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// Copyright (c) 2021 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package tally
import (
"testing"
"github.com/stretchr/testify/require"
)
func newTestSanitizer() SanitizeFn {
c := &ValidCharacters{
Ranges: AlphanumericRange,
Characters: UnderscoreDashCharacters,
}
return c.sanitizeFn(DefaultReplacementCharacter)
}
func TestSanitizeIdentifierAllValidCharacters(t *testing.T) {
allValidChars := "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_"
fn := newTestSanitizer()
require.Equal(t, allValidChars, fn(allValidChars))
}
func TestSanitizeTestCases(t *testing.T) {
fn := newTestSanitizer()
type testCase struct {
input string
output string
}
testCases := []testCase{
{"abcdef0AxS-s_Z", "abcdef0AxS-s_Z"},
{"a:b", "a_b"},
{"a! b", "a__b"},
{"?bZ", "_bZ"},
}
for _, tc := range testCases {
require.Equal(t, tc.output, fn(tc.input))
}
}
func BenchmarkSanitizeFn(b *testing.B) {
sanitize := newTestSanitizer()
b.ResetTimer()
for i := 0; i < b.N; i++ {
_ = sanitize("foo bar")
}
}
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