|
1 /* |
|
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
|
3 * |
|
4 * Copyright 2013 Olaf Wintermann. All rights reserved. |
|
5 * |
|
6 * Redistribution and use in source and binary forms, with or without |
|
7 * modification, are permitted provided that the following conditions are met: |
|
8 * |
|
9 * 1. Redistributions of source code must retain the above copyright |
|
10 * notice, this list of conditions and the following disclaimer. |
|
11 * |
|
12 * 2. Redistributions in binary form must reproduce the above copyright |
|
13 * notice, this list of conditions and the following disclaimer in the |
|
14 * documentation and/or other materials provided with the distribution. |
|
15 * |
|
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
|
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
|
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
|
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
|
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
|
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
|
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
|
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
|
26 * POSSIBILITY OF SUCH DAMAGE. |
|
27 */ |
|
28 |
|
29 /* |
|
30 * |
|
31 * Usage of this test framework: |
|
32 * |
|
33 * **** IN HEADER FILE: **** |
|
34 * |
|
35 * UCX_TEST_DECLARE(function_name) |
|
36 * |
|
37 * **** IN SOURCE FILE: **** |
|
38 * |
|
39 * UCX_TEST_IMPLEMENT(function_name) { |
|
40 * <memory allocation and other stuff here> |
|
41 * UCX_TEST_BEGIN |
|
42 * <tests with UCX_TEST_ASSERT here> |
|
43 * UCX_TEST_END |
|
44 * <cleanup of memory here> |
|
45 * } |
|
46 * |
|
47 * PLEASE NOTE: if a test fails, a longjump is performed |
|
48 * back to the UCX_TEST_BEGIN macro! |
|
49 * |
|
50 * You may use multiple BEGIN-END blocks if you are aware of the |
|
51 * longjmp behaviour. |
|
52 * |
|
53 */ |
|
54 |
|
55 #ifndef TEST_H |
|
56 #define TEST_H |
|
57 |
|
58 #include "ucx.h" |
|
59 #include <stdio.h> |
|
60 #include <string.h> |
|
61 #include <setjmp.h> |
|
62 |
|
63 #ifdef __cplusplus |
|
64 extern "C" { |
|
65 #endif |
|
66 |
|
67 #ifndef __FUNCTION__ |
|
68 #define __FUNCTION__ __func__ |
|
69 #endif |
|
70 |
|
71 typedef struct UcxTestList UcxTestList; |
|
72 typedef struct UcxTestSuite UcxTestSuite; |
|
73 typedef void(*UcxTest)(UcxTestSuite*,FILE*); |
|
74 |
|
75 struct UcxTestList{ |
|
76 UcxTest test; |
|
77 UcxTestList *next; |
|
78 }; |
|
79 |
|
80 struct UcxTestSuite { |
|
81 unsigned int success; |
|
82 unsigned int failure; |
|
83 UcxTestList *tests; |
|
84 }; |
|
85 |
|
86 UcxTestSuite* ucx_test_suite_new(); |
|
87 void ucx_test_suite_free(UcxTestSuite*); |
|
88 |
|
89 int ucx_test_register(UcxTestSuite*, UcxTest); |
|
90 void ucx_test_run(UcxTestSuite*, FILE*); |
|
91 |
|
92 #define UCX_TEST_DECLARE(name) void name(UcxTestSuite*,FILE *) |
|
93 #define UCX_TEST_IMPLEMENT(name) void name(UcxTestSuite* _suite_,FILE *_output_) |
|
94 |
|
95 #define UCX_TEST_BEGIN fwrite("Running ", 1, 8, _output_);\ |
|
96 fwrite(__FUNCTION__, 1, strlen(__FUNCTION__), _output_);\ |
|
97 fwrite("... ", 1, 4, _output_);\ |
|
98 jmp_buf _env_; \ |
|
99 if (!setjmp(_env_)) { |
|
100 |
|
101 #define UCX_TEST_ASSERT(condition,message) if (!(condition)) { \ |
|
102 fwrite(message".\n", 1, 2+strlen(message), _output_); \ |
|
103 _suite_->failure++; \ |
|
104 longjmp(_env_, 1);\ |
|
105 } |
|
106 |
|
107 #define UCX_TEST_SUBROUTINE(name,...) void name(UcxTestSuite* _suite_,\ |
|
108 FILE *_output_, jmp_buf _env_, __VA_ARGS__) |
|
109 #define UCX_TEST_CALL_SUBROUTINE(name,...) \ |
|
110 name(_suite_,_output_,_env_,__VA_ARGS__); |
|
111 |
|
112 #define UCX_TEST_END fwrite("success.\n", 1, 9, _output_); _suite_->success++;} |
|
113 |
|
114 #ifdef __cplusplus |
|
115 } |
|
116 #endif |
|
117 |
|
118 #endif /* TEST_H */ |
|
119 |