40 lines
		
	
	
		
			935 B
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			40 lines
		
	
	
		
			935 B
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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require 'fast_spec_helper'
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RSpec.describe Gitlab::Git::LfsPointerFile do
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  let(:data) { "1234\n" }
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  subject { described_class.new(data) }
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  describe '#size' do
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    it 'counts the bytes' do
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      expect(subject.size).to eq 5
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    end
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    it 'handles non ascii data' do
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      expect(described_class.new("ääää").size).to eq 8
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    end
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  end
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  describe '#sha256' do
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    it 'hashes the content correctly' do
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      expect(subject.sha256).to eq 'a883dafc480d466ee04e0d6da986bd78eb1fdd2178d04693723da3a8f95d42f4'
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    end
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  end
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  describe '#pointer' do
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    it 'starts with the LFS version' do
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      expect(subject.pointer).to start_with('version https://git-lfs.github.com/spec/v1')
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    end
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    it 'includes sha256' do
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      expect(subject.pointer).to match(/^oid sha256:[0-9a-fA-F]{64}/)
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    end
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    it 'ends with the size' do
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      expect(subject.pointer).to end_with("\nsize 5\n")
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    end
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  end
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end
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