117 lines
3.3 KiB
Ruby
117 lines
3.3 KiB
Ruby
require_relative "helper"
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require "stringio"
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class TestParakeetContext < TestBase
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def setup
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omit "Skip not to download large model" if ENV["CI"]
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Whisper.instance_variable_set "@whisper", nil
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GC.start
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@parakeet = Parakeet::Context.new("parakeet-tdt-0.6b-v3-q4_0")
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@params = Parakeet::Params.new
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end
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def test_new
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assert_instance_of Parakeet::Context, @parakeet
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end
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def test_new_with_params
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log_callback = Parakeet.instance_variable_get(:@log_callback)
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user_data = Parakeet.instance_variable_get(:@log_callback_user_data)
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begin
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logs = ""
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Parakeet.log_set proc {|level, message| logs << message}, nil
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params = Parakeet::Context::Params.new(use_gpu: false)
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parakeet = Parakeet::Context.new("parakeet-tdt-0.6b-v3-q4_0", params)
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assert_instance_of Parakeet::Context, parakeet
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assert_match /use gpu\s+=\s+0/, logs
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ensure
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Parakeet.log_set log_callback, user_data
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end
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end
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sub_test_case "full" do
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def setup
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super
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@samples = File.read(AUDIO, nil, 78).unpack("s<*").collect {|i| i.to_f / 2**15}
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end
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def test_full
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@parakeet.full @params, @samples, @samples.length
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segments = @parakeet.each_segment.to_a
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assert_equal 1, segments.length
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assert_match /ask not what your country can do for you, ask what you can do for your/, segments.first.text
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end
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def test_full_without_length
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@parakeet.full(@params, @samples)
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segments = @parakeet.each_segment.to_a
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assert_equal 1, segments.length
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assert_match /ask not what your country can do for you, ask what you can do for your/, @parakeet.each_segment.first.text
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end
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def test_full_enumerator
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samples = @samples.each
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@parakeet.full @params, samples, @samples.length
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segments = @parakeet.each_segment.to_a
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assert_equal 1, segments.length
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assert_match /ask not what your country can do for you, ask what you can do for your/, @parakeet.each_segment.first.text
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end
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def test_full_enumerator_without_length
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samples = @samples.each
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assert_raise ArgumentError do
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@parakeet.full @params, samples
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end
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end
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def test_full_enumerator_with_too_large_length
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samples = @samples.each.take(10).to_enum
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assert_raise StopIteration do
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@parakeet.full @params, samples, 11
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end
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end
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def test_full_with_memory_view
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samples = JFKReader.new(AUDIO)
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@parakeet.full @params, samples
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segments = @parakeet.each_segment.to_a
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assert_equal 1, segments.length
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assert_match /ask not what your country can do for you, ask what you can do for your/, @parakeet.each_segment.first.text
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end
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def test_full_with_memroy_view_gc
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samples = JFKReader.new(AUDIO)
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@parakeet.full(@params, samples)
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GC.start
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require "fiddle"
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Fiddle::MemoryView.export samples do |view|
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assert_equal 176000, view.to_s.unpack("#{view.format}*").length
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end
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end
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end
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def test_transcribe
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assert_nothing_raised do
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@parakeet.transcribe AUDIO, @params
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end
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end
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def test_transcribe_with_pathname
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assert_nothing_raised do
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@parakeet.transcribe Pathname(AUDIO), @params
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end
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end
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def test_transcribe_with_nothing
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assert_raise_message(/open/) do
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@parakeet.transcribe "nothing", @params
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end
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end
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end
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