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-rw-r--r--tests/core/os/test_os.h158
-rw-r--r--tests/test_main.cpp1
2 files changed, 159 insertions, 0 deletions
diff --git a/tests/core/os/test_os.h b/tests/core/os/test_os.h
new file mode 100644
index 0000000000..c46da5e156
--- /dev/null
+++ b/tests/core/os/test_os.h
@@ -0,0 +1,158 @@
+/*************************************************************************/
+/* test_os.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_OS_H
+#define TEST_OS_H
+
+#include "core/os/os.h"
+
+#include "thirdparty/doctest/doctest.h"
+
+namespace TestOS {
+
+TEST_CASE("[OS] Environment variables") {
+#ifdef WINDOWS_ENABLED
+ CHECK_MESSAGE(
+ OS::get_singleton()->has_environment("USERPROFILE"),
+ "The USERPROFILE environment variable should be present.");
+#else
+ CHECK_MESSAGE(
+ OS::get_singleton()->has_environment("HOME"),
+ "The HOME environment variable should be present.");
+#endif
+
+ OS::get_singleton()->set_environment("HELLO", "world");
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_environment("HELLO") == "world",
+ "The previously-set HELLO environment variable should return the expected value.");
+}
+
+TEST_CASE("[OS] Command line arguments") {
+ List<String> arguments = OS::get_singleton()->get_cmdline_args();
+ bool found = false;
+ for (int i = 0; i < arguments.size(); i++) {
+ if (arguments[i] == "--test") {
+ found = true;
+ break;
+ }
+ }
+ CHECK_MESSAGE(
+ found,
+ "The `--test` option must be present in the list of command line arguments.");
+}
+
+TEST_CASE("[OS] Executable and data paths") {
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_executable_path().is_absolute_path(),
+ "The executable path returned should be an absolute path.");
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_data_path().is_absolute_path(),
+ "The user data path returned should be an absolute path.");
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_config_path().is_absolute_path(),
+ "The user configuration path returned should be an absolute path.");
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_cache_path().is_absolute_path(),
+ "The cache path returned should be an absolute path.");
+}
+
+TEST_CASE("[OS] Ticks") {
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_ticks_usec() > 1000,
+ "The returned ticks (in microseconds) must be greater than 1,000.");
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_ticks_msec() > 1,
+ "The returned ticks (in milliseconds) must be greater than 1.");
+}
+
+TEST_CASE("[OS] Feature tags") {
+ CHECK_MESSAGE(
+ OS::get_singleton()->has_feature("editor"),
+ "The binary has the \"editor\" feature tag.");
+ CHECK_MESSAGE(
+ !OS::get_singleton()->has_feature("standalone"),
+ "The binary does not have the \"standalone\" feature tag.");
+ CHECK_MESSAGE(
+ OS::get_singleton()->has_feature("debug"),
+ "The binary has the \"debug\" feature tag.");
+ CHECK_MESSAGE(
+ !OS::get_singleton()->has_feature("release"),
+ "The binary does not have the \"release\" feature tag.");
+}
+
+TEST_CASE("[OS] Process ID") {
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_process_id() >= 1,
+ "The returned process ID should be greater than zero.");
+}
+
+TEST_CASE("[OS] Processor count and memory information") {
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_processor_count() >= 1,
+ "The returned processor count should be greater than zero.");
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_static_memory_usage() >= 1,
+ "The returned static memory usage should be greater than zero.");
+ CHECK_MESSAGE(
+ OS::get_singleton()->get_static_memory_peak_usage() >= 1,
+ "The returned static memory peak usage should be greater than zero.");
+}
+
+TEST_CASE("[OS] Execute") {
+#ifdef WINDOWS_ENABLED
+ List<String> arguments;
+ arguments.push_back("/C");
+ arguments.push_back("dir > NUL");
+ int exit_code;
+ const Error err = OS::get_singleton()->execute("cmd", arguments, nullptr, &exit_code);
+ CHECK_MESSAGE(
+ err == OK,
+ "(Running the command `cmd /C \"dir > NUL\"` returns the expected Godot error code (OK).");
+ CHECK_MESSAGE(
+ exit_code == 0,
+ "Running the command `cmd /C \"dir > NUL\"` returns a zero (successful) exit code.");
+#else
+ List<String> arguments;
+ arguments.push_back("-c");
+ arguments.push_back("ls > /dev/null");
+ int exit_code;
+ const Error err = OS::get_singleton()->execute("sh", arguments, nullptr, &exit_code);
+ CHECK_MESSAGE(
+ err == OK,
+ "(Running the command `sh -c \"ls > /dev/null\"` returns the expected Godot error code (OK).");
+ CHECK_MESSAGE(
+ exit_code == 0,
+ "Running the command `sh -c \"ls > /dev/null\"` returns a zero (successful) exit code.");
+#endif
+}
+
+} // namespace TestOS
+
+#endif // TEST_OS_H
diff --git a/tests/test_main.cpp b/tests/test_main.cpp
index 13cbc7f8aa..40fe562be1 100644
--- a/tests/test_main.cpp
+++ b/tests/test_main.cpp
@@ -56,6 +56,7 @@
#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/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"
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 16:28:50 +0000