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#!/usr/bin/env ruby
# encoding: UTF-8
require File.expand_path('../test_helper', __FILE__)
class LineNumbers
def method1
end
def method2
method1
end
def method3
sleep(1)
end
end
# -- Tests ----
class LineNumbersTest < TestCase
def test_function_line_no
numbers = LineNumbers.new
result = RubyProf.profile do
numbers.method2
end
methods = result.threads.first.methods.sort.reverse
assert_equal(3, methods.length)
method = methods[0]
assert_equal('LineNumbersTest#test_function_line_no', method.full_name)
assert_equal(25, method.line)
method = methods[1]
assert_equal('LineNumbers#method2', method.full_name)
if RUBY_VERSION < "2.5"
assert_equal(10, method.line)
else
assert_equal(11, method.line)
end
method = methods[2]
assert_equal('LineNumbers#method1', method.full_name)
assert_equal(7, method.line)
end
def test_c_function
numbers = LineNumbers.new
result = RubyProf.profile do
numbers.method3
end
methods = result.threads.first.methods.sort_by {|method| method.full_name}
assert_equal(3, methods.length)
# Methods:
# LineNumbers#method3
# LineNumbersTest#test_c_function
# Kernel#sleep
method = methods[0]
assert_equal('Kernel#sleep', method.full_name)
assert_equal(0, method.line)
method = methods[1]
assert_equal('LineNumbers#method3', method.full_name)
if RUBY_VERSION < "2.5"
assert_equal(14, method.line)
else
assert_equal(15, method.line)
end
method = methods[2]
assert_equal('LineNumbersTest#test_c_function', method.full_name)
assert_equal(52, method.line)
end
end
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