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# frozen_string_literal: true
require "test_helper"
module Byebug
#
# Tests reading Byebug commands from a file.
#
class SourceTest < TestCase
def program
strip_line_numbers <<-RUBY
1: module Byebug
2: byebug
3:
4: a = 2
5: a + 3
6: end
RUBY
end
def setup
File.open("source_example.txt", "w") do |f|
f.puts "break 4"
f.puts "break 5 if true"
end
super
end
def teardown
File.delete("source_example.txt")
super
rescue StandardError
retry
end
def test_source_runs_byebug_commands_from_file
enter "source source_example.txt"
debug_code(program) do
assert_equal 4, Breakpoint.first.pos
assert_equal 5, Breakpoint.last.pos
assert_equal "true", Breakpoint.last.expr
end
end
def test_source_shows_an_error_if_file_not_found
enter "source blabla"
debug_code(program)
check_error_includes(/File ".*blabla" not found/)
end
def test_source_without_arguments_shows_help
enter "source"
debug_code(program)
check_output_includes("Restores a previously saved byebug session")
end
end
end
|
