diff options
Diffstat (limited to 'apps/examples/cxxtest')
| -rw-r--r-- | apps/examples/cxxtest/Kconfig | 14 | ||||
| -rw-r--r-- | apps/examples/cxxtest/Makefile | 122 | ||||
| -rw-r--r-- | apps/examples/cxxtest/cxxtext_main.cxx | 219 |
3 files changed, 355 insertions, 0 deletions
diff --git a/apps/examples/cxxtest/Kconfig b/apps/examples/cxxtest/Kconfig new file mode 100644 index 000000000..e8aa3d8f1 --- /dev/null +++ b/apps/examples/cxxtest/Kconfig @@ -0,0 +1,14 @@ +# +# For a description of the syntax of this configuration file, +# see misc/tools/kconfig-language.txt. +# + +config EXAMPLES_CXXTEST + bool "C++ test program" + default n + depends on HAVE_CXX + ---help--- + Enable the C++ test program + +if EXAMPLES_CXXTEST +endif diff --git a/apps/examples/cxxtest/Makefile b/apps/examples/cxxtest/Makefile new file mode 100644 index 000000000..803bffa73 --- /dev/null +++ b/apps/examples/cxxtest/Makefile @@ -0,0 +1,122 @@ +############################################################################ +# apps/examples/cxxtest/Makefile +# +# Copyright (C) 2009-2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +-include $(TOPDIR)/.config +-include $(TOPDIR)/Make.defs +include $(APPDIR)/Make.defs + +# CXX test program + +ASRCS = +CSRCS = +CXXSRCS = cxxtest_main.cxx + +AOBJS = $(ASRCS:.S=$(OBJEXT)) +COBJS = $(CSRCS:.c=$(OBJEXT)) +CXXOBJS = $(CXXSRCS:.cxx=$(OBJEXT)) + +SRCS = $(ASRCS) $(CSRCS) $(CXXSRCS) +OBJS = $(AOBJS) $(COBJS) $(CXXOBJS) + +ifeq ($(WINTOOL),y) + BIN = "${shell cygpath -w $(APPDIR)/libapps$(LIBEXT)}" +else + BIN = "$(APPDIR)/libapps$(LIBEXT)" +endif + +ROOTDEPPATH = --dep-path . + +# cxxtest built-in application info + +APPNAME = cxxtest +PRIORITY = SCHED_PRIORITY_DEFAULT +STACKSIZE = 4096 + +# Common build + +VPATH = + +all: .built +.PHONY: clean depend disclean chkcxx + +chkcxx: +ifneq ($(CONFIG_HAVE_CXX),y) + @echo "" + @echo "In order to use this example, you toolchain must support must" + @echo "" + @echo " (1) Explicitly select CONFIG_HAVE_CXX to build in C++ support" + @echo " (2) Define CXX, CXXFLAGS, and COMPILEXX in the Make.defs file" + @echo " of the configuration that you are using." + @echo "" + @exit 1 +endif + +$(AOBJS): %$(OBJEXT): %.S + $(call ASSEMBLE, $<, $@) + +$(COBJS): %$(OBJEXT): %.c + $(call COMPILE, $<, $@) + +$(CXXOBJS): %$(OBJEXT): %.cxx + $(call COMPILEXX, $<, $@) + +.built: chkcxx $(OBJS) + @( for obj in $(OBJS) ; do \ + $(call ARCHIVE, $(BIN), $${obj}); \ + done ; ) + @touch .built + +.context: +ifeq ($(CONFIG_EXAMPLES_HELLOXX_BUILTIN),y) + $(call REGISTER,$(APPNAME),$(PRIORITY),$(STACKSIZE),$(APPNAME)_main) + @touch $@ +endif + +context: .context + +.depend: Makefile $(SRCS) + @$(MKDEP) $(ROOTDEPPATH) $(CXX) -- $(CXXFLAGS) -- $(SRCS) >Make.dep + @touch $@ + +depend: .depend + +clean: + @rm -f *.o *~ .*.swp .built + $(call CLEAN) + +distclean: clean + @rm -f Make.dep .depend + +-include Make.dep diff --git a/apps/examples/cxxtest/cxxtext_main.cxx b/apps/examples/cxxtest/cxxtext_main.cxx new file mode 100644 index 000000000..0d181d0e4 --- /dev/null +++ b/apps/examples/cxxtest/cxxtext_main.cxx @@ -0,0 +1,219 @@ +//*************************************************************************** +// examples/cxxtest/main.cxx +// +// Copyright (C) 2012 Gregory Nutt. All rights reserved. +// Author: Qiang Yu, http://rgmp.sourceforge.net/wiki/index.php/Main_Page +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// +// 1. Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// 2. Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in +// the documentation and/or other materials provided with the +// distribution. +// 3. Neither the name NuttX nor the names of its contributors may be +// used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +//*************************************************************************** + +//*************************************************************************** +// Included Files +//*************************************************************************** + +#include <nuttx/config.h> +#include <nuttx/init.h> +#include <nuttx/arch.h> + +#include <iostream> +#include <vector> +#include <map> +#include <stdexcept> +#include <cassert> + +using namespace std; + +//*************************************************************************** +// Definitions +//*************************************************************************** + +//*************************************************************************** +// Private Classes +//*************************************************************************** + +class Base +{ +public: + virtual void printBase(void) {}; +}; + +class Extend : public Base +{ +public: + void printExtend(void) + { + cout << "extend" << endl; + } +}; + +//*************************************************************************** +// Private Data +//*************************************************************************** + +//*************************************************************************** +// Public Functions +//*************************************************************************** + +//*************************************************************************** +// Name: test_iostream +//***************************************************************************/ + +static void test_iostream(void) +{ + int a; + string s; + + cout << "test iostream===========================" << endl; + cout << "Hello, this is only a test" << endl; + cout << "Print an int: " << 190 << endl; + cout << "Print a char: " << 'd' << endl; + +/* + cout << "Please type in an int:" << endl; + cin >> a; + cout << "You type in: " << a << endl; + cout << "Please type in a string:" << endl; + cin >> s; + cout << "You type in: " << s << endl; +*/ +} + +//*************************************************************************** +// Name: test_stl +//***************************************************************************/ + +static void test_stl(void) +{ + cout << "test vector=============================" << endl; + + vector<int> v1; + assert(v1.empty()); + + v1.push_back(1); + assert(!v1.empty()); + + v1.push_back(2); + v1.push_back(3); + v1.push_back(4); + assert(v1.size() == 4); + + v1.pop_back(); + assert(v1.size() == 3); + + cout << "v1=" << v1[0] << ' ' << v1[1] << ' ' << v1[2] << endl; + assert(v1[2] == 3); + + vector<int> v2 = v1; + assert(v2 == v1); + + string words[4] = {"Hello", "World", "Good", "Luck"}; + vector<string> v3(words, words + 4); + vector<string>::iterator it; + for (it = v3.begin(); it != v3.end(); it++) + { + cout << *it << ' '; + } + + cout << endl; + assert(v3[1] == "World"); + + cout << "test map================================" << endl; + + map<int,string> m1; + m1[12] = "Hello"; + m1[24] = "World"; + assert(m1.size() == 2); + assert(m1[24] == "World"); +} + +//*************************************************************************** +// Name: test_rtti +//***************************************************************************/ + +static void test_rtti(void) +{ + cout << "test rtti===============================" << endl; + Base *a = new Base(); + Base *b = new Extend(); + assert(a); + assert(b); + + Extend *t = dynamic_cast<Extend *>(a); + assert(t == NULL); + + t = dynamic_cast<Extend *>(b); + assert(t); + t->printExtend(); + + delete a; + delete b; +} + +//*************************************************************************** +// Name: test_exception +//***************************************************************************/ + +static void test_exception(void) +{ + cout << "test exception==========================" << endl; + try + { + throw runtime_error("runtime error"); + } + + catch (runtime_error &e) + { + cout << "Catch exception: " << e.what() << endl; + } +} + +//*************************************************************************** +// Public Functions +//*************************************************************************** + +//*************************************************************************** +// Name: cxxtest_main +//***************************************************************************/ + +int cxxtest_main(int argc, char *argv[]) +{ + // If C++ initialization for static constructors is supported, then do + // that first + +#ifdef CONFIG_HAVE_CXXINITIALIZE + up_cxxinitialize(); +#endif + + test_iostream(); + test_stl(); + test_rtti(); + test_exception(); + + return 0; +} |