* Florian octo Forster <octo at collectd.org>
*/
-#include "testing.h"
#include "common.h"
+#include "testing.h"
+
+#if HAVE_LIBKSTAT
+kstat_ctl_t *kc;
+#endif /* HAVE_LIBKSTAT */
DEF_TEST(sstrncpy)
{
ret = sstrncpy (ptr, "foobar", 8);
OK(ret == ptr);
- STREQ ("foobar", ptr);
+ EXPECT_EQ_STR ("foobar", ptr);
OK(buffer[3] == buffer[12]);
ret = sstrncpy (ptr, "abc", 8);
OK(ret == ptr);
- STREQ ("abc", ptr);
+ EXPECT_EQ_STR ("abc", ptr);
OK(buffer[3] == buffer[12]);
ret = sstrncpy (ptr, "collectd", 8);
OK(ret == ptr);
OK(ptr[7] == 0);
- STREQ ("collect", ptr);
+ EXPECT_EQ_STR ("collect", ptr);
OK(buffer[3] == buffer[12]);
return (0);
status = ssnprintf (ptr, 8, "%i", 1337);
OK(status == 4);
- STREQ ("1337", ptr);
+ EXPECT_EQ_STR ("1337", ptr);
status = ssnprintf (ptr, 8, "%s", "collectd");
OK(status == 8);
OK(ptr[7] == 0);
- STREQ ("collect", ptr);
+ EXPECT_EQ_STR ("collect", ptr);
OK(buffer[3] == buffer[12]);
return (0);
ptr = sstrdup ("collectd");
OK(ptr != NULL);
- STREQ ("collectd", ptr);
+ EXPECT_EQ_STR ("collectd", ptr);
sfree(ptr);
- OK(ptr == NULL);
ptr = sstrdup (NULL);
OK(ptr == NULL);
strncpy (buffer, "foo bar", sizeof (buffer));
status = strsplit (buffer, fields, 8);
OK(status == 2);
- STREQ ("foo", fields[0]);
- STREQ ("bar", fields[1]);
+ EXPECT_EQ_STR ("foo", fields[0]);
+ EXPECT_EQ_STR ("bar", fields[1]);
strncpy (buffer, "foo \t bar", sizeof (buffer));
status = strsplit (buffer, fields, 8);
OK(status == 2);
- STREQ ("foo", fields[0]);
- STREQ ("bar", fields[1]);
+ EXPECT_EQ_STR ("foo", fields[0]);
+ EXPECT_EQ_STR ("bar", fields[1]);
strncpy (buffer, "one two\tthree\rfour\nfive", sizeof (buffer));
status = strsplit (buffer, fields, 8);
OK(status == 5);
- STREQ ("one", fields[0]);
- STREQ ("two", fields[1]);
- STREQ ("three", fields[2]);
- STREQ ("four", fields[3]);
- STREQ ("five", fields[4]);
+ EXPECT_EQ_STR ("one", fields[0]);
+ EXPECT_EQ_STR ("two", fields[1]);
+ EXPECT_EQ_STR ("three", fields[2]);
+ EXPECT_EQ_STR ("four", fields[3]);
+ EXPECT_EQ_STR ("five", fields[4]);
strncpy (buffer, "\twith trailing\n", sizeof (buffer));
status = strsplit (buffer, fields, 8);
OK(status == 2);
- STREQ ("with", fields[0]);
- STREQ ("trailing", fields[1]);
+ EXPECT_EQ_STR ("with", fields[0]);
+ EXPECT_EQ_STR ("trailing", fields[1]);
strncpy (buffer, "1 2 3 4 5 6 7 8 9 10 11 12 13", sizeof (buffer));
status = strsplit (buffer, fields, 8);
OK(status == 8);
- STREQ ("7", fields[6]);
- STREQ ("8", fields[7]);
+ EXPECT_EQ_STR ("7", fields[6]);
+ EXPECT_EQ_STR ("8", fields[7]);
strncpy (buffer, "single", sizeof (buffer));
status = strsplit (buffer, fields, 8);
OK(status == 1);
- STREQ ("single", fields[0]);
+ EXPECT_EQ_STR ("single", fields[0]);
strncpy (buffer, "", sizeof (buffer));
status = strsplit (buffer, fields, 8);
return (0);
}
-DEF_TEST(strjoin)
-{
- char buffer[16];
- char *fields[4];
- int status;
-
- fields[0] = "foo";
- fields[1] = "bar";
- fields[2] = "baz";
- fields[3] = "qux";
-
- status = strjoin (buffer, sizeof (buffer), fields, 2, "!");
- OK(status == 7);
- STREQ ("foo!bar", buffer);
-
- status = strjoin (buffer, sizeof (buffer), fields, 1, "!");
- OK(status == 3);
- STREQ ("foo", buffer);
-
- status = strjoin (buffer, sizeof (buffer), fields, 0, "!");
- OK(status < 0);
-
- status = strjoin (buffer, sizeof (buffer), fields, 2, "rcht");
- OK(status == 10);
- STREQ ("foorchtbar", buffer);
-
- status = strjoin (buffer, sizeof (buffer), fields, 4, "");
- OK(status == 12);
- STREQ ("foobarbazqux", buffer);
+DEF_TEST(strjoin) {
+ struct {
+ char **fields;
+ size_t fields_num;
+ char *separator;
+
+ int want_return;
+ char *want_buffer;
+ } cases
+ [] = {
+ /* Normal case. */
+ {(char *[]){"foo", "bar"}, 2, "!", 7, "foo!bar"},
+ /* One field only. */
+ {(char *[]){"foo"}, 1, "!", 3, "foo"},
+ /* No fields at all. */
+ {NULL, 0, "!", 0, ""},
+ /* Longer separator. */
+ {(char *[]){"foo", "bar"}, 2, "rcht", 10, "foorchtbar"},
+ /* Empty separator. */
+ {(char *[]){"foo", "bar"}, 2, "", 6, "foobar"},
+ /* NULL separator. */
+ {(char *[]){"foo", "bar"}, 2, NULL, 6, "foobar"},
+ /* buffer not large enough -> string is truncated. */
+ {(char *[]){"aaaaaa", "bbbbbb", "c!"}, 3, "-", 16, "aaaaaa-bbbbbb-c"},
+ /* buffer not large enough -> last field fills buffer completely. */
+ {(char *[]){"aaaaaaa", "bbbbbbb", "!"}, 3, "-", 17,
+ "aaaaaaa-bbbbbbb"},
+ /* buffer not large enough -> string does *not* end in separator. */
+ {(char *[]){"aaaa", "bbbb", "cccc", "!"}, 4, "-", 16,
+ "aaaa-bbbb-cccc"},
+ /* buffer not large enough -> string does not end with partial
+ separator. */
+ {(char *[]){"aaaaaa", "bbbbbb", "!"}, 3, "+-", 17, "aaaaaa+-bbbbbb"},
+ };
+
+ for (size_t i = 0; i < STATIC_ARRAY_SIZE(cases); i++) {
+ char buffer[16];
+ int status;
- status = strjoin (buffer, sizeof (buffer), fields, 4, "!");
- OK(status == 15);
- STREQ ("foo!bar!baz!qux", buffer);
+ memset(buffer, 0xFF, sizeof(buffer));
+ status = strjoin(buffer, sizeof(buffer), cases[i].fields,
+ cases[i].fields_num, cases[i].separator);
+ EXPECT_EQ_INT(cases[i].want_return, status);
+ EXPECT_EQ_STR(cases[i].want_buffer, buffer);
+ }
- fields[0] = "0123";
- fields[1] = "4567";
- fields[2] = "8901";
- fields[3] = "2345";
- status = strjoin (buffer, sizeof (buffer), fields, 4, "-");
- OK(status < 0);
+ /* use (NULL, 0) to determine required buffer size. */
+ EXPECT_EQ_INT(3, strjoin(NULL, 0, (char *[]){"a", "b"}, 2, "-"));
return (0);
}
{"trailing/slash/", "trailing_slash_"},
{"foo//bar", "foo__bar"},
};
- size_t i;
- for (i = 0; i < STATIC_ARRAY_SIZE (cases); i++) {
+ for (size_t i = 0; i < STATIC_ARRAY_SIZE (cases); i++) {
char buffer[32];
strncpy (buffer, cases[i].str, sizeof (buffer));
OK(escape_slashes (buffer, sizeof (buffer)) == 0);
- STREQ(cases[i].want, buffer);
+ EXPECT_EQ_STR(cases[i].want, buffer);
}
return 0;
{"012345 78901234", "\"012345 789012\""},
{"012345 78901\"34", "\"012345 78901\""},
};
- size_t i;
- for (i = 0; i < STATIC_ARRAY_SIZE (cases); i++) {
+ for (size_t i = 0; i < STATIC_ARRAY_SIZE (cases); i++) {
char buffer[16];
strncpy (buffer, cases[i].str, sizeof (buffer));
OK(escape_string (buffer, sizeof (buffer)) == 0);
- STREQ(cases[i].want, buffer);
+ EXPECT_EQ_STR(cases[i].want, buffer);
}
return 0;
strncpy (buffer, "foo\\tbar", sizeof (buffer));
status = strunescape (buffer, sizeof (buffer));
OK(status == 0);
- STREQ ("foo\tbar", buffer);
+ EXPECT_EQ_STR ("foo\tbar", buffer);
strncpy (buffer, "\\tfoo\\r\\n", sizeof (buffer));
status = strunescape (buffer, sizeof (buffer));
OK(status == 0);
- STREQ ("\tfoo\r\n", buffer);
+ EXPECT_EQ_STR ("\tfoo\r\n", buffer);
strncpy (buffer, "With \\\"quotes\\\"", sizeof (buffer));
status = strunescape (buffer, sizeof (buffer));
OK(status == 0);
- STREQ ("With \"quotes\"", buffer);
+ EXPECT_EQ_STR ("With \"quotes\"", buffer);
/* Backslash before null byte */
strncpy (buffer, "\\tbackslash end\\", sizeof (buffer));
status = strunescape (buffer, sizeof (buffer));
OK(status != 0);
- STREQ ("\tbackslash end", buffer);
+ EXPECT_EQ_STR ("\tbackslash end", buffer);
return (0);
/* Backslash at buffer end */
{"T:42.0", -1, NAN},
};
- size_t i;
- for (i = 0; i < STATIC_ARRAY_SIZE (cases); i++)
+ for (size_t i = 0; i < STATIC_ARRAY_SIZE (cases); i++)
{
data_source_t dsrc = {
.name = "value",
};
int status = parse_values (cases[i].buffer, &vl, &ds);
- EXPECT_INTEQ (cases[i].status, status);
+ EXPECT_EQ_INT (cases[i].status, status);
if (status != 0)
continue;
- DBLEQ (cases[i].value, vl.values[0].gauge);
+ EXPECT_EQ_DOUBLE (cases[i].value, vl.values[0].gauge);
}
return (0);
/* 64bit wrap-around. */
{30, 40, DS_TYPE_COUNTER, {.counter = 18446744073709551558ULL}, {.counter = 42}, 10.0},
};
- size_t i;
- for (i = 0; i < STATIC_ARRAY_SIZE (cases); i++) {
- value_to_rate_state_t state = { cases[i].v0, TIME_T_TO_CDTIME_T (cases[i].t0) };
+ for (size_t i = 0; i < STATIC_ARRAY_SIZE (cases); i++) {
+ cdtime_t t0 = TIME_T_TO_CDTIME_T (cases[i].t0);
+ value_to_rate_state_t state = {
+ .last_value = cases[i].v0,
+ .last_time = t0,
+ };
gauge_t got;
if (cases[i].t0 == 0) {
- OK(value_to_rate (&got, cases[i].v1, cases[i].ds_type, TIME_T_TO_CDTIME_T(cases[i].t1), &state) == EAGAIN);
+ EXPECT_EQ_INT(EAGAIN, value_to_rate (&got, cases[i].v1, cases[i].ds_type, TIME_T_TO_CDTIME_T(cases[i].t1), &state));
continue;
}
- OK(value_to_rate (&got, cases[i].v1, cases[i].ds_type, TIME_T_TO_CDTIME_T(cases[i].t1), &state) == 0);
- DBLEQ(cases[i].want, got);
+ EXPECT_EQ_INT(0, value_to_rate (&got, cases[i].v1, cases[i].ds_type, TIME_T_TO_CDTIME_T(cases[i].t1), &state));
+ EXPECT_EQ_DOUBLE(cases[i].want, got);
}
return 0;
projects / collectd.git / blobdiff