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api: add function string_hex_dump()

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This commit is contained in:
Sébastien Helleu
2015-08-22 09:30:08 +02:00
parent 8b47243516
commit 951d1f91a4
10 changed files with 360 additions and 1 deletions
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tests/unit/core/test-string.cpp
+70
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@@ -1123,6 +1123,76 @@ TEST(String, BaseN)
}
}
/*
* Tests functions:
* string_hex_dump
*/
TEST(String, Hex_dump)
{
const char *noel_utf8 = "no\xc3\xabl"; /* noël */
const char *noel_iso = "no\xebl";
char *str;
POINTERS_EQUAL(NULL, string_hex_dump (NULL, 0, 0, NULL, NULL));
POINTERS_EQUAL(NULL, string_hex_dump ("abc", 0, 0, NULL, NULL));
POINTERS_EQUAL(NULL, string_hex_dump ("abc", 3, 0, NULL, NULL));
POINTERS_EQUAL(NULL, string_hex_dump ("abc", 0, 5, NULL, NULL));
str = string_hex_dump ("abc", 3, 3, NULL, NULL);
STRCMP_EQUAL("61 62 63 a b c ", str);
str = string_hex_dump ("abc", 3, 3, "", "");
STRCMP_EQUAL("61 62 63 a b c ", str);
str = string_hex_dump ("abc", 3, 3, "(( ", NULL);
STRCMP_EQUAL("(( 61 62 63 a b c ", str);
str = string_hex_dump ("abc", 3, 3, NULL, " ))");
STRCMP_EQUAL("61 62 63 a b c ))", str);
str = string_hex_dump ("abc", 3, 3, "(( ", " ))");
STRCMP_EQUAL("(( 61 62 63 a b c ))", str);
str = string_hex_dump ("abc", 3, 5, NULL, NULL);
STRCMP_EQUAL("61 62 63 a b c ", str);
str = string_hex_dump ("abc", 3, 10, NULL, NULL);
STRCMP_EQUAL("61 62 63 a b c ", str);
str = string_hex_dump ("abc", 3, 2, NULL, NULL);
STRCMP_EQUAL("61 62 a b \n"
"63 c ",
str);
str = string_hex_dump (noel_utf8, strlen (noel_utf8), 5, NULL, NULL);
STRCMP_EQUAL("6E 6F C3 AB 6C n o . . l ", str);
str = string_hex_dump (noel_utf8, strlen (noel_utf8), 2, NULL, NULL);
STRCMP_EQUAL("6E 6F n o \n"
"C3 AB . . \n"
"6C l ",
str);
str = string_hex_dump (noel_utf8, strlen (noel_utf8), 2, "( ", NULL);
STRCMP_EQUAL("( 6E 6F n o \n"
"( C3 AB . . \n"
"( 6C l ",
str);
str = string_hex_dump (noel_utf8, strlen (noel_utf8), 2, "( ", " )");
STRCMP_EQUAL("( 6E 6F n o )\n"
"( C3 AB . . )\n"
"( 6C l )",
str);
str = string_hex_dump (noel_iso, strlen (noel_iso), 5, NULL, NULL);
STRCMP_EQUAL("6E 6F EB 6C n o . l ", str);
str = string_hex_dump (noel_iso, strlen (noel_iso), 2, NULL, NULL);
STRCMP_EQUAL("6E 6F n o \n"
"EB 6C . l ",
str);
}
/*
* Tests functions:
* string_is_command_char