From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/test/rubygems/test_gem_stream_ui.rb | 238 +++++++++++++++++++++++++++
 1 file changed, 238 insertions(+)
 create mode 100644 jni/ruby/test/rubygems/test_gem_stream_ui.rb

(limited to 'jni/ruby/test/rubygems/test_gem_stream_ui.rb')

diff --git a/jni/ruby/test/rubygems/test_gem_stream_ui.rb b/jni/ruby/test/rubygems/test_gem_stream_ui.rb
new file mode 100644
index 0000000..f483568
--- /dev/null
+++ b/jni/ruby/test/rubygems/test_gem_stream_ui.rb
@@ -0,0 +1,238 @@
+require 'rubygems/test_case'
+require 'rubygems/user_interaction'
+require 'timeout'
+
+class TestGemStreamUI < Gem::TestCase
+
+  module IsTty
+    attr_accessor :tty
+
+    def tty?
+      @tty = true unless defined? @tty
+      return @tty
+    end
+
+    alias_method :isatty, :tty?
+
+    def noecho
+      yield self
+    end
+  end
+
+  def setup
+    super
+
+    @cfg = Gem.configuration
+
+    @in = StringIO.new
+    @out = StringIO.new
+    @err = StringIO.new
+
+    @in.extend IsTty
+    @out.extend IsTty
+
+    @sui = Gem::StreamUI.new @in, @out, @err, true
+  end
+
+  def test_ask
+    skip 'TTY detection broken on windows' if
+      Gem.win_platform? unless RUBY_VERSION > '1.9.2'
+
+    timeout(1) do
+      expected_answer = "Arthur, King of the Britons"
+      @in.string = "#{expected_answer}\n"
+      actual_answer = @sui.ask("What is your name?")
+      assert_equal expected_answer, actual_answer
+    end
+  end
+
+  def test_ask_no_tty
+    skip 'TTY detection broken on windows' if
+      Gem.win_platform? unless RUBY_VERSION > '1.9.2'
+
+    @in.tty = false
+
+    timeout(0.1) do
+      answer = @sui.ask("what is your favorite color?")
+      assert_equal nil, answer
+    end
+  end
+
+  def test_ask_for_password
+    skip 'Always uses $stdin on windows' if
+      Gem.win_platform? unless RUBY_VERSION > '1.9.2'
+
+    timeout(1) do
+      expected_answer = "Arthur, King of the Britons"
+      @in.string = "#{expected_answer}\n"
+      actual_answer = @sui.ask_for_password("What is your name?")
+      assert_equal expected_answer, actual_answer
+    end
+  end
+
+  def test_ask_for_password_no_tty
+    skip 'TTY handling is broken on windows' if
+      Gem.win_platform? unless RUBY_VERSION > '1.9.2'
+
+    @in.tty = false
+
+    timeout(0.1) do
+      answer = @sui.ask_for_password("what is the airspeed velocity of an unladen swallow?")
+      assert_equal nil, answer
+    end
+  end
+
+  def test_ask_yes_no_no_tty_with_default
+    skip 'TTY handling is broken on windows' if
+      Gem.win_platform? unless RUBY_VERSION > '1.9.2'
+
+    @in.tty = false
+
+    timeout(0.1) do
+      answer = @sui.ask_yes_no("do coconuts migrate?", false)
+      assert_equal false, answer
+
+      answer = @sui.ask_yes_no("do coconuts migrate?", true)
+      assert_equal true, answer
+    end
+  end
+
+  def test_ask_yes_no_no_tty_without_default
+    skip 'TTY handling is broken on windows' if
+      Gem.win_platform? unless RUBY_VERSION > '1.9.2'
+
+    @in.tty = false
+
+    timeout(0.1) do
+      assert_raises(Gem::OperationNotSupportedError) do
+        @sui.ask_yes_no("do coconuts migrate?")
+      end
+    end
+  end
+
+  def test_choose_from_list
+    @in.puts "1"
+    @in.rewind
+
+    result = @sui.choose_from_list 'which one?', %w[foo bar]
+
+    assert_equal ['foo', 0], result
+    assert_equal "which one?\n 1. foo\n 2. bar\n> ", @out.string
+  end
+
+  def test_choose_from_list_EOF
+    result = @sui.choose_from_list 'which one?', %w[foo bar]
+
+    assert_equal [nil, nil], result
+    assert_equal "which one?\n 1. foo\n 2. bar\n> ", @out.string
+  end
+
+  def test_progress_reporter_silent_nil
+    @cfg.verbose = nil
+    reporter = @sui.progress_reporter 10, 'hi'
+    assert_kind_of Gem::StreamUI::SilentProgressReporter, reporter
+  end
+
+  def test_progress_reporter_silent_false
+    @cfg.verbose = false
+    reporter = @sui.progress_reporter 10, 'hi'
+    assert_kind_of Gem::StreamUI::SilentProgressReporter, reporter
+    assert_equal "", @out.string
+  end
+
+  def test_progress_reporter_simple
+    @cfg.verbose = true
+    reporter = @sui.progress_reporter 10, 'hi'
+    assert_kind_of Gem::StreamUI::SimpleProgressReporter, reporter
+    assert_equal "hi\n", @out.string
+  end
+
+  def test_progress_reporter_verbose
+    @cfg.verbose = 0
+    reporter = @sui.progress_reporter 10, 'hi'
+    assert_kind_of Gem::StreamUI::VerboseProgressReporter, reporter
+    assert_equal "hi\n", @out.string
+  end
+
+  def test_download_reporter_silent_nil
+    @cfg.verbose = nil
+    reporter = @sui.download_reporter
+    reporter.fetch 'a.gem', 1024
+    assert_kind_of Gem::StreamUI::SilentDownloadReporter, reporter
+    assert_equal "", @out.string
+  end
+
+  def test_download_reporter_silent_false
+    @cfg.verbose = false
+    reporter = @sui.download_reporter
+    reporter.fetch 'a.gem', 1024
+    assert_kind_of Gem::StreamUI::SilentDownloadReporter, reporter
+    assert_equal "", @out.string
+  end
+
+  def test_download_reporter_anything
+    @cfg.verbose = 0
+    reporter = @sui.download_reporter
+    assert_kind_of Gem::StreamUI::VerboseDownloadReporter, reporter
+  end
+
+  def test_verbose_download_reporter
+    @cfg.verbose = true
+    reporter = @sui.download_reporter
+    reporter.fetch 'a.gem', 1024
+    assert_equal "Fetching: a.gem", @out.string
+  end
+
+  def test_verbose_download_reporter_progress
+    @cfg.verbose = true
+    reporter = @sui.download_reporter
+    reporter.fetch 'a.gem', 1024
+    reporter.update 512
+    assert_equal "Fetching: a.gem\rFetching: a.gem ( 50%)", @out.string
+  end
+
+  def test_verbose_download_reporter_progress_once
+    @cfg.verbose = true
+    reporter = @sui.download_reporter
+    reporter.fetch 'a.gem', 1024
+    reporter.update 510
+    reporter.update 512
+    assert_equal "Fetching: a.gem\rFetching: a.gem ( 50%)", @out.string
+  end
+
+  def test_verbose_download_reporter_progress_complete
+    @cfg.verbose = true
+    reporter = @sui.download_reporter
+    reporter.fetch 'a.gem', 1024
+    reporter.update 510
+    reporter.done
+    assert_equal "Fetching: a.gem\rFetching: a.gem ( 50%)\rFetching: a.gem (100%)\n", @out.string
+  end
+
+  def test_verbose_download_reporter_progress_nil_length
+    @cfg.verbose = true
+    reporter = @sui.download_reporter
+    reporter.fetch 'a.gem', nil
+    reporter.update 1024
+    reporter.done
+    assert_equal "Fetching: a.gem\rFetching: a.gem (1024B)\rFetching: a.gem (1024B)\n", @out.string
+  end
+
+  def test_verbose_download_reporter_progress_zero_length
+    @cfg.verbose = true
+    reporter = @sui.download_reporter
+    reporter.fetch 'a.gem', 0
+    reporter.update 1024
+    reporter.done
+    assert_equal "Fetching: a.gem\rFetching: a.gem (1024B)\rFetching: a.gem (1024B)\n", @out.string
+  end
+
+  def test_verbose_download_reporter_no_tty
+    @out.tty = false
+
+    @cfg.verbose = true
+    reporter = @sui.download_reporter
+    reporter.fetch 'a.gem', 1024
+    assert_equal "", @out.string
+  end
+end
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