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EDITING: brotli_test.rb

# frozen_string_literal: true

require "test_helper"

class BrotliTest < Test::Unit::TestCase
  def testdata
    @testdata ||= File.binread(
      File.expand_path(File.join("..", "vendor", "brotli", "tests", "testdata", "alice29.txt"), __dir__)
    )
  end

test "VERSION" do
    assert do
      ::Brotli.const_defined?(:VERSION)
    end
  end

test "well done" do
    property_of { string }.check do |string|
      assert_equal string, Brotli.inflate(Brotli.deflate(string.dup))
    end
  end

sub_test_case ".version" do
    test "returns string" do
      assert_equal "1.0.9", Brotli.version
    end
  end

sub_test_case ".deflate" do
    test "works" do
      property_of {
        [choose(nil, :generic, :text, :font), range(0, 11), range(10, 24), range(16, 24)]
      }.check do |(mode, quality, lgwin, lgblock)|
        assert_nothing_raised ArgumentError do
          Brotli.deflate(
            testdata,
            mode: mode, quality: quality, lgwin: lgwin, lgblock: lgblock
          )
        end
      end
    end

test "raise ArgumentError if given invalid options" do
      assert_raise ArgumentError do
        Brotli.deflate(testdata, mode: "generic")
      end
      assert_raise ArgumentError do
        Brotli.deflate(testdata, quality: 12)
      end
      assert_raise ArgumentError do
        Brotli.deflate(testdata, lgwin: 9)
      end
      assert_raise ArgumentError do
        Brotli.deflate(testdata, lgwin: 25)
      end
      assert_raise ArgumentError do
        Brotli.deflate(testdata, lgblock: 15)
      end
      assert_raise ArgumentError do
        Brotli.deflate(testdata, lgblock: 25)
      end
    end
  end

sub_test_case ".inflate" do
    def testdata2
      @testdata2 ||= File.binread(
        File.expand_path(File.join("..", "vendor", "brotli", "tests", "testdata", "alice29.txt.compressed"), __dir__)
      )
    end

test "works" do
      assert_equal testdata, Brotli.inflate(testdata2)
    end

test "raise error when pass insufficient data" do
      assert_raise Brotli::Error do
        Brotli.inflate(testdata2[0, 64])
      end
    end

test "raise error when pass invalid data" do
      assert_raise Brotli::Error do
        Brotli.inflate(testdata2.reverse)
      end
    end
  end

sub_test_case "Ractor safe" do
    test "able to invoke non-main ractor" do
      unless defined? ::Ractor
        notify "Ractor not defined"
        omit
      end
      ractors = Array.new(2) do
        Ractor.new(testdata) do |testdata|
          Brotli.inflate(Brotli.deflate(testdata)) == testdata
        end
      end
      assert_equal [true, true], ractors.map(&:take)
    end
  end
end

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 brotli_test.rb	RB	2.6 KB	2023-09-24 03:47	EDIT
📄 brotli_writer_test.rb	RB	745 B	2023-09-24 03:47	EDIT
📄 test_helper.rb	RB	184 B	2023-09-24 03:47	EDIT