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|
# frozen_string_literal: true
require "tempfile"
require "tmpdir"
require_relative "helper"
module TestIRB
class DebugCommandTest < IntegrationTestCase
def setup
super
if ruby_core?
omit "This test works only under ruby/irb"
end
if RUBY_ENGINE == 'truffleruby'
omit "This test runs with ruby/debug, which doesn't work with truffleruby"
end
@envs.merge!("NO_COLOR" => "true", "RUBY_DEBUG_HISTORY_FILE" => '')
end
def test_backtrace
write_ruby <<~'RUBY'
def foo
binding.irb
end
foo
RUBY
output = run_ruby_file do
type "backtrace"
type "q!"
end
assert_match(/\(rdbg:irb\) backtrace/, output)
assert_match(/Object#foo at #{@ruby_file.to_path}/, output)
end
def test_debug
write_ruby <<~'ruby'
binding.irb
puts "hello"
ruby
output = run_ruby_file do
type "debug"
type "next"
type "continue"
end
assert_match(/\(rdbg\) next/, output)
assert_match(/=> 2\| puts "hello"/, output)
end
def test_next
write_ruby <<~'ruby'
binding.irb
puts "hello"
ruby
output = run_ruby_file do
type "next"
type "continue"
end
assert_match(/\(rdbg:irb\) next/, output)
assert_match(/=> 2\| puts "hello"/, output)
end
def test_break
write_ruby <<~'RUBY'
binding.irb
puts "Hello"
RUBY
output = run_ruby_file do
type "break 2"
type "continue"
type "continue"
end
assert_match(/\(rdbg:irb\) break/, output)
assert_match(/=> 2\| puts "Hello"/, output)
end
def test_delete
write_ruby <<~'RUBY'
binding.irb
puts "Hello"
binding.irb
puts "World"
RUBY
output = run_ruby_file do
type "break 4"
type "continue"
type "delete 0"
type "continue"
end
assert_match(/\(rdbg:irb\) delete/, output)
assert_match(/deleted: #0 BP - Line/, output)
end
def test_step
write_ruby <<~'RUBY'
def foo
puts "Hello"
end
binding.irb
foo
RUBY
output = run_ruby_file do
type "step"
type "step"
type "continue"
end
assert_match(/\(rdbg:irb\) step/, output)
assert_match(/=> 5\| foo/, output)
assert_match(/=> 2\| puts "Hello"/, output)
end
def test_continue
write_ruby <<~'RUBY'
binding.irb
puts "Hello"
binding.irb
puts "World"
RUBY
output = run_ruby_file do
type "continue"
type "continue"
end
assert_match(/\(rdbg:irb\) continue/, output)
assert_match(/=> 3: binding.irb/, output)
end
def test_finish
write_ruby <<~'RUBY'
def foo
binding.irb
puts "Hello"
end
foo
RUBY
output = run_ruby_file do
type "finish"
type "continue"
end
assert_match(/\(rdbg:irb\) finish/, output)
assert_match(/=> 4\| end/, output)
end
def test_info
write_ruby <<~'RUBY'
def foo
a = "He" + "llo"
binding.irb
end
foo
RUBY
output = run_ruby_file do
type "info"
type "continue"
end
assert_match(/\(rdbg:irb\) info/, output)
assert_match(/%self = main/, output)
assert_match(/a = "Hello"/, output)
end
def test_catch
write_ruby <<~'RUBY'
binding.irb
1 / 0
RUBY
output = run_ruby_file do
type "catch ZeroDivisionError"
type "continue"
type "continue"
end
assert_match(/\(rdbg:irb\) catch/, output)
assert_match(/Stop by #0 BP - Catch "ZeroDivisionError"/, output)
end
end
end
|
