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cppunit_fff.hpp
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1/*
2 * Copyright (C) 2021 Jens Wetterich <jens@wetterich-net.de>
3 *
4 * This file is subject to the terms and conditions of the GNU Lesser
5 * General Public License v2.1. See the file LICENSE in the top level
6 * directory for more details.
7 */
16#ifndef CPPUNIT_FFF_H
17#define CPPUNIT_FFF_H
18#if __cplusplus >= 201103L || defined(DOXYGEN)
26#define EXPECT_FFF_CALL_COUNT(name, count) \
27 if (name##_fake.call_count != (count)) { \
28 fail(); \
29 printf("Expected %d calls to " #name ", but got %d\n", count, name##_fake.call_count); \
30 }
31
33#define EXPECT_FFF_CALL_1(name, val1) \
34 if (name##_fake.arg0_val != (val1)) { \
35 fail(); \
36 puts("Argument 0 to mock " #name " doesn't match the expectation.\n"); \
37 }
38#define EXPECT_FFF_CALL_2(name, val1, val2) \
39 if (name##_fake.arg0_val != (val1)) { \
40 fail(); \
41 puts("Argument 1 to mock " #name " doesn't match the expectation.\n"); \
42 } \
43 if (name##_fake.arg1_val != (val2)) { \
44 fail(); \
45 puts("Argument 2 to mock " #name " doesn't match the expectation.\n"); \
46 }
47#define EXPECT_FFF_CALL_3(name, val1, val2, val3) \
48 if (name##_fake.arg0_val != (val1)) { \
49 fail(); \
50 puts("Argument 1 to mock " #name " doesn't match the expectation.\n"); \
51 } \
52 if (name##_fake.arg1_val != (val2)) { \
53 fail(); \
54 puts("Argument 2 to mock " #name " doesn't match the expectation.\n"); \
55 } \
56 if (name##_fake.arg2_val != (val3)) { \
57 fail(); \
58 puts("Argument 3 to mock " #name " doesn't match the expectation.\n"); \
59 }
60#define EXPECT_FFF_CALL_4(name, val1, val2, val3, val4) \
61 if (name##_fake.arg0_val != (val1)) { \
62 fail(); \
63 puts("Argument 1 to mock " #name " doesn't match the expectation.\n"); \
64 } \
65 if (name##_fake.arg1_val != (val2)) { \
66 fail(); \
67 puts("Argument 2 to mock " #name " doesn't match the expectation.\n"); \
68 } \
69 if (name##_fake.arg2_val != (val3)) { \
70 fail(); \
71 puts("Argument 3 to mock " #name " doesn't match the expectation.\n"); \
72 } \
73 if (name##_fake.arg3_val != (val4)) { \
74 fail(); \
75 puts("Argument 4 to mock " #name " doesn't match the expectation.\n"); \
76 }
77#define EXPECT_FFF_CALL_5(name, val1, val2, val3, val4, val5) \
78 if (name##_fake.arg0_val != (val1)) { \
79 fail(); \
80 puts("Argument 1 to mock " #name " doesn't match the expectation.\n"); \
81 } \
82 if (name##_fake.arg1_val != (val2)) { \
83 fail(); \
84 puts("Argument 2 to mock " #name " doesn't match the expectation.\n"); \
85 } \
86 if (name##_fake.arg2_val != (val3)) { \
87 fail(); \
88 puts("Argument 3 to mock " #name " doesn't match the expectation.\n"); \
89 } \
90 if (name##_fake.arg3_val != (val4)) { \
91 fail(); \
92 puts("Argument 4 to mock " #name " doesn't match the expectation.\n"); \
93 } \
94 if (name##_fake.arg4_val != (val5)) { \
95 fail(); \
96 puts("Argument 5 to mock " #name " doesn't match the expectation.\n"); \
97 }
98#define EXPECT_FFF_CALL_6(name, val1, val2, val3, val4, val5, val6) \
99 if (name##_fake.arg0_val != (val1)) { \
100 fail(); \
101 puts("Argument 1 to mock " #name " doesn't match the expectation.\n"); \
102 } \
103 if (name##_fake.arg1_val != (val2)) { \
104 fail(); \
105 puts("Argument 2 to mock " #name " doesn't match the expectation.\n"); \
106 } \
107 if (name##_fake.arg2_val != (val3)) { \
108 fail(); \
109 puts("Argument 3 to mock " #name " doesn't match the expectation.\n"); \
110 } \
111 if (name##_fake.arg3_val != (val4)) { \
112 fail(); \
113 puts("Argument 4 to mock " #name " doesn't match the expectation.\n"); \
114 } \
115 if (name##_fake.arg5_val != (val6)) { \
116 fail(); \
117 puts("Argument 6 to mock " #name " doesn't match the expectation.\n"); \
118 }
119#define GET_FFF_MACRO(_1, _2, _3, _4, _5, _6, NAME, ...) NAME
128#define EXPECT_FFF_CALL_PARAMS(mock, ...) \
129 GET_FFF_MACRO(__VA_ARGS__, EXPECT_FFF_CALL_6, EXPECT_FFF_CALL_5, EXPECT_FFF_CALL_4, \
130 EXPECT_FFF_CALL_3, EXPECT_FFF_CALL_2, EXPECT_FFF_CALL_1) \
131 (mock, __VA_ARGS__)
132#else
133#error This library needs C++11 and newer
134#endif
135#endif