From f19e5bdc349f0a98234745f66ef72324f47c656b Mon Sep 17 00:00:00 2001
From: Szczepan Zalega <szczepan.zalega@gmail.com>
Date: Tue, 29 Mar 2016 14:15:49 +0200
Subject: working hotp tests on nitrokey pro (stick10)

Signed-off-by: Szczepan Zalega <szczepan.zalega@gmail.com>
---
 include/stick10_commands.h |  9 ++++++++-
 unittest/test_HOTP.cc      | 22 ++++++++++++++++++----
 2 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/include/stick10_commands.h b/include/stick10_commands.h
index 60c947f..f58ace4 100644
--- a/include/stick10_commands.h
+++ b/include/stick10_commands.h
@@ -136,12 +136,19 @@ class GetHOTP : Command<CommandID::GET_CODE> {
   } __packed;
 
   struct ResponsePayload {
-    uint8_t code[18];
+      union {
+          uint8_t whole_response[18]; //TODO remove if not needed
+          struct {
+              uint32_t code;
+              uint8_t config;
+          } __packed;
+      } __packed;
 
     bool isValid() const { return true; }
     std::string dissect() const {
       std::stringstream ss;
       ss << "code:\t" << (code) << std::endl;
+      ss << "config:\t" << "TODO" /*(config) */<< std::endl; //TODO show byte field options
       return ss.str();
     }
   } __packed;
diff --git a/unittest/test_HOTP.cc b/unittest/test_HOTP.cc
index bc3650a..c4af104 100644
--- a/unittest/test_HOTP.cc
+++ b/unittest/test_HOTP.cc
@@ -81,11 +81,25 @@ TEST_CASE("Slot names are correct", "[slotNames]") {
     //run hotp command
     WriteToHOTPSlot::CommandTransaction::run(stick, hwrite);
 
-    GetHOTP::CommandTransaction::CommandPayload gh;
-    gh.slot_number =  0x10;
-    auto resp = GetHOTP::CommandTransaction::run(stick, gh);
-    REQUIRE( string(reinterpret_cast<char *>(resp.code)) == "755224");
+    uint32_t codes[] = {
+            755224,
+            287082,
+            359152,
+            969429,
+            338314,
+            254676,
+            287922,
+            162583,
+            399871,
+            520489
+    };
 
+    for( auto code: codes){
+        GetHOTP::CommandTransaction::CommandPayload gh;
+        gh.slot_number =  0x10;
+        auto resp = GetHOTP::CommandTransaction::run(stick, gh);
+        REQUIRE( resp.code == code);
+    }
   }
 
 
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