1 #include "tests.h"
2
3 static const pl_str null = {0};
4 static const pl_str test = PL_STR0("test");
5 static const pl_str empty = PL_STR0("");
6
is_null(pl_str str)7 static inline bool is_null(pl_str str)
8 {
9 return !str.len && !str.buf;
10 }
11
is_empty(pl_str str)12 static inline bool is_empty(pl_str str)
13 {
14 return !str.len;
15 }
16
main()17 int main()
18 {
19 void *tmp = pl_tmp(NULL);
20
21 REQUIRE(is_null(pl_str0(NULL)));
22 REQUIRE(is_null(pl_strdup(tmp, null)));
23 char *empty0 = pl_strdup0(tmp, null);
24 REQUIRE(empty0 && !empty0[0]);
25 REQUIRE(pl_str_equals0(empty, empty0));
26
27 pl_str buf = {0};
28 pl_str_append(tmp, &buf, null);
29 REQUIRE(is_null(buf));
30 pl_str_append_asprintf(tmp, &buf, "%.*s", PL_STR_FMT(test));
31 REQUIRE(pl_str_equals(buf, test));
32
33 REQUIRE(pl_strchr(null, ' ') < 0);
34 REQUIRE(pl_strspn(null, " ") == 0);
35 REQUIRE(pl_strcspn(null, " ") == 0);
36 REQUIRE(is_null(pl_str_strip(null)));
37
38 REQUIRE(pl_strchr(test, 's') == 2);
39 REQUIRE(pl_strspn(test, "et") == 2);
40 REQUIRE(pl_strcspn(test, "xs") == 2);
41
42 REQUIRE(is_null(pl_str_take(null, 10)));
43 REQUIRE(is_empty(pl_str_take(test, 0)));
44 REQUIRE(is_null(pl_str_drop(null, 10)));
45 REQUIRE(is_null(pl_str_drop(test, test.len)));
46 REQUIRE(pl_str_equals(pl_str_drop(test, 0), test));
47
48 REQUIRE(pl_str_find(null, test) < 0);
49 REQUIRE(pl_str_find(null, null) == 0);
50 REQUIRE(pl_str_find(test, null) == 0);
51 REQUIRE(pl_str_find(test, test) == 0);
52
53 pl_str rest;
54 REQUIRE(is_null(pl_str_split_char(null, ' ', &rest)) && is_null(rest));
55 REQUIRE(is_null(pl_str_split_str(null, test, &rest)) && is_null(rest));
56 REQUIRE(is_empty(pl_str_split_str(test, test, &rest)) && is_empty(rest));
57 REQUIRE(is_null(pl_str_getline(null, &rest)) && is_null(rest));
58
59 pl_str right, left = pl_str_split_char(pl_str0("left right"), ' ', &right);
60 REQUIRE(pl_str_equals0(left, "left"));
61 REQUIRE(pl_str_equals0(right, "right"));
62
63 left = pl_str_split_str0(pl_str0("leftTESTright"), "TEST", &right);
64 REQUIRE(pl_str_equals0(left, "left"));
65 REQUIRE(pl_str_equals0(right, "right"));
66
67 pl_str out;
68 REQUIRE(pl_str_decode_hex(tmp, null, &out) && is_empty(out));
69 REQUIRE(!pl_str_decode_hex(tmp, pl_str0("invalid"), &out));
70
71 REQUIRE(pl_str_equals(null, null));
72 REQUIRE(pl_str_equals(null, empty));
73 REQUIRE(pl_str_startswith(null, null));
74 REQUIRE(pl_str_startswith(test, null));
75 REQUIRE(pl_str_startswith(test, test));
76 REQUIRE(pl_str_endswith(null, null));
77 REQUIRE(pl_str_endswith(test, null));
78 REQUIRE(pl_str_endswith(test, test));
79
80 float f;
81 int i;
82 REQUIRE(pl_str_parse_float(pl_str0("1.3984"), &f) && feq(f, 1.3984f, 1e-8));
83 REQUIRE(pl_str_parse_float(pl_str0("-8.9100083"), &f) && feq(f, -8.9100083f, 1e-8));
84 REQUIRE(pl_str_parse_float(pl_str0("-0"), &f) && feq(f, 0.0f, 1e-8));
85 REQUIRE(pl_str_parse_float(pl_str0("-3.14e20"), &f) && feq(f, -3.14e20f, 1e-8));
86 REQUIRE(pl_str_parse_float(pl_str0("0.5e-5"), &f) && feq(f, 0.5e-5f, 1e-8));
87 REQUIRE(pl_str_parse_int(pl_str0("64239"), &i) && i == 64239);
88 REQUIRE(pl_str_parse_int(pl_str0("-102"), &i) && i == -102);
89 REQUIRE(pl_str_parse_int(pl_str0("-0"), &i) && i == 0);
90 REQUIRE(!pl_str_parse_float(null, &f));
91 REQUIRE(!pl_str_parse_float(test, &f));
92 REQUIRE(!pl_str_parse_float(empty, &f));
93 REQUIRE(!pl_str_parse_int(null, &i));
94 REQUIRE(!pl_str_parse_int(test, &i));
95 REQUIRE(!pl_str_parse_int(empty, &i));
96
97 pl_free(tmp);
98 return 0;
99 }
100