Sha256: 543e7ac80d47822d42d116369b0de56529d714076030c20d57e42306bc55e3e7
Contents?: true
Size: 1.05 KB
Versions: 11
Compression:
Stored size: 1.05 KB
Contents
#!/usr/bin/env ruby
# encoding: UTF-8
require File.expand_path('../test_helper', __FILE__)
class MeasureMemoryTest < Test::Unit::TestCase
def memory_test_helper
result = RubyProf.profile {Array.new}
total = result.threads.values.first.inject(0) { |sum, m| sum + m.total_time }
assert(total < 1_000_000, 'Total should not have subtract overflow error')
total
end
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
t = RubyProf.measure_memory
assert_kind_of Integer, t
u = RubyProf.measure_memory
assert(u >= t, [t, u].inspect)
RubyProf::measure_mode = RubyProf::MEMORY
total = memory_test_helper
assert(total > 0, 'Should measure more than zero kilobytes of memory usage')
assert_not_equal(0, total % 1, 'Should not truncate fractional kilobyte measurements')
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems