34 lines
858 B
Ruby
34 lines
858 B
Ruby
require 'spec_helper'
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describe Gitlab::Sherlock::LineSample, lib: true do
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let(:sample) { described_class.new(150.0, 4) }
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describe '#duration' do
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it 'returns the duration' do
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expect(sample.duration).to eq(150.0)
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end
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end
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describe '#events' do
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it 'returns the amount of events' do
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expect(sample.events).to eq(4)
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end
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end
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describe '#percentage_of' do
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it 'returns the percentage of 1500.0' do
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expect(sample.percentage_of(1500.0)).to be_within(0.1).of(10.0)
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end
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end
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describe '#majority_of' do
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it 'returns true if the sample takes up the majority of the given duration' do
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expect(sample.majority_of?(500.0)).to eq(true)
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end
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it "returns false if the sample doesn't take up the majority of the given duration" do
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expect(sample.majority_of?(1500.0)).to eq(false)
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end
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end
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end
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