Sha256: cea457ed1c6727653609c64d7aa0a1ba5e31cb19b2978fa5ded3b57ea373cbda
Contents?: true
Size: 1.91 KB
Versions: 22
Compression:
Stored size: 1.91 KB
Contents
#!/usr/bin/env ruby
require File.expand_path("helper", File.dirname(__FILE__))
# Test of Debugger.debug_load in C extension ruby_debug.so
class TestDebugLoad < Test::Unit::TestCase
self.test_order = :defined
class << self
def at_line(file, line)
@@at_line = [File.basename(file), line]
end
end
class Debugger::Context
def at_line(file, line)
TestDebugLoad::at_line(file, line)
end
end
def test_debug_load
src_dir = File.dirname(__FILE__)
prog_script = File.join(src_dir, 'example', 'gcd.rb')
# Without stopping
bt = Debugger.debug_load(prog_script, false)
assert_equal(nil, bt)
assert(Debugger.started?)
Debugger.stop
# With stopping
bt = Debugger.debug_load(prog_script, true)
assert_equal(nil, bt)
assert_equal(['gcd.rb', 4], @@at_line)
assert(Debugger.started?)
Debugger.stop
# Test that we get a proper backtrace on a script that raises 'abc'
prog_script = File.join(src_dir, 'example', 'raise.rb')
bt = Debugger.debug_load(prog_script, false)
assert_equal('abc', bt.to_s)
assert(Debugger.started?)
Debugger.stop
ensure
Debugger.stop if Debugger.started?
end
module MyBootsnap
def load_iseq(path)
iseq = RubyVM::InstructionSequence.compile_file(path)
Debugger.unset_iseq_flags(iseq)
iseq
end
end
def test_bootsnap
@@at_line = nil
src_dir = File.dirname(__FILE__)
prog_script = File.join(src_dir, 'example', 'bootsnap', 'bootsnap.rb')
class << RubyVM::InstructionSequence
prepend MyBootsnap
end
bt = Debugger.debug_load(prog_script, true)
assert_equal(nil, bt)
assert_not_nil(@@at_line)
if RUBY_VERSION >= '2.5' && RUBY_VERSION < '2.6'
assert_equal(['debase.rb', 101], @@at_line)
end
assert(Debugger.started?)
Debugger.stop
class << RubyVM::InstructionSequence; self end.class_eval { undef_method :load_iseq }
end
end
Version data entries
22 entries across 12 versions & 3 rubygems