test_expect_success 'second commit' '
echo content modified >file &&
git add file &&
git commit -F message
'
check_message() {
git log -1 --pretty=format:%s%n%n%b >actual &&
test_cmp "$1" actual
}
test_expect_success 'verbose diff is stripped out' '
git commit --amend -v &&
check_message message &&
test_line_count = 1 out
'
test_expect_success 'verbose diff is stripped out (mnemonicprefix)' '
git config diff.mnemonicprefix true &&
git commit --amend -v &&
check_message message &&
test_line_count = 1 out
'
cat >diff <<'EOF'
This is an example commit message that contains a diff.
diff --git c/file i/file
new file mode 100644
index 0000000..f95c11d
--- /dev/null
+++ i/file
@@ -0,0 +1 @@
+this is some content
EOF
test_expect_success 'diff in message is retained without -v' '
git commit --amend -F diff &&
check_message diff
'
test_expect_success 'diff in message is retained with -v' '
git commit --amend -F diff -v &&
check_message diff
'
test_expect_success 'submodule log is stripped out too with -v' '
git config diff.submodule log &&
git submodule add ./. sub &&
git commit -m "sub added" &&
(
cd sub &&
echo "more" >>file &&
git commit -a -m "submodule commit"
) &&
(
GIT_EDITOR=cat &&
export GIT_EDITOR &&
test_must_fail git commit -a -v 2>err
) &&
test_i18ngrep "Aborting commit due to empty commit message." err
'
test_expect_success 'verbose diff is stripped out with set core.commentChar' '
(
GIT_EDITOR=cat &&
export GIT_EDITOR &&
test_must_fail git -c core.commentchar=";" commit -a -v 2>err
) &&
test_i18ngrep "Aborting commit due to empty commit message." err
'
test_expect_success 'status does not verbose without --verbose' '
git status >actual &&
! grep "^diff --git" actual
'
test_expect_success 'setup -v -v' '
echo dirty >file
'
for i in true 1
do
test_expect_success "commit.verbose=$i and --verbose omitted" "
git -c commit.verbose=$i commit --amend &&
test_line_count = 1 out
"
done
for i in false -2 -1 0
do
test_expect_success "commit.verbose=$i and --verbose omitted" "
git -c commit.verbose=$i commit --amend &&
test_line_count = 0 out
"
done
for i in 2 3
do
test_expect_success "commit.verbose=$i and --verbose omitted" "
git -c commit.verbose=$i commit --amend &&
test_line_count = 2 out
"
done
for i in true false -2 -1 0 1 2 3
do
test_expect_success "commit.verbose=$i and --verbose" "
git -c commit.verbose=$i commit --amend --verbose &&
test_line_count = 1 out
"
test_expect_success "commit.verbose=$i and --no-verbose" "
git -c commit.verbose=$i commit --amend --no-verbose &&
test_line_count = 0 out
"
test_expect_success "commit.verbose=$i and -v -v" "
git -c commit.verbose=$i commit --amend -v -v &&
test_line_count = 2 out
"
done
test_expect_success "status ignores commit.verbose=true" '
git -c commit.verbose=true status >actual &&
! grep "^diff --git actual"
'
test_done