stdcxx: simple regression test

repos/libports/run/stdcxx.run

@@ -0,0 +1,35 @@
+assert_spec linux
+
+build "core init test/stdcxx"
+
+create_boot_directory
+
+install_config {
+	<config>
+		<parent-provides>
+			<service name="LOG"/>
+			<service name="RM"/>
+			<service name="ROM"/>
+		</parent-provides>
+		<default-route>
+			<any-service> <parent/> </any-service>
+		</default-route>
+		<start name="test-stdcxx">
+			<resource name="RAM" quantum="10M"/>
+			<config>
+				<libc stdout="/dev/log">
+					<vfs> <dir name="dev"> <log/> </dir> </vfs>
+				</libc>
+			</config>
+		</start>
+	</config>
+}
+
+build_boot_image {
+	core init test-stdcxx
+	ld.lib.so libc.lib.so libm.lib.so stdcxx.lib.so
+}
+
+append qemu_args " -nographic -m 64 "
+
+run_genode_until ".*test-stdcxx finished.*\n" 10

repos/libports/src/test/stdcxx/main.cc

@@ -0,0 +1,95 @@
+/*
+ * \brief  Simple stdcxx regression tests
+ * \author Christian Helmuth
+ * \date   2015-05-28
+ *
+ */
+
+/*
+ * Copyright (C) 2015 Genode Labs GmbH
+ *
+ * This file is part of the Genode OS framework, which is distributed
+ * under the terms of the GNU General Public License version 2.
+ */
+
+#include <base/printf.h>
+
+#include <iostream>
+#include <iomanip>
+#include <sstream>
+#include <string>
+
+static void test_string(double year, float month, unsigned long day)
+{
+	std::cout << std::to_string(year);
+	std::cout << " - ";
+	std::cout << std::to_string(month);
+	std::cout << " - ";
+	std::cout << std::to_string(day);
+	std::cout << std::endl;
+
+	std::ostringstream buffer;
+
+	buffer << std::fixed << std::setprecision(0);
+	buffer << year;
+	buffer << " - ";
+	buffer << month;
+	buffer << " - ";
+	buffer << day;
+	buffer << std::endl;
+
+	std::cout << buffer.str();
+}
+
+
+#include <cstdlib>
+
+static void test_cstdlib()
+{
+	static ::lldiv_t o __attribute__((used));
+	std::cout << std::strtoul("123", 0, 10) << std::endl;
+}
+
+
+#include <stdexcept>
+
+static void test_stdexcept()
+{
+	try {
+		throw std::invalid_argument("INVALID");
+	} catch (std::invalid_argument) {
+		std::cout << "catched std::invalid_argument"<< std::endl;
+	}
+}
+
+
+#include <mutex>
+
+static void test_lock_guard()
+{
+#if 0
+	typedef std::mutex Mutex;
+#else
+	struct Mutex
+	{
+		void lock() { }
+		void unlock() { }
+	};
+#endif
+
+	Mutex                  lock;
+	std::lock_guard<Mutex> lock_guard(lock);
+}
+
+
+int main(int argc, char **argv)
+{
+	std::cout << "° °° °°° test-stdcxx started °°° °° °"  << std::endl;
+
+	test_string(2015, 5, 4);
+	test_cstdlib();
+	test_stdexcept();
+	test_lock_guard();
+
+	std::cout << "° °° °°° test-stdcxx finished °°° °° °" << std::endl;
+}

repos/libports/src/test/stdcxx/target.mk

@@ -0,0 +1,3 @@
+TARGET = test-stdcxx
+SRC_CC = main.cc
+LIBS   = base stdcxx

tool/autopilot.list

@@ -51,3 +51,4 @@ tz_vmm
 vmm
 bomb
 cpu_quota
+stdcxx