From 92b392e3dba0c2cd8bb2d989cce3d9cbb82c0740 Mon Sep 17 00:00:00 2001 From: Timon Bestebreur Date: Wed, 2 Mar 2022 13:55:26 +0100 Subject: Add unit tests for Shortcut Next to that, add entry for the test file in test_main.cpp. These test cases test the basic functionality of the shortcut module. --- tests/core/input/test_shortcut.h | 235 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 235 insertions(+) create mode 100644 tests/core/input/test_shortcut.h (limited to 'tests/core') diff --git a/tests/core/input/test_shortcut.h b/tests/core/input/test_shortcut.h new file mode 100644 index 0000000000..93edc685ad --- /dev/null +++ b/tests/core/input/test_shortcut.h @@ -0,0 +1,235 @@ +/*************************************************************************/ +/* test_shortcut.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef TEST_SHORTCUT_H +#define TEST_SHORTCUT_H + +#include "core/input/input_event.h" +#include "core/input/shortcut.h" +#include "core/io/config_file.h" +#include "core/object/ref_counted.h" +#include "core/os/keyboard.h" +#include "core/os/os.h" + +#include "tests/test_macros.h" + +namespace TestShortcut { + +TEST_CASE("[Shortcut] Empty shortcut should have no valid events and text equal to None") { + Shortcut s; + + CHECK(s.get_as_text() == "None"); + CHECK(s.has_valid_event() == false); +} + +TEST_CASE("[Shortcut] Setting and getting an event should result in the same event as the input") { + Ref k1; + Ref k2; + k1.instantiate(); + k2.instantiate(); + + k1->set_keycode(Key::ENTER); + k2->set_keycode(Key::BACKSPACE); + + // Cast to InputEvent so the internal code recognizes the objects. + Ref e1 = k1; + Ref e2 = k2; + + Array input_array; + input_array.append(e1); + input_array.append(e2); + + Shortcut s; + s.set_events(input_array); + + // Get result, read it out, check whether it equals the input. + Array result_array = s.get_events(); + Ref result1 = result_array.front(); + Ref result2 = result_array.back(); + + CHECK(result1->get_keycode() == k1->get_keycode()); + CHECK(result2->get_keycode() == k2->get_keycode()); +} + +TEST_CASE("[Shortcut] 'set_events_list' should result in the same events as the input") { + Ref k1; + Ref k2; + k1.instantiate(); + k2.instantiate(); + + k1->set_keycode(Key::ENTER); + k2->set_keycode(Key::BACKSPACE); + + // Cast to InputEvent so the set_events_list() method recognizes the objects. + Ref e1 = k1; + Ref e2 = k2; + + List> list; + list.push_back(e1); + list.push_back(e2); + + Shortcut s; + s.set_events_list(&list); + + // Get result, read it out, check whether it equals the input. + Array result_array = s.get_events(); + Ref result1 = result_array.front(); + Ref result2 = result_array.back(); + + CHECK(result1->get_keycode() == k1->get_keycode()); + CHECK(result2->get_keycode() == k2->get_keycode()); +} + +TEST_CASE("[Shortcut] 'matches_event' should correctly match the same event") { + Ref original; // The one we compare with. + Ref similar_but_not_equal; // Same keycode, different event. + Ref different; // Different event, different keycode. + Ref copy; // Copy of original event. + + original.instantiate(); + similar_but_not_equal.instantiate(); + different.instantiate(); + copy.instantiate(); + + original->set_keycode(Key::ENTER); + similar_but_not_equal->set_keycode(Key::ENTER); + similar_but_not_equal->set_keycode(Key::ESCAPE); + copy = original; + + // Only the copy is really the same, so only that one should match. + // The rest should not match. + + Ref e_original = original; + + Ref e_similar_but_not_equal = similar_but_not_equal; + Ref e_different = different; + Ref e_copy = copy; + + Array a; + a.append(e_original); + Shortcut s; + s.set_events(a); + + CHECK(s.matches_event(e_similar_but_not_equal) == false); + CHECK(s.matches_event(e_different) == false); + + CHECK(s.matches_event(e_copy) == true); +} + +TEST_CASE("[Shortcut] 'get_as_text' text representation should be correct") { + Ref same; + // k2 will not go into the shortcut but only be used to compare. + Ref different; + + same.instantiate(); + different.instantiate(); + + same->set_keycode(Key::ENTER); + different->set_keycode(Key::ESCAPE); + + Ref key_event1 = same; + + Array a; + a.append(key_event1); + Shortcut s; + s.set_events(a); + + CHECK(s.get_as_text() == same->as_text()); + CHECK(s.get_as_text() != different->as_text()); +} + +TEST_CASE("[Shortcut] Event validity should be correctly checked.") { + Ref valid; + // k2 will not go into the shortcut but only be used to compare. + Ref invalid = nullptr; + + valid.instantiate(); + valid->set_keycode(Key::ENTER); + + Ref valid_event = valid; + Ref invalid_event = invalid; + + Array a; + a.append(invalid_event); + a.append(valid_event); + + Shortcut s; + s.set_events(a); + + CHECK(s.has_valid_event() == true); + + Array b; + b.append(invalid_event); + + Shortcut shortcut_with_invalid_event; + shortcut_with_invalid_event.set_events(b); + + CHECK(shortcut_with_invalid_event.has_valid_event() == false); +} + +TEST_CASE("[Shortcut] Equal arrays should be recognized as such.") { + Ref k1; + // k2 will not go into the shortcut but only be used to compare. + Ref k2; + + k1.instantiate(); + k2.instantiate(); + + k1->set_keycode(Key::ENTER); + k2->set_keycode(Key::ESCAPE); + + Ref key_event1 = k1; + Ref key_event2 = k2; + + Array same; + same.append(key_event1); + + Array same_as_same; + same_as_same.append(key_event1); + + Array different1; + different1.append(key_event2); + + Array different2; + different2.append(key_event1); + different2.append(key_event2); + + Array different3; + + Shortcut s; + + CHECK(s.is_event_array_equal(same, same_as_same) == true); + CHECK(s.is_event_array_equal(same, different1) == false); + CHECK(s.is_event_array_equal(same, different2) == false); + CHECK(s.is_event_array_equal(same, different3) == false); +} +} // namespace TestShortcut + +#endif // TEST_SHORTCUT_H -- cgit v1.2.3