add vendor

vendor/gopkg.in/go-playground/validator.v8/examples_test.go

@@ -0,0 +1,83 @@
+package validator_test
+
+import (
+	"fmt"
+
+	"gopkg.in/go-playground/validator.v8"
+)
+
+func ExampleValidate_new() {
+	config := &validator.Config{TagName: "validate"}
+
+	validator.New(config)
+}
+
+func ExampleValidate_field() {
+	// This should be stored somewhere globally
+	var validate *validator.Validate
+
+	config := &validator.Config{TagName: "validate"}
+
+	validate = validator.New(config)
+
+	i := 0
+	errs := validate.Field(i, "gt=1,lte=10")
+	err := errs.(validator.ValidationErrors)[""]
+	fmt.Println(err.Field)
+	fmt.Println(err.Tag)
+	fmt.Println(err.Kind) // NOTE: Kind and Type can be different i.e. time Kind=struct and Type=time.Time
+	fmt.Println(err.Type)
+	fmt.Println(err.Param)
+	fmt.Println(err.Value)
+	//Output:
+	//
+	//gt
+	//int
+	//int
+	//1
+	//0
+}
+
+func ExampleValidate_struct() {
+	// This should be stored somewhere globally
+	var validate *validator.Validate
+
+	config := &validator.Config{TagName: "validate"}
+
+	validate = validator.New(config)
+
+	type ContactInformation struct {
+		Phone  string `validate:"required"`
+		Street string `validate:"required"`
+		City   string `validate:"required"`
+	}
+
+	type User struct {
+		Name               string `validate:"required,excludesall=!@#$%^&*()_+-=:;?/0x2C"` // 0x2C = comma (,)
+		Age                int8   `validate:"required,gt=0,lt=150"`
+		Email              string `validate:"email"`
+		ContactInformation []*ContactInformation
+	}
+
+	contactInfo := &ContactInformation{
+		Street: "26 Here Blvd.",
+		City:   "Paradeso",
+	}
+
+	user := &User{
+		Name:               "Joey Bloggs",
+		Age:                31,
+		Email:              "joeybloggs@gmail.com",
+		ContactInformation: []*ContactInformation{contactInfo},
+	}
+
+	errs := validate.Struct(user)
+	for _, v := range errs.(validator.ValidationErrors) {
+		fmt.Println(v.Field) // Phone
+		fmt.Println(v.Tag)   // required
+		//... and so forth
+		//Output:
+		//Phone
+		//required
+	}
+}