435 lines
9.6 KiB
C
435 lines
9.6 KiB
C
#include <math.h> /* sqrt () */
|
||
#include <string.h> /* strlen () */
|
||
|
||
#include "transmission.h"
|
||
#include "ConvertUTF.h" /* tr_utf8_validate*/
|
||
#include "platform.h"
|
||
#include "crypto.h"
|
||
#include "utils.h"
|
||
#include "web.h"
|
||
|
||
#define NUM_LOOPS 1
|
||
#define SPEED_TEST 0
|
||
|
||
#if SPEED_TEST
|
||
#define VERBOSE
|
||
#undef NUM_LOOPS
|
||
#define NUM_LOOPS 200
|
||
#endif
|
||
|
||
#include "libtransmission-test.h"
|
||
|
||
static int
|
||
test_base64 (void)
|
||
{
|
||
int len;
|
||
char *in, *out;
|
||
|
||
/* base64 */
|
||
out = tr_base64_encode ("YOYO!", -1, &len);
|
||
check_streq ("WU9ZTyE=", out);
|
||
check_int_eq (8, len);
|
||
in = tr_base64_decode (out, -1, &len);
|
||
check_streq ("YOYO!", in);
|
||
check_int_eq (5, len);
|
||
tr_free (in);
|
||
tr_free (out);
|
||
out = tr_base64_encode (NULL, 0, &len);
|
||
check (out == NULL);
|
||
check_int_eq (0, len);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_strip_positional_args (void)
|
||
{
|
||
const char * in;
|
||
const char * out;
|
||
const char * expected;
|
||
|
||
in = "Hello %1$s foo %2$.*f";
|
||
expected = "Hello %s foo %.*f";
|
||
out = tr_strip_positional_args (in);
|
||
check_streq (expected, out);
|
||
|
||
in = "Hello %1$'d foo %2$'f";
|
||
expected = "Hello %d foo %f";
|
||
out = tr_strip_positional_args (in);
|
||
check_streq (expected, out);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_strstrip (void)
|
||
{
|
||
char *in, *out;
|
||
|
||
/* strstrip */
|
||
in = tr_strdup (" test ");
|
||
out = tr_strstrip (in);
|
||
check (in == out);
|
||
check_streq ("test", out);
|
||
tr_free (in);
|
||
|
||
/* strstrip */
|
||
in = tr_strdup (" test test ");
|
||
out = tr_strstrip (in);
|
||
check (in == out);
|
||
check_streq ("test test", out);
|
||
tr_free (in);
|
||
|
||
/* strstrip */
|
||
in = tr_strdup ("test");
|
||
out = tr_strstrip (in);
|
||
check (in == out);
|
||
check_streq ("test", out);
|
||
tr_free (in);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_buildpath (void)
|
||
{
|
||
char * out;
|
||
|
||
out = tr_buildPath ("foo", "bar", NULL);
|
||
check_streq ("foo" TR_PATH_DELIMITER_STR "bar", out);
|
||
tr_free (out);
|
||
|
||
out = tr_buildPath ("", "foo", "bar", NULL);
|
||
check_streq (TR_PATH_DELIMITER_STR "foo" TR_PATH_DELIMITER_STR "bar", out);
|
||
tr_free (out);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_utf8 (void)
|
||
{
|
||
const char * in;
|
||
char * out;
|
||
|
||
in = "hello world";
|
||
out = tr_utf8clean (in, -1);
|
||
check_streq (in, out);
|
||
tr_free (out);
|
||
|
||
in = "hello world";
|
||
out = tr_utf8clean (in, 5);
|
||
check_streq ("hello", out);
|
||
tr_free (out);
|
||
|
||
/* this version is not utf-8 */
|
||
in = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>";
|
||
out = tr_utf8clean (in, 17);
|
||
check (out != NULL);
|
||
check ((strlen (out) == 17) || (strlen (out) == 32));
|
||
check (tr_utf8_validate (out, -1, NULL));
|
||
tr_free (out);
|
||
|
||
/* same string, but utf-8 clean */
|
||
in = "Òðóäíî áûòü Áîãîì";
|
||
out = tr_utf8clean (in, -1);
|
||
check (out != NULL);
|
||
check (tr_utf8_validate (out, -1, NULL));
|
||
check_streq (in, out);
|
||
tr_free (out);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_numbers (void)
|
||
{
|
||
int i;
|
||
int count;
|
||
int * numbers;
|
||
|
||
numbers = tr_parseNumberRange ("1-10,13,16-19", -1, &count);
|
||
check_int_eq (15, count);
|
||
check_int_eq (1, numbers[0]);
|
||
check_int_eq (6, numbers[5]);
|
||
check_int_eq (10, numbers[9]);
|
||
check_int_eq (13, numbers[10]);
|
||
check_int_eq (16, numbers[11]);
|
||
check_int_eq (19, numbers[14]);
|
||
tr_free (numbers);
|
||
|
||
numbers = tr_parseNumberRange ("1-5,3-7,2-6", -1, &count);
|
||
check (count == 7);
|
||
check (numbers != NULL);
|
||
for (i=0; i<count; ++i)
|
||
check_int_eq (i+1, numbers[i]);
|
||
tr_free (numbers);
|
||
|
||
numbers = tr_parseNumberRange ("1-Hello", -1, &count);
|
||
check_int_eq (0, count);
|
||
check (numbers == NULL);
|
||
|
||
numbers = tr_parseNumberRange ("1-", -1, &count);
|
||
check_int_eq (0, count);
|
||
check (numbers == NULL);
|
||
|
||
numbers = tr_parseNumberRange ("Hello", -1, &count);
|
||
check_int_eq (0, count);
|
||
check (numbers == NULL);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
compareInts (const void * va, const void * vb)
|
||
{
|
||
const int a = *(const int *)va;
|
||
const int b = *(const int *)vb;
|
||
return a - b;
|
||
}
|
||
|
||
static int
|
||
test_lowerbound (void)
|
||
{
|
||
int i;
|
||
const int A[] = { 1, 2, 3, 3, 3, 5, 8 };
|
||
const int expected_pos[] = { 0, 1, 2, 5, 5, 6, 6, 6, 7, 7 };
|
||
const int expected_exact[] = { true, true, true, false, true, false, false, true, false, false };
|
||
const int N = sizeof (A) / sizeof (A[0]);
|
||
|
||
for (i=1; i<=10; i++)
|
||
{
|
||
bool exact;
|
||
const int pos = tr_lowerBound (&i, A, N, sizeof (int), compareInts, &exact);
|
||
|
||
#if 0
|
||
fprintf (stderr, "searching for %d. ", i);
|
||
fprintf (stderr, "result: index = %d, ", pos);
|
||
if (pos != N)
|
||
fprintf (stderr, "A[%d] == %d\n", pos, A[pos]);
|
||
else
|
||
fprintf (stderr, "which is off the end.\n");
|
||
#endif
|
||
check_int_eq (expected_pos[i-1], pos);
|
||
check_int_eq (expected_exact[i-1], exact);
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_quickFindFirst_Iteration (const size_t k, const size_t n, int * buf, int range)
|
||
{
|
||
size_t i;
|
||
int highest_low;
|
||
int lowest_high;
|
||
|
||
/* populate buf with random ints */
|
||
for (i=0; i<n; ++i)
|
||
buf[i] = tr_cryptoWeakRandInt (range);
|
||
|
||
/* find the best k */
|
||
tr_quickfindFirstK (buf, n, sizeof(int), compareInts, k);
|
||
|
||
/* confirm that the smallest K ints are in the first slots K slots in buf */
|
||
|
||
highest_low = INT_MIN;
|
||
for (i=0; i<k; ++i)
|
||
if (highest_low < buf[i])
|
||
highest_low = buf[i];
|
||
|
||
lowest_high = INT_MAX;
|
||
for (i=k; i<n; ++i)
|
||
if (lowest_high > buf[i])
|
||
lowest_high = buf[i];
|
||
|
||
check (highest_low <= lowest_high);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_quickfindFirst (void)
|
||
{
|
||
size_t i;
|
||
const size_t k = 10;
|
||
const size_t n = 100;
|
||
const size_t n_trials = 1000;
|
||
int * buf = tr_new (int, n);
|
||
|
||
for (i=0; i<n_trials; ++i)
|
||
check_int_eq (0, test_quickFindFirst_Iteration (k, n, buf, 100));
|
||
|
||
tr_free (buf);
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_memmem (void)
|
||
{
|
||
char const haystack[12] = "abcabcabcabc";
|
||
char const needle[3] = "cab";
|
||
|
||
check (tr_memmem (haystack, sizeof haystack, haystack, sizeof haystack) == haystack);
|
||
check (tr_memmem (haystack, sizeof haystack, needle, sizeof needle) == haystack + 2);
|
||
check (tr_memmem (needle, sizeof needle, haystack, sizeof haystack) == NULL);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_hex (void)
|
||
{
|
||
char hex1[41];
|
||
char hex2[41];
|
||
uint8_t sha1[20];
|
||
|
||
memcpy (hex1, "fb5ef5507427b17e04b69cef31fa3379b456735a", 41);
|
||
tr_hex_to_sha1 (sha1, hex1);
|
||
tr_sha1_to_hex (hex2, sha1);
|
||
check_streq (hex1, hex2);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_array (void)
|
||
{
|
||
int i;
|
||
int array[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
|
||
int n = sizeof (array) / sizeof (array[0]);
|
||
|
||
tr_removeElementFromArray (array, 5u, sizeof (int), n--);
|
||
for (i=0; i<n; ++i)
|
||
check_int_eq ((i<5 ? i : i+1), array[i]);
|
||
|
||
tr_removeElementFromArray (array, 0u, sizeof (int), n--);
|
||
for (i=0; i<n; ++i)
|
||
check_int_eq ((i<4 ? i+1 : i+2), array[i]);
|
||
|
||
tr_removeElementFromArray (array, n-1, sizeof (int), n); n--;
|
||
for (i=0; i<n; ++i)
|
||
check_int_eq ((i<4 ? i+1 : i+2), array[i]);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_url (void)
|
||
{
|
||
int port;
|
||
char * scheme;
|
||
char * host;
|
||
char * path;
|
||
char * str;
|
||
const char * url;
|
||
|
||
url = "http://1";
|
||
check (!tr_urlParse (url, -1, &scheme, &host, &port, &path));
|
||
check_streq ("http", scheme);
|
||
check_streq ("1", host);
|
||
check_streq ("/", path);
|
||
check_int_eq (80, port);
|
||
tr_free (scheme);
|
||
tr_free (path);
|
||
tr_free (host);
|
||
|
||
url = "http://www.some-tracker.org/some/path";
|
||
check (!tr_urlParse (url, -1, &scheme, &host, &port, &path));
|
||
check_streq ("http", scheme);
|
||
check_streq ("www.some-tracker.org", host);
|
||
check_streq ("/some/path", path);
|
||
check_int_eq (80, port);
|
||
tr_free (scheme);
|
||
tr_free (path);
|
||
tr_free (host);
|
||
|
||
url = "http://www.some-tracker.org:80/some/path";
|
||
check (!tr_urlParse (url, -1, &scheme, &host, &port, &path));
|
||
check_streq ("http", scheme);
|
||
check_streq ("www.some-tracker.org", host);
|
||
check_streq ("/some/path", path);
|
||
check_int_eq (80, port);
|
||
tr_free (scheme);
|
||
tr_free (path);
|
||
tr_free (host);
|
||
|
||
url = "http%3A%2F%2Fwww.example.com%2F~user%2F%3Ftest%3D1%26test1%3D2";
|
||
str = tr_http_unescape (url, strlen (url));
|
||
check_streq ("http://www.example.com/~user/?test=1&test1=2", str);
|
||
tr_free (str);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_truncd (void)
|
||
{
|
||
char buf[32];
|
||
const double nan = sqrt (-1);
|
||
|
||
tr_snprintf (buf, sizeof (buf), "%.2f%%", 99.999);
|
||
check_streq ("100.00%", buf);
|
||
|
||
tr_snprintf (buf, sizeof (buf), "%.2f%%", tr_truncd (99.999, 2));
|
||
check_streq ("99.99%", buf);
|
||
|
||
tr_snprintf (buf, sizeof (buf), "%.4f", tr_truncd (403650.656250, 4));
|
||
check_streq ("403650.6562", buf);
|
||
|
||
tr_snprintf (buf, sizeof (buf), "%.2f", tr_truncd (2.15, 2));
|
||
check_streq ("2.15", buf);
|
||
|
||
tr_snprintf (buf, sizeof (buf), "%.2f", tr_truncd (2.05, 2));
|
||
check_streq ("2.05", buf);
|
||
|
||
tr_snprintf (buf, sizeof (buf), "%.2f", tr_truncd (3.3333, 2));
|
||
check_streq ("3.33", buf);
|
||
|
||
tr_snprintf (buf, sizeof (buf), "%.0f", tr_truncd (3.3333, 0));
|
||
check_streq ("3", buf);
|
||
|
||
tr_snprintf (buf, sizeof (buf), "%.2f", tr_truncd (nan, 2));
|
||
check (strstr (buf, "nan") != NULL);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
test_cryptoRand (void)
|
||
{
|
||
int i;
|
||
|
||
/* test that tr_cryptoRandInt () stays in-bounds */
|
||
for (i = 0; i < 100000; ++i)
|
||
{
|
||
const int val = tr_cryptoRandInt (100);
|
||
check (val >= 0);
|
||
check (val < 100);
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
const testFunc tests[] = { test_array,
|
||
test_base64,
|
||
test_buildpath,
|
||
test_cryptoRand,
|
||
test_hex,
|
||
test_lowerbound,
|
||
test_quickfindFirst,
|
||
test_memmem,
|
||
test_numbers,
|
||
test_strip_positional_args,
|
||
test_strstrip,
|
||
test_truncd,
|
||
test_url,
|
||
test_utf8 };
|
||
|
||
return runTests (tests, NUM_TESTS (tests));
|
||
}
|
||
|