forked from rook/rook
41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
/*
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Copyright 2016 The Rook Authors. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package display
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import (
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"math"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestBytesToString(t *testing.T) {
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// one value for each unit
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assert.Equal(t, "1 B", BytesToString(1))
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assert.Equal(t, "1.00 KiB", BytesToString(1024))
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assert.Equal(t, "2.22 MiB", BytesToString(2327839))
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assert.Equal(t, "3.33 GiB", BytesToString(3575560274))
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assert.Equal(t, "4.44 TiB", BytesToString(4881831627325))
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assert.Equal(t, "5.55 PiB", BytesToString(6248744482976563))
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assert.Equal(t, "6.66 EiB", BytesToString(7678457220681600860))
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// min and max values
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assert.Equal(t, "0 B", BytesToString(0))
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assert.Equal(t, "16.00 EiB", BytesToString(math.MaxUint64))
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assert.Equal(t, uint64(50), BToMb(uint64(52428800)))
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assert.Equal(t, uint64(52428800), MbTob(uint64(50)))
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}
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