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# frozen_string_literal: true
require "test_helper"
module Byebug
#
# Test settings display functionality.
#
class ShowTest < TestCase
settings =
%i[autolist autosave basename fullpath post_mortem stack_on_error]
settings.each do |set|
define_method(:"test_show_#{set}_shows_disabled_bool_setting_#{set}") do
with_setting set, false do
enter "show #{set}"
debug_code(minimal_program)
check_output_includes "#{set} is off"
end
end
define_method(:"test_show_#{set}_shows_enabled_bool_setting_#{set}") do
with_setting set, true do
enter "show #{set}"
debug_code(minimal_program)
check_output_includes "#{set} is on"
end
end
end
def test_show_callstyle
enter "show callstyle"
debug_code(minimal_program)
check_output_includes "Frame display callstyle is 'long'"
end
def test_show_listsize
enter "show listsize"
debug_code(minimal_program)
check_output_includes "Number of source lines to list is 10"
end
def test_show_width
width = Setting[:width]
enter "show width"
debug_code(minimal_program)
check_output_includes "Maximum width of byebug's output is #{width}"
end
def test_show_unknown_setting
enter "show bla"
debug_code(minimal_program)
check_error_includes "Unknown setting :bla"
end
def test_show_histfile
filename = Setting[:histfile]
enter "show histfile"
debug_code(minimal_program)
check_output_includes "The command history file is #{filename}"
end
def test_show_histsize
max_size = Setting[:histsize]
enter "show histsize"
debug_code(minimal_program)
check_output_includes \
"Maximum size of byebug's command history is #{max_size}"
end
def test_show_without_arguments_displays_help_for_the_show_command
enter "show"
debug_code(minimal_program)
check_output_includes("Shows byebug settings",
"List of supported settings:")
end
end
end
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