metrics unittests

src/utils.rs

@@ -1,6 +1,8 @@
 pub mod files;
 pub mod prcs;
 pub mod services;
+pub mod hagent;
+pub mod metrics;
 
 use crate::options::structs::TrackingProcess;
 use files::create_watcher;
@@ -210,7 +212,7 @@ pub fn get_container_id() -> Option<String> {
             }
             Some(String::from_utf8_lossy(&output.stdout).to_string())
         }
-        Err(er) => {
+        Err(_) => {
             None
         }
     }

src/utils/metrics.rs

@@ -0,0 +1,45 @@
+// module needed to get metrics such as
+// cpu load, memmory load and net activity
+
+// 
+// code will be here
+// 
+
+
+#[cfg(test)]
+mod metrics_unittets {
+    #[tokio::test]
+    // Option<String> output
+    // echo func
+    async fn get_cpu_load() {
+        assert!(true);
+    } 
+    #[tokio::test]
+    // Option<String> output
+    // echo func
+    async fn get_ram_load() {
+        assert!(true);
+    } 
+    #[tokio::test]
+    // Option<String> output
+    // echo func
+    async fn get_mem_load() {
+        assert!(true);
+    } 
+    #[tokio::test]
+    // can't be tested this way because of 0-0 loop of checking buffer
+    // async func with loop inside 
+    async fn get_net_stat(){
+        assert!(true);
+    }
+    #[tokio::test]
+    async fn init_sumodules() {
+        assert!(true);
+    }
+    // Option<Vec<TrackingProcess OR String>> output
+    // echo func
+    #[tokio::test]
+    async fn get_info_about_subsystems() {
+        assert!(true);
+    }
+}