9 /* r = place to store result
10 * f = function call to test (or any expression)
12 * m = message to print on failure (with formats for r & x)
15 #define TEST(r, f, x, m) ( \
16 memset(&st, 0, sizeof st), \
17 ((r) = (f)) == (x) || \
18 (error("%s failed (" m ")\n", #f, r, x), 0) )
20 #define TEST_S(s, x, m) ( \
22 (error("[%s] != [%s] (%s)\n", s, x, m), 0) )
30 setlocale(LC_CTYPE, "en_US.UTF-8") ||
31 setlocale(LC_CTYPE, "en_GB.UTF-8") ||
32 setlocale(LC_CTYPE, "en.UTF-8") ||
33 setlocale(LC_CTYPE, "POSIX.UTF-8") ||
34 setlocale(LC_CTYPE, "C.UTF-8") ||
35 setlocale(LC_CTYPE, "UTF-8") ||
36 setlocale(LC_CTYPE, "");
38 TEST(i, mbsrtowcs(wcs, (cs="abcdef",&cs), 3, &st), 3, "wrong semantics for wcs buf len, %d != %d");
39 TEST(i, mbsrtowcs(wcs, (cs="abcdef",&cs), 8, &st), 6, "wrong semantics for wcs buf len, %d != %d");
40 TEST(i, mbsrtowcs(NULL, (cs="abcdef",&cs), 2, &st), 6, "wrong semantics for NULL wcs, %d != %d");
42 if (strcmp(nl_langinfo(CODESET), "UTF-8")) {
43 error("cannot set UTF-8 locale for test (codeset=%s)\n", nl_langinfo(CODESET));
47 TEST(i, mbrtowc(&wc, "\x80", 1, &st), -1, "failed to catch error %d != %d");
48 TEST(i, mbrtowc(&wc, "\xc0", 1, &st), -1, "failed to catch illegal initial, %d != %d");
50 TEST(i, mbrtowc(&wc, "\xc0\x80", 2, &st), -1, "aliasing nul %d != %d");
51 TEST(i, mbrtowc(&wc, "\xc0\xaf", 2, &st), -1, "aliasing slash %d != %d");
52 TEST(i, mbrtowc(&wc, "\xe0\x80\xaf", 3, &st), -1, "aliasing slash %d != %d");
53 TEST(i, mbrtowc(&wc, "\xf0\x80\x80\xaf", 4, &st), -1, "aliasing slash %d != %d");
54 TEST(i, mbrtowc(&wc, "\xf8\x80\x80\x80\xaf", 5, &st), -1, "aliasing slash %d != %d");
55 TEST(i, mbrtowc(&wc, "\xfc\x80\x80\x80\x80\xaf", 6, &st), -1, "aliasing slash %d != %d");
56 TEST(i, mbrtowc(&wc, "\xe0\x82\x80", 3, &st), -1, "aliasing U+0080 %d != %d");
57 TEST(i, mbrtowc(&wc, "\xe0\x9f\xbf", 3, &st), -1, "aliasing U+07FF %d != %d");
58 TEST(i, mbrtowc(&wc, "\xf0\x80\xa0\x80", 4, &st), -1, "aliasing U+0800 %d != %d");
59 TEST(i, mbrtowc(&wc, "\xf0\x8f\xbf\xbd", 4, &st), -1, "aliasing U+FFFD %d != %d");
61 TEST(i, mbrtowc(&wc, "\xed\xa0\x80", 3, &st), -1, "failed to catch surrogate, %d != %d");
62 TEST(i, mbrtowc(&wc, "\xef\xbf\xbe", 3, &st), 3, "failed to accept U+FFFE, %d != %d");
63 TEST(i, mbrtowc(&wc, "\xef\xbf\xbf", 3, &st), 3, "failed to accept U+FFFF, %d != %d");
64 TEST(i, mbrtowc(&wc, "\xf4\x8f\xbf\xbe", 4, &st), 4, "failed to accept U+10FFFE, %d != %d");
65 TEST(i, mbrtowc(&wc, "\xf4\x8f\xbf\xbf", 4, &st), 4, "failed to accept U+10FFFF, %d != %d");
67 TEST(i, mbrtowc(&wc, "\xc2\x80", 2, &st), 2, "wrong length %d != %d");
68 TEST(i, (mbrtowc(&wc, "\xc2\x80", 2, &st),wc), 0x80, "wrong char %04x != %04x");
69 TEST(i, mbrtowc(&wc, "\xe0\xa0\x80", 3, &st), 3, "wrong length %d != %d");
70 TEST(i, (mbrtowc(&wc, "\xe0\xa0\x80", 3, &st),wc), 0x800, "wrong char %04x != %04x");
71 TEST(i, mbrtowc(&wc, "\xf0\x90\x80\x80", 4, &st), 4, "wrong length %d != %d");
72 TEST(i, (mbrtowc(&wc, "\xf0\x90\x80\x80", 4, &st),wc), 0x10000, "wrong char %04x != %04x");
74 memset(&st2, 0, sizeof st2);
75 TEST(i, mbrtowc(&wc, "\xc2", 1, &st2), -2, "failed to accept initial byte, %d != %d");
76 TEST(i, mbrtowc(&wc, "\x80", 1, &st2), 1, "failed to resume, %d != %d");
77 TEST(i, wc, 0x80, "wrong char %04x != %04x");
79 memset(&st2, 0, sizeof st2);
80 TEST(i, mbrtowc(&wc, "\xc2", 1, &st2), -2, "failed to accept initial byte, %d != %d");
81 TEST(i, mbsrtowcs(wcs, (cs="\xa0""abc",&cs), 32, &st2), 4, "failed to resume, %d != %d");
82 TEST(i, wcs[0], 0xa0, "wrong char %04x != %04x");
83 TEST(i, wcs[1], 'a', "wrong char %04x != %04x");
84 TEST(i, !cs, 1, "wrong final position %d != %d");