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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 (
"regexp"
"testing"
"github.com/stretchr/testify/assert"
)
func TestMatch(t *testing.T) {
var v2 *string
tests := []struct {
tag string
re string
value interface{}
err string
}{
{"t1", "[a-z]+", "abc", ""},
{"t2", "[a-z]+", "", ""},
{"t3", "[a-z]+", v2, ""},
{"t4", "[a-z]+", "123", "must be in a valid format"},
{"t5", "[a-z]+", []byte("abc"), ""},
{"t6", "[a-z]+", []byte("123"), "must be in a valid format"},
{"t7", "[a-z]+", []byte(""), ""},
{"t8", "[a-z]+", nil, ""},
}
for _, test := range tests {
r := Match(regexp.MustCompile(test.re))
err := r.Validate(test.value)
assertError(t, test.err, err, test.tag)
}
}
func Test_MatchRule_Error(t *testing.T) {
r := Match(regexp.MustCompile("[a-z]+"))
assert.Equal(t, "must be in a valid format", r.Validate("13").Error())
r = r.Error("123")
assert.Equal(t, "123", r.err.Message())
}
func TestMatchRule_ErrorObject(t *testing.T) {
r := Match(regexp.MustCompile("[a-z]+"))
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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