123 lines
2.4 KiB
Ruby
123 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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require_relative "helper"
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require "rubygems/user_interaction"
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require "timeout"
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class TestGemSilentUI < Gem::TestCase
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def setup
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super
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@sui = Gem::SilentUI.new
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end
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def teardown
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@sui.close
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super
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end
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def test_ask
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value = nil
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out, err = capture_output do
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use_ui @sui do
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value = @sui.ask "Problem?"
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end
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end
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assert_empty out, "No output"
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assert_empty err, "No output"
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assert_nil value, "No value"
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end
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def test_ask_for_password
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value = nil
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out, err = capture_output do
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use_ui @sui do
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value = @sui.ask_for_password "Problem?"
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end
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end
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assert_empty out, "No output"
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assert_empty err, "No output"
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assert_nil value, "No value"
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end
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def test_ask_yes_no
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value = nil
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out, err = capture_output do
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use_ui @sui do
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assert_raise(Gem::OperationNotSupportedError) do
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@sui.ask_yes_no "Problem?"
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end
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end
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end
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assert_empty out, "No output"
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assert_empty err, "No output"
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out, err = capture_output do
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use_ui @sui do
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value = @sui.ask_yes_no "Problem?", true
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end
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end
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assert_empty out, "No output"
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assert_empty err, "No output"
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assert value, "Value is true"
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out, err = capture_output do
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use_ui @sui do
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value = @sui.ask_yes_no "Problem?", false
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end
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end
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assert_empty out, "No output"
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assert_empty err, "No output"
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assert_equal value, false, "Value is false"
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end
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def test_choose_from_list
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value = nil
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out, err = capture_output do
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use_ui @sui do
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value = @sui.choose_from_list "Problem?", %w[yes no]
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end
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end
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assert_empty out, "No output"
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assert_empty err, "No output"
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assert_equal [nil, nil], value, "Value is nil!"
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end
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def test_progress_reporter
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out, err = capture_output do
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use_ui @sui do
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@sui.progress_reporter 10, "hi"
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end
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end
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assert_empty out, "No output"
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assert_empty err, "No output"
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end
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def test_download_reporter
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out, err = capture_output do
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use_ui @sui do
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@sui.download_reporter.fetch "a.gem", 1024
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end
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end
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assert_empty out, "No output"
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assert_empty err, "No output"
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end
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def test_new_without_dev_null
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File.stub(:open, ->(path, mode) { raise Errno::ENOTCAPABLE if path == IO::NULL }) do
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Gem::SilentUI.new
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end
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end
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end
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