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.
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Timon Bestebreur
Rémi Verschelde
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40eafcfab4
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92b392e3db
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/*************************************************************************/
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/* test_shortcut.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef TEST_SHORTCUT_H
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#define TEST_SHORTCUT_H
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#include "core/input/input_event.h"
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#include "core/input/shortcut.h"
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#include "core/io/config_file.h"
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#include "core/object/ref_counted.h"
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#include "core/os/keyboard.h"
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#include "core/os/os.h"
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#include "tests/test_macros.h"
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namespace TestShortcut {
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TEST_CASE("[Shortcut] Empty shortcut should have no valid events and text equal to None") {
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Shortcut s;
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CHECK(s.get_as_text() == "None");
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CHECK(s.has_valid_event() == false);
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}
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TEST_CASE("[Shortcut] Setting and getting an event should result in the same event as the input") {
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Ref<InputEventKey> k1;
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Ref<InputEventKey> k2;
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k1.instantiate();
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k2.instantiate();
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k1->set_keycode(Key::ENTER);
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k2->set_keycode(Key::BACKSPACE);
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// Cast to InputEvent so the internal code recognizes the objects.
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Ref<InputEvent> e1 = k1;
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Ref<InputEvent> e2 = k2;
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Array input_array;
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input_array.append(e1);
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input_array.append(e2);
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Shortcut s;
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s.set_events(input_array);
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// Get result, read it out, check whether it equals the input.
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Array result_array = s.get_events();
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Ref<InputEventKey> result1 = result_array.front();
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Ref<InputEventKey> result2 = result_array.back();
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CHECK(result1->get_keycode() == k1->get_keycode());
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CHECK(result2->get_keycode() == k2->get_keycode());
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}
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TEST_CASE("[Shortcut] 'set_events_list' should result in the same events as the input") {
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Ref<InputEventKey> k1;
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Ref<InputEventKey> k2;
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k1.instantiate();
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k2.instantiate();
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k1->set_keycode(Key::ENTER);
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k2->set_keycode(Key::BACKSPACE);
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// Cast to InputEvent so the set_events_list() method recognizes the objects.
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Ref<InputEvent> e1 = k1;
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Ref<InputEvent> e2 = k2;
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List<Ref<InputEvent>> list;
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list.push_back(e1);
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list.push_back(e2);
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Shortcut s;
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s.set_events_list(&list);
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// Get result, read it out, check whether it equals the input.
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Array result_array = s.get_events();
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Ref<InputEventKey> result1 = result_array.front();
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Ref<InputEventKey> result2 = result_array.back();
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CHECK(result1->get_keycode() == k1->get_keycode());
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CHECK(result2->get_keycode() == k2->get_keycode());
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}
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TEST_CASE("[Shortcut] 'matches_event' should correctly match the same event") {
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Ref<InputEventKey> original; // The one we compare with.
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Ref<InputEventKey> similar_but_not_equal; // Same keycode, different event.
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Ref<InputEventKey> different; // Different event, different keycode.
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Ref<InputEventKey> copy; // Copy of original event.
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original.instantiate();
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similar_but_not_equal.instantiate();
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different.instantiate();
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copy.instantiate();
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original->set_keycode(Key::ENTER);
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similar_but_not_equal->set_keycode(Key::ENTER);
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similar_but_not_equal->set_keycode(Key::ESCAPE);
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copy = original;
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// Only the copy is really the same, so only that one should match.
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// The rest should not match.
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Ref<InputEvent> e_original = original;
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Ref<InputEvent> e_similar_but_not_equal = similar_but_not_equal;
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Ref<InputEvent> e_different = different;
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Ref<InputEvent> e_copy = copy;
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Array a;
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a.append(e_original);
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Shortcut s;
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s.set_events(a);
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CHECK(s.matches_event(e_similar_but_not_equal) == false);
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CHECK(s.matches_event(e_different) == false);
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CHECK(s.matches_event(e_copy) == true);
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}
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TEST_CASE("[Shortcut] 'get_as_text' text representation should be correct") {
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Ref<InputEventKey> same;
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// k2 will not go into the shortcut but only be used to compare.
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Ref<InputEventKey> different;
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same.instantiate();
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different.instantiate();
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same->set_keycode(Key::ENTER);
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different->set_keycode(Key::ESCAPE);
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Ref<InputEvent> key_event1 = same;
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Array a;
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a.append(key_event1);
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Shortcut s;
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s.set_events(a);
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CHECK(s.get_as_text() == same->as_text());
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CHECK(s.get_as_text() != different->as_text());
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}
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TEST_CASE("[Shortcut] Event validity should be correctly checked.") {
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Ref<InputEventKey> valid;
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// k2 will not go into the shortcut but only be used to compare.
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Ref<InputEventKey> invalid = nullptr;
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valid.instantiate();
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valid->set_keycode(Key::ENTER);
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Ref<InputEvent> valid_event = valid;
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Ref<InputEvent> invalid_event = invalid;
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Array a;
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a.append(invalid_event);
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a.append(valid_event);
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Shortcut s;
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s.set_events(a);
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CHECK(s.has_valid_event() == true);
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Array b;
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b.append(invalid_event);
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Shortcut shortcut_with_invalid_event;
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shortcut_with_invalid_event.set_events(b);
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CHECK(shortcut_with_invalid_event.has_valid_event() == false);
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}
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TEST_CASE("[Shortcut] Equal arrays should be recognized as such.") {
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Ref<InputEventKey> k1;
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// k2 will not go into the shortcut but only be used to compare.
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Ref<InputEventKey> k2;
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k1.instantiate();
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k2.instantiate();
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k1->set_keycode(Key::ENTER);
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k2->set_keycode(Key::ESCAPE);
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Ref<InputEvent> key_event1 = k1;
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Ref<InputEvent> key_event2 = k2;
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Array same;
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same.append(key_event1);
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Array same_as_same;
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same_as_same.append(key_event1);
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Array different1;
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different1.append(key_event2);
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Array different2;
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different2.append(key_event1);
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different2.append(key_event2);
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Array different3;
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Shortcut s;
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CHECK(s.is_event_array_equal(same, same_as_same) == true);
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CHECK(s.is_event_array_equal(same, different1) == false);
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CHECK(s.is_event_array_equal(same, different2) == false);
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CHECK(s.is_event_array_equal(same, different3) == false);
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}
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} // namespace TestShortcut
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#endif // TEST_SHORTCUT_H
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@ -30,6 +30,7 @@
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#include "test_main.h"
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#include "tests/core/input/test_shortcut.h"
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#include "tests/core/io/test_config_file.h"
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#include "tests/core/io/test_file_access.h"
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#include "tests/core/io/test_image.h"
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