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author | aycabta <aycabta@gmail.com> | 2019-06-02 07:39:12 +0900 |
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committer | aycabta <aycabta@gmail.com> | 2019-06-02 07:39:12 +0900 |
commit | e360688c4df08c2a43daa00c1de9832a20ad1521 (patch) | |
tree | d745b827c489ab2080a192951388a73891b0259f /test/reline | |
parent | 28e01f006d124fa8d6d85450f92b188b473921f8 (diff) | |
download | ruby-e360688c4df08c2a43daa00c1de9832a20ad1521.tar.gz |
Add new test for Reline within pipe
Diffstat (limited to 'test/reline')
-rw-r--r-- | test/reline/test_within_pipe.rb | 24 |
1 files changed, 24 insertions, 0 deletions
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 |