initial checkin

+.*.swp
+*.o
+

+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
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+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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 3 of the License, or
+    (at your option) 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/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

+ACLOCAL_AMFLAGS = -I m4
+
+#bin_PROGRAMS = create_token
+#create_token_SOURCES = base64.c createToken.c
+#create_token_LDADD   = src/libtoken.la $(LIBOBJS)
+#create_token_CFLAGS  = -Wall -I include
+#
+#EXTRA_DIST = base64.h
+
+SUBDIRS = tests

+#!/bin/sh
+
+aclocal
+libtoolize --copy
+autoheader
+automake --gnu --add-missing --copy
+autoconf

+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ([2.68])
+AC_INIT([cclass], [0.0.1], [Georg Hopp <georg@steffers.org>])
+AM_INIT_AUTOMAKE
+AC_COPYRIGHT([Copyright (C) 2012 Georg Hopp])
+AC_REVISION([$Revision: 0.01 $])
+AC_CONFIG_SRCDIR([src/cclass.c])
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_CC_C99
+AC_PROG_LIBTOOL
+AM_PROG_CC_C_O
+
+# Checks for libraries.
+AC_CHECK_LIB([json], [json_object_new_object], [],
+	     [AC_MSG_ERROR([json-c library not found], [1])])
+
+# Checks for header files.
+AC_CHECK_HEADERS([stdarg.h string.h stdlib.h stdio.h sys/types.h json/json.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_HEADER_STDBOOL
+AC_C_INLINE
+AC_TYPE_SIZE_T
+
+# Checks for library functions.
+#AC_CHECK_FUNCS([memchr])
+
+AC_CONFIG_FILES([Makefile tests/Makefile])
+AC_OUTPUT

+/**
+ * \file
+ * cclass.h: basic "class-like" handling of code and data structures
+ * Copyright (C) 2011  Georg Hopp
+ *
+ * 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 3 of the License, or
+ * (at your option) 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/>.
+ */
+
+#ifndef __CCLASS_H__
+#define __CCLASS_H__
+
+#include <stdarg.h>
+#include <sys/types.h>
+#include <json/json.h>
+
+#define CCLASS_MAGIC    0xFEFE
+
+
+typedef void (* ctor)(void *, va_list *);
+typedef void (* clr)(void *);
+typedef void (* dtor)(void *);
+typedef void (* jCtor)(void *, struct json_object *);
+typedef void (* jTo)(void *, struct json_object **);
+
+typedef struct _CCLASS {
+    const int magic;
+    size_t size;
+    ctor  __construct;
+    clr   __clear;
+    dtor  __destruct;
+    jCtor __jsonConst;
+    jTo   __toJson;
+} * CCLASS;
+
+#define CCLASS_SIZE     sizeof(struct _CCLASS)
+#define CCLASS_PTR_SIZE sizeof(CCLASS)
+
+#define __construct(_class) \
+    static void __construct(_class this, va_list * params)
+#define __clear(_class) \
+    static void __clear(_class this)
+#define __destruct(_class) \
+    static void __destruct(_class this)
+#define __jsonConst(_class) \
+    static void __jsonConst(_class this, struct json_object * json)
+#define __toJson(_class) \
+    static void __toJson(_class this, struct json_object ** json)
+
+#define CLASS(_class) \
+    struct _##_class; \
+    typedef struct _##_class * _class; \
+    extern const CCLASS const __##_class; \
+    struct _##_class
+
+#define INIT_CLASS(_class) \
+    __construct(_class); \
+    __clear(_class); \
+    __destruct(_class); \
+    __jsonConst(_class); \
+    __toJson(_class); \
+    static const struct _CCLASS _cclass = { \
+        CCLASS_MAGIC, \
+        sizeof(struct _##_class), \
+        (ctor)__construct, \
+        (clr)__clear, \
+        (dtor)__destruct, \
+        (jCtor)__jsonConst, \
+        (jTo)__toJson \
+    }; const CCLASS __##_class = (const CCLASS)&_cclass
+
+void * _new(const CCLASS _class, ...);
+#define new(_class, ...) _new((__##_class), __VA_ARGS__)
+
+void * _newFromJson(const CCLASS _class, struct json_object * json);
+#define newFromJson(_class, json) _newFromJson((__##_class), (json))
+
+int    _instanceOf(const CCLASS _class, void * _object);
+#define instanceOf(_class, object) _instanceOf((__##_class), (object))
+
+void   clear(void * _object);
+void   delete(void * _object);
+void   toJson(void * _object, struct json_object ** json);
+int    isObject(void * _object);
+
+#endif//__CCLASS_H__
+
+// vim: set et ts=4 sw=4:

+#ifndef __MONITOR_H__
+#define __MONITOR_H__
+
+#include <cclass.h>
+
+
+#define LOGGER_EMERG	0
+#define LOGGER_ALERT	1
+#define LOGGER_CRIT		2
+#define LOGGER_ERR		3
+#define LOGGER_WARNING	4
+#define LOGGER_NOTICE	5
+#define LOGGER_INFO		6
+#define LOGGER_DEBUG	7
+
+#define MAX_LOG_FNCTS	10
+
+
+typedef void (*logger_logfnct)(int level, const char * msg);
+
+
+CLASS(LOGGER) {
+	logger_logfnct logfncts[MAX_LOG_FNCTS];
+	unsigned int logfncts_count;
+};
+
+void logger_log(LOGGER this, int level, const char * msg, ...)
+	__attribute__((format (printf, 3, 4)));
+
+void logger_add(LOGGER this, logger_logfnct logfunc);
+
+#endif /* __MONITOR_H__ */
+
+// vim: set ts=4 sw=4:

+/**
+ * \file
+ * cclass.c: basic "class-like" handling of code and data structures
+ * Copyright (C) 2011  Georg Hopp
+ *
+ * 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 3 of the License, or
+ * (at your option) 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 <stdarg.h>
+#include <string.h>
+#include <stdlib.h>
+#include <json/json.h>
+
+#include "cclass.h"
+
+#undef __construct
+#undef __clear
+#undef __destruct
+#undef __jsonConst
+#undef __toJson
+
+void *
+_new(const CCLASS _class, ...)
+{
+    const CCLASS class = _class;
+    void * object      = calloc(1, class->size);
+
+    * (const struct _CCLASS **) object = class;
+
+    if (class->__construct) {
+        va_list params;
+
+        va_start(params, _class);
+        class->__construct(object, &params);
+        va_end(params);
+    }
+
+    return object;
+}
+
+void *
+_newFromJson(const CCLASS _class, struct json_object * json)
+{
+    const CCLASS class = _class;
+    void * object      = calloc(1, class->size);
+
+    * (const struct _CCLASS **) object = class;
+
+    if (class->__jsonConst && json) {
+        class->__jsonConst(object, json);
+    }
+
+    return object;
+}
+
+int
+_instanceOf(const CCLASS _class, void * _object)
+{
+    const CCLASS * class = _object;
+
+    return (class && _class == *class);
+}
+
+
+void
+clear(void * _object)
+{
+    const CCLASS * class = _object;
+
+    if (_object && *class && (*class)->__clear) {
+        (*class)->__clear(_object);
+    }
+}
+
+void
+delete(void * _object)
+{
+    const CCLASS * class = *(void**)_object;
+
+    if (*(void**)_object && *class && (*class)->__destruct) {
+        (*class)->__destruct(*(void**)_object);
+    }
+
+    free(*(void**)_object);
+    *(void**)_object = NULL;
+}
+
+void
+toJson(void * _object, struct json_object ** json)
+{
+    const CCLASS * class = _object;
+
+    if (_object && *class && (*class)->__toJson) {
+        (*class)->__toJson(_object, json);
+    }
+}
+
+int
+isObject(void * _object)
+{
+    const CCLASS * class = _object;
+
+    return (_object && (*class) && CCLASS_MAGIC == (*class)->magic);
+}
+
+// vim: set et ts=4 sw=4:

+#define _ISOC99_SOURCE
+
+#include <syslog.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "logger.h"
+
+const int priority[] = {
+	LOG_USER | LOG_EMERG,
+	LOG_USER | LOG_ALERT,
+	LOG_USER | LOG_CRIT,
+	LOG_USER | LOG_ERR,
+	LOG_USER | LOG_WARNING,
+	LOG_USER | LOG_NOTICE,
+	LOG_USER | LOG_INFO,
+	LOG_USER | LOG_DEBUG
+};
+
+INIT_CLASS(LOGGER);
+
+static void logger_syslog(int level, const char * msg);
+
+
+__construct(LOGGER)
+{
+	memset(this->logfncts, 0, sizeof(this->logfncts));
+	this->logfncts[0]    = logger_syslog;
+	this->logfncts_count = 1;
+}
+
+__destruct(LOGGER) {}
+__jsonConst(LOGGER) {}
+__toJson(LOGGER) {}
+__clear(LOGGER) {}
+
+static void
+logger_syslog(int level, const char * msg)
+{
+	syslog(level, "%s", msg);
+}
+
+void
+logger_log(LOGGER this, int level, const char * message, ...) {
+	va_list          args;
+	char             buffer[1025];
+	logger_logfnct * logfnct;
+
+	int maxBuf = sizeof(buffer)/sizeof(buffer[0]);
+
+	memset(buffer, 0, maxBuf);
+
+	va_start(args, message);
+	vsnprintf(buffer, 1024, message, args);
+	va_end(args);
+
+	logfnct = this->logfncts;
+
+	while (NULL != *logfnct) {
+		(*logfnct)(level, buffer);
+	}
+}
+
+void
+logger_add(LOGGER this, logger_logfnct logfunc) {
+	if (this->logfncts_count < MAX_LOG_FNCTS) {
+		this->logfncts[this->logfncts_count] = logfunc;
+		this->logfncts_count++;
+	}
+}
+
+// vim: set ts=4 sw=4:

+ACLOCAL_AMFLAGS = -I m4
+
+TESTS_ENVIRONMENT = valgrind --error-exitcode=123 --leak-check=full --quiet
+TESTS = cclassTest loggerTest
+check_PROGRAMS = cclassTest loggerTest
+
+cclassTest_SOURCES = runtest.c cclassTest.c mock/class.c ../src/cclass.c
+cclassTest_LDADD   = $(LIBOBJS)
+cclassTest_CFLAGS  = -Wall -I ../include -I .. -I .
+
+loggerTest_SOURCES = runtest.c loggerTest.c
+loggerTest_LDADD   = $(LIBOBJS)
+loggerTest_CFLAGS  = -Wall -I ../include -I .. -I .
+
+EXTRA_DIST = runtest.h mock/class.h

+/**
+ * \file
+ * cclassTest.c: tests for my oop C stuff
+ * Copyright (C) 2011  Georg Hopp
+ *
+ * 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 3 of the License, or
+ * (at your option) 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 <stdio.h>
+#include <sys/types.h>
+#include <json/json.h>
+
+#include "runtest.h"
+#include "mock/class.h"
+#include "cclass.h"
+
+const char testname[] = "cclassTest";
+
+MOCK_CLASS mock = NULL;
+
+static
+int
+__setUp()
+{
+    mock = NULL;
+    _reset();
+
+    return TEST_OK;
+}
+int (* const setUp)() = __setUp;
+
+static
+int
+__tearDown()
+{
+    if (NULL != mock) {
+        ASSERT_OBJECT(mock);
+        delete(&mock);
+    }
+
+    return TEST_OK;
+}
+int (* const tearDown)() = __tearDown;
+
+static
+int
+testNew(void)
+{
+    mock = new(MOCK_CLASS, 123);
+
+    ASSERT_OBJECT_NOT_NULL(mock);
+    ASSERT_EQUAL(1, _called);
+    ASSERT_EQUAL(123, mock_class_getValue(mock));
+
+    return TEST_OK;
+}
+
+static
+int
+testNewFromJson(void)
+{
+    struct json_object * json = json_object_new_int(123);
+
+    mock = newFromJson(MOCK_CLASS, json);
+    json_object_put(json);
+
+    ASSERT_OBJECT_NOT_NULL(mock);
+    ASSERT_EQUAL(1, _called);
+    ASSERT_EQUAL(123, mock_class_getValue(mock));
+
+    return TEST_OK;
+}
+
+static
+int
+testDelete(void)
+{
+    mock = new(MOCK_CLASS, 123);
+
+    ASSERT_NOT_NULL(mock);
+
+    _reset();
+    delete(&mock);
+
+    ASSERT_NULL(mock);
+    ASSERT_EQUAL(1, _called);
+
+    return TEST_OK;
+}
+
+static
+int
+testToJson(void)
+{
+    struct json_object * json = NULL;
+    mock = new(MOCK_CLASS, 123);
+    int value;
+
+    _reset();
+    toJson(mock, &json);
+
+    ASSERT_NOT_NULL(json);
+
+    value = json_object_get_int(json);
+    json_object_put(json);
+
+    ASSERT_EQUAL(123, value);
+    ASSERT_EQUAL(1, _called);
+
+    return TEST_OK;
+}
+
+const testfunc tests[] = {
+    testNew,
+    testNewFromJson,
+    testDelete,
+    testToJson
+};
+const size_t count = FUNCS_COUNT(tests);
+
+// vim: set et ts=4 sw=4:

+/**
+ * \file
+ * loggerTest.c: tests for my logger class
+ * Copyright (C) 2012  Georg Hopp
+ *
+ * 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 3 of the License, or
+ * (at your option) 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 <stdio.h>
+
+#include "runtest.h"
+#include "cclass.h"
+#include "logger.h"
+
+
+static void
+logfnct_mock(int level, const char * msg)
+{
+    printf("DEBUG: %d / %s\n", level, msg);
+}
+
+LOGGER logger = NULL;
+int    level  = -1;
+char * msg    = NULL;
+
+
+static
+int
+__setUp()
+{
+    logger = new(LOGGER);
+
+    ASSERT_INSTANCE_OF(LOGGER, logger);
+
+    logger_add(LOGGER, logfnct_mock);
+
+    return TEST_OK;
+}
+int (* const setUp)() = __setUp;
+
+static
+int
+__tearDown()
+{
+    if (NULL != logger) {
+        ASSERT_OBJECT(logger);
+        delete(&logger);
+    }
+
+    return TEST_OK;
+}
+int (* const tearDown)() = __tearDown;
+
+static
+int
+testDummy()
+{
+    logger_log(LOGGER_DEBUG, "moo foo bar");
+
+    return TEST_OK;
+}
+
+const testfunc tests[] = {
+    testDummy
+};
+const size_t count = FUNCS_COUNT(tests);
+
+// vim: set et ts=4 sw=4:

+/**
+ * \file
+ * mock/class.c: a mock to test my oop stuff
+ * Copyright (C) 2011  Georg Hopp
+ *
+ * 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 3 of the License, or
+ * (at your option) 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 <assert.h>
+#include <json/json.h>
+
+#include "cclass.h"
+#include "class.h"
+
+char _called;
+
+INIT_CLASS(MOCK_CLASS);
+
+__construct(MOCK_CLASS)
+{
+    _called = 1;
+    this->value = va_arg(* params, int);
+}
+
+__jsonConst(MOCK_CLASS)
+{
+    _called = 1;
+    assert(json_type_int == json_object_get_type(json));
+
+    this->value = json_object_get_int(json);
+}
+
+__clear(MOCK_CLASS) {}
+
+__destruct(MOCK_CLASS)
+{
+    _called = 1;
+}
+
+__toJson(MOCK_CLASS)
+{
+    *json   = json_object_new_int(this->value);
+    _called = 1;
+}
+
+/**
+ * ~~~ method implementations ~~~~~~~~
+ */
+
+int
+mock_class_getValue(MOCK_CLASS this)
+{
+    return this->value;
+}
+
+void
+mock_class_setValue(MOCK_CLASS this, int value)
+{
+    this->value = value;
+}
+
+/**
+ * ~~~ helper for mock assertions ~~~~~~~~
+ */
+void *
+getConstruct()
+{
+    return __construct;
+}
+
+void *
+getJsonConst()
+{
+    return __jsonConst;
+}
+
+// vim: set et ts=4 sw=4:

+/**
+ * \file
+ * mock/class.h: definitions for my mock to test my oop stuff
+ * Copyright (C) 2011  Georg Hopp
+ *
+ * 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 3 of the License, or
+ * (at your option) 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/>.
+ */
+#ifndef __MOCK_CLASS_H__
+#define __MOCK_CLASS_H__
+
+#include "cclass.h"
+
+extern char _called;
+
+#ifndef _RESET
+#define _RESET
+void
+inline
+_reset()
+{
+    _called = 0;
+}
+#endif//_RESET
+
+
+CLASS(MOCK_CLASS) {
+    const CCLASS const class;
+    int value;
+};
+
+/**
+ * ~~~ method declarations ~~~~~~~~
+ */
+
+int  mock_class_getValue(MOCK_CLASS this);
+void mock_class_setValue(MOCK_CLASS this, int value);
+
+#endif//__MOCK_CLASS_H__
+// vim: set et ts=4 sw=4:

+/**
+ * \file
+ * runtest.c: the main runner for my tests
+ * Copyright (C) 2011  Georg Hopp
+ *
+ * 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 3 of the License, or
+ * (at your option) 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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+#include "runtest.h"
+#include "cclass.h"
+
+
+#define TEST_OK_CHAR		'.'
+#define TEST_FAILED_CHAR	'F'
+#define TEST_ERROR_CHAR		'E'
+
+
+const char results[3] = {
+    TEST_OK_CHAR,
+    TEST_FAILED_CHAR,
+    TEST_ERROR_CHAR
+};
+
+int
+isObjectNull(void * _object)
+{
+    const CCLASS * class = _object;
+
+    if (! isObject(_object)) {
+        return 0;
+    }
+
+    return isMemNull(
+            _object + CCLASS_PTR_SIZE,
+            (*class)->size - CCLASS_PTR_SIZE);
+}
+
+int
+isMemNull(void * _mem, size_t size)
+{
+    size_t index;
+
+    if (NULL == _mem) {
+        return 0;
+    }
+
+    for(index=0; index<size && 0 == ((char *)_mem)[index]; index++);
+
+    return (size == index);
+}
+
+int
+main(int argc, char * argv[])
+{
+    size_t errors     = 0;
+    size_t failures   = 0;
+    size_t assertions = 0;
+
+    size_t index;
+
+    printf("running tests for %s\n", testname);
+
+    for (index=0; index<count; index++) {
+        int result = TEST_ERROR, _setUp = 0;  // initialize setup to false
+
+        if (NULL != setUp) {
+            if (TEST_OK == (result = setUp())) {
+                _setUp = 1;  // we successfully set up the test
+            }
+        }
+
+        if (_setUp) {
+            result = tests[index]();
+        }
+
+        if (_setUp && NULL != tearDown) {
+            int _tearDown = tearDown();
+
+            if ((! TEST_OK == _tearDown) && TEST_OK == result) {
+                result = _tearDown;
+            }
+        }
+
+        switch (result) {
+            case TEST_FAILED: failures++; break;
+            case TEST_ERROR:  errors++; break;
+        }
+
+        putchar(results[result]);
+
+        if (79 == index%80) {
+            putchar('\n');
+        }
+
+        fflush(stdout);
+    }
+    puts("\n");
+
+    printf("running %lu tests: %lu - OK, %lu - FAILED, %lu - ERRORS\n",
+            count,
+            count - errors - failures,
+            failures,
+            errors);
+
+    return failures + errors;
+}
+
+// vim: set et ts=4 sw=4:

+/**
+ * \file
+ * runtest.h: assertions and other definitions for all my tests
+ * Copyright (C) 2011  Georg Hopp
+ *
+ * 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 3 of the License, or
+ * (at your option) 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/>.
+ */
+#ifndef __RUNTEST_h__
+#define __RUNTEST_h__
+
+#include <sys/types.h>
+#include <string.h>
+
+
+enum RESULT_TYPES {
+    TEST_OK=0,
+    TEST_FAILED,
+    TEST_ERROR
+};
+
+#define ASSERT_NULL(value) \
+    if (NULL != (value)) { \
+        printf("%s[%d]: Assertion failed that %s is NULL\n", \
+                __FILE__, __LINE__, #value); \
+        return TEST_FAILED; }
+
+#define ASSERT_NOT_NULL(value) \
+    if (NULL == (value)) { \
+        printf("%s[%d]: Assertion failed that %s is NOT NULL\n", \
+                __FILE__, __LINE__, #value); \
+        return TEST_FAILED; }
+
+#define ASSERT_EQUAL(val1,val2) \
+    if ((val1) != (val2)) { \
+        printf("%s[%d]: Assertion failed that %s EQUALS %s\n", \
+                __FILE__, __LINE__, #val1, #val2); \
+        return TEST_FAILED; }
+
+#define ASSERT_NOT_EQUAL(val1,val2) \
+    if ((val1) == (val2)) { \
+        printf("%s[%d]: Assertion failed that %s NOT EQUALS %s\n", \
+                __FILE__, __LINE__, #val1, #val2); \
+        return TEST_FAILED; }
+
+#define ASSERT_MEM_EQUAL(val1,val2,size) \
+    if(0 != memcmp((val1), (val2), (size))) { \
+        printf("%s[%d]: Assertion failed that memory at %s EQUALS %s for %lu bytes\n", \
+                __FILE__, __LINE__, #val1, #val2, size); \
+        return TEST_FAILED; }
+
+#define ASSERT_MEM_NOT_EQUAL(val1,val2,size) \
+    if(0 == memcmp((val1), (val2), (size))) { \
+        printf("%s[%d]: Assertion failed that memory at %s NOT EQUALS %s for %lu bytes\n", \
+                __FILE__, __LINE__, #val1, #val2, size); \
+        return TEST_FAILED; }
+
+#define ASSERT_MEM_NULL(val, size) \
+    if (! isMemNull((val), (size))) { \
+        printf("%s[%d]: Assertion failed that memory at %s is NULL for %lu bytes\n", \
+                __FILE__, __LINE__, #val, size); \
+        return TEST_FAILED; }
+
+#define ASSERT_MEM_NOT_NULL(val, size) \
+    if (isMemNull((val), (size))) { \
+        printf("%s[%d]: Assertion failed that memory at %s is NOT NULL for %lu bytes\n", \
+                __FILE__, __LINE__, #val, size); \
+        return TEST_FAILED; }
+
+#define ASSERT_STRING_EQUAL(val1,val2) \
+    if(0 != strcmp((val1), (val2))) { \
+        printf("%s[%d]: Assertion failed that string %s EQUALS %s\n", \
+                __FILE__, __LINE__, val1, val2); \
+        return TEST_FAILED; }
+
+#define ASSERT_STRING_NOT_EQUAL(val1,val2) \
+    if(0 == strcmp((val1), (val2))) { \
+        printf("%s[%d]: Assertion failed that string %s NOT EQUALS %s\n", \
+                __FILE__, __LINE__, val1, val2); \
+        return TEST_FAILED; }
+
+#define ASSERT_OBJECT(val) \
+    if (! isObject((val))) { \
+        printf("%s[%d]: Assertion failed that %s IS an object\n", \
+                __FILE__, __LINE__, #val); \
+        return TEST_FAILED; }
+
+#define ASSERT_OBJECT_NULL(val) \
+    if (! isObjectNull((val))) { \
+        printf("%s[%d]: Assertion failed that %s IS an UNINITIALIZED object\n", \
+                __FILE__, __LINE__, #val); \
+        return TEST_FAILED; }
+
+#define ASSERT_OBJECT_NOT_NULL(val) \
+    if (isObjectNull((val))) { \
+        printf("%s[%d]: Assertion failed that %s IS an INITIALIZED object\n", \
+                __FILE__, __LINE__, #val); \
+        return TEST_FAILED; }
+
+#define ASSERT_INSTANCE_OF(class, val) \
+    if (! instanceOf(class, val)) { \
+        printf("%s[%d]: Assertion failed that %s is instance of %s\n", \
+                __FILE__, __LINE__, #val, #class); \
+        return TEST_FAILED; }
+
+
+typedef int (* const testfunc)(void);
+#define FUNCS_COUNT(array)  (sizeof((array)) / sizeof(testfunc))
+
+extern const char testname[];
+extern testfunc tests[];
+extern const size_t count;
+
+extern int (* const setUp)();
+extern int (* const tearDown)();
+
+int isMemNull(void * _mem, size_t size);
+int isObjectNull(void * _object);
+
+#endif//__RUNTEST_h__
+// vim: set et ts=4 sw=4: