ucx: ucx/test.h@6721482eaf8e

     1 /*

     2  * File:   test.h

     3  * Author: Mike

     4  *

     5  * Created on 18. Februar 2012, 14:15

     6  *

     7  *

     8  *

     9  * Usage of this test framework:

    10  *

    11  * **** IN HEADER FILE: ****

    12  *

    13  * UCX_TEST_DECLARE(function_name)

    14  *

    15  * **** IN SOURCE FILE: ****

    16  *

    17  * UCX_TEST_IMPLEMENT(function_name) {

    18  *  <memory allocation and other stuff here>

    19  *  UCX_TEST_BEGIN

    20  *  <tests with UCX_TEST_ASSERT here>

    21  *  UCX_TEST_END

    22  *  <cleanup of memory here>

    23  * }

    24  *

    25  * PLEASE NOTE: if a test fails, a longjump is performed

    26  * back to the UCX_TEST_BEGIN macro!

    27  *

    28  * You may use multiple BEGIN-END blocks if you are aware of the

    29  * longjmp behaviour.

    30  *

    31  */

    33 #ifndef TEST_H

    34 #define	TEST_H

    36 #include "ucx.h"

    37 #include <stdio.h>

    38 #include <string.h>

    39 #include <setjmp.h>

    40 #include "list.h"

    42 #ifdef	__cplusplus

    43 extern "C" {

    44 #endif

    46 #ifndef __FUNCTION__

    47 #define __FUNCTION__ __func__

    48 #endif

    50 typedef struct {

    51     unsigned int success;

    52     unsigned int failure;

    53     UcxList *tests;

    54 } UcxTestSuite;

    56 typedef void(*UcxTest)(UcxTestSuite*,FILE*);

    58 UcxTestSuite* ucx_test_suite_new();

    59 void ucx_test_suite_free(UcxTestSuite*);

    61 void ucx_test_register(UcxTestSuite*, UcxTest);

    62 void ucx_test_run(UcxTestSuite*, FILE*);

    64 #define UCX_TEST_DECLARE(name) void name(UcxTestSuite*,FILE *)

    65 #define UCX_TEST_IMPLEMENT(name) void name(UcxTestSuite* _suite_,FILE *_output_)

    67 #define UCX_TEST_BEGIN fwrite("Running ", 1, 8, _output_);\

    68         fwrite(__FUNCTION__, 1, strlen(__FUNCTION__), _output_);\

    69         fwrite("... ", 1, 4, _output_);\

    70         jmp_buf _env_; \

    71         if (!setjmp(_env_)) {

    73 #define UCX_TEST_ASSERT(condition,message) if (!(condition)) { \

    74         fwrite(message".\n", 1, 2+strlen(message), _output_); \

    75         _suite_->failure++; \

    76         longjmp(_env_, 1);\

    77     }

    79 #define UCX_TEST_SUBROUTINE(name,data) void name(UcxTestSuite* _suite_,\

    80         FILE *_output_, jmp_buf _env_, void* data)

    81 #define UCX_TEST_CALL_SUBROUTINE(name,data) name(_suite_,_output_,_env_,data);

    83 #define UCX_TEST_END fwrite("success.\n", 1, 9, _output_); _suite_->success++;}

    85 #ifdef	__cplusplus

    86 }

    87 #endif

    89 #endif	/* TEST_H */

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