Beacon tests

Cargo.lock

@@ -488,6 +488,14 @@ dependencies = [
  "ucd-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "remove_dir_all"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "ring"
 version = "0.14.6"
@@ -611,6 +619,19 @@ dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "tempfile"
+version = "3.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.51 (registry+https://github.com/rust-lang/crates.io-index)",
+ "remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "thread_local"
 version = "0.3.6"
@@ -733,6 +754,7 @@ dependencies = [
  "serde_yaml 0.8.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "signal 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "siphasher 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tempfile 3.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "yaml-rust 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -841,6 +863,7 @@ dependencies = [
 "checksum regex 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "37e7cbbd370869ce2e8dff25c7018702d10b21a20ef7135316f8daecd6c25b7f"
 "checksum regex-syntax 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "7d707a4fa2637f2dca2ef9fd02225ec7661fe01a53623c1e6515b6916511f7a7"
 "checksum regex-syntax 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "8c2f35eedad5295fdf00a63d7d4b238135723f92b434ec06774dad15c7ab0861"
+"checksum remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3488ba1b9a2084d38645c4c08276a1752dcbf2c7130d74f1569681ad5d2799c5"
 "checksum ring 0.14.6 (registry+https://github.com/rust-lang/crates.io-index)" = "426bc186e3e95cac1e4a4be125a4aca7e84c2d616ffc02244eef36e2a60a093c"
 "checksum rustc-demangle 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "adacaae16d02b6ec37fdc7acfcddf365978de76d1983d3ee22afc260e1ca9619"
 "checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
@@ -857,6 +880,7 @@ dependencies = [
 "checksum strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bb4f380125926a99e52bc279241539c018323fab05ad6368b56f93d9369ff550"
 "checksum syn 0.15.26 (registry+https://github.com/rust-lang/crates.io-index)" = "f92e629aa1d9c827b2bb8297046c1ccffc57c99b947a680d3ccff1f136a3bee9"
 "checksum synstructure 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "73687139bf99285483c96ac0add482c3776528beac1d97d444f6e91f203a2015"
+"checksum tempfile 3.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "b86c784c88d98c801132806dadd3819ed29d8600836c4088e855cdf3e178ed8a"
 "checksum thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c6b53e329000edc2b34dbe8545fd20e55a333362d0a321909685a19bd28c3f1b"
 "checksum time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
 "checksum traitobject 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "efd1f82c56340fdf16f2a953d7bda4f8fdffba13d93b00844c25572110b26079"

Cargo.toml

@@ -34,6 +34,9 @@ base-62 = "0.1"
 cc = "^1"
 pkg-config = "0.3"
 
+[dev-dependencies]
+tempfile = "3"
+
 [features]
 default = []
 bench = []

src/beacon.rs

@@ -266,7 +266,6 @@ impl BeaconSerializer {
                 error!("Beacon command failed: {}", String::from_utf8_lossy(&output.stderr));
             }
         });
-        //TODO: implement
         Ok(())
     }
 
@@ -284,6 +283,8 @@ impl BeaconSerializer {
 
 
 #[cfg(test)] use std::str::FromStr;
+#[cfg(test)] use std::time::Duration;
+#[cfg(test)] use tempfile;
 
 #[test]
 fn encode() {
@@ -362,4 +363,45 @@ fn decode_invalid() {
     assert_eq!(0, ser.decode_internal("JHEiLpSFTn8R4PIQ1nuDy5tY3lESGriv", None, 2000).len());
     assert_eq!(2, ser.decode_internal("SGrivJHEiLpSFTn8R4PIQ1muDy5tY3lESGrivJHEiL", None, 2000).len());
     assert_eq!(2, ser.decode_internal("JHEiLJHEiLpSFTn8R4PIQ1muDy5tY3lESGriv", None, 2000).len());
+}
+
+#[test]
+fn encode_decode() {
+    let ser = BeaconSerializer::new(b"vpnc", b"mysecretkey");
+    let mut peers = Vec::new();
+    peers.push(SocketAddr::from_str("1.2.3.4:5678").unwrap());
+    peers.push(SocketAddr::from_str("6.6.6.6:53").unwrap());
+    let data = ser.encode(&peers);
+    let peers2 = ser.decode(&data, None);
+    assert_eq!(format!("{:?}", peers), format!("{:?}", peers2));
+}
+
+#[test]
+fn encode_decode_file() {
+    let ser = BeaconSerializer::new(b"vpnc", b"mysecretkey");
+    let mut peers = Vec::new();
+    peers.push(SocketAddr::from_str("1.2.3.4:5678").unwrap());
+    peers.push(SocketAddr::from_str("6.6.6.6:53").unwrap());
+    let file = tempfile::NamedTempFile::new().expect("Failed to create temp file");
+    assert!(ser.write_to_file(&peers, file.path()).is_ok());
+    let peers2 = ser.read_from_file(file.path(), None);
+    assert!(peers2.is_ok());
+    assert_eq!(format!("{:?}", peers), format!("{:?}", peers2.unwrap()));
+}
+
+#[test]
+fn encode_decode_cmd() {
+    let ser = BeaconSerializer::new(b"vpnc", b"mysecretkey");
+    let mut peers = Vec::new();
+    peers.push(SocketAddr::from_str("1.2.3.4:5678").unwrap());
+    peers.push(SocketAddr::from_str("6.6.6.6:53").unwrap());
+    let file = tempfile::NamedTempFile::new().expect("Failed to create temp file");
+    assert!(ser.write_to_cmd(&peers, &format!("echo $beacon > {}", file.path().display())).is_ok());
+    thread::sleep(Duration::from_millis(10));
+    let res = ser.read_from_cmd(&format!("cat {}", file.path().display()), None);
+    assert!(res.is_ok());
+    thread::sleep(Duration::from_millis(10));
+    let peers2 = ser.get_cmd_results();
+    assert!(peers2.is_some());
+    assert_eq!(format!("{:?}", peers), format!("{:?}", peers2.unwrap()));
 }

src/main.rs

@@ -22,6 +22,7 @@ extern crate siphasher;
 extern crate daemonize;
 extern crate ring;
 extern crate base_62;
+#[cfg(test)] extern crate tempfile;
 #[cfg(feature = "bench")] extern crate test;
 
 #[macro_use] pub mod util;