#!/bin/sh

# The build without Lua has to serve pages like the full one and run the exec
# filters, and a filter written with the lua: prefix has to be refused with a
# message naming the cause. make test builds it into build/nolua beside the
# ordinary binary. The shared cgitrc may itself name lua filters, so every
# request here carries a config of its own.

test_description='Check the build without Lua'
. ./setup.sh

nolua="$TEST_OUTPUT_DIRECTORY/../build/nolua/cgit"
test_lazy_prereq CGIT_NOLUA 'test -x "$nolua"'

test_have_prereq CGIT_NOLUA || {
	skip_all='Skipping the Lua-less checks: build/nolua/cgit is missing, run make test'
	test_done
}

# The helpers run the first cgit on PATH, which this binary now becomes, or
# under Valgrind the one the wrapper is pointed at.
if test -n "$CGIT_TEST_VALGRIND"
then
	CGIT_VALGRIND_BINARY=$nolua
	export CGIT_VALGRIND_BINARY
else
	PATH="${nolua%/cgit}:$PATH"
fi

test_expect_success 'the binary reports no Lua' '
	cgit --version >tmp &&
	grep -F "[-] Lua scripting" tmp
'

test_expect_success 'it serves a page' '
	cgitrc_repo plainrc foo &&
	cgit_ok plainrc "url=foo/log/" >tmp &&
	grep ">commit 5</a>" tmp
'

test_expect_success 'an exec filter still runs' '
	cgitrc_repo execrc foo "repo.commit-filter=exec:$FILTER_DIRECTORY/dump.sh" &&
	cgit_ok execrc "url=foo/commit/" >tmp &&
	grep "COMMIT 5" tmp
'

test_expect_success 'a lua filter is refused with one error page' '
	cgitrc_repo luarc foo "repo.commit-filter=lua:$FILTER_DIRECTORY/dump.lua" &&
	cgit_rc luarc "url=foo/commit/" >tmp 2>err &&
	grep "^Status: 500" tmp &&
	test $(grep -c "^Status:" tmp) = 1 &&
	grep "Built without Lua" err
'

test_done