harbor/src/lib/truncate_test.go

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// Copyright Project Harbor Authors
//
// 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 lib
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestTruncate(t *testing.T) {
assert := assert.New(t)
// n > length
str := "abc"
suffix := "#123"
n := 10
assert.Equal("abc#123", Truncate(str, suffix, n))
// n == length
str = "abc"
suffix = "#123"
n = 7
assert.Equal("abc#123", Truncate(str, suffix, n))
// n < length
str = "abc"
suffix = "#123"
n = 5
assert.Equal("a#123", Truncate(str, suffix, n))
}