зеркало из https://github.com/github/ruby.git
58 строки
2.3 KiB
Ruby
58 строки
2.3 KiB
Ruby
require_relative 'helper'
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class Reline::WithinPipeTest < Reline::TestCase
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def setup
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Reline.send(:test_mode)
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@reader, @writer = IO.pipe((RELINE_TEST_ENCODING rescue Encoding.default_external))
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Reline.input = @reader
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@output = Reline.output = File.open(IO::NULL, 'w')
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@config = Reline.send(:core).config
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@line_editor = Reline.send(:core).line_editor
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end
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def teardown
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Reline.input = STDIN
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Reline.output = STDOUT
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@reader.close
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@writer.close
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@output.close
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@config.reset
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end
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def test_simple_input
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@writer.write("abc\n")
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assert_equal 'abc', Reline.readmultiline(&proc{ true })
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end
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def test_unknown_macro
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@config.add_default_key_binding('abc'.bytes, :unknown_macro)
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@writer.write("abcd\n")
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assert_equal 'd', Reline.readmultiline(&proc{ true })
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end
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def test_macro_commands_for_moving
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@config.add_default_key_binding("\C-x\C-a".bytes, :beginning_of_line)
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@config.add_default_key_binding("\C-x\C-e".bytes, :end_of_line)
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@config.add_default_key_binding("\C-x\C-f".bytes, :forward_char)
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@config.add_default_key_binding("\C-x\C-b".bytes, :backward_char)
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@config.add_default_key_binding("\C-x\M-f".bytes, :forward_word)
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@config.add_default_key_binding("\C-x\M-b".bytes, :backward_word)
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@writer.write(" def\C-x\C-aabc\C-x\C-e ghi\C-x\C-a\C-x\C-f\C-x\C-f_\C-x\C-b\C-x\C-b_\C-x\C-f\C-x\C-f\C-x\C-f\C-x\M-f_\C-x\M-b\n")
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assert_equal 'a_b_c def_ ghi', Reline.readmultiline(&proc{ true })
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end
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def test_macro_commands_for_editing
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@config.add_default_key_binding("\C-x\C-d".bytes, :delete_char)
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@config.add_default_key_binding("\C-x\C-h".bytes, :backward_delete_char)
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@config.add_default_key_binding("\C-x\C-v".bytes, :quoted_insert)
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#@config.add_default_key_binding("\C-xa".bytes, :self_insert)
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@config.add_default_key_binding("\C-x\C-t".bytes, :transpose_chars)
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@config.add_default_key_binding("\C-x\M-t".bytes, :transpose_words)
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@config.add_default_key_binding("\C-x\M-u".bytes, :upcase_word)
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@config.add_default_key_binding("\C-x\M-l".bytes, :downcase_word)
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@config.add_default_key_binding("\C-x\M-c".bytes, :capitalize_word)
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@writer.write("abcde\C-b\C-b\C-b\C-x\C-d\C-x\C-h\C-x\C-v\C-a\C-f\C-f EF\C-x\C-t gh\C-x\M-t\C-b\C-b\C-b\C-b\C-b\C-b\C-b\C-b\C-x\M-u\C-x\M-l\C-x\M-c\n")
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assert_equal "a\C-aDE gh Fe", Reline.readmultiline(&proc{ true })
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end
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end
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