22 lines
597 B
Ruby
22 lines
597 B
Ruby
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require 'spec_helper'
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describe StorageHelper do
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describe '#storage_counter' do
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it 'formats bytes to one decimal place' do
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expect(helper.storage_counter(1.23.megabytes)).to eq '1.2 MB'
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end
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it 'does not add decimals for sizes < 1 MB' do
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expect(helper.storage_counter(23.5.kilobytes)).to eq '24 KB'
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end
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it 'does not add decimals for zeroes' do
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expect(helper.storage_counter(2.megabytes)).to eq '2 MB'
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end
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it 'uses commas as thousands separator' do
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expect(helper.storage_counter(100_000_000_000_000_000)).to eq '90,949.5 TB'
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end
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end
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end
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