57 lines
2.0 KiB
Ruby
57 lines
2.0 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::ImportExport::RecursiveMergeFolders do
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describe '.merge' do
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it 'merges folder and ignores symlinks and files that share hard links' do
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Dir.mktmpdir do |tmpdir|
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source = "#{tmpdir}/source"
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FileUtils.mkdir_p("#{source}/folder/folder")
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FileUtils.touch("#{source}/file1.txt")
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FileUtils.touch("#{source}/file_that_shares_hard_links.txt")
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FileUtils.touch("#{source}/folder/file2.txt")
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FileUtils.touch("#{source}/folder/folder/file3.txt")
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FileUtils.ln_s("#{source}/file1.txt", "#{source}/symlink-file1.txt")
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FileUtils.ln_s("#{source}/folder", "#{source}/symlink-folder")
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FileUtils.link("#{source}/file_that_shares_hard_links.txt", "#{source}/hard_link.txt")
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target = "#{tmpdir}/target"
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FileUtils.mkdir_p("#{target}/folder/folder")
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FileUtils.mkdir_p("#{target}/folderA")
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FileUtils.touch("#{target}/fileA.txt")
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described_class.merge(source, target)
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expect(Dir.children("#{tmpdir}/target")).to match_array(%w[folder file1.txt folderA fileA.txt])
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expect(Dir.children("#{tmpdir}/target/folder")).to match_array(%w[folder file2.txt])
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expect(Dir.children("#{tmpdir}/target/folder/folder")).to match_array(%w[file3.txt])
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end
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end
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it 'raises an error for invalid source path' do
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Dir.mktmpdir do |tmpdir|
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expect do
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described_class.merge("#{tmpdir}/../", tmpdir)
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end.to raise_error(Gitlab::Utils::PathTraversalAttackError)
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end
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end
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it 'raises an error for source path outside temp dir' do
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Dir.mktmpdir do |tmpdir|
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expect do
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described_class.merge('/', tmpdir )
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end.to raise_error(StandardError, 'path / is not allowed')
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end
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end
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it 'raises an error for invalid target path' do
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Dir.mktmpdir do |tmpdir|
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expect do
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described_class.merge(tmpdir, "#{tmpdir}/../")
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end.to raise_error(Gitlab::Utils::PathTraversalAttackError)
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end
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end
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end
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end
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