added new limit tests

limits/config_test.go

@@ -1 +1,44 @@
 package limits
+
+import (
+	"reflect"
+	"testing"
+
+	"k8s.io/apimachinery/pkg/api/resource"
+)
+
+func TestName(t *testing.T) {
+	c := Config{}
+	if c.Name() != "limits" {
+		t.Fatal("Failed name test")
+	}
+}
+
+func TestQtyHook(t *testing.T) {
+	var i int
+	test := "1G"
+	vtype := reflect.TypeOf(i)
+	v, err := QtyHookFunc(vtype, vtype, test)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if v.(string) != test {
+		t.Fatal("Expecting skip on not being string")
+	}
+	stype := reflect.TypeOf(test)
+	v, err = QtyHookFunc(stype, vtype, test)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if v.(string) != test {
+		t.Fatal("Expecting skip on not being qty")
+	}
+	vtype = reflect.TypeOf(resource.Quantity{})
+	v, err = QtyHookFunc(stype, vtype, test)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if reflect.TypeOf(resource.Quantity{}) != reflect.TypeOf(v) {
+		t.Fatal("Expecting return of qty")
+	}
+}