Added test for config/all json response

restful_server_test.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"net/http"
+	"net/http/httptest"
+	"reflect"
+	"strings"
+	"testing"
+
+	"github.com/thrasher-/gocryptotrader/config"
+)
+
+func loadConfig(t *testing.T) *config.Config {
+	cfg := config.GetConfig()
+	err := cfg.LoadConfig(strings.Replace(config.ConfigTestFile, "..", ".", 1))
+	if err != nil {
+		t.Error("Test failed. GetCurrencyConfig LoadConfig error", err)
+	}
+	return cfg
+}
+
+func makeHTTPGetRequest(t *testing.T, url string, response interface{}) *http.Response {
+	req := httptest.NewRequest("GET", "http://localhost:9050/config/all", nil)
+	w := httptest.NewRecorder()
+
+	err := RESTfulJSONResponse(w, req, response)
+	if err != nil {
+		t.Error("Test failed. Failed to make response.", err)
+	}
+	return w.Result()
+}
+
+// TestConfigAllJsonResponse test if config/all restful json response is valid
+func TestConfigAllJsonResponse(t *testing.T) {
+	cfg := loadConfig(t)
+	resp := makeHTTPGetRequest(t, "http://localhost:9050/config/all", cfg)
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		t.Error("Test failed. Body not readable", err)
+	}
+	var responseConfig config.Config
+	jsonErr := json.Unmarshal(body, &responseConfig)
+	if jsonErr != nil {
+		t.Error("Test failed. Response not parseable as json", err)
+	}
+
+	if reflect.DeepEqual(responseConfig, cfg) {
+		t.Error("Test failed. Json not equal to config")
+	}
+}