godot/tests/test_main.cpp
Ricardo Buring 7c4c4b9987 Move Godot Physics 2D into a module; add dummy 2D physics server
If the module is enabled (default), 2D physics works as it did before.

If the module is disabled and no other 2D physics server is registered
(via a module or GDExtension), then we fall back to a dummy
implementation which effectively disables 2D physics functionality (and
a warning is printed).

The dummy 2D physics server can also be selected explicitly, in which
case no warning is printed.
2024-09-23 17:33:45 +02:00

467 lines
16 KiB
C++

/**************************************************************************/
/* test_main.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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. */
/**************************************************************************/
#include "test_main.h"
#include "modules/modules_enabled.gen.h"
#ifdef TOOLS_ENABLED
#include "editor/editor_paths.h"
#include "editor/editor_settings.h"
#endif // TOOLS_ENABLED
#include "tests/core/config/test_project_settings.h"
#include "tests/core/input/test_input_event.h"
#include "tests/core/input/test_input_event_key.h"
#include "tests/core/input/test_input_event_mouse.h"
#include "tests/core/input/test_shortcut.h"
#include "tests/core/io/test_config_file.h"
#include "tests/core/io/test_file_access.h"
#include "tests/core/io/test_http_client.h"
#include "tests/core/io/test_image.h"
#include "tests/core/io/test_ip.h"
#include "tests/core/io/test_json.h"
#include "tests/core/io/test_json_native.h"
#include "tests/core/io/test_marshalls.h"
#include "tests/core/io/test_pck_packer.h"
#include "tests/core/io/test_resource.h"
#include "tests/core/io/test_xml_parser.h"
#include "tests/core/math/test_aabb.h"
#include "tests/core/math/test_astar.h"
#include "tests/core/math/test_basis.h"
#include "tests/core/math/test_color.h"
#include "tests/core/math/test_expression.h"
#include "tests/core/math/test_geometry_2d.h"
#include "tests/core/math/test_geometry_3d.h"
#include "tests/core/math/test_math_funcs.h"
#include "tests/core/math/test_plane.h"
#include "tests/core/math/test_quaternion.h"
#include "tests/core/math/test_random_number_generator.h"
#include "tests/core/math/test_rect2.h"
#include "tests/core/math/test_rect2i.h"
#include "tests/core/math/test_transform_2d.h"
#include "tests/core/math/test_transform_3d.h"
#include "tests/core/math/test_vector2.h"
#include "tests/core/math/test_vector2i.h"
#include "tests/core/math/test_vector3.h"
#include "tests/core/math/test_vector3i.h"
#include "tests/core/math/test_vector4.h"
#include "tests/core/math/test_vector4i.h"
#include "tests/core/object/test_class_db.h"
#include "tests/core/object/test_method_bind.h"
#include "tests/core/object/test_object.h"
#include "tests/core/object/test_undo_redo.h"
#include "tests/core/os/test_os.h"
#include "tests/core/string/test_node_path.h"
#include "tests/core/string/test_string.h"
#include "tests/core/string/test_translation.h"
#include "tests/core/string/test_translation_server.h"
#include "tests/core/templates/test_command_queue.h"
#include "tests/core/templates/test_hash_map.h"
#include "tests/core/templates/test_hash_set.h"
#include "tests/core/templates/test_list.h"
#include "tests/core/templates/test_local_vector.h"
#include "tests/core/templates/test_lru.h"
#include "tests/core/templates/test_oa_hash_map.h"
#include "tests/core/templates/test_paged_array.h"
#include "tests/core/templates/test_rid.h"
#include "tests/core/templates/test_vector.h"
#include "tests/core/test_crypto.h"
#include "tests/core/test_hashing_context.h"
#include "tests/core/test_time.h"
#include "tests/core/threads/test_worker_thread_pool.h"
#include "tests/core/variant/test_array.h"
#include "tests/core/variant/test_callable.h"
#include "tests/core/variant/test_dictionary.h"
#include "tests/core/variant/test_variant.h"
#include "tests/core/variant/test_variant_utility.h"
#include "tests/scene/test_animation.h"
#include "tests/scene/test_audio_stream_wav.h"
#include "tests/scene/test_bit_map.h"
#include "tests/scene/test_button.h"
#include "tests/scene/test_camera_2d.h"
#include "tests/scene/test_control.h"
#include "tests/scene/test_curve.h"
#include "tests/scene/test_curve_2d.h"
#include "tests/scene/test_curve_3d.h"
#include "tests/scene/test_gradient.h"
#include "tests/scene/test_gradient_texture.h"
#include "tests/scene/test_image_texture.h"
#include "tests/scene/test_image_texture_3d.h"
#include "tests/scene/test_instance_placeholder.h"
#include "tests/scene/test_node.h"
#include "tests/scene/test_node_2d.h"
#include "tests/scene/test_packed_scene.h"
#include "tests/scene/test_parallax_2d.h"
#include "tests/scene/test_path_2d.h"
#include "tests/scene/test_path_follow_2d.h"
#include "tests/scene/test_sprite_frames.h"
#include "tests/scene/test_style_box_texture.h"
#include "tests/scene/test_theme.h"
#include "tests/scene/test_timer.h"
#include "tests/scene/test_viewport.h"
#include "tests/scene/test_visual_shader.h"
#include "tests/scene/test_window.h"
#include "tests/servers/rendering/test_shader_preprocessor.h"
#include "tests/servers/test_text_server.h"
#include "tests/test_validate_testing.h"
#ifndef ADVANCED_GUI_DISABLED
#include "tests/scene/test_code_edit.h"
#include "tests/scene/test_color_picker.h"
#include "tests/scene/test_graph_node.h"
#include "tests/scene/test_option_button.h"
#include "tests/scene/test_text_edit.h"
#include "tests/scene/test_tree.h"
#endif // ADVANCED_GUI_DISABLED
#ifndef _3D_DISABLED
#ifdef MODULE_NAVIGATION_ENABLED
#include "tests/scene/test_navigation_agent_2d.h"
#include "tests/scene/test_navigation_agent_3d.h"
#include "tests/scene/test_navigation_obstacle_2d.h"
#include "tests/scene/test_navigation_obstacle_3d.h"
#include "tests/scene/test_navigation_region_2d.h"
#include "tests/scene/test_navigation_region_3d.h"
#include "tests/servers/test_navigation_server_2d.h"
#include "tests/servers/test_navigation_server_3d.h"
#endif // MODULE_NAVIGATION_ENABLED
#include "tests/scene/test_arraymesh.h"
#include "tests/scene/test_camera_3d.h"
#include "tests/scene/test_height_map_shape_3d.h"
#include "tests/scene/test_path_3d.h"
#include "tests/scene/test_path_follow_3d.h"
#include "tests/scene/test_primitives.h"
#include "tests/scene/test_skeleton_3d.h"
#endif // _3D_DISABLED
#include "modules/modules_tests.gen.h"
#include "tests/display_server_mock.h"
#include "tests/test_macros.h"
#include "scene/theme/theme_db.h"
#ifndef _3D_DISABLED
#include "servers/navigation_server_2d.h"
#include "servers/navigation_server_3d.h"
#endif // _3D_DISABLED
#include "servers/physics_server_2d.h"
#include "servers/physics_server_2d_dummy.h"
#ifndef _3D_DISABLED
#include "servers/physics_server_3d.h"
#include "servers/physics_server_3d_dummy.h"
#endif // _3D_DISABLED
#include "servers/rendering/rendering_server_default.h"
int test_main(int argc, char *argv[]) {
bool run_tests = true;
// Convert arguments to Godot's command-line.
List<String> args;
for (int i = 0; i < argc; i++) {
args.push_back(String::utf8(argv[i]));
}
OS::get_singleton()->set_cmdline("", args, List<String>());
DisplayServerMock::register_mock_driver();
WorkerThreadPool::get_singleton()->init();
// Run custom test tools.
if (test_commands) {
for (const KeyValue<String, TestFunc> &E : (*test_commands)) {
if (args.find(E.key)) {
const TestFunc &test_func = E.value;
test_func();
run_tests = false;
break;
}
}
if (!run_tests) {
delete test_commands;
return 0;
}
}
// Doctest runner.
doctest::Context test_context;
LocalVector<String> test_args;
// Clean arguments of "--test" from the args.
for (int x = 0; x < argc; x++) {
String arg = String(argv[x]);
if (arg != "--test") {
test_args.push_back(arg);
}
}
if (test_args.size() > 0) {
// Convert Godot command line arguments back to standard arguments.
char **doctest_args = new char *[test_args.size()];
for (uint32_t x = 0; x < test_args.size(); x++) {
// Operation to convert Godot string to non wchar string.
CharString cs = test_args[x].utf8();
const char *str = cs.get_data();
// Allocate the string copy.
doctest_args[x] = new char[strlen(str) + 1];
// Copy this into memory.
memcpy(doctest_args[x], str, strlen(str) + 1);
}
test_context.applyCommandLine(test_args.size(), doctest_args);
for (uint32_t x = 0; x < test_args.size(); x++) {
delete[] doctest_args[x];
}
delete[] doctest_args;
}
return test_context.run();
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
struct GodotTestCaseListener : public doctest::IReporter {
GodotTestCaseListener(const doctest::ContextOptions &p_in) {}
SignalWatcher *signal_watcher = nullptr;
PhysicsServer2D *physics_server_2d = nullptr;
#ifndef _3D_DISABLED
PhysicsServer3D *physics_server_3d = nullptr;
NavigationServer3D *navigation_server_3d = nullptr;
NavigationServer2D *navigation_server_2d = nullptr;
#endif // _3D_DISABLED
void test_case_start(const doctest::TestCaseData &p_in) override {
reinitialize();
String name = String(p_in.m_name);
String suite_name = String(p_in.m_test_suite);
if (name.contains("[SceneTree]") || name.contains("[Editor]")) {
memnew(MessageQueue);
memnew(Input);
Input::get_singleton()->set_use_accumulated_input(false);
Error err = OK;
OS::get_singleton()->set_has_server_feature_callback(nullptr);
for (int i = 0; i < DisplayServer::get_create_function_count(); i++) {
if (String("mock") == DisplayServer::get_create_function_name(i)) {
DisplayServer::create(i, "", DisplayServer::WindowMode::WINDOW_MODE_MINIMIZED, DisplayServer::VSyncMode::VSYNC_ENABLED, 0, nullptr, Vector2i(0, 0), DisplayServer::SCREEN_PRIMARY, DisplayServer::CONTEXT_EDITOR, err);
break;
}
}
memnew(RenderingServerDefault());
RenderingServerDefault::get_singleton()->init();
RenderingServerDefault::get_singleton()->set_render_loop_enabled(false);
// ThemeDB requires RenderingServer to initialize the default theme.
// So we have to do this for each test case. Also make sure there is
// no residual theme from something else.
ThemeDB::get_singleton()->finalize_theme();
ThemeDB::get_singleton()->initialize_theme_noproject();
#ifndef _3D_DISABLED
physics_server_3d = PhysicsServer3DManager::get_singleton()->new_default_server();
if (!physics_server_3d) {
physics_server_3d = memnew(PhysicsServer3DDummy);
}
physics_server_3d->init();
#endif // _3D_DISABLED
physics_server_2d = PhysicsServer2DManager::get_singleton()->new_default_server();
if (!physics_server_2d) {
physics_server_2d = memnew(PhysicsServer2DDummy);
}
physics_server_2d->init();
#ifndef _3D_DISABLED
ERR_PRINT_OFF;
navigation_server_3d = NavigationServer3DManager::new_default_server();
navigation_server_2d = NavigationServer2DManager::new_default_server();
ERR_PRINT_ON;
#endif // _3D_DISABLED
memnew(InputMap);
InputMap::get_singleton()->load_default();
memnew(SceneTree);
SceneTree::get_singleton()->initialize();
if (!DisplayServer::get_singleton()->has_feature(DisplayServer::Feature::FEATURE_SUBWINDOWS)) {
SceneTree::get_singleton()->get_root()->set_embedding_subwindows(true);
}
#ifdef TOOLS_ENABLED
if (name.contains("[Editor]")) {
Engine::get_singleton()->set_editor_hint(true);
EditorPaths::create();
EditorSettings::create();
}
#endif // TOOLS_ENABLED
return;
}
if (name.contains("[Audio]")) {
// The last driver index should always be the dummy driver.
int dummy_idx = AudioDriverManager::get_driver_count() - 1;
AudioDriverManager::initialize(dummy_idx);
AudioServer *audio_server = memnew(AudioServer);
audio_server->init();
return;
}
#ifndef _3D_DISABLED
if (suite_name.contains("[Navigation]") && navigation_server_2d == nullptr && navigation_server_3d == nullptr) {
ERR_PRINT_OFF;
navigation_server_3d = NavigationServer3DManager::new_default_server();
navigation_server_2d = NavigationServer2DManager::new_default_server();
ERR_PRINT_ON;
return;
}
#endif // _3D_DISABLED
}
void test_case_end(const doctest::CurrentTestCaseStats &) override {
#ifdef TOOLS_ENABLED
if (EditorSettings::get_singleton()) {
EditorSettings::destroy();
}
#endif // TOOLS_ENABLED
Engine::get_singleton()->set_editor_hint(false);
if (SceneTree::get_singleton()) {
SceneTree::get_singleton()->finalize();
}
if (MessageQueue::get_singleton()) {
MessageQueue::get_singleton()->flush();
}
if (SceneTree::get_singleton()) {
memdelete(SceneTree::get_singleton());
}
#ifndef _3D_DISABLED
if (navigation_server_3d) {
memdelete(navigation_server_3d);
navigation_server_3d = nullptr;
}
if (navigation_server_2d) {
memdelete(navigation_server_2d);
navigation_server_2d = nullptr;
}
#endif // _3D_DISABLED
#ifndef _3D_DISABLED
if (physics_server_3d) {
physics_server_3d->finish();
memdelete(physics_server_3d);
physics_server_3d = nullptr;
}
#endif // _3D_DISABLED
if (physics_server_2d) {
physics_server_2d->finish();
memdelete(physics_server_2d);
physics_server_2d = nullptr;
}
if (Input::get_singleton()) {
memdelete(Input::get_singleton());
}
if (RenderingServer::get_singleton()) {
// ThemeDB requires RenderingServer to finalize the default theme.
// So we have to do this for each test case.
ThemeDB::get_singleton()->finalize_theme();
RenderingServer::get_singleton()->sync();
RenderingServer::get_singleton()->global_shader_parameters_clear();
RenderingServer::get_singleton()->finish();
memdelete(RenderingServer::get_singleton());
}
if (DisplayServer::get_singleton()) {
memdelete(DisplayServer::get_singleton());
}
if (InputMap::get_singleton()) {
memdelete(InputMap::get_singleton());
}
if (MessageQueue::get_singleton()) {
MessageQueue::get_singleton()->flush();
memdelete(MessageQueue::get_singleton());
}
if (AudioServer::get_singleton()) {
AudioServer::get_singleton()->finish();
memdelete(AudioServer::get_singleton());
}
}
void test_run_start() override {
signal_watcher = memnew(SignalWatcher);
}
void test_run_end(const doctest::TestRunStats &) override {
memdelete(signal_watcher);
}
void test_case_reenter(const doctest::TestCaseData &) override {
reinitialize();
}
void subcase_start(const doctest::SubcaseSignature &) override {
reinitialize();
}
void report_query(const doctest::QueryData &) override {}
void test_case_exception(const doctest::TestCaseException &) override {}
void subcase_end() override {}
void log_assert(const doctest::AssertData &in) override {}
void log_message(const doctest::MessageData &) override {}
void test_case_skipped(const doctest::TestCaseData &) override {}
private:
void reinitialize() {
Math::seed(0x60d07);
SignalWatcher::get_singleton()->_clear_signals();
}
};
REGISTER_LISTENER("GodotTestCaseListener", 1, GodotTestCaseListener);