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- /*
- Copyright 2016 The Rook Authors. All rights reserved.
- 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 display
- import (
- "math"
- "testing"
- "github.com/stretchr/testify/assert"
- )
- func TestBytesToString(t *testing.T) {
- // one value for each unit
- assert.Equal(t, "1 B", BytesToString(1))
- assert.Equal(t, "1.00 KiB", BytesToString(1024))
- assert.Equal(t, "2.22 MiB", BytesToString(2327839))
- assert.Equal(t, "3.33 GiB", BytesToString(3575560274))
- assert.Equal(t, "4.44 TiB", BytesToString(4881831627325))
- assert.Equal(t, "5.55 PiB", BytesToString(6248744482976563))
- assert.Equal(t, "6.66 EiB", BytesToString(7678457220681600860))
- // min and max values
- assert.Equal(t, "0 B", BytesToString(0))
- assert.Equal(t, "16.00 EiB", BytesToString(math.MaxUint64))
- assert.Equal(t, uint64(50), BToMb(uint64(52428800)))
- assert.Equal(t, uint64(52428800), MbTob(uint64(50)))
- }
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