First Commit

3rdparty/kddockwidgets/tests/simple_test_framework.h

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+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2023 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+/// We require coroutine support to be able to run C++ with flutter
+/// as we need to suspend the tests and run the flutter event loop
+/// to process events. For this reason we can't use doctest, as it doesn't
+/// support coroutines and has several internal functions that don't return awaitables.
+/// We're now using a custom "testing framework" until finding something better.
+/// For now it just has the minimum required to run tests
+
+#pragma once
+
+#include "KDDockWidgets.h"
+#include "core/Platform.h"
+#include "core/Logging_p.h"
+
+#include <string>
+#include <functional>
+#include <iostream>
+#include <cassert>
+
+#if defined(_MSC_VER)
+#define KDDW_FUNC_INFO __FUNCSIG__
+#elif defined(__GNUC__)
+#define KDDW_FUNC_INFO __PRETTY_FUNCTION__
+#else
+#define KDDW_FUNC_INFO "unknown"
+#endif
+
+#define KDDW_TEST_RETURN(res)                                           \
+    if (!res)                                                           \
+        KDDW_WARN("FAILED: at={} ; line={}", KDDW_FUNC_INFO, __LINE__); \
+    KDDW_CO_RETURN res;
+
+#define CHECK assert
+#define CHECK_EQ(a, b) assert((a) == (b))
+
+struct KDDWTest
+{
+    std::string name;
+    std::function<KDDW_QCORO_TASK()> func;
+
+    KDDW_QCORO_TASK run()
+    {
+        std::cout << "Running " << name << std::endl;
+        auto result = KDDW_CO_AWAIT func();
+        if (!result)
+            std::cerr << "FAILED! " << name << std::endl;
+        KDDW_TEST_RETURN(result);
+    }
+
+    static KDDW_QCORO_TASK run(const std::vector<KDDWTest> &tests)
+    {
+        std::cout << "Running tests for Platform " << KDDockWidgets::Core::Platform::instance()->name() << "\n";
+        for (KDDWTest test : tests) {
+            auto result = KDDW_CO_AWAIT test.run();
+            if (!result) {
+                KDDW_TEST_RETURN(result);
+            }
+        }
+        KDDW_TEST_RETURN(true);
+    }
+};
+
+#define TEST(name)      \
+    {                   \
+        KDDWTest        \
+        {               \
+            #name, name \
+        }               \
+    }