1 files changed, 30 insertions, 9 deletions

diff --git a/tests/test_group_session.cpp b/tests/test_group_session.cpp
index 7ac91c3..9930927 100644
--- a/tests/test_group_session.cpp
+++ b/tests/test_group_session.cpp
@@ -97,7 +97,7 @@ int main() {
     uint8_t memory[size];
     OlmOutboundGroupSession *session = olm_outbound_group_session(memory);
 
-    assert_equals((size_t)164,
+    assert_equals((size_t)160,
                   olm_init_outbound_group_session_random_length(session));
 
     size_t res = olm_init_outbound_group_session(
@@ -130,9 +130,29 @@ int main() {
         olm_inbound_group_session(inbound_session_memory);
 
     res = olm_init_inbound_group_session(
-        inbound_session, 0U, session_key, session_key_len);
+        inbound_session, session_key, session_key_len);
     assert_equals((size_t)0, res);
 
+
+    /* Check the session ids */
+
+    size_t out_session_id_len = olm_outbound_group_session_id_length(session);
+    uint8_t out_session_id[out_session_id_len];
+    assert_equals(out_session_id_len, olm_outbound_group_session_id(
+        session, out_session_id, out_session_id_len
+    ));
+
+    size_t in_session_id_len = olm_inbound_group_session_id_length(
+        inbound_session
+    );
+    uint8_t in_session_id[in_session_id_len];
+    assert_equals(in_session_id_len, olm_inbound_group_session_id(
+        inbound_session, in_session_id, in_session_id_len
+    ));
+
+    assert_equals(in_session_id_len, out_session_id_len);
+    assert_equals(out_session_id, in_session_id, in_session_id_len);
+
     /* decode the message */
 
     /* olm_group_decrypt_max_plaintext_length destroys the input so we have to
@@ -154,14 +174,15 @@ int main() {
     size_t plaintext_length = sizeof(plaintext) - 1;
 
     uint8_t session_key[] =
-        "ATAxMjM0NTY3ODlBQkRFRjAxMjM0NTY3ODlBQkNERUYwMTIzNDU2Nzg5QUJERUYw"
-        "MTIzNDU2Nzg5QUJDREVGMDEyMzQ1Njc4OUFCREVGMDEyMzQ1Njc4OUFCQ0RFRjAx"
-        "MjM0NTY3ODlBQkRFRjAxMjM0NTY3ODlBQkNERUYwMTIzDRt2DUEOrg/H+yUGjDTq"
-        "ryf8H1YF/BZjI04HwOVSZcY";
+        "AgAAAAAwMTIzNDU2Nzg5QUJERUYwMTIzNDU2Nzg5QUJDREVGMDEyMzQ1Njc4OUFCREVGM"
+        "DEyMzQ1Njc4OUFCQ0RFRjAxMjM0NTY3ODlBQkRFRjAxMjM0NTY3ODlBQkNERUYwMTIzND"
+        "U2Nzg5QUJERUYwMTIzNDU2Nzg5QUJDREVGMDEyMztqJ7zOtqQtYqOo0CpvDXNlMhV3HeJ"
+        "DpjrASKGLWdop4lx1cSN3Xv1TgfLPW8rhGiW+hHiMxd36nRuxscNv9k4oJA/KP+o0mi1w"
+        "v44StrEJ1wwx9WZHBUIWkQbaBSuBDw";
 
     uint8_t message[] =
-        "AwgAEhAcbh6UpbByoyZxufQ+h2B+8XHMjhR69G8F4+qjMaFlnIXusJZX3r8LnROR"
-        "G9T3DXFdbVuvIWrLyRfm4i8QRbe8VPwGRFG57B1CtmxanuP8bHtnnYqlwPsD";
+        "AwgAEhAcbh6UpbByoyZxufQ+h2B+8XHMjhR69G8nP4pNZGl/3QMgrzCZPmP+F2aPLyKPz"
+        "xRPBMUkeXRJ6Iqm5NeOdx2eERgTW7P20CM+lL3Xpk+ZUOOPvsSQNaAL";
     size_t msglen = sizeof(message)-1;
 
     /* build the inbound session */
@@ -171,7 +192,7 @@ int main() {
         olm_inbound_group_session(inbound_session_memory);
 
     size_t res = olm_init_inbound_group_session(
-        inbound_session, 0U, session_key, sizeof(session_key)-1
+        inbound_session, session_key, sizeof(session_key)-1
     );
     assert_equals((size_t)0, res);