diff options
| -rw-r--r-- | lib/reline.rb | 2 | ||||
| -rw-r--r-- | lib/reline/config.rb | 4 | ||||
| -rw-r--r-- | test/reline/test_within_pipe.rb | 24 |
3 files changed, 30 insertions, 0 deletions
diff --git a/lib/reline.rb b/lib/reline.rb index 437cf45b57..2b21968371 100644 --- a/lib/reline.rb +++ b/lib/reline.rb @@ -220,6 +220,8 @@ module Reline private_class_method def self.test_mode remove_const('IOGate') if const_defined?('IOGate') const_set('IOGate', Reline::GeneralIO) + @@config.instance_variable_set(:@test_mode, true) + @@config.reset end def self.input=(val) diff --git a/lib/reline/config.rb b/lib/reline/config.rb index 6fdeb7006f..7639882027 100644 --- a/lib/reline/config.rb +++ b/lib/reline/config.rb @@ -1,6 +1,8 @@ require 'pathname' class Reline::Config + attr_reader :test_mode + DEFAULT_PATH = Pathname.new(Dir.home).join('.inputrc') VARIABLE_NAMES = %w{ @@ -48,6 +50,7 @@ class Reline::Config @key_actors[:vi_command] = Reline::KeyActor::ViCommand.new @history_size = 500 @keyseq_timeout = 500 + @test_mode = false end def reset @@ -75,6 +78,7 @@ class Reline::Config end def read(file = DEFAULT_PATH) + return if @test_mode file = ENV['INPUTRC'] if ENV['INPUTRC'] begin if file.respond_to?(:readlines) diff --git a/test/reline/test_within_pipe.rb b/test/reline/test_within_pipe.rb new file mode 100644 index 0000000000..586e782be4 --- /dev/null +++ b/test/reline/test_within_pipe.rb @@ -0,0 +1,24 @@ +require_relative 'helper' + +class Reline::WithinPipeTest < Reline::TestCase + def setup + Reline.send(:test_mode) + @reader, @writer = IO.pipe((RELINE_TEST_ENCODING rescue Encoding.default_external)) + Reline.input = @reader + @config = Reline.class_variable_get(:@@config) + @line_editor = Reline.class_variable_get(:@@line_editor) + end + + def teardown + Reline.input = STDIN + Reline.output = STDOUT + @reader.close + @writer.close + @config.reset + end + + def test_simple_input + @writer.write("abc\n") + assert_equal 'abc', Reline.readmultiline(&proc{ true }) + end +end |