1 files changed, 179 insertions, 0 deletions
diff --git a/src/unittests/utils/checkutils.cc b/src/unittests/utils/checkutils.cc
new file mode 100644
index 000000000..c54dcf9fc
--- /dev/null
+++ b/src/unittests/utils/checkutils.cc
@@ -0,0 +1,179 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2016-2017  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "unittests/unittests.h"
+
+#include "utils/checkutils.h"
+#include "utils/delete2.h"
+
+#include "debug.h"
+
+namespace
+{
+    bool flag = false;
+}  // namespace
+
+static void testReturnFalseV(const bool val)
+{
+    flag = false;
+    returnFalseVReal(val);
+    flag = true;
+}
+
+static void testReturnTrueV(const bool val)
+{
+    flag = false;
+    returnTrueVReal(val);
+    flag = true;
+}
+
+static int testReturnFalse(const bool val)
+{
+    returnFalseReal(0, val);
+    return 1;
+}
+
+static int testReturnTrue(const bool val)
+{
+    returnTrueReal(0, val);
+    return 1;
+}
+
+static int testReturnNullptr(void *val)
+{
+    returnNullptrReal(0, val);
+    return 1;
+}
+
+static void testReturnNullptrV(void *val)
+{
+    flag = false;
+    returnNullptrVReal(val);
+    flag = true;
+}
+
+static bool testFailAlways1()
+{
+    failAlways("test fail");
+    return false;
+}
+
+static bool testFailAlways2()
+{
+    reportAlways("test fail");
+    return false;
+}
+
+TEST_CASE("CheckUtils", "")
+{
+    logger = new Logger;
+
+    SECTION("reportFalse")
+    {
+        REQUIRE(reportFalseReal(false) == false);
+        REQUIRE(reportFalseReal(true) == true);
+    }
+
+    SECTION("reportTrue")
+    {
+        REQUIRE(reportTrueReal(false) == false);
+        REQUIRE(reportTrueReal(true) == true);
+    }
+
+    SECTION("reportAlways")
+    {
+        reportAlwaysReal("test report");
+    }
+
+    SECTION("failFalse")
+    {
+PRAGMA4(GCC diagnostic push)
+PRAGMA4(GCC diagnostic ignored "-Wunused-value")
+        REQUIRE_THROWS(failFalse(false));
+        REQUIRE(failFalse(true) == true);
+        REQUIRE_THROWS(reportFalse(false));
+        REQUIRE(reportFalse(true) == true);
+PRAGMA4(GCC diagnostic pop)
+    }
+
+    SECTION("failTrue")
+    {
+PRAGMA4(GCC diagnostic push)
+PRAGMA4(GCC diagnostic ignored "-Wunused-value")
+        REQUIRE(failTrue(false) == false);
+        REQUIRE_THROWS(failTrue(true));
+        REQUIRE(reportTrue(false) == false);
+        REQUIRE_THROWS(reportTrue(true));
+PRAGMA4(GCC diagnostic pop)
+    }
+
+    SECTION("failAlways")
+    {
+PRAGMA4(GCC diagnostic push)
+PRAGMA4(GCC diagnostic ignored "-Wunused-value")
+        REQUIRE_THROWS(testFailAlways1());
+        REQUIRE_THROWS(testFailAlways2());
+PRAGMA4(GCC diagnostic pop)
+    }
+
+    SECTION("returnFalseV")
+    {
+        testReturnFalseV(false);
+        REQUIRE(flag == false);
+        testReturnFalseV(true);
+        REQUIRE(flag == true);
+    }
+
+    SECTION("returnTrueV")
+    {
+        testReturnTrueV(false);
+        REQUIRE(flag == true);
+        testReturnTrueV(true);
+        REQUIRE(flag == false);
+    }
+
+    SECTION("returnFalse")
+    {
+        REQUIRE(testReturnFalse(false) == 0);
+        REQUIRE(testReturnFalse(true) == 1);
+    }
+
+    SECTION("returnTrue")
+    {
+        REQUIRE(testReturnTrue(false) == 1);
+        REQUIRE(testReturnTrue(true) == 0);
+    }
+
+    SECTION("returnNullptr")
+    {
+        REQUIRE(testReturnNullptr(nullptr) == 0);
+        REQUIRE(testReturnNullptr(reinterpret_cast<void*>(1)) == 1);
+    }
+
+    SECTION("returnNullptrV")
+    {
+        testReturnNullptrV(nullptr);
+        REQUIRE(flag == false);
+        testReturnNullptrV(reinterpret_cast<void*>(1));
+        REQUIRE(flag == true);
+    }
+
+    delete2(logger);
+}