1 #ifndef SEEN_UTEST_TEST_CASES_H
2 #define SEEN_UTEST_TEST_CASES_H
4 #include <utest/utest.h>
7 template<class FArg0, class FArg1, class ValidArg0>
8 struct Case2 {
9 FArg0 f_arg0; ///< First arg to pass to \a f.
10 FArg1 f_arg1; ///< Second arg to pass to \a f.
11 ValidArg0 valid_arg0; ///< First arg to pass to \a ValidP.
12 };
14 /** Often, ValidP can be std::equal_to\<FRet\> (#include \<functional\>), in which case ValidArg0
15 should equal FRet. */
16 template<class FRet, class FArg0, class FArg1, class ValidArg0, class ValidP>
17 static void
18 test_2ary_cases(char const test_name[],
19 FRet (*f)(FArg0, FArg1),
20 unsigned const ncases, Case2<FArg0, FArg1, ValidArg0> const cases[])
21 {
22 ValidP valid;
23 UTEST_TEST(test_name) {
24 for(unsigned i = 0; i < ncases; ++i) {
25 Case2<FArg0, FArg1, ValidArg0> const &c = cases[i];
26 FRet const f_ret(f(c.f_arg0, c.f_arg1));
27 UTEST_ASSERT(valid(c.valid_arg0, f_ret));
28 }
29 }
30 }
33 #endif /* !SEEN_UTEST_TEST_CASES_H */
35 /*
36 Local Variables:
37 mode:c++
38 c-file-style:"stroustrup"
39 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
40 indent-tabs-mode:nil
41 fill-column:99
42 End:
43 */
44 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :