Code optimization

vender/github.com/astaxie/beego/validation/util_test.go

@@ -0,0 +1,100 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package validation
+
+import (
+	"reflect"
+	"testing"
+)
+
+type user struct {
+	ID    int
+	Tag   string `valid:"Maxx(aa)"`
+	Name  string `valid:"Required;"`
+	Age   int    `valid:"Required;Range(1, 140)"`
+	match string `valid:"Required; Match(/^(test)?\\w*@(/test/);com$/);Max(2)"`
+}
+
+func TestGetValidFuncs(t *testing.T) {
+	u := user{Name: "test", Age: 1}
+	tf := reflect.TypeOf(u)
+	var vfs []ValidFunc
+	var err error
+
+	f, _ := tf.FieldByName("ID")
+	if vfs, err = getValidFuncs(f); err != nil {
+		t.Fatal(err)
+	}
+	if len(vfs) != 0 {
+		t.Fatal("should get none ValidFunc")
+	}
+
+	f, _ = tf.FieldByName("Tag")
+	if _, err = getValidFuncs(f); err.Error() != "doesn't exsits Maxx valid function" {
+		t.Fatal(err)
+	}
+
+	f, _ = tf.FieldByName("Name")
+	if vfs, err = getValidFuncs(f); err != nil {
+		t.Fatal(err)
+	}
+	if len(vfs) != 1 {
+		t.Fatal("should get 1 ValidFunc")
+	}
+	if vfs[0].Name != "Required" && len(vfs[0].Params) != 0 {
+		t.Error("Required funcs should be got")
+	}
+
+	f, _ = tf.FieldByName("Age")
+	if vfs, err = getValidFuncs(f); err != nil {
+		t.Fatal(err)
+	}
+	if len(vfs) != 2 {
+		t.Fatal("should get 2 ValidFunc")
+	}
+	if vfs[0].Name != "Required" && len(vfs[0].Params) != 0 {
+		t.Error("Required funcs should be got")
+	}
+	if vfs[1].Name != "Range" && len(vfs[1].Params) != 2 {
+		t.Error("Range funcs should be got")
+	}
+
+	f, _ = tf.FieldByName("match")
+	if vfs, err = getValidFuncs(f); err != nil {
+		t.Fatal(err)
+	}
+	if len(vfs) != 3 {
+		t.Fatal("should get 3 ValidFunc but now is", len(vfs))
+	}
+}
+
+func TestCall(t *testing.T) {
+	u := user{Name: "test", Age: 180}
+	tf := reflect.TypeOf(u)
+	var vfs []ValidFunc
+	var err error
+	f, _ := tf.FieldByName("Age")
+	if vfs, err = getValidFuncs(f); err != nil {
+		t.Fatal(err)
+	}
+	valid := &Validation{}
+	vfs[1].Params = append([]interface{}{valid, u.Age}, vfs[1].Params...)
+	if _, err = funcs.Call(vfs[1].Name, vfs[1].Params...); err != nil {
+		t.Fatal(err)
+	}
+	if len(valid.Errors) != 1 {
+		t.Error("age out of range should be has an error")
+	}
+}