#!/bin/bash
tempfile=".test_output.tmp"

# Create packpath directory
mkdir -p packpath

# Need to clone these plugins to run tests:
git -C packpath/pack/manual/opt/plenary.nvim pull || git clone https://github.com/nvim-lua/plenary.nvim.git ./packpath/pack/manual/opt/plenary.nvim
git -C packpath/pack/manual/opt/neotest pull || git clone https://github.com/nvim-neotest/neotest.git ./packpath/pack/manual/opt/neotest
git -C packpath/pack/manual/opt/neotest-plenary pull || git clone https://github.com/nvim-neotest/neotest-plenary.git ./packpath/pack/manual/opt/neotest-plenary
git -C packpath/pack/manual/opt/nvim-treesitter pull || git clone https://github.com/nvim-treesitter/nvim-treesitter.git ./packpath/pack/manual/opt/nvim-treesitter

# Run tests
if [[ -n $1 ]]; then
	nvim --headless --noplugin -u specs/minimal_init.vim -c "PlenaryBustedFile $1" | tee "${tempfile}"
else
	nvim --headless --noplugin -u specs/minimal_init.vim -c "PlenaryBustedDirectory specs/ {minimal_init = 'specs/minimal_init.vim'}" | tee "${tempfile}"
fi

# Plenary doesn't emit exit code 1 when tests have errors during setup
errors=$(sed 's/\x1b\[[0-9;]*m//g' "${tempfile}" | awk '/(Errors|Failed) :/ {print $3}' | grep -v '0')

rm "${tempfile}"

if [[ -n $errors ]]; then
	echo "Tests failed"
	exit 1
fi

exit 0