-xbt_test_suite_t xbt_test_suite_new (const char *name,const char *fmt, ...);
-xbt_test_suite_t xbt_test_suite_by_name(const char *name,const char *fmt, ...);
-void xbt_test_suite_dump (xbt_test_suite_t suite);
-void xbt_test_suite_push (xbt_test_suite_t suite,
- ts_test_cb_t func, const char *fmt, ...);
-
-
-int xbt_test_run (void);
-
-/* test operations */
-void _xbt_test_add(const char*file,int line, const char *fmt, ...)_XBT_GNUC_PRINTF(3,4);
-#define xbt_test_add0(fmt) _xbt_test_add(__FILE__,__LINE__,fmt)
-#define xbt_test_add1(fmt,a) _xbt_test_add(__FILE__,__LINE__,fmt,a)
-#define xbt_test_add2(fmt,a,b) _xbt_test_add(__FILE__,__LINE__,fmt,a,b)
-#define xbt_test_add3(fmt,a,b,c) _xbt_test_add(__FILE__,__LINE__,fmt,a,b,c)
-#define xbt_test_add4(fmt,a,b,c,d) _xbt_test_add(__FILE__,__LINE__,fmt,a,b,c,d)
-#define xbt_test_add5(fmt,a,b,c,d,e) _xbt_test_add(__FILE__,__LINE__,fmt,a,b,c,d,e)
-
-void _xbt_test_fail(const char*file,int line, const char *fmt, ...) _XBT_GNUC_PRINTF(3,4);
-#define xbt_test_fail0(fmt) _xbt_test_fail(__FILE__, __LINE__, fmt)
-#define xbt_test_fail1(fmt,a) _xbt_test_fail(__FILE__, __LINE__, fmt,a)
-#define xbt_test_fail2(fmt,a,b) _xbt_test_fail(__FILE__, __LINE__, fmt,a,b)
-#define xbt_test_fail3(fmt,a,b,c) _xbt_test_fail(__FILE__, __LINE__, fmt,a,b,c)
-#define xbt_test_fail4(fmt,a,b,c,d) _xbt_test_fail(__FILE__, __LINE__, fmt,a,b,c,d)
-#define xbt_test_fail5(fmt,a,b,c,d,e) _xbt_test_fail(__FILE__, __LINE__, fmt,a,b,c,d,e)
-
-#define xbt_test_assert0(cond,fmt) if(!(cond)) xbt_test_fail0(fmt)
-#define xbt_test_assert1(cond,fmt,a) if(!(cond)) xbt_test_fail1(fmt,a)
-#define xbt_test_assert2(cond,fmt,a,b) if(!(cond)) xbt_test_fail2(fmt,a,b)
-#define xbt_test_assert3(cond,fmt,a,b,c) if(!(cond)) xbt_test_fail3(fmt,a,b,c)
-#define xbt_test_assert4(cond,fmt,a,b,c,d) if(!(cond)) xbt_test_fail4(fmt,a,b,c,d)
-#define xbt_test_assert5(cond,fmt,a,b,c,d,e) if(!(cond)) xbt_test_fail5(fmt,a,b,c,d,e)
-
-void _xbt_test_log (const char*file,int line, const char *fmt, ...)_XBT_GNUC_PRINTF(3,4);
-#define xbt_test_log0(fmt) _xbt_test_log(__FILE__, __LINE__, fmt)
-#define xbt_test_log1(fmt,a) _xbt_test_log(__FILE__, __LINE__, fmt,a)
-#define xbt_test_log2(fmt,a,b) _xbt_test_log(__FILE__, __LINE__, fmt,a,b)
-#define xbt_test_log3(fmt,a,b,c) _xbt_test_log(__FILE__, __LINE__, fmt,a,b,c)
-#define xbt_test_log4(fmt,a,b,c,d) _xbt_test_log(__FILE__, __LINE__, fmt,a,b,c,d)
-#define xbt_test_log5(fmt,a,b,c,d,e) _xbt_test_log(__FILE__, __LINE__, fmt,a,b,c,d,e)
-
-void xbt_test_exception(xbt_ex_t e);
-
-void xbt_test_expect_failure(void);
-void xbt_test_skip(void);
-
-/* test suite short-cut macros */
+XBT_PUBLIC(xbt_test_suite_t) xbt_test_suite_new(const char *name,
+ const char *fmt, ...);
+XBT_PUBLIC(xbt_test_suite_t) xbt_test_suite_by_name(const char *name,
+ const char *fmt, ...);
+XBT_PUBLIC(void) xbt_test_suite_dump(xbt_test_suite_t suite);
+XBT_PUBLIC(void) xbt_test_suite_push(xbt_test_suite_t suite,
+ const char *name, ts_test_cb_t func,
+ const char *fmt, ...);
+
+/* Run all the specified tests. what_to_do allows to disable some tests.
+ * It is a coma (,) separated list of directives. They are applied from left to right.
+ *
+ * Each of them of form:
+ *
+ * [-|+]suitename[:unitname[:testname]]
+ *
+ * * First char:
+ * if it's a '-', the directive disables something
+ * if it's a '+', the directive enables something
+ * By default, everything is enabled, but you can disable a suite and reenable some parts
+ * * Suitename: the suite on which the directive acts
+ * * unitname: if given, the unit on which the directive acts. If not, acts on any units.
+ * * testname: if given, the test on which the directive acts. If not, acts on any tests.
+ */
+
+XBT_PUBLIC(int) xbt_test_run(char *selection, int verbosity);
+/* Show information about the selection of tests */
+XBT_PUBLIC(void) xbt_test_dump(char *selection);
+/* Cleanup the mess */
+XBT_PUBLIC(void) xbt_test_exit(void);
+
+
+/**
+ * @addtogroup XBT_cunit
+ * @brief Unit test mechanism (to test a set of functions)
+ *
+ * This module is mainly intended to allow the tests of SimGrid
+ * itself and may lack the level of genericity that you would expect
+ * as a user. Only use it in external projects at your own risk (but
+ * it work rather well for us). We play with the idea of migrating
+ * to an external solution for our unit tests, possibly offering
+ * more features, but having absolutely no dependencies is a nice
+ * feature of SimGrid (and this code is sufficient to cover our
+ * needs, actually, so why should we bother switching?)
+ *
+ * Note that if you want to test a full binary (such as an example),
+ * you want to use our integration testing mechanism, not our unit
+ * testing one. Please refer to Section \ref
+ * inside_cmake_addtest_integration
+ *
+ * Some more information on our unit testing is available in Section @ref inside_cmake_addtest_unit.
+ *
+ * All code intended to be executed as a unit test will be extracted
+ * by a script (tools/sg_unit_extract.pl), and must thus be protected
+ * between preprocessor definitions, as follows. Note that
+ * SIMGRID_TEST string must appear on the endif line too for the
+ * script to work, and that this script does not allow to have more
+ * than one suite per file. For now, but patches are naturally
+ * welcome.
+ *
+@verbatim
+#ifdef SIMGRID_TEST
+
+<your code>
+
+#endif // SIMGRID_TEST
+@endverbatim
+ *
+ *
+ * @{
+ */
+/** @brief Provide informations about the suite declared in this file
+ * @hideinitializer
+ *
+ * Actually, this macro is not used by C, but by the script
+ * extracting the test units, but that should be transparent for you.
+ *
+ * @param suite_name the short name of this suite, to be used in the --tests argument of testall afterward. Avoid spaces and any other strange chars
+ * @param suite_title instructive title that testall should display when your suite is run
+ */
+#define XBT_TEST_SUITE(suite_name,suite_title)
+
+/** @brief Declare a new test units (containing individual tests)
+ * @hideinitializer
+ *
+ * @param name the short name that will be used in test all to enable/disable this test
+ * @param func a valid function name that will be used to contain all code of this unit
+ * @param title human informative description of your test (displayed in testall)
+ */