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Diffstat (limited to 't/t7505-prepare-commit-msg-hook.sh')
| -rwxr-xr-x | t/t7505-prepare-commit-msg-hook.sh | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/t/t7505-prepare-commit-msg-hook.sh b/t/t7505-prepare-commit-msg-hook.sh new file mode 100755 index 0000000000..03dce09cfe --- /dev/null +++ b/t/t7505-prepare-commit-msg-hook.sh @@ -0,0 +1,200 @@ +#!/bin/sh + +test_description='prepare-commit-msg hook' + +. ./test-lib.sh + +test_expect_success 'with no hook' ' + + echo "foo" > file && + git add file && + git commit -m "first" + +' + +# set up fake editor for interactive editing +cat > fake-editor <<'EOF' +#!/bin/sh +exit 0 +EOF +chmod +x fake-editor + +## Not using test_set_editor here so we can easily ensure the editor variable +## is only set for the editor tests +FAKE_EDITOR="$(pwd)/fake-editor" +export FAKE_EDITOR + +# now install hook that always succeeds and adds a message +HOOKDIR="$(git rev-parse --git-dir)/hooks" +HOOK="$HOOKDIR/prepare-commit-msg" +mkdir -p "$HOOKDIR" +echo "#!$SHELL_PATH" > "$HOOK" +cat >> "$HOOK" <<'EOF' + +if test "$2" = commit; then + source=$(git rev-parse "$3") +else + source=${2-default} +fi +if test "$GIT_EDITOR" = :; then + sed -e "1s/.*/$source (no editor)/" "$1" > msg.tmp +else + sed -e "1s/.*/$source/" "$1" > msg.tmp +fi +mv msg.tmp "$1" +exit 0 +EOF +chmod +x "$HOOK" + +echo dummy template > "$(git rev-parse --git-dir)/template" + +test_expect_success 'with hook (-m)' ' + + echo "more" >> file && + git add file && + git commit -m "more" && + test "`git log -1 --pretty=format:%s`" = "message (no editor)" + +' + +test_expect_success 'with hook (-m editor)' ' + + echo "more" >> file && + git add file && + GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit -e -m "more more" && + test "`git log -1 --pretty=format:%s`" = message + +' + +test_expect_success 'with hook (-t)' ' + + echo "more" >> file && + git add file && + git commit -t "$(git rev-parse --git-dir)/template" && + test "`git log -1 --pretty=format:%s`" = template + +' + +test_expect_success 'with hook (-F)' ' + + echo "more" >> file && + git add file && + (echo more | git commit -F -) && + test "`git log -1 --pretty=format:%s`" = "message (no editor)" + +' + +test_expect_success 'with hook (-F editor)' ' + + echo "more" >> file && + git add file && + (echo more more | GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit -e -F -) && + test "`git log -1 --pretty=format:%s`" = message + +' + +test_expect_success 'with hook (-C)' ' + + head=`git rev-parse HEAD` && + echo "more" >> file && + git add file && + git commit -C $head && + test "`git log -1 --pretty=format:%s`" = "$head (no editor)" + +' + +test_expect_success 'with hook (editor)' ' + + echo "more more" >> file && + git add file && + GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit && + test "`git log -1 --pretty=format:%s`" = default + +' + +test_expect_success 'with hook (--amend)' ' + + head=`git rev-parse HEAD` && + echo "more" >> file && + git add file && + GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit --amend && + test "`git log -1 --pretty=format:%s`" = "$head" + +' + +test_expect_success 'with hook (-c)' ' + + head=`git rev-parse HEAD` && + echo "more" >> file && + git add file && + GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit -c $head && + test "`git log -1 --pretty=format:%s`" = "$head" + +' + +test_expect_success 'with hook (merge)' ' + + test_when_finished "git checkout -f master" && + git checkout -B other HEAD@{1} && + echo "more" >>file && + git add file && + git commit -m other && + git checkout - && + git merge --no-ff other && + test "`git log -1 --pretty=format:%s`" = "merge (no editor)" +' + +test_expect_success 'with hook and editor (merge)' ' + + test_when_finished "git checkout -f master" && + git checkout -B other HEAD@{1} && + echo "more" >>file && + git add file && + git commit -m other && + git checkout - && + env GIT_EDITOR="\"\$FAKE_EDITOR\"" git merge --no-ff -e other && + test "`git log -1 --pretty=format:%s`" = "merge" +' + +cat > "$HOOK" <<'EOF' +#!/bin/sh +exit 1 +EOF + +test_expect_success 'with failing hook' ' + + test_when_finished "git checkout -f master" && + head=`git rev-parse HEAD` && + echo "more" >> file && + git add file && + test_must_fail env GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit -c $head + +' + +test_expect_success 'with failing hook (--no-verify)' ' + + test_when_finished "git checkout -f master" && + head=`git rev-parse HEAD` && + echo "more" >> file && + git add file && + test_must_fail env GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit --no-verify -c $head + +' + +test_expect_success 'with failing hook (merge)' ' + + test_when_finished "git checkout -f master" && + git checkout -B other HEAD@{1} && + echo "more" >> file && + git add file && + rm -f "$HOOK" && + git commit -m other && + write_script "$HOOK" <<-EOF && + exit 1 + EOF + git checkout - && + test_must_fail git merge --no-ff other + +' + +test_done |