adding tests for config

config/config_test.go

@@ -0,0 +1,26 @@
+package config
+
+import (
+	"reflect"
+	"strings"
+	"testing"
+)
+
+func TestLoad(t *testing.T) {
+	sampleConfig := "{\"server\": {\"addr\":\"testAddr\",\"tls_cert_file\":\"testCertFile\",\"tls_key_file\":\"testKeyFile\"}}"
+	sampleConfigStruct := &Configuration{
+		Server: ServerConf{
+			Addr:        "testAddr",
+			TLSCertFile: "testCertFile",
+			TLSKeyFile:  "testKeyFile",
+		},
+	}
+	conf, err := Load(strings.NewReader(sampleConfig))
+	if err != nil {
+		t.Fatalf("Error parsing config: %s", err.Error())
+	}
+
+	if !reflect.DeepEqual(conf, sampleConfigStruct) {
+		t.Fatalf("Parsed config did not match expected.")
+	}
+}