Adapted .function files and .data files to new test framework

Changes include:
 - Integers marked with '#' in the .function files.
 - Strings should have "" in .data files.
 - String comparison instead of preprocessor-like replace for e.g. '=='
 - Params and variables cannot have the same name in .function files
diff --git a/tests/suites/test_suite_pbkdf2.function b/tests/suites/test_suite_pbkdf2.function
index 79d1119..a041721 100644
--- a/tests/suites/test_suite_pbkdf2.function
+++ b/tests/suites/test_suite_pbkdf2.function
@@ -7,7 +7,7 @@
 END_DEPENDENCIES
 
 BEGIN_CASE
-pbkdf2_hmac:hash:hex_password_string:hex_salt_string:it_cnt:key_len:result_key_string
+pbkdf2_hmac:#hash:hex_password_string:hex_salt_string:#it_cnt:#key_len:result_key_string
 {
     unsigned char pw_str[100];
     unsigned char salt_str[100];