chore: add GUT test framework

addons/gut/test/integration/test_more_input_ideas.gd

@@ -0,0 +1,191 @@
+extends GutTest
+
+class SuperButton:
+	extends Button
+
+	func p(s1='', s2='', s3='', s4='', s5='', s6=''):
+		print(s1, s2, s3, s4, s5, s6)
+
+	func pevent(txt, event):
+		return
+		print(txt, ':  ', event)
+		# if(event is InputEventMouse):
+		# 	print(txt, ':  ', event.position, event.global_position)
+		# else:
+		# 	print(txt, ':  ', event)
+
+	func _gui_input(event):
+		pevent('gui:      ', event)
+
+	func _input(event):
+		pevent('input:     ', event)
+
+	func _unhandled_input(event):
+		pevent('unhandled:  ', event)
+
+
+class DraggableButton:
+	extends SuperButton
+
+	var _mouse_down = false
+
+	func _gui_input(event):
+		super._gui_input(event)
+		if(event is InputEventMouseButton):
+			_mouse_down = event.pressed
+		elif(event is InputEventMouseMotion and _mouse_down):
+			position += event.relative
+
+func should_skip_script():
+	return 'takes too long and these shouldnt even be here'
+
+
+func _print_emitted_signals(thing):
+	_signal_watcher.print_signal_summary(thing)
+	return
+
+
+func test_draw_mouse():
+	var sender = InputSender.new(Input)
+	sender.mouse_warp = false
+	sender.draw_mouse = true
+	var pos = Vector2(200, 200)
+	sender\
+		.mouse_left_button_down(pos)\
+		.wait(1)\
+		.mouse_left_button_up()\
+		.mouse_right_button_down()\
+		.wait(1)\
+		.mouse_right_button_up()\
+		.mouse_relative_motion(Vector2(10, 10)).wait(.5)\
+		.mouse_relative_motion(Vector2(10, 10)).wait(.5)\
+		.mouse_left_button_down().hold_for(.5)\
+		.mouse_relative_motion(Vector2(10, 10)).wait(.5)\
+		.mouse_relative_motion(Vector2(10, 10)).wait(.5)\
+		.mouse_right_button_down().hold_for(.5)\
+		.mouse_relative_motion(Vector2(10, 10)).wait(.5)\
+		.mouse_left_button_down()\
+		.mouse_right_button_down()\
+		.wait(2)
+
+	await sender.idle
+
+
+func test_drag_something():
+	var btn = DraggableButton.new()
+	watch_signals(btn)
+	btn.size = Vector2(100, 100)
+	btn.position = Vector2(50, 50)
+	add_child_autofree(btn)
+
+	# works with Input and btn, btn does not fire signals, Input seems to be
+	# having some trouble firigin the button up event.
+	var sender = InputSender.new(Input)
+	sender.set_auto_flush_input(true)
+	sender.mouse_warp = false
+	sender.draw_mouse = true
+
+	sender.mouse_left_button_down(btn.position + Vector2(10, 10)).wait(.1)
+	for i in range(10):
+		await sender.mouse_relative_motion(Vector2(10, 10)).wait(.1).idle
+		print('-- ', btn.position, ' --')
+
+	assert_true(Input.is_mouse_button_pressed(MOUSE_BUTTON_LEFT), 'left button is down')
+	await sender\
+		.mouse_left_button_up()\
+		.wait('1f')\
+		.mouse_relative_motion(Vector2(1, 1))\
+		.wait(.2).idle
+
+	assert_false(Input.is_mouse_button_pressed(MOUSE_BUTTON_LEFT), 'left button is up')
+	var after_first_drag_pos = btn.position
+	# drag again after mouse up which shouldn't move
+	for i in range(10):
+		await sender.mouse_relative_motion(Vector2(10, 10)).wait(.1).idle
+		print('-- ', btn.position, ' --')
+
+	_print_emitted_signals(btn)
+
+	assert_signal_emitted(btn, 'button_down')
+	assert_signal_emitted(btn, 'button_up')
+	assert_ne(btn.position, Vector2(50, 50), 'has moved')
+	assert_false(btn._mouse_down, 'button mouse down')
+	assert_eq(btn.position, after_first_drag_pos, 'does not move after releasing button')
+
+
+
+#     50 ->|         |<- 150
+func test_clicking_things_with_input_as_receiver():
+	var btn = SuperButton.new()
+	watch_signals(btn)
+	btn.size = Vector2(100, 100)
+	btn.position = Vector2(50, 50)
+	add_child_autofree(btn)
+
+	var sender = InputSender.new(Input)
+	sender.mouse_warp = true
+
+	var start_pos = Vector2i(25, 75)
+	for i in 15:
+		var new_pos = start_pos + Vector2i(i * 10, 0)
+		await sender.wait(.1)\
+			.mouse_left_button_down(new_pos)\
+			.hold_for(.1)\
+			.wait(.1).idle
+
+	_print_emitted_signals(btn)
+	assert_signal_emitted(btn, 'pressed')
+	assert_signal_emitted(btn, 'button_down')
+	assert_signal_emitted(btn, 'button_up')
+	assert_signal_emitted(btn, 'gui_input')
+
+
+func test_clicking_two_buttons_triggers_focus_events():
+	var btn = SuperButton.new()
+	watch_signals(btn)
+	btn.size = Vector2(100, 100)
+	btn.position = Vector2(50, 50)
+	add_child_autofree(btn)
+
+	var btn2 = SuperButton.new()
+	watch_signals(btn2)
+	btn2.size = Vector2(100, 100)
+	btn2.position = Vector2(160, 50)
+	add_child_autofree(btn2)
+
+	var sender = InputSender.new(Input)
+	sender.mouse_warp = true
+
+	var start_pos = Vector2(100, 75)
+	for i in 10:
+		var new_pos = start_pos + Vector2(i * 10, 0)
+		await sender.mouse_left_click_at(new_pos).idle
+
+	_print_emitted_signals(btn)
+	_print_emitted_signals(btn2)
+
+
+
+func test_clicking_things_with_button_as_receiver():
+	var btn = SuperButton.new()
+	watch_signals(btn)
+	btn.size = Vector2(100, 100)
+	btn.position = Vector2(50, 50)
+	add_child_autofree(btn)
+
+	var sender = InputSender.new(btn)
+	sender.mouse_warp = true
+
+	var start_pos = Vector2i(25, 75)
+	for i in 15:
+		var new_pos = start_pos + Vector2i(i * 10, 0)
+		await sender.wait(.1)\
+			.mouse_left_button_down(new_pos)\
+			.hold_for(.1)\
+			.wait(.1).idle
+
+	_print_emitted_signals(btn)
+	assert_signal_not_emitted(btn, 'pressed')
+	assert_signal_not_emitted(btn, 'button_down')
+	assert_signal_not_emitted(btn, 'button_up')
+	assert_signal_not_emitted(btn, 'gui_input')