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require_relative 'helper'
class Reline::MacroTest < Reline::TestCase
def setup
Reline.send(:test_mode)
@config = Reline::Config.new
@encoding = Reline.core.encoding
@line_editor = Reline::LineEditor.new(@config)
@output = Reline::IOGate.output = File.open(IO::NULL, "w")
end
def teardown
@output.close
Reline.test_reset
end
def input_key(char, method_symbol = :ed_insert)
@line_editor.input_key(Reline::Key.new(char, method_symbol, false))
end
def input(str)
str.each_char {|c| input_key(c)}
end
def test_simple_input
input('abc')
assert_equal 'abc', @line_editor.line
end
def test_alias
class << @line_editor
alias delete_char ed_delete_prev_char
end
input('abc')
assert_nothing_raised(ArgumentError) {
input_key('x', :delete_char)
}
assert_equal 'ab', @line_editor.line
end
end
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