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https://github.com/godotengine/godot
synced 2024-09-05 09:38:46 +00:00
Register GDScript test tools as test commands to run via command-line
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parent
6b7e50ab34
commit
0cc05c5a31
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@ -86,11 +86,13 @@ public:
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protected:
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friend class Main;
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// Needed by tests to setup command-line args.
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friend int test_main(int argc, char *argv[]);
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HasServerFeatureCallback has_server_feature_callback = nullptr;
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RenderThreadMode _render_thread_mode = RENDER_THREAD_SAFE;
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// functions used by main to initialize/deinitialize the OS
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// Functions used by Main to initialize/deinitialize the OS.
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void add_logger(Logger *p_logger);
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virtual void initialize() = 0;
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@ -17,3 +17,7 @@ if env["tools"]:
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# Using a define in the disabled case, to avoid having an extra define
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# in regular builds where all modules are enabled.
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env_gdscript.Append(CPPDEFINES=["GDSCRIPT_NO_LSP"])
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if env["tests"]:
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env_gdscript.Append(CPPDEFINES=["TESTS_ENABLED"])
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env_gdscript.add_source_files(env.modules_sources, "./tests/*.cpp")
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@ -39,6 +39,11 @@
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#include "gdscript_cache.h"
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#include "gdscript_tokenizer.h"
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#ifdef TESTS_ENABLED
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#include "tests/test_gdscript.h"
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#include "tests/test_macros.h"
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#endif
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GDScriptLanguage *script_language_gd = nullptr;
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Ref<ResourceFormatLoaderGDScript> resource_loader_gd;
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Ref<ResourceFormatSaverGDScript> resource_saver_gd;
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@ -153,3 +158,26 @@ void unregister_gdscript_types() {
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GDScriptParser::cleanup();
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GDScriptAnalyzer::cleanup();
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}
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#ifdef TESTS_ENABLED
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void test_tokenizer() {
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TestGDScript::test(TestGDScript::TestType::TEST_TOKENIZER);
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}
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void test_parser() {
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TestGDScript::test(TestGDScript::TestType::TEST_PARSER);
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}
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void test_compiler() {
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TestGDScript::test(TestGDScript::TestType::TEST_COMPILER);
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}
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void test_bytecode() {
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TestGDScript::test(TestGDScript::TestType::TEST_BYTECODE);
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}
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REGISTER_TEST_COMMAND("gdscript-tokenizer", &test_tokenizer);
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REGISTER_TEST_COMMAND("gdscript-parser", &test_parser);
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REGISTER_TEST_COMMAND("gdscript-compiler", &test_compiler);
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REGISTER_TEST_COMMAND("gdscript-bytecode", &test_bytecode);
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#endif
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@ -35,10 +35,6 @@
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#include "core/os/os.h"
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#include "core/string_builder.h"
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#include "modules/modules_enabled.gen.h"
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#ifdef MODULE_GDSCRIPT_ENABLED
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#include "modules/gdscript/gdscript_analyzer.h"
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#include "modules/gdscript/gdscript_compiler.h"
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#include "modules/gdscript/gdscript_parser.h"
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@ -183,21 +179,21 @@ static void test_compiler(const String &p_code, const String &p_script_path, con
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}
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}
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MainLoop *test(TestType p_type) {
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void test(TestType p_type) {
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List<String> cmdlargs = OS::get_singleton()->get_cmdline_args();
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if (cmdlargs.empty()) {
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return nullptr;
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return;
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}
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String test = cmdlargs.back()->get();
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if (!test.ends_with(".gd")) {
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print_line("This test expects a path to a GDScript file as its last parameter. Got: " + test);
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return nullptr;
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return;
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}
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FileAccessRef fa = FileAccess::open(test, FileAccess::READ);
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ERR_FAIL_COND_V_MSG(!fa, nullptr, "Could not open file: " + test);
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ERR_FAIL_COND_MSG(!fa, "Could not open file: " + test);
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Vector<uint8_t> buf;
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int flen = fa->get_len();
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@ -230,21 +226,6 @@ MainLoop *test(TestType p_type) {
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case TEST_BYTECODE:
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print_line("Not implemented.");
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}
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return nullptr;
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}
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} // namespace TestGDScript
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#else
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namespace TestGDScript {
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MainLoop *test(TestType p_type) {
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ERR_PRINT("The GDScript module is disabled, therefore GDScript tests cannot be used.");
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return nullptr;
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}
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} // namespace TestGDScript
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#endif
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@ -31,8 +31,6 @@
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#ifndef TEST_GDSCRIPT_H
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#define TEST_GDSCRIPT_H
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#include "core/os/main_loop.h"
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namespace TestGDScript {
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enum TestType {
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@ -42,7 +40,8 @@ enum TestType {
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TEST_BYTECODE,
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};
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MainLoop *test(TestType p_type);
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void test(TestType p_type);
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} // namespace TestGDScript
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#endif // TEST_GDSCRIPT_H
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@ -6,9 +6,6 @@ env.tests_sources = []
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env_tests = env.Clone()
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# Enable test framework and inform it of configuration method.
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env_tests.Append(CPPDEFINES=["DOCTEST_CONFIG_IMPLEMENT"])
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# We must disable the THREAD_LOCAL entirely in doctest to prevent crashes on debugging
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# Since we link with /MT thread_local is always expired when the header is used
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# So the debugger crashes the engine and it causes weird errors
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42
tests/test_macros.cpp
Normal file
42
tests/test_macros.cpp
Normal file
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@ -0,0 +1,42 @@
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/*************************************************************************/
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/* test_macros.cpp */
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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) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 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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#define DOCTEST_CONFIG_IMPLEMENT
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#include "test_macros.h"
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Map<String, TestFunc> *test_commands = nullptr;
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int register_test_command(String p_command, TestFunc p_function) {
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if (!test_commands) {
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test_commands = new Map<String, TestFunc>;
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}
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test_commands->insert(p_command, p_function);
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return 0;
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}
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@ -31,6 +31,9 @@
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#ifndef TEST_MACROS_H
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#define TEST_MACROS_H
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#include "core/map.h"
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#include "core/variant.h"
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// See documentation for doctest at:
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// https://github.com/onqtam/doctest/blob/master/doc/markdown/readme.md#reference
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#include "thirdparty/doctest/doctest.h"
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@ -104,4 +107,17 @@ DOCTEST_STRINGIFY_VARIANT(PackedVector2Array);
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DOCTEST_STRINGIFY_VARIANT(PackedVector3Array);
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DOCTEST_STRINGIFY_VARIANT(PackedColorArray);
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// Register test commands to be launched from the command-line.
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// For instance: REGISTER_TEST_COMMAND("gdscript-parser" &test_parser_func).
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// Example usage: `godot --test gdscript-parser`.
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typedef void (*TestFunc)();
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extern Map<String, TestFunc> *test_commands;
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int register_test_command(String p_command, TestFunc p_function);
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#define REGISTER_TEST_COMMAND(m_command, m_function) \
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DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_)) = \
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register_test_command(m_command, m_function); \
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DOCTEST_GLOBAL_NO_WARNINGS_END()
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#endif // TEST_MACROS_H
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@ -37,7 +37,6 @@
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#include "test_class_db.h"
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#include "test_color.h"
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#include "test_expression.h"
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#include "test_gdscript.h"
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#include "test_gradient.h"
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#include "test_gui.h"
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#include "test_math.h"
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@ -56,40 +55,63 @@
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#include "tests/test_macros.h"
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int test_main(int argc, char *argv[]) {
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bool run_tests = true;
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// Convert arguments to Godot's command-line.
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List<String> args;
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for (int i = 0; i < argc; i++) {
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args.push_back(String::utf8(argv[i]));
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}
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OS::get_singleton()->set_cmdline("", args);
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// Run custom test tools.
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if (test_commands) {
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for (Map<String, TestFunc>::Element *E = test_commands->front(); E; E = E->next()) {
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if (args.find(E->key())) {
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const TestFunc &test_func = E->get();
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test_func();
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run_tests = false;
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break;
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}
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}
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if (!run_tests) {
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delete test_commands;
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return 0;
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}
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}
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// Doctest runner.
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doctest::Context test_context;
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List<String> valid_arguments;
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List<String> test_args;
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// Clean arguments of "--test" from the args.
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int argument_count = 0;
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for (int x = 0; x < argc; x++) {
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if (strncmp(argv[x], "--test", 6) != 0) {
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valid_arguments.push_back(String(argv[x]));
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argument_count++;
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test_args.push_back(String(argv[x]));
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}
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}
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// Convert Godot command line arguments back to standard arguments.
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char **args = new char *[valid_arguments.size()];
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for (int x = 0; x < valid_arguments.size(); x++) {
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char **doctest_args = new char *[test_args.size()];
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for (int x = 0; x < test_args.size(); x++) {
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// Operation to convert Godot string to non wchar string.
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CharString cs = valid_arguments[x].utf8();
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CharString cs = test_args[x].utf8();
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const char *str = cs.get_data();
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// Allocate the string copy.
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args[x] = new char[strlen(str) + 1];
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doctest_args[x] = new char[strlen(str) + 1];
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// Copy this into memory.
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std::memcpy(args[x], str, strlen(str) + 1);
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memcpy(doctest_args[x], str, strlen(str) + 1);
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}
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test_context.applyCommandLine(valid_arguments.size(), args);
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test_context.applyCommandLine(test_args.size(), doctest_args);
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test_context.setOption("order-by", "name");
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test_context.setOption("abort-after", 5);
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test_context.setOption("no-breaks", true);
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for (int x = 0; x < valid_arguments.size(); x++) {
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delete[] args[x];
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for (int x = 0; x < test_args.size(); x++) {
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delete[] doctest_args[x];
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}
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delete[] args;
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delete[] doctest_args;
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return test_context.run();
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}
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