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lwip_check.h
1 #ifndef LWIP_HDR_LWIP_CHECK_H
2 #define LWIP_HDR_LWIP_CHECK_H
3 
4 /* Common header file for lwIP unit tests using the check framework */
5 
6 #include <config.h>
7 #include <check.h>
8 #include <stdlib.h>
9 
10 #define FAIL_RET() do { fail(); return; } while(0)
11 #define EXPECT(x) fail_unless(x)
12 #define EXPECT_RET(x) do { fail_unless(x); if(!(x)) { return; }} while(0)
13 #define EXPECT_RETX(x, y) do { fail_unless(x); if(!(x)) { return y; }} while(0)
14 #define EXPECT_RETNULL(x) EXPECT_RETX(x, NULL)
15 
16 typedef struct {
17  TFun func;
18  const char *name;
19 } testfunc;
20 
21 #define TESTFUNC(x) {(x), "" # x "" }
22 
23 /* Modified function from check.h, supplying function name */
24 #define tcase_add_named_test(tc,tf) \
25  _tcase_add_test((tc),(tf).func,(tf).name,0, 0, 0, 1)
26 
27 /** typedef for a function returning a test suite */
28 typedef Suite* (suite_getter_fn)(void);
29 
30 /** Create a test suite */
31 Suite* create_suite(const char* name, testfunc *tests, size_t num_tests, SFun setup, SFun teardown);
32 
33 #ifdef LWIP_UNITTESTS_LIB
34 int lwip_unittests_run(void)
35 #endif
36 
37 /* helper functions */
38 #define SKIP_POOL(x) (1 << x)
39 #define SKIP_HEAP (1 << MEMP_MAX)
40 void lwip_check_ensure_no_alloc(unsigned int skip);
41 
42 #endif /* LWIP_HDR_LWIP_CHECK_H */
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