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author | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2019-06-29 19:43:47 +0900 |
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committer | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2019-07-02 07:59:54 +0900 |
commit | c3c0e3f5c9444c197779cb242de46dfffda79dec (patch) | |
tree | 03866471345f8c9baa68d548340199408aa51405 /test/lib/profile_test_all.rb | |
parent | 142617c8e1cad65fa483c5beb78ab40a99626a87 (diff) | |
download | ruby-c3c0e3f5c9444c197779cb242de46dfffda79dec.tar.gz |
Move to tool/lib from test/lib.
Diffstat (limited to 'test/lib/profile_test_all.rb')
-rw-r--r-- | test/lib/profile_test_all.rb | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/test/lib/profile_test_all.rb b/test/lib/profile_test_all.rb deleted file mode 100644 index 2c360d76dd..0000000000 --- a/test/lib/profile_test_all.rb +++ /dev/null @@ -1,91 +0,0 @@ -# frozen_string_literal: true -# -# purpose: -# Profile memory usage of each tests. -# -# usage: -# RUBY_TEST_ALL_PROFILE=[file] make test-all -# -# output: -# [file] specified by RUBY_TEST_ALL_PROFILE -# If [file] is 'true', then it is ./test_all_profile -# -# collected information: -# - ObjectSpace.memsize_of_all -# - GC.stat -# - /proc/meminfo (some fields, if exists) -# - /proc/self/status (some fields, if exists) -# - /proc/self/statm (if exists) -# - -require 'objspace' - -class MiniTest::Unit::TestCase - alias orig_run run - - file = ENV['RUBY_TEST_ALL_PROFILE'] - file = 'test-all-profile-result' if file == 'true' - TEST_ALL_PROFILE_OUT = open(file, 'w') - TEST_ALL_PROFILE_GC_STAT_HASH = {} - TEST_ALL_PROFILE_BANNER = ['name'] - TEST_ALL_PROFILE_PROCS = [] - - def self.add *name, &b - TEST_ALL_PROFILE_BANNER.concat name - TEST_ALL_PROFILE_PROCS << b - end - - add 'failed?' do |result, tc| - result << (tc.passed? ? 0 : 1) - end - - add 'memsize_of_all' do |result, *| - result << ObjectSpace.memsize_of_all - end - - add(*GC.stat.keys) do |result, *| - GC.stat(TEST_ALL_PROFILE_GC_STAT_HASH) - result.concat TEST_ALL_PROFILE_GC_STAT_HASH.values - end - - def self.add_proc_meminfo file, fields - return unless FileTest.exist?(file) - regexp = /(#{fields.join("|")}):\s*(\d+) kB/ - # check = {}; fields.each{|e| check[e] = true} - add(*fields) do |result, *| - text = File.read(file) - text.scan(regexp){ - # check.delete $1 - result << $2 - '' - } - # raise check.inspect unless check.empty? - end - end - - add_proc_meminfo '/proc/meminfo', %w(MemTotal MemFree) - add_proc_meminfo '/proc/self/status', %w(VmPeak VmSize VmHWM VmRSS) - - if FileTest.exist?('/proc/self/statm') - add 'size', 'resident', 'share', 'text', 'lib', 'data', 'dt' do |result, *| - result.concat File.read('/proc/self/statm').split(/\s+/) - end - end - - def memprofile_test_all_result_result - result = ["#{self.class}\##{self.__name__.to_s.gsub(/\s+/, '')}"] - TEST_ALL_PROFILE_PROCS.each{|proc| - proc.call(result, self) - } - result.join("\t") - end - - def run runner - result = orig_run(runner) - TEST_ALL_PROFILE_OUT.puts memprofile_test_all_result_result - TEST_ALL_PROFILE_OUT.flush - result - end - - TEST_ALL_PROFILE_OUT.puts TEST_ALL_PROFILE_BANNER.join("\t") -end |