extends GutTest


class BaseTest:
	extends GutInternalTester

	var MethodMaker = load('res://addons/gut/method_maker.gd')

	func make_meta(fname, params = [], flags = 65):
		var to_return = {
			name = fname,
			args = params,
			default_args = [],
			flags = flags
		}
		return to_return

	func make_param(pname, ptype):
		var to_return = {
			name = pname,
			type = ptype
		}
		return to_return



class TestGetDecleration:
	extends BaseTest

	var _mm = null

	func before_each():
		_mm = MethodMaker.new()


	func test_get_function_text_no_params():
		assert_string_contains(_mm.get_function_text(make_meta('dummy')), 'func dummy():')


	func test_parameters_get_prefix_and_default_to_call_stubber():
		var params = [make_param('value1', TYPE_INT), make_param('value2', TYPE_INT)]
		var meta = make_meta('dummy', params)
		var txt = _mm.get_function_text(meta)
		assert_string_contains(txt, 'func dummy(p_value1=__gutdbl.default_val("dummy",0), p_value2=__gutdbl.default_val("dummy",1)):')



class TestSuperCall:
	extends BaseTest

	var _mm = null

	func before_each():
		_mm = MethodMaker.new()

	func test_super_call_works_with_no_parameters():
		var meta = make_meta('dummy')
		var text = _mm.get_function_text(meta)
		assert_string_contains(text, 'return await super()')

	func test_super_call_contains_all_parameters():
		var params = [
			make_param('value1', TYPE_COLOR),
			make_param('value2', TYPE_INT),
			make_param('value3', TYPE_STRING)
		]
		var meta = make_meta('dummy', params)
		var text = _mm.get_function_text(meta)
		assert_string_contains(text, 'return await super(p_value1, p_value2, p_value3)')




class TestVarargMethods:
	extends BaseTest

	func test_rpc():
		var mm = MethodMaker.new()

		var n = autofree(Node.new())
		var meta = find_method_meta(n.get_method_list(), 'rpc')
		var func_def = mm.get_function_text(meta)

		assert_string_contains(func_def, ", ...args: Array")
		assert_string_contains(func_def, "__gutdbl.spy_on('rpc', [p_method, args])")

	func test_rpc_id():
		var mm = MethodMaker.new()

		var n = autofree(Node.new())
		var meta = find_method_meta(n.get_method_list(), 'rpc_id')
		var func_def = mm.get_function_text(meta)

		assert_string_contains(func_def, ", ...args: Array")
		assert_string_contains(func_def, "__gutdbl.spy_on('rpc_id', [p_peer_id, p_method, args])")