sunxfancyandCursor
87145e5ce2
- Added the system module to provide OS, CPU, RAM, wall clock, sleep, clipboard, battery, and GPU information. - Enhanced the thread module to support thread pools, tasks, and named channels for inter-thread communication. - Updated documentation to reflect the new features in the system and thread modules, including usage examples and API references. - Modified CMakeLists.txt to include the new system and thread modules, ensuring proper build configurations. - Updated load.nut script to initialize the new system and thread functionalities. Co-authored-by: Cursor <cursoragent@cursor.com>
77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
#include "zeroerr/assert.h"
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#include "zeroerr/unittest.h"
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#include "system/System.h"
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#include "timer/Timer.h"
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#include <cmath>
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#include <string>
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using namespace eve::system;
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TEST_CASE("system.module.basics") {
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auto *sys = System::create();
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REQUIRE(sys != nullptr);
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CHECK_EQ(sys->getName(), std::string("System"));
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CHECK(!sys->getEngineVersion().empty());
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CHECK(!sys->getPlatform().empty());
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CHECK(!sys->getOS().empty());
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}
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TEST_CASE("system.cpuAndRam") {
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auto *sys = System::create();
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CHECK_GE(sys->getProcessorCount(), 1);
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CHECK_GE(sys->getSystemRAM(), 1);
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// Process RSS may be 0 on some platforms before pages are faulted; allow >= 0.
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CHECK_GE(sys->getProcessMemoryMB(), 0);
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CHECK_GE(sys->getCPUCacheLineSize(), 0);
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}
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TEST_CASE("system.wallTimeAndSleep") {
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auto *sys = System::create();
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float t0 = sys->getWallTime();
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// float epoch seconds only have ~1s precision; just sanity-check magnitude.
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CHECK_GT(t0, 1.0e9f);
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// sleep must not throw / hang forever — measure with Timer (monotonic).
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auto *timer = eve::timer::Timer::create();
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timer->step();
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sys->sleepMilliseconds(30);
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float dt = timer->step();
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CHECK_GE(dt, 0.02f);
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}
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TEST_CASE("system.power") {
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auto *sys = System::create();
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std::string st = sys->getPowerState();
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CHECK((st == "unknown" || st == "on_battery" || st == "no_battery" || st == "charging" ||
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st == "charged"));
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int secs = sys->getPowerSecondsLeft();
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int pct = sys->getPowerPercent();
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CHECK_GE(secs, -1);
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CHECK_GE(pct, -1);
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if (pct >= 0) CHECK_LE(pct, 100);
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}
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TEST_CASE("system.gpuBeforeInit") {
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// Graphics may exist as a module singleton but not be Vulkan-initialized in unit tests.
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auto *sys = System::create();
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// Must not crash; empty/0 is fine.
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(void)sys->getGpuName();
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(void)sys->getGpuVendor();
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(void)sys->getGpuDeviceType();
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CHECK_GE(sys->getGpuMemoryTotalMB(), 0);
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}
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TEST_CASE("system.clipboardRoundTrip") {
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auto *sys = System::create();
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// Clipboard may fail in headless CI; soft-check.
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try {
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sys->setClipboardText("eve-system-clipboard-test");
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std::string got = sys->getClipboardText();
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CHECK_EQ(got, std::string("eve-system-clipboard-test"));
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} catch (...) {
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// Accept failure when no clipboard provider is available.
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CHECK(true);
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}
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}
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