58 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			58 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Git::KeepAround do
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  include RepoHelpers
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  let(:repository) { create(:project, :repository).repository }
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  let(:service) { described_class.new(repository) }
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  it "does not fail if we attempt to reference bad commit" do
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    expect(service.kept_around?('abc1234')).to be_falsey
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  end
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  it "stores a reference to the specified commit sha so it isn't garbage collected" do
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    service.execute([sample_commit.id])
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    expect(service.kept_around?(sample_commit.id)).to be_truthy
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  end
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  it "attempting to call keep around on truncated ref does not fail" do
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    service.execute([sample_commit.id])
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    ref = service.send(:keep_around_ref_name, sample_commit.id)
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    path = Gitlab::GitalyClient::StorageSettings.allow_disk_access do
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      File.join(repository.path, ref)
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    end
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    # Corrupt the reference
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    File.truncate(path, 0)
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    expect(service.kept_around?(sample_commit.id)).to be_falsey
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    service.execute([sample_commit.id])
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    expect(service.kept_around?(sample_commit.id)).to be_falsey
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    File.delete(path)
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  end
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  context 'for multiple SHAs' do
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    it 'skips non-existent SHAs' do
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      service.execute(['aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', sample_commit.id])
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      expect(service.kept_around?(sample_commit.id)).to be_truthy
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    end
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    it 'skips already-kept-around SHAs' do
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      service.execute([sample_commit.id])
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      expect(repository.raw_repository).to receive(:write_ref).exactly(1).and_call_original
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      service.execute([sample_commit.id, another_sample_commit.id])
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      expect(service.kept_around?(another_sample_commit.id)).to be_truthy
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    end
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  end
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end
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