unit1398.c
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22 #include "curlcheck.h"
23 
24 #include "curl/mprintf.h"
25 
26 static CURLcode unit_setup(void) {return CURLE_OK;}
27 static void unit_stop(void) {}
28 
29 UNITTEST_START
30 
31 int rc;
32 char buf[3] = {'b', 'u', 'g'};
33 const char *str = "bug";
34 int width = 3;
35 char output[24];
36 
37 /*#define curl_msnprintf snprintf */
38 
39 /* without a trailing zero */
40 rc = curl_msnprintf(output, 4, "%.*s", width, buf);
41 fail_unless(rc == 3, "return code should be 3");
42 fail_unless(!strcmp(output, "bug"), "wrong output");
43 
44 /* with a trailing zero */
45 rc = curl_msnprintf(output, 4, "%.*s", width, str);
46 fail_unless(rc == 3, "return code should be 3");
47 fail_unless(!strcmp(output, "bug"), "wrong output");
48 
49 width = 2;
50 /* one byte less */
51 rc = curl_msnprintf(output, 4, "%.*s", width, buf);
52 fail_unless(rc == 2, "return code should be 2");
53 fail_unless(!strcmp(output, "bu"), "wrong output");
54 
55 /* string with larger precision */
56 rc = curl_msnprintf(output, 8, "%.8s", str);
57 fail_unless(rc == 3, "return code should be 3");
58 fail_unless(!strcmp(output, "bug"), "wrong output");
59 
60 /* longer string with precision */
61 rc = curl_msnprintf(output, 8, "%.3s", "0123456789");
62 fail_unless(rc == 3, "return code should be 3");
63 fail_unless(!strcmp(output, "012"), "wrong output");
64 
65 /* negative width */
66 rc = curl_msnprintf(output, 8, "%-8s", str);
67 fail_unless(rc == 8, "return code should be 8");
68 fail_unless(!strcmp(output, "bug "), "wrong output");
69 
70 /* larger width that string length */
71 rc = curl_msnprintf(output, 8, "%8s", str);
72 fail_unless(rc == 8, "return code should be 8");
73 fail_unless(!strcmp(output, " bu"), "wrong output");
74 
75 /* output a number in a limited output */
76 rc = curl_msnprintf(output, 4, "%d", 10240);
77 /* TODO: this should return 5 to be POSIX/snprintf compliant! */
78 fail_unless(rc == 4, "return code should be 4");
79 fail_unless(!strcmp(output, "102"), "wrong output");
80 
81 /* padded strings */
82 rc = curl_msnprintf(output, 16, "%8s%8s", str, str);
83 fail_unless(rc == 16, "return code should be 16");
84 fail_unless(!strcmp(output, " bug bu"), "wrong output");
85 
86 /* padded numbers */
87 rc = curl_msnprintf(output, 16, "%8d%8d", 1234, 5678);
88 fail_unless(rc == 16, "return code should be 16");
89 fail_unless(!strcmp(output, " 1234 567"), "wrong output");
90 
91 UNITTEST_STOP
UNITTEST_START
#define UNITTEST_START
Definition: curlcheck.h:86
CURLcode
CURLcode
Definition: curl.h:454
rc
UNITTEST_START int rc
Definition: unit1398.c:31
str
const char * str
Definition: unit1398.c:33
unit_setup
static CURLcode unit_setup(void)
Definition: unit1398.c:26
curl_msnprintf
CURL_EXTERN int curl_msnprintf(char *buffer, size_t maxlength, const char *format,...)
Definition: mprintf.c:1018
CURLE_OK
Definition: curl.h:455
UNITTEST_STOP
#define UNITTEST_STOP
Definition: curlcheck.h:95
width
int width
Definition: unit1398.c:34
output
char output[24]
Definition: unit1398.c:35
buf
char buf[3]
Definition: unit1398.c:32
fail_unless
fail_unless(rc==3,"return code should be 3")
unit_stop
static void unit_stop(void)
Definition: unit1398.c:27

rc_tagdetect_client
Author(s): Monika Florek-Jasinska , Raphael Schaller
autogenerated on Sat Feb 13 2021 03:42:16