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libisofs/test/test_util.c
Vreixo Formoso bff5cb9333 More memory leak related fixes in unit tests.
2008-01-12 17:40:36 +01:00

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/*
* Unit test for util.h
*
* This test utiliy functions
*/
#include "test.h"
#include "util.h"
#include "error.h"
#include <string.h>
#include <stdlib.h>
#include <time.h>
static void test_strconv()
{
int ret;
char *out;
/* Prova de cadeia com codificação ISO-8859-15 */
unsigned char in1[45] =
{0x50, 0x72, 0x6f, 0x76, 0x61, 0x20, 0x64, 0x65, 0x20, 0x63, 0x61,
0x64, 0x65, 0x69, 0x61, 0x20, 0x63, 0x6f, 0x6d, 0x20, 0x63, 0x6f,
0x64, 0x69, 0x66, 0x69, 0x63, 0x61, 0xe7, 0xe3, 0x6f, 0x20, 0x49,
0x53, 0x4f, 0x2d, 0x38, 0x38, 0x35, 0x39, 0x2d, 0x31, 0x35, 0x0a,
0x00}; /* encoded in ISO-8859-15 */
unsigned char out1[47] =
{0x50, 0x72, 0x6f, 0x76, 0x61, 0x20, 0x64, 0x65, 0x20, 0x63, 0x61,
0x64, 0x65, 0x69, 0x61, 0x20, 0x63, 0x6f, 0x6d, 0x20, 0x63, 0x6f,
0x64, 0x69, 0x66, 0x69, 0x63, 0x61, 0xc3, 0xa7, 0xc3, 0xa3, 0x6f,
0x20, 0x49, 0x53, 0x4f, 0x2d, 0x38, 0x38, 0x35, 0x39, 0x2d, 0x31,
0x35, 0x0a, 0x00}; /* encoded in UTF-8 */
unsigned char in2[45] =
{0x50, 0x72, 0x6f, 0x76, 0x61, 0x20, 0x64, 0x65, 0x20, 0x63, 0x61,
0x64, 0x65, 0x69, 0x61, 0x20, 0x63, 0x6f, 0x6d, 0x20, 0x63, 0x6f,
0x64, 0x69, 0x66, 0x69, 0x63, 0x61, 0xe7, 0xe3, 0x6f, 0x20, 0x49,
0x53, 0x4f, 0x2d, 0x38, 0x38, 0xff, 0xff, 0x2d, 0x31, 0x35, 0x0a,
0x00}; /* incorrect encoding */
/* ISO-8859-15 to UTF-8 */
ret = strconv((char*)in1, "ISO-8859-15", "UTF-8", &out);
CU_ASSERT_EQUAL(ret, 1);
CU_ASSERT_STRING_EQUAL(out, (char*)out1);
free(out);
/* UTF-8 to ISO-8859-15 */
ret = strconv((char*)out1, "UTF-8", "ISO-8859-15", &out);
CU_ASSERT_EQUAL(ret, 1);
CU_ASSERT_STRING_EQUAL(out, (char*)in1);
free(out);
/* try with an incorrect input */
ret = strconv((char*)in2, "UTF-8", "ISO-8859-15", &out);
CU_ASSERT_EQUAL(ret, ISO_CHARSET_CONV_ERROR);
}
static void test_div_up()
{
CU_ASSERT_EQUAL( div_up(1, 2), 1 );
CU_ASSERT_EQUAL( div_up(2, 2), 1 );
CU_ASSERT_EQUAL( div_up(0, 2), 0 );
CU_ASSERT_EQUAL( div_up(-1, 2), 0 );
CU_ASSERT_EQUAL( div_up(3, 2), 2 );
}
static void test_round_up()
{
CU_ASSERT_EQUAL( round_up(1, 2), 2 );
CU_ASSERT_EQUAL( round_up(2, 2), 2 );
CU_ASSERT_EQUAL( round_up(0, 2), 0 );
CU_ASSERT_EQUAL( round_up(-1, 2), 0 );
CU_ASSERT_EQUAL( round_up(3, 2), 4 );
CU_ASSERT_EQUAL( round_up(15, 7), 21 );
CU_ASSERT_EQUAL( round_up(13, 7), 14 );
CU_ASSERT_EQUAL( round_up(14, 7), 14 );
}
static void test_iso_lsb_msb()
{
uint8_t buf[4];
uint32_t num;
num = 0x01020304;
iso_lsb(buf, num, 4);
CU_ASSERT_EQUAL( buf[0], 0x04 );
CU_ASSERT_EQUAL( buf[1], 0x03 );
CU_ASSERT_EQUAL( buf[2], 0x02 );
CU_ASSERT_EQUAL( buf[3], 0x01 );
iso_msb(buf, num, 4);
CU_ASSERT_EQUAL( buf[0], 0x01 );
CU_ASSERT_EQUAL( buf[1], 0x02 );
CU_ASSERT_EQUAL( buf[2], 0x03 );
CU_ASSERT_EQUAL( buf[3], 0x04 );
iso_lsb(buf, num, 2);
CU_ASSERT_EQUAL( buf[0], 0x04 );
CU_ASSERT_EQUAL( buf[1], 0x03 );
iso_msb(buf, num, 2);
CU_ASSERT_EQUAL( buf[0], 0x03 );
CU_ASSERT_EQUAL( buf[1], 0x04 );
}
static void test_iso_read_lsb_msb()
{
uint8_t buf[4];
uint32_t num;
buf[0] = 0x04;
buf[1] = 0x03;
buf[2] = 0x02;
buf[3] = 0x01;
num = iso_read_lsb(buf, 4);
CU_ASSERT_EQUAL(num, 0x01020304);
num = iso_read_msb(buf, 4);
CU_ASSERT_EQUAL(num, 0x04030201);
num = iso_read_lsb(buf, 2);
CU_ASSERT_EQUAL(num, 0x0304);
num = iso_read_msb(buf, 2);
CU_ASSERT_EQUAL(num, 0x0403);
}
static void test_iso_bb()
{
uint8_t buf[8];
uint32_t num;
num = 0x01020304;
iso_bb(buf, num, 4);
CU_ASSERT_EQUAL( buf[0], 0x04 );
CU_ASSERT_EQUAL( buf[1], 0x03 );
CU_ASSERT_EQUAL( buf[2], 0x02 );
CU_ASSERT_EQUAL( buf[3], 0x01 );
CU_ASSERT_EQUAL( buf[4], 0x01 );
CU_ASSERT_EQUAL( buf[5], 0x02 );
CU_ASSERT_EQUAL( buf[6], 0x03 );
CU_ASSERT_EQUAL( buf[7], 0x04 );
iso_bb(buf, num, 2);
CU_ASSERT_EQUAL( buf[0], 0x04 );
CU_ASSERT_EQUAL( buf[1], 0x03 );
CU_ASSERT_EQUAL( buf[2], 0x03 );
CU_ASSERT_EQUAL( buf[3], 0x04 );
}
static void test_iso_datetime_7()
{
uint8_t buf[7];
time_t t, t2;
struct tm tp;
strptime("01-03-1976 13:27:45", "%d-%m-%Y %T", &tp);
t = mktime(&tp);
iso_datetime_7(buf, t);
CU_ASSERT_EQUAL( buf[0], 76 ); /* year since 1900 */
CU_ASSERT_EQUAL( buf[1], 3 ); /* month */
CU_ASSERT_EQUAL( buf[2], 1 ); /* day */
CU_ASSERT_EQUAL( buf[3], 13 ); /* hour */
CU_ASSERT_EQUAL( buf[4], 27 ); /* minute */
CU_ASSERT_EQUAL( buf[5], 45 ); /* second */
/* the offset depends on current timezone and it's not easy to test */
//CU_ASSERT_EQUAL( buf[6], 4 ); /* 15 min offset */
/* check that reading returns the same time */
t2 = iso_datetime_read_7(buf);
CU_ASSERT_EQUAL(t2, t);
//TODO check with differnt timezones for reading and writting
}
static void test_iso_1_dirid()
{
char *dir;
dir = iso_1_dirid("dir1");
CU_ASSERT_STRING_EQUAL(dir, "DIR1");
free(dir);
dir = iso_1_dirid("dIR1");
CU_ASSERT_STRING_EQUAL(dir, "DIR1");
free(dir);
dir = iso_1_dirid("DIR1");
CU_ASSERT_STRING_EQUAL(dir, "DIR1");
free(dir);
dir = iso_1_dirid("dirwithbigname");
CU_ASSERT_STRING_EQUAL(dir, "DIRWITHB");
free(dir);
dir = iso_1_dirid("dirwith8");
CU_ASSERT_STRING_EQUAL(dir, "DIRWITH8");
free(dir);
dir = iso_1_dirid("dir.1");
CU_ASSERT_STRING_EQUAL(dir, "DIR_1");
free(dir);
dir = iso_1_dirid("4f<0KmM::xcvf");
CU_ASSERT_STRING_EQUAL(dir, "4F_0KMM_");
free(dir);
}
static void test_iso_2_dirid()
{
char *dir;
dir = iso_2_dirid("dir1");
CU_ASSERT_STRING_EQUAL(dir, "DIR1");
free(dir);
dir = iso_2_dirid("dIR1");
CU_ASSERT_STRING_EQUAL(dir, "DIR1");
free(dir);
dir = iso_2_dirid("DIR1");
CU_ASSERT_STRING_EQUAL(dir, "DIR1");
free(dir);
dir = iso_2_dirid("dirwithbigname");
CU_ASSERT_STRING_EQUAL(dir, "DIRWITHBIGNAME");
free(dir);
dir = iso_2_dirid("dirwith8");
CU_ASSERT_STRING_EQUAL(dir, "DIRWITH8");
free(dir);
dir = iso_2_dirid("dir.1");
CU_ASSERT_STRING_EQUAL(dir, "DIR_1");
free(dir);
dir = iso_2_dirid("4f<0KmM::xcvf");
CU_ASSERT_STRING_EQUAL(dir, "4F_0KMM__XCVF");
free(dir);
dir = iso_2_dirid("directory with 31 characters ok");
CU_ASSERT_STRING_EQUAL(dir, "DIRECTORY_WITH_31_CHARACTERS_OK");
free(dir);
dir = iso_2_dirid("directory with more than 31 characters");
CU_ASSERT_STRING_EQUAL(dir, "DIRECTORY_WITH_MORE_THAN_31_CHA");
free(dir);
}
static void test_iso_1_fileid()
{
char *file;
file = iso_1_fileid("file1");
CU_ASSERT_STRING_EQUAL(file, "FILE1.");
free(file);
file = iso_1_fileid("fILe1");
CU_ASSERT_STRING_EQUAL(file, "FILE1.");
free(file);
file = iso_1_fileid("FILE1");
CU_ASSERT_STRING_EQUAL(file, "FILE1.");
free(file);
file = iso_1_fileid(".EXT");
CU_ASSERT_STRING_EQUAL(file, ".EXT");
free(file);
file = iso_1_fileid("file.ext");
CU_ASSERT_STRING_EQUAL(file, "FILE.EXT");
free(file);
file = iso_1_fileid("fiLE.ext");
CU_ASSERT_STRING_EQUAL(file, "FILE.EXT");
free(file);
file = iso_1_fileid("file.EXt");
CU_ASSERT_STRING_EQUAL(file, "FILE.EXT");
free(file);
file = iso_1_fileid("FILE.EXT");
CU_ASSERT_STRING_EQUAL(file, "FILE.EXT");
free(file);
file = iso_1_fileid("bigfilename");
CU_ASSERT_STRING_EQUAL(file, "BIGFILEN.");
free(file);
file = iso_1_fileid("bigfilename.ext");
CU_ASSERT_STRING_EQUAL(file, "BIGFILEN.EXT");
free(file);
file = iso_1_fileid("bigfilename.e");
CU_ASSERT_STRING_EQUAL(file, "BIGFILEN.E");
free(file);
file = iso_1_fileid("file.bigext");
CU_ASSERT_STRING_EQUAL(file, "FILE.BIG");
free(file);
file = iso_1_fileid(".bigext");
CU_ASSERT_STRING_EQUAL(file, ".BIG");
free(file);
file = iso_1_fileid("bigfilename.bigext");
CU_ASSERT_STRING_EQUAL(file, "BIGFILEN.BIG");
free(file);
file = iso_1_fileid("file<:a.ext");
CU_ASSERT_STRING_EQUAL(file, "FILE__A.EXT");
free(file);
file = iso_1_fileid("file.<:a");
CU_ASSERT_STRING_EQUAL(file, "FILE.__A");
free(file);
file = iso_1_fileid("file<:a.--a");
CU_ASSERT_STRING_EQUAL(file, "FILE__A.__A");
free(file);
file = iso_1_fileid("file.ex1.ex2");
CU_ASSERT_STRING_EQUAL(file, "FILE_EX1.EX2");
free(file);
file = iso_1_fileid("file.ex1.ex2.ex3");
CU_ASSERT_STRING_EQUAL(file, "FILE_EX1.EX3");
free(file);
file = iso_1_fileid("fil.ex1.ex2.ex3");
CU_ASSERT_STRING_EQUAL(file, "FIL_EX1_.EX3");
free(file);
}
static void test_iso_2_fileid()
{
char *file;
file = iso_2_fileid("file1");
CU_ASSERT_STRING_EQUAL(file, "FILE1.");
free(file);
file = iso_2_fileid("fILe1");
CU_ASSERT_STRING_EQUAL(file, "FILE1.");
free(file);
file = iso_2_fileid("FILE1");
CU_ASSERT_STRING_EQUAL(file, "FILE1.");
free(file);
file = iso_2_fileid(".EXT");
CU_ASSERT_STRING_EQUAL(file, ".EXT");
free(file);
file = iso_2_fileid("file.ext");
CU_ASSERT_STRING_EQUAL(file, "FILE.EXT");
free(file);
file = iso_2_fileid("fiLE.ext");
CU_ASSERT_STRING_EQUAL(file, "FILE.EXT");
free(file);
file = iso_2_fileid("file.EXt");
CU_ASSERT_STRING_EQUAL(file, "FILE.EXT");
free(file);
file = iso_2_fileid("FILE.EXT");
CU_ASSERT_STRING_EQUAL(file, "FILE.EXT");
free(file);
file = iso_2_fileid("bigfilename");
CU_ASSERT_STRING_EQUAL(file, "BIGFILENAME.");
free(file);
file = iso_2_fileid("bigfilename.ext");
CU_ASSERT_STRING_EQUAL(file, "BIGFILENAME.EXT");
free(file);
file = iso_2_fileid("bigfilename.e");
CU_ASSERT_STRING_EQUAL(file, "BIGFILENAME.E");
free(file);
file = iso_2_fileid("31 characters filename.extensio");
CU_ASSERT_STRING_EQUAL(file, "31_CHARACTERS_FILENAME.EXTENSIO");
free(file);
file = iso_2_fileid("32 characters filename.extension");
CU_ASSERT_STRING_EQUAL(file, "32_CHARACTERS_FILENAME.EXTENSIO");
free(file);
file = iso_2_fileid("more than 30 characters filename.extension");
CU_ASSERT_STRING_EQUAL(file, "MORE_THAN_30_CHARACTERS_FIL.EXT");
free(file);
file = iso_2_fileid("file.bigext");
CU_ASSERT_STRING_EQUAL(file, "FILE.BIGEXT");
free(file);
file = iso_2_fileid(".bigext");
CU_ASSERT_STRING_EQUAL(file, ".BIGEXT");
free(file);
file = iso_2_fileid("bigfilename.bigext");
CU_ASSERT_STRING_EQUAL(file, "BIGFILENAME.BIGEXT");
free(file);
file = iso_2_fileid("file<:a.ext");
CU_ASSERT_STRING_EQUAL(file, "FILE__A.EXT");
free(file);
file = iso_2_fileid("file.<:a");
CU_ASSERT_STRING_EQUAL(file, "FILE.__A");
free(file);
file = iso_2_fileid("file<:a.--a");
CU_ASSERT_STRING_EQUAL(file, "FILE__A.__A");
free(file);
file = iso_2_fileid("file.ex1.ex2");
CU_ASSERT_STRING_EQUAL(file, "FILE_EX1.EX2");
free(file);
file = iso_2_fileid("file.ex1.ex2.ex3");
CU_ASSERT_STRING_EQUAL(file, "FILE_EX1_EX2.EX3");
free(file);
file = iso_2_fileid("fil.ex1.ex2.ex3");
CU_ASSERT_STRING_EQUAL(file, "FIL_EX1_EX2.EX3");
free(file);
file = iso_2_fileid(".file.bigext");
CU_ASSERT_STRING_EQUAL(file, "_FILE.BIGEXT");
free(file);
}
static void test_iso_rbtree_insert()
{
int res;
IsoRBTree *tree;
char *str1, *str2, *str3, *str4, *str5;
void *str;
res = iso_rbtree_new((compare_function_t)strcmp, &tree);
CU_ASSERT_EQUAL(res, 1);
/* ok, insert one str */
str1 = "first str";
res = iso_rbtree_insert(tree, str1, &str);
CU_ASSERT_EQUAL(res, 1);
CU_ASSERT_PTR_EQUAL(str, str1);
str2 = "second str";
res = iso_rbtree_insert(tree, str2, &str);
CU_ASSERT_EQUAL(res, 1);
CU_ASSERT_PTR_EQUAL(str, str2);
/* an already inserted string */
str3 = "second str";
res = iso_rbtree_insert(tree, str3, &str);
CU_ASSERT_EQUAL(res, 0);
CU_ASSERT_PTR_EQUAL(str, str2);
/* an already inserted string */
str3 = "first str";
res = iso_rbtree_insert(tree, str3, &str);
CU_ASSERT_EQUAL(res, 0);
CU_ASSERT_PTR_EQUAL(str, str1);
str4 = "a string to be inserted first";
res = iso_rbtree_insert(tree, str4, &str);
CU_ASSERT_EQUAL(res, 1);
CU_ASSERT_PTR_EQUAL(str, str4);
str5 = "this to be inserted last";
res = iso_rbtree_insert(tree, str5, &str);
CU_ASSERT_EQUAL(res, 1);
CU_ASSERT_PTR_EQUAL(str, str5);
/*
* TODO write a really good test to check all possible estrange
* behaviors of a red-black tree
*/
iso_rbtree_destroy(tree, NULL);
}
void test_iso_htable_put_get()
{
int res;
IsoHTable *table;
char *str1, *str2, *str3, *str4, *str5;
void *str;
res = iso_htable_create(4, iso_str_hash, (compare_function_t)strcmp, &table);
CU_ASSERT_EQUAL(res, 1);
/* try to get str from empty table */
res = iso_htable_get(table, "first str", &str);
CU_ASSERT_EQUAL(res, 0);
/* ok, insert one str */
str1 = "first str";
res = iso_htable_put(table, str1, str1);
CU_ASSERT_EQUAL(res, 1);
/* and now get str from table */
res = iso_htable_get(table, "first str", &str);
CU_ASSERT_EQUAL(res, 1);
CU_ASSERT_PTR_EQUAL(str, str1);
res = iso_htable_get(table, "second str", &str);
CU_ASSERT_EQUAL(res, 0);
str2 = "second str";
res = iso_htable_put(table, str2, str2);
CU_ASSERT_EQUAL(res, 1);
str = NULL;
res = iso_htable_get(table, "first str", &str);
CU_ASSERT_EQUAL(res, 1);
CU_ASSERT_PTR_EQUAL(str, str1);
res = iso_htable_get(table, "second str", &str);
CU_ASSERT_EQUAL(res, 1);
CU_ASSERT_PTR_EQUAL(str, str2);
/* insert again, with same key but other data */
res = iso_htable_put(table, str2, str1);
CU_ASSERT_EQUAL(res, 0);
res = iso_htable_get(table, "second str", &str);
CU_ASSERT_EQUAL(res, 1);
CU_ASSERT_PTR_EQUAL(str, str2);
str3 = "third str";
res = iso_htable_put(table, str3, str3);
CU_ASSERT_EQUAL(res, 1);
str4 = "four str";
res = iso_htable_put(table, str4, str4);
CU_ASSERT_EQUAL(res, 1);
str5 = "fifth str";
res = iso_htable_put(table, str5, str5);
CU_ASSERT_EQUAL(res, 1);
/* some searches */
res = iso_htable_get(table, "sixth str", &str);
CU_ASSERT_EQUAL(res, 0);
res = iso_htable_get(table, "fifth str", &str);
CU_ASSERT_EQUAL(res, 1);
CU_ASSERT_PTR_EQUAL(str, str5);
iso_htable_destroy(table, NULL);
}
void add_util_suite()
{
CU_pSuite pSuite = CU_add_suite("UtilSuite", NULL, NULL);
CU_add_test(pSuite, "strconv()", test_strconv);
CU_add_test(pSuite, "div_up()", test_div_up);
CU_add_test(pSuite, "round_up()", test_round_up);
CU_add_test(pSuite, "iso_bb()", test_iso_bb);
CU_add_test(pSuite, "iso_lsb/msb()", test_iso_lsb_msb);
CU_add_test(pSuite, "iso_read_lsb/msb()", test_iso_read_lsb_msb);
CU_add_test(pSuite, "iso_datetime_7()", test_iso_datetime_7);
CU_add_test(pSuite, "iso_1_dirid()", test_iso_1_dirid);
CU_add_test(pSuite, "iso_2_dirid()", test_iso_2_dirid);
CU_add_test(pSuite, "iso_1_fileid()", test_iso_1_fileid);
CU_add_test(pSuite, "iso_2_fileid()", test_iso_2_fileid);
CU_add_test(pSuite, "iso_rbtree_insert()", test_iso_rbtree_insert);
CU_add_test(pSuite, "iso_htable_put/get()", test_iso_htable_put_get);
}
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