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|
if defined?(RubyVM) and ! RubyVM::InstructionSequence.compile_option[:specialized_instruction]
warn "#{__FILE__}: specialized_instruction is set to false"
end
require_relative 'test_helper'
class TestTraceContext < Test::Unit::TestCase
include PowerAssertTestHelper
class TestInterface < Byebug::Interface
def readline(prompt)
'next'
end
def do_nothing(*)
end
alias puts do_nothing
alias print do_nothing
alias errmsg do_nothing
end
class << self
def startup
Byebug::Context.interface = TestInterface.new
Byebug::Context.processor = PowerAssertTestHelper::TestProcessor
Byebug::Setting[:autosave] = false
end
def iseq
:iseq
end
define_method(:bmethod) do
:bmethod
end
end
setup do
Byebug.start
end
teardown do
Byebug.stop
end
def trace_test(expected_message, file, lineno, binding = TOPLEVEL_BINDING)
code = "byebug\n#{expected_message.each_line.first}\n"
lineno -= 1 # For 'byebug' at the first line
eval(code, binding, file, lineno)
pa = Byebug.current_context.__send__(:processor).pa_context
assert_equal(expected_message, pa.message)
assert_true(pa.enabled?)
pa.disable
assert_false(pa.enabled?)
end
def test_iseq
trace_test(<<END.chomp, __FILE__, __LINE__ + 1)
TestTraceContext.iseq
| |
| :iseq
TestTraceContext
END
end
def test_bmethod
trace_test(<<END.chomp, __FILE__, __LINE__ + 1)
TestTraceContext.bmethod
| |
| :bmethod
TestTraceContext
END
end
def test_cfunc
trace_test(<<END.chomp, __FILE__, __LINE__ + 1)
0 == 0
|
true
END
end
def test_all_refs
a, b, c, = 0, 1, 2, a, b, c # suppress "assigned but unused variable" warning
trace_test(<<END.chomp, __FILE__, __LINE__ + 1, binding)
a ? b : c
| | |
| | 2
| 1
0
END
end
end if defined?(Byebug)
|
