Add initial tests for urlencoded (#5178)

utils/urlencode_test.go

@@ -0,0 +1,35 @@
+// Copyright (c) 2017 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package utils
+
+import (
+	"testing"
+)
+
+func TestUrlEncode(t *testing.T) {
+
+	toEncode := "testing 1 2 3"
+	encoded := UrlEncode(toEncode)
+
+	if encoded != "testing%201%202%203" {
+		t.Log(encoded)
+		t.Fatal("should be equal")
+	}
+
+	toEncode = "testing123"
+	encoded = UrlEncode(toEncode)
+
+	if encoded != "testing123" {
+		t.Log(encoded)
+		t.Fatal("should be equal")
+	}
+
+	toEncode = "testing$#~123"
+	encoded = UrlEncode(toEncode)
+
+	if encoded != "testing%24%23~123" {
+		t.Log(encoded)
+		t.Fatal("should be equal")
+	}
+}