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#!/usr/bin/env ruby
# encoding: UTF-8
require File.expand_path('../test_helper', __FILE__)
class CallInfoTest < TestCase
def setup
# Need to use wall time for this test due to the sleep calls
RubyProf::measure_mode = RubyProf::WALL_TIME
end
# def test_clone
# result = RubyProf.profile do
# RubyProf::C1.hello
# end
#
# method = result.threads.first.top_methods.first
# call_info = method.call_infos.first
# call_info_clone = call_info.clone
#
## assert_equal(call_info.target, call_info_clone.target)
# assert_equal(call_info.total_time, call_info_clone.total_time)
# end
def test_merge
result1 = RubyProf.profile do
RubyProf::C1.hello
end
methods = result1.threads.first.methods.sort.reverse
assert_equal(3, methods.length)
assert_equal('CallInfoTest#test_merge', methods[0].full_name)
assert_in_delta(0.1, methods[0].total_time, 0.01)
assert_in_delta(0, methods[0].wait_time, 0.01)
assert_in_delta(0, methods[0].self_time, 0.01)
assert_equal(1, methods[0].called)
assert_equal('<Class::RubyProf::C1>#hello', methods[1].full_name)
assert_in_delta(0.1, methods[1].total_time, 0.01)
assert_in_delta(0, methods[1].wait_time, 0.01)
assert_in_delta(0, methods[1].self_time, 0.01)
assert_equal(1, methods[1].called)
assert_equal('Kernel#sleep', methods[2].full_name)
assert_in_delta(0.1, methods[2].total_time, 0.01)
assert_in_delta(0, methods[2].wait_time, 0.01)
assert_in_delta(0.1, methods[2].self_time, 0.01)
assert_equal(1, methods[2].called)
RubyProf.profile do
RubyProf::C1.hello
end
# Merge the trees
methods = result1.threads.first.methods.sort.reverse
assert_equal(3, methods.length)
assert_equal('CallInfoTest#test_merge', methods[0].full_name)
assert_in_delta(0.1, methods[0].total_time, 0.01)
assert_in_delta(0, methods[0].wait_time, 0.01)
assert_in_delta(0, methods[0].self_time, 0.01)
assert_equal(1, methods[0].called)
assert_equal('<Class::RubyProf::C1>#hello', methods[1].full_name)
assert_in_delta(0.1, methods[1].total_time, 0.01)
assert_in_delta(0, methods[1].wait_time, 0.01)
assert_in_delta(0, methods[1].self_time, 0.01)
assert_equal(1, methods[1].called)
assert_equal('Kernel#sleep', methods[2].full_name)
assert_in_delta(0.1, methods[2].total_time, 0.01)
assert_in_delta(0, methods[2].wait_time, 0.01)
assert_in_delta(0.1, methods[2].self_time, 0.01)
assert_equal(1, methods[2].called)
end
end
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