59 lines
1.5 KiB
Ruby
59 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::ImportExport::DecompressedArchiveSizeValidator do
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let_it_be(:filepath) { File.join(Dir.tmpdir, 'decompressed_archive_size_validator_spec.gz') }
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before(:all) do
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create_compressed_file
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end
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after(:all) do
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FileUtils.rm(filepath)
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end
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subject { described_class.new(archive_path: filepath, max_bytes: max_bytes) }
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describe '#valid?' do
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let(:max_bytes) { 1 }
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context 'when file does not exceed allowed decompressed size' do
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let(:max_bytes) { 20 }
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it 'returns true' do
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expect(subject.valid?).to eq(true)
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end
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end
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context 'when file exceeds allowed decompressed size' do
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it 'returns false' do
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expect(subject.valid?).to eq(false)
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end
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end
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context 'when something goes wrong during decompression' do
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before do
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allow(subject.archive_file).to receive(:eof?).and_raise(StandardError)
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end
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it 'logs and tracks raised exception' do
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expect(Gitlab::ErrorTracking).to receive(:track_exception).with(instance_of(StandardError))
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expect(Gitlab::Import::Logger).to receive(:info).with(hash_including(message: 'Decompressed archive size validation failed.'))
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subject.valid?
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end
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it 'returns false' do
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expect(subject.valid?).to eq(false)
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end
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end
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end
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def create_compressed_file
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Zlib::GzipWriter.open(filepath) do |gz|
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gz.write('Hello World!')
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end
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end
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end
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