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#!/usr/bin/env ruby
# encoding: UTF-8
require File.expand_path('../test_helper', __FILE__)
require_relative './call_tree_builder'
class ProfileTest < TestCase
def test_measure_mode
profile = RubyProf::Profile.new(:measure_mode => RubyProf::PROCESS_TIME)
assert_equal(RubyProf::PROCESS_TIME, profile.measure_mode)
end
def test_measure_mode_string
profile = RubyProf::Profile.new(:measure_mode => RubyProf::PROCESS_TIME)
assert_equal("process_time", profile.measure_mode_string)
end
def test_add_thread
profile = RubyProf::Profile.new
assert_empty(profile.threads)
method_info = RubyProf::MethodInfo.new(Array, :size)
call_tree = RubyProf::CallTree.new(method_info)
thread = RubyProf::Thread.new(call_tree, Thread.current, Fiber.current)
profile.add_thread(thread)
assert_equal(1, profile.threads.size)
assert(thread.equal?(profile.threads.first))
end
def test_add_threads
call_tree_1 = create_call_tree_1
ruby_thread_1 = Thread.new { }
thread_1 = RubyProf::Thread.new(call_tree_1, ruby_thread_1, Fiber.current)
call_tree_2 = create_call_tree_2
ruby_thread_2 = Thread.new { }
thread_2 = RubyProf::Thread.new(call_tree_2, ruby_thread_2, Fiber.current)
profile = RubyProf::Profile.new
profile.add_thread(thread_1)
profile.add_thread(thread_2)
assert_equal(1, profile.threads.count)
end
def test_add_fibers
call_tree_1 = create_call_tree_1
fiber_1 = Fiber.new { }
thread_1 = RubyProf::Thread.new(call_tree_1, Thread.current, fiber_1)
call_tree_2 = create_call_tree_2
fiber_2 = Fiber.new { }
thread_2 = RubyProf::Thread.new(call_tree_2, Thread.current, fiber_2)
profile = RubyProf::Profile.new
profile.add_thread(thread_1)
profile.add_thread(thread_2)
assert_equal(2, profile.threads.count)
end
def test_remove_thread
profile = RubyProf::Profile.new
assert_empty(profile.threads)
method_info = RubyProf::MethodInfo.new(Array, :size)
call_tree = RubyProf::CallTree.new(method_info)
thread = RubyProf::Thread.new(call_tree, Thread.current, Fiber.current)
profile.add_thread(thread)
assert_equal(1, profile.threads.size)
assert(thread.equal?(profile.threads.first))
removed = profile.remove_thread(thread)
assert_equal(0, profile.threads.size)
assert(removed.equal?(thread))
end
def test_merge
call_tree_1 = create_call_tree_1
fiber_1 = Thread.new { }
thread_1 = RubyProf::Thread.new(call_tree_1, Thread.current, fiber_1)
call_tree_2 = create_call_tree_2
fiber_2 = Thread.new { }
thread_2 = RubyProf::Thread.new(call_tree_2, Thread.current, fiber_2)
profile = RubyProf::Profile.new
profile.add_thread(thread_1)
profile.add_thread(thread_2)
profile.merge!
assert_equal(1, profile.threads.count)
assert_equal(thread_1, profile.threads.first)
assert_in_delta(11.6, thread_1.call_tree.total_time, 0.00001)
assert_in_delta(0, thread_1.call_tree.self_time, 0.00001)
assert_in_delta(0.0, thread_1.call_tree.wait_time, 0.00001)
assert_in_delta(11.6, thread_1.call_tree.children_time, 0.00001)
end
end
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