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authorTom Gundersen <teg@jklm.no>2015-07-10 14:38:19 +0200
committerTom Gundersen <teg@jklm.no>2015-07-14 22:14:08 +0200
commit919a7f5f1c4f1a4c3e20b0dc55143b8ad70e6a70 (patch)
tree8125479756bfc9c64743918486f496077421f8be /src/test
parent50f1e641a93cacfc693b0c3d300bee5df0c8c460 (diff)
basic: util - add base32hexmem() function similar to hexmem()
This implements more of RFC4648.
Diffstat (limited to 'src/test')
-rw-r--r--src/test/test-util.c175
1 files changed, 175 insertions, 0 deletions
diff --git a/src/test/test-util.c b/src/test/test-util.c
index 72fbc345c2..7906c4d7bb 100644
--- a/src/test/test-util.c
+++ b/src/test/test-util.c
@@ -390,6 +390,21 @@ static void test_unhexchar(void) {
assert_se(unhexchar('0') == 0x0);
}
+static void test_base32hexchar(void) {
+ assert_se(base32hexchar(0) == '0');
+ assert_se(base32hexchar(9) == '9');
+ assert_se(base32hexchar(10) == 'A');
+ assert_se(base32hexchar(31) == 'V');
+}
+
+static void test_unbase32hexchar(void) {
+ assert_se(unbase32hexchar('0') == 0);
+ assert_se(unbase32hexchar('9') == 9);
+ assert_se(unbase32hexchar('A') == 10);
+ assert_se(unbase32hexchar('V') == 31);
+ assert_se(unbase32hexchar('=') == -EINVAL);
+}
+
static void test_base64char(void) {
assert_se(base64char(0) == 'A');
assert_se(base64char(26) == 'a');
@@ -453,6 +468,162 @@ static void test_unhexmem(void) {
}
/* https://tools.ietf.org/html/rfc4648#section-10 */
+static void test_base32hexmem(void) {
+ char *b32;
+
+ b32 = base32hexmem("", strlen(""), true);
+ assert_se(b32);
+ assert_se(streq(b32, ""));
+ free(b32);
+
+ b32 = base32hexmem("f", strlen("f"), true);
+ assert_se(b32);
+ assert_se(streq(b32, "CO======"));
+ free(b32);
+
+ b32 = base32hexmem("fo", strlen("fo"), true);
+ assert_se(b32);
+ assert_se(streq(b32, "CPNG===="));
+ free(b32);
+
+ b32 = base32hexmem("foo", strlen("foo"), true);
+ assert_se(b32);
+ assert_se(streq(b32, "CPNMU==="));
+ free(b32);
+
+ b32 = base32hexmem("foob", strlen("foob"), true);
+ assert_se(b32);
+ assert_se(streq(b32, "CPNMUOG="));
+ free(b32);
+
+ b32 = base32hexmem("fooba", strlen("fooba"), true);
+ assert_se(b32);
+ assert_se(streq(b32, "CPNMUOJ1"));
+ free(b32);
+
+ b32 = base32hexmem("foobar", strlen("foobar"), true);
+ assert_se(b32);
+ assert_se(streq(b32, "CPNMUOJ1E8======"));
+ free(b32);
+
+ b32 = base32hexmem("", strlen(""), false);
+ assert_se(b32);
+ assert_se(streq(b32, ""));
+ free(b32);
+
+ b32 = base32hexmem("f", strlen("f"), false);
+ assert_se(b32);
+ assert_se(streq(b32, "CO"));
+ free(b32);
+
+ b32 = base32hexmem("fo", strlen("fo"), false);
+ assert_se(b32);
+ assert_se(streq(b32, "CPNG"));
+ free(b32);
+
+ b32 = base32hexmem("foo", strlen("foo"), false);
+ assert_se(b32);
+ assert_se(streq(b32, "CPNMU"));
+ free(b32);
+
+ b32 = base32hexmem("foob", strlen("foob"), false);
+ assert_se(b32);
+ assert_se(streq(b32, "CPNMUOG"));
+ free(b32);
+
+ b32 = base32hexmem("fooba", strlen("fooba"), false);
+ assert_se(b32);
+ assert_se(streq(b32, "CPNMUOJ1"));
+ free(b32);
+
+ b32 = base32hexmem("foobar", strlen("foobar"), false);
+ assert_se(b32);
+ assert_se(streq(b32, "CPNMUOJ1E8"));
+ free(b32);
+}
+
+static void test_unbase32hexmem(void) {
+ void *mem;
+ size_t len;
+
+ assert_se(unbase32hexmem("", strlen(""), true, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), ""));
+ free(mem);
+
+ assert_se(unbase32hexmem("CO======", strlen("CO======"), true, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "f"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNG====", strlen("CPNG===="), true, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "fo"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNMU===", strlen("CPNMU==="), true, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "foo"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNMUOG=", strlen("CPNMUOG="), true, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "foob"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNMUOJ1", strlen("CPNMUOJ1"), true, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "fooba"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNMUOJ1E8======", strlen("CPNMUOJ1E8======"), true, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "foobar"));
+ free(mem);
+
+ assert_se(unbase32hexmem("A", strlen("A"), true, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("A=======", strlen("A======="), true, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AAA=====", strlen("AAA====="), true, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AAAAAA==", strlen("AAAAAA=="), true, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AB======", strlen("AB======"), true, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AAAB====", strlen("AAAB===="), true, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AAAAB===", strlen("AAAAB==="), true, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AAAAAAB=", strlen("AAAAAAB="), true, &mem, &len) == -EINVAL);
+
+ assert_se(unbase32hexmem("", strlen(""), false, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), ""));
+ free(mem);
+
+ assert_se(unbase32hexmem("CO", strlen("CO"), false, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "f"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNG", strlen("CPNG"), false, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "fo"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNMU", strlen("CPNMU"), false, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "foo"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNMUOG", strlen("CPNMUOG"), false, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "foob"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNMUOJ1", strlen("CPNMUOJ1"), false, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "fooba"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNMUOJ1E8", strlen("CPNMUOJ1E8"), false, &mem, &len) == 0);
+ assert_se(streq(strndupa(mem, len), "foobar"));
+ free(mem);
+
+ assert_se(unbase32hexmem("CPNMUOG=", strlen("CPNMUOG="), false, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("CPNMUOJ1E8======", strlen("CPNMUOJ1E8======"), false, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("A", strlen("A"), false, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("A", strlen("A"), false, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AAA", strlen("AAA"), false, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AAAAAA", strlen("AAAAAA"), false, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AB", strlen("AB"), false, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AAAB", strlen("AAAB"), false, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AAAAB", strlen("AAAAB"), false, &mem, &len) == -EINVAL);
+ assert_se(unbase32hexmem("AAAAAAB", strlen("AAAAAAB"), false, &mem, &len) == -EINVAL);
+}
+
+/* https://tools.ietf.org/html/rfc4648#section-10 */
static void test_base64mem(void) {
char *b64;
@@ -1924,6 +2095,8 @@ int main(int argc, char *argv[]) {
test_in_charset();
test_hexchar();
test_unhexchar();
+ test_base32hexchar();
+ test_unbase32hexchar();
test_base64char();
test_unbase64char();
test_octchar();
@@ -1931,6 +2104,8 @@ int main(int argc, char *argv[]) {
test_decchar();
test_undecchar();
test_unhexmem();
+ test_base32hexmem();
+ test_unbase32hexmem();
test_base64mem();
test_unbase64mem();
test_cescape();