77 lines
2.5 KiB
Ruby
77 lines
2.5 KiB
Ruby
# frozen_string_literal: true
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describe Compression::Engine do
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let(:available_size) { SiteSetting.decompressed_theme_max_file_size_mb }
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before do
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@temp_folder = "#{Pathname.new(Dir.tmpdir).realpath}/#{SecureRandom.hex}"
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@folder_name = 'test'
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FileUtils.mkdir(@temp_folder)
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Dir.chdir(@temp_folder) do
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FileUtils.mkdir_p("#{@folder_name}/a")
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File.write("#{@folder_name}/hello.txt", 'hello world')
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File.write("#{@folder_name}/a/inner", 'hello world inner')
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end
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end
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after { FileUtils.rm_rf @temp_folder }
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it 'raises an exception when the file is not supported' do
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unknown_extension = 'a_file.crazyext'
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expect { described_class.engine_for(unknown_extension) }.to raise_error Compression::Engine::UnsupportedFileExtension
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end
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describe 'compressing and decompressing files' do
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before do
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Dir.chdir(@temp_folder) do
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@compressed_path = Compression::Engine.engine_for("#{@folder_name}#{extension}").compress(@temp_folder, @folder_name)
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FileUtils.rm_rf("#{@folder_name}/")
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end
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end
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context 'working with zip files' do
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let(:extension) { '.zip' }
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it 'decompress the folder and inspect files correctly' do
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engine = described_class.engine_for(@compressed_path)
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engine.decompress(@temp_folder, "#{@temp_folder}/#{@folder_name}.zip", available_size)
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expect(read_file("test/hello.txt")).to eq("hello world")
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expect(read_file("test/a/inner")).to eq("hello world inner")
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end
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end
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context 'working with .tar.gz files' do
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let(:extension) { '.tar.gz' }
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it 'decompress the folder and inspect files correctly' do
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engine = described_class.engine_for(@compressed_path)
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engine.decompress(@temp_folder, "#{@temp_folder}/#{@folder_name}.tar.gz", available_size)
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expect(read_file("test/hello.txt")).to eq("hello world")
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expect(read_file("test/a/inner")).to eq("hello world inner")
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end
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end
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context 'working with .tar files' do
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let(:extension) { '.tar' }
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it 'decompress the folder and inspect files correctly' do
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engine = described_class.engine_for(@compressed_path)
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engine.decompress(@temp_folder, "#{@temp_folder}/#{@folder_name}.tar", available_size)
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expect(read_file("test/hello.txt")).to eq("hello world")
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expect(read_file("test/a/inner")).to eq("hello world inner")
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end
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end
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end
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def read_file(relative_path)
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File.read("#{@temp_folder}/#{relative_path}")
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end
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end
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