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|
# frozen_string_literal: true
require "test_helper"
module Byebug
#
# Tests expression evaluation.
#
class EvalTest < TestCase
def program
strip_line_numbers <<-RUBY
1: module Byebug
2: Foo = "Foo constant"
3: foo = :foo_variable
4: byebug
5: end
RUBY
end
def test_eval_prints_values
enter "Foo", "foo"
debug_code(program)
check_output_includes('"Foo constant"')
check_output_includes(":foo_variable")
end
end
#
# Tests expression evalution of the code that uses TracePoint.
#
class EvalTracePointClassTest < TestCase
def program
strip_line_numbers <<-RUBY
1: result = :tp_class_not_called
2: autoload :Foo, "./foo"
3: TracePoint.new(:class) { |tp| result = :tp_class_called }.enable
4: byebug
5: result
RUBY
end
def foo_program
strip_line_numbers <<-RUBY
1: module Foo
2: def self.bar
3: "Foo.bar called"
4: end
5: end
RUBY
end
def test_eval_triggers_class_tracepoint
with_new_file("foo.rb", foo_program) do
enter "Foo.bar", "result"
debug_code(program)
check_output_includes('"Foo.bar called"')
check_output_includes(":tp_class_called")
end
end
end
end
|
