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fab8f3bde6
WASI doesn't guarantee that `/dev/null` is present. So without this patch, we needed to mount host's `/dev` directory to WASI guest process to avoid `ENOTCAPABLE` error while `require "bundler/setup"` https://github.com/rubygems/rubygems/commit/e9187ab61f
122 lines
2.4 KiB
Ruby
122 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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