1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
#!/usr/bin/env ruby
# encoding: UTF-8
require File.expand_path('../test_helper', __FILE__)
class MeasureMemoryTest < TestCase
include MemoryTestHelper
def test_memory_mode
RubyProf::measure_mode = RubyProf::MEMORY
assert_equal(RubyProf::MEMORY, RubyProf::measure_mode)
end
def test_memory_enabled_defined
assert(defined?(RubyProf::MEMORY_ENABLED))
end
if RubyProf::MEMORY_ENABLED
def test_memory
RubyProf::measure_mode = RubyProf::MEMORY
RubyProf.enable_gc_stats_if_needed
t = RubyProf.measure_memory
assert_kind_of Float, t
u = RubyProf.measure_memory
assert_operator u, :>, t
total = memory_test_helper
assert(total > 0, 'Should measure more than zero kilobytes of memory usage')
refute_equal(0, total % 1, 'Should not truncate fractional kilobyte measurements')
ensure
RubyProf.disable_gc_stats_if_needed
end
end
end
|
