Core: Add a test suite (#9297)

Adds a test suite for testing hyprland's features with a runtime tester

---------

Co-authored-by: Mihai Fufezan <mihai@fufexan.net>

hyprtester/src/tests/main/window.cpp

@@ -0,0 +1,96 @@
+#include "tests.hpp"
+#include "../../shared.hpp"
+#include "../../hyprctlCompat.hpp"
+#include <print>
+#include <thread>
+#include <chrono>
+#include <hyprutils/os/Process.hpp>
+#include <hyprutils/memory/WeakPtr.hpp>
+#include <csignal>
+#include <cerrno>
+#include "../shared.hpp"
+
+static int ret = 0;
+
+using namespace Hyprutils::OS;
+using namespace Hyprutils::Memory;
+
+#define UP CUniquePointer
+#define SP CSharedPointer
+
+bool testWindows() {
+    NLog::log("{}Testing windows", Colors::GREEN);
+
+    // test on workspace "window"
+    NLog::log("{}Switching to workspace `window`", Colors::YELLOW);
+    getFromSocket("/dispatch workspace name:window");
+
+    NLog::log("{}Spawning kittyProcA", Colors::YELLOW);
+    auto kittyProcA = Tests::spawnKitty();
+
+    if (!kittyProcA) {
+        NLog::log("{}Error: kitty did not spawn", Colors::RED);
+        return false;
+    }
+
+    NLog::log("{}Expecting 1 window", Colors::YELLOW);
+    EXPECT(Tests::windowCount(), 1);
+
+    // check kitty properties. One kitty should take the entire screen, as this is smart gaps
+    NLog::log("{}Expecting kitty to take up the whole screen", Colors::YELLOW);
+    {
+        auto str = getFromSocket("/clients");
+        EXPECT(str.contains("at: 0,0"), true);
+        EXPECT(str.contains("size: 1920,1080"), true);
+        EXPECT(str.contains("fullscreen: 0"), true);
+    }
+
+    NLog::log("{}Spawning kittyProcB", Colors::YELLOW);
+    auto kittyProcB = Tests::spawnKitty();
+    if (!kittyProcB) {
+        NLog::log("{}Error: kitty did not spawn", Colors::RED);
+        return false;
+    }
+
+    NLog::log("{}Expecting 2 windows", Colors::YELLOW);
+    EXPECT(Tests::windowCount(), 2);
+
+    // open xeyes
+    NLog::log("{}Spawning xeyes", Colors::YELLOW);
+    getFromSocket("/dispatch exec xeyes");
+
+    NLog::log("{}Keep checking if xeyes spawned", Colors::YELLOW);
+    int counter = 0;
+    while (Tests::windowCount() != 3) {
+        counter++;
+        std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
+        if (counter > 50) {
+            EXPECT(Tests::windowCount(), 3);
+            return !ret;
+        }
+    }
+
+    NLog::log("{}Expecting 3 windows", Colors::YELLOW);
+    EXPECT(Tests::windowCount(), 3);
+
+    NLog::log("{}Checking props of xeyes", Colors::YELLOW);
+    // check some window props of xeyes, try to tile them
+    {
+        auto str = getFromSocket("/clients");
+        EXPECT_CONTAINS(str, "floating: 1");
+        getFromSocket("/dispatch settiled class:XEyes");
+        std::this_thread::sleep_for(std::chrono::milliseconds(200));
+        str = getFromSocket("/clients");
+        EXPECT_NOT_CONTAINS(str, "floating: 1");
+    }
+
+    // kill all
+    NLog::log("{}Killing all windows", Colors::YELLOW);
+    Tests::killAllWindows();
+
+    NLog::log("{}Expecting 0 windows", Colors::YELLOW);
+    EXPECT(Tests::windowCount(), 0);
+
+    return !ret;
+}