Renamed the 'tests' module to 'benchmarks' to better reflect what's in that module

src/benchmarks/network.rs

@@ -0,0 +1,48 @@
+use chrono::prelude::*;
+use std::{fs,process};
+
+use crate::text;
+
+// ping a host
+pub fn ping_host(host: &str, count: &u16) {
+    println!("Pinging host {}, {} times.", host, count);
+
+    // run the ping command
+    let output = process::Command::new("ping")
+        .arg(host)
+        .arg(format!("-c {}", count))
+        .output()
+        .expect("Failed to execute command");
+
+    // check that the command succeeded
+    assert!(output.status.success());
+
+    // grab the ping results from stdout
+    let results_raw = &String::from_utf8_lossy(&output.stdout);
+    let results = text::format::trim_output(results_raw, 4);
+    for line in results {
+        println!("{}", line);
+    }
+}
+
+// timed file copy test to guage bandwidth speeds
+pub fn bandwidth_test(download: &str, output: &str) {
+    println!("Testing network bandwidth by downloading {}.", download);
+
+    // get start time so we can track how long it takes to complete
+    let start_time = Utc::now();
+
+    // do the download
+
+    // get finish time
+    let finish_time = Utc::now();
+    // compute time to complete
+    let comp_time = finish_time - start_time;
+    println!("{}", comp_time.num_milliseconds());
+
+    // clean up the test file
+    match fs::remove_file(output) {
+        Ok(()) => println!("Cleaning up..."),
+        Err(e) => println!("There was a problem during cleanup - {}", e),
+    }
+}