add tests for the oidc code

Author: lovasoa

Cargo.lock

@@ -93,3 +93,7 @@ rustls = "0.23"
 actix-rt = "2.8"
 libflate = "2"
 futures-util = "0.3.21"
+
+[dev-dependencies]
+actix-http = "3.11.2"
+actix-service = "2.0.3"

Cargo.toml

@@ -3,6 +3,7 @@ mod common;
 mod core;
 mod data_formats;
 mod errors;
+mod oidc;
 mod requests;
 mod server_timing;
 pub mod sql_test_files;