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// Copyright 2016 Qiang Xue. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package validation
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestIn(t *testing.T) {
var v = 1
var v2 *int
tests := []struct {
tag string
values []interface{}
value interface{}
err string
}{
{"t0", []interface{}{1, 2}, 0, ""},
{"t1", []interface{}{1, 2}, 1, ""},
{"t2", []interface{}{1, 2}, 2, ""},
{"t3", []interface{}{1, 2}, 3, "must be a valid value"},
{"t4", []interface{}{}, 3, "must be a valid value"},
{"t5", []interface{}{1, 2}, "1", "must be a valid value"},
{"t6", []interface{}{1, 2}, &v, ""},
{"t7", []interface{}{1, 2}, v2, ""},
{"t8", []interface{}{[]byte{1}, 1, 2}, []byte{1}, ""},
}
for _, test := range tests {
r := In(test.values...)
err := r.Validate(test.value)
assertError(t, test.err, err, test.tag)
}
}
func Test_InRule_Error(t *testing.T) {
r := In(1, 2, 3)
val := 4
assert.Equal(t, "must be a valid value", r.Validate(&val).Error())
r = r.Error("123")
assert.Equal(t, "123", r.err.Message())
}
func TestInRule_ErrorObject(t *testing.T) {
r := In(1, 2, 3)
err := NewError("code", "abc")
r = r.ErrorObject(err)
assert.Equal(t, err, r.err)
assert.Equal(t, err.Code(), r.err.Code())
assert.Equal(t, err.Message(), r.err.Message())
}
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