mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
81 lines
3.1 KiB
Ruby
81 lines
3.1 KiB
Ruby
require_relative 'helper'
|
|
|
|
class Reline::LineEditor::StringProcessingTest < Reline::TestCase
|
|
def setup
|
|
Reline.send(:test_mode)
|
|
@prompt = '> '
|
|
@config = Reline::Config.new
|
|
Reline::HISTORY.instance_variable_set(:@config, @config)
|
|
@encoding = Reline::IOGate.encoding
|
|
@line_editor = Reline::LineEditor.new(@config, @encoding)
|
|
@line_editor.reset(@prompt, encoding: @encoding)
|
|
end
|
|
|
|
def teardown
|
|
Reline.test_reset
|
|
end
|
|
|
|
def test_calculate_width
|
|
width = @line_editor.send(:calculate_width, 'Ruby string')
|
|
assert_equal('Ruby string'.size, width)
|
|
end
|
|
|
|
def test_calculate_width_with_escape_sequence
|
|
width = @line_editor.send(:calculate_width, "\1\e[31m\2RubyColor\1\e[34m\2 default string \1\e[m\2>", true)
|
|
assert_equal('RubyColor default string >'.size, width)
|
|
end
|
|
|
|
def test_completion_proc_with_preposing_and_postposing
|
|
buf = ['def hoge', ' puts :aaa', 'end']
|
|
|
|
@line_editor.instance_variable_set(:@is_multiline, true)
|
|
@line_editor.instance_variable_set(:@buffer_of_lines, buf)
|
|
@line_editor.instance_variable_set(:@line, buf[1])
|
|
@line_editor.instance_variable_set(:@byte_pointer, 3)
|
|
@line_editor.instance_variable_set(:@cursor, 3)
|
|
@line_editor.instance_variable_set(:@cursor_max, 11)
|
|
@line_editor.instance_variable_set(:@line_index, 1)
|
|
@line_editor.instance_variable_set(:@completion_proc, proc { |target|
|
|
assert_equal('p', target)
|
|
})
|
|
@line_editor.__send__(:call_completion_proc)
|
|
|
|
@line_editor.instance_variable_set(:@is_multiline, true)
|
|
@line_editor.instance_variable_set(:@buffer_of_lines, buf)
|
|
@line_editor.instance_variable_set(:@line, buf[1])
|
|
@line_editor.instance_variable_set(:@byte_pointer, 6)
|
|
@line_editor.instance_variable_set(:@cursor, 6)
|
|
@line_editor.instance_variable_set(:@cursor_max, 11)
|
|
@line_editor.instance_variable_set(:@line_index, 1)
|
|
@line_editor.instance_variable_set(:@completion_proc, proc { |target, pre, post|
|
|
assert_equal('puts', target)
|
|
assert_equal("def hoge\n ", pre)
|
|
assert_equal(" :aaa\nend", post)
|
|
})
|
|
@line_editor.__send__(:call_completion_proc)
|
|
|
|
@line_editor.instance_variable_set(:@line, buf[0])
|
|
@line_editor.instance_variable_set(:@byte_pointer, 6)
|
|
@line_editor.instance_variable_set(:@cursor, 6)
|
|
@line_editor.instance_variable_set(:@cursor_max, 8)
|
|
@line_editor.instance_variable_set(:@line_index, 0)
|
|
@line_editor.instance_variable_set(:@completion_proc, proc { |target, pre, post|
|
|
assert_equal('ho', target)
|
|
assert_equal('def ', pre)
|
|
assert_equal("ge\n puts :aaa\nend", post)
|
|
})
|
|
@line_editor.__send__(:call_completion_proc)
|
|
|
|
@line_editor.instance_variable_set(:@line, buf[2])
|
|
@line_editor.instance_variable_set(:@byte_pointer, 1)
|
|
@line_editor.instance_variable_set(:@cursor, 1)
|
|
@line_editor.instance_variable_set(:@cursor_max, 3)
|
|
@line_editor.instance_variable_set(:@line_index, 2)
|
|
@line_editor.instance_variable_set(:@completion_proc, proc { |target, pre, post|
|
|
assert_equal('e', target)
|
|
assert_equal("def hoge\n puts :aaa\n", pre)
|
|
assert_equal('nd', post)
|
|
})
|
|
@line_editor.__send__(:call_completion_proc)
|
|
end
|
|
end
|