1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/*
Copyright 2020 Google LLC
Use of this source code is governed by a BSD-style
license that can be found in the LICENSE file or at
https://developers.google.com/open-source/licenses/bsd
*/
#include "system.h"
#include "basics.h"
#include "test_framework.h"
#include "reftable-tests.h"
struct binsearch_args {
int key;
int *arr;
};
static int binsearch_func(size_t i, void *void_args)
{
struct binsearch_args *args = void_args;
return args->key < args->arr[i];
}
static void test_binsearch(void)
{
int arr[] = { 2, 4, 6, 8, 10 };
size_t sz = ARRAY_SIZE(arr);
struct binsearch_args args = {
.arr = arr,
};
int i = 0;
for (i = 1; i < 11; i++) {
int res;
args.key = i;
res = binsearch(sz, &binsearch_func, &args);
if (res < sz) {
EXPECT(args.key < arr[res]);
if (res > 0) {
EXPECT(args.key >= arr[res - 1]);
}
} else {
EXPECT(args.key == 10 || args.key == 11);
}
}
}
static void test_names_length(void)
{
char *a[] = { "a", "b", NULL };
EXPECT(names_length(a) == 2);
}
static void test_parse_names_normal(void)
{
char in[] = "a\nb\n";
char **out = NULL;
parse_names(in, strlen(in), &out);
EXPECT(!strcmp(out[0], "a"));
EXPECT(!strcmp(out[1], "b"));
EXPECT(!out[2]);
free_names(out);
}
static void test_parse_names_drop_empty(void)
{
char in[] = "a\n\n";
char **out = NULL;
parse_names(in, strlen(in), &out);
EXPECT(!strcmp(out[0], "a"));
EXPECT(!out[1]);
free_names(out);
}
static void test_common_prefix(void)
{
struct strbuf s1 = STRBUF_INIT;
struct strbuf s2 = STRBUF_INIT;
strbuf_addstr(&s1, "abcdef");
strbuf_addstr(&s2, "abc");
EXPECT(common_prefix_size(&s1, &s2) == 3);
strbuf_release(&s1);
strbuf_release(&s2);
}
int basics_test_main(int argc, const char *argv[])
{
RUN_TEST(test_common_prefix);
RUN_TEST(test_parse_names_normal);
RUN_TEST(test_parse_names_drop_empty);
RUN_TEST(test_binsearch);
RUN_TEST(test_names_length);
return 0;
}
|
