move unit tests inside connection info file (#54)

src/platform/connection_info/mod.rs

@@ -7,8 +7,6 @@ use serde_json::Map as JsonMap;
 use serde_json::Value as JsonValue;
 use std::fs::File;
 
-mod tests;
-
 
 #[derive(Debug)]
 pub enum CiErrorType {
@@ -251,3 +249,39 @@ impl ConnectionInfo {
 
 }
 
+
+// ----------------------------------------------------------------------------
+#[test]
+fn build_from_json_value_ok() {
+    let input = json!({
+        "host": {
+            "addr": "192.168.1.1",
+            "port": 5555,
+        }
+    });
+    let output = ConnectionInfo::build_from_json_value(input);
+    assert_eq!(output.is_err(), false);
+    let ci = output.unwrap();
+    assert_eq!(ci.host_addr(), "192.168.1.1");
+    assert_eq!(ci.host_port(), 5555);
+}
+
+// ----------------------------------------------------------------------------
+#[test]
+fn build_from_json_value_fail_0() {
+    let input = JsonValue::Null;
+    let output = ConnectionInfo::build_from_json_value(input);
+    assert_eq!(output.is_err(), true);
+}
+
+// ----------------------------------------------------------------------------
+#[test]
+fn build_from_json_value_fail_1() {
+    let input = json!({
+        "hostname": "localhost",
+        "port": 1883
+    });
+    let output = ConnectionInfo::build_from_json_value(input);
+    assert_eq!(output.is_err(), true);
+}
+