diff options
author | KJ Tsanaktsidis <kj@kjtsanaktsidis.id.au> | 2024-03-12 18:24:56 +1100 |
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committer | KJ Tsanaktsidis <kj@kjtsanaktsidis.id.au> | 2024-03-28 09:48:37 +1100 |
commit | 7bdd742c0241435001efe641332b2088536bd074 (patch) | |
tree | 046913a4e2127e8bfc6d08366b517af87fb1c84b | |
parent | 8c7b9bd0eb15356ac47407f7692869ad147c7954 (diff) |
Set ASAN_OPTIONS=disable_coredump=0 for test_execopts_rlimit test
By default, ASAN sets RLIMIT_CORE to zero, "to avoid dumping a 16T+ core
file" on 64 bit systems. These tests are just asserting on the expected
value of RLIMIT_CORE, not actually dumping core files, so it's fine to
disable that behaviour of ASAN for this test.
-rw-r--r-- | test/ruby/test_process.rb | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb index 59140ba664..7ef184d639 100644 --- a/test/ruby/test_process.rb +++ b/test/ruby/test_process.rb @@ -199,58 +199,67 @@ class TestProcess < Test::Unit::TestCase max = Process.getrlimit(:CORE).last + # When running under ASAN, we need to set disable_coredump=0 for this test; by default + # the ASAN runtime library sets RLIMIT_CORE to 0, "to avoid dumping a 16T+ core file", and + # that inteferes with this test. + asan_options = ENV['ASAN_OPTIONS'] || '' + asan_options << ':' unless asan_options.empty? + env = { + 'ASAN_OPTIONS' => "#{asan_options}disable_coredump=0" + } + n = max - IO.popen([RUBY, "-e", + IO.popen([env, RUBY, "-e", "puts Process.getrlimit(:CORE)", :rlimit_core=>n]) {|io| assert_equal("#{n}\n#{n}\n", io.read) } n = 0 - IO.popen([RUBY, "-e", + IO.popen([env, RUBY, "-e", "puts Process.getrlimit(:CORE)", :rlimit_core=>n]) {|io| assert_equal("#{n}\n#{n}\n", io.read) } n = max - IO.popen([RUBY, "-e", + IO.popen([env, RUBY, "-e", "puts Process.getrlimit(:CORE)", :rlimit_core=>[n]]) {|io| assert_equal("#{n}\n#{n}\n", io.read) } m, n = 0, max - IO.popen([RUBY, "-e", + IO.popen([env, RUBY, "-e", "puts Process.getrlimit(:CORE)", :rlimit_core=>[m,n]]) {|io| assert_equal("#{m}\n#{n}\n", io.read) } m, n = 0, 0 - IO.popen([RUBY, "-e", + IO.popen([env, RUBY, "-e", "puts Process.getrlimit(:CORE)", :rlimit_core=>[m,n]]) {|io| assert_equal("#{m}\n#{n}\n", io.read) } n = max - IO.popen([RUBY, "-e", + IO.popen([env, RUBY, "-e", "puts Process.getrlimit(:CORE), Process.getrlimit(:CPU)", :rlimit_core=>n, :rlimit_cpu=>3600]) {|io| assert_equal("#{n}\n#{n}\n""3600\n3600\n", io.read) } assert_raise(ArgumentError) do - system(RUBY, '-e', 'exit', 'rlimit_bogus'.to_sym => 123) + system(env, RUBY, '-e', 'exit', 'rlimit_bogus'.to_sym => 123) end - assert_separately([],"#{<<~"begin;"}\n#{<<~'end;'}", 'rlimit_cpu'.to_sym => 3600) + assert_separately([env],"#{<<~"begin;"}\n#{<<~'end;'}", 'rlimit_cpu'.to_sym => 3600) BUG = "[ruby-core:82033] [Bug #13744]" begin; assert_equal([3600,3600], Process.getrlimit(:CPU), BUG) end; assert_raise_with_message(ArgumentError, /bogus/) do - system(RUBY, '-e', 'exit', :rlimit_bogus => 123) + system(env, RUBY, '-e', 'exit', :rlimit_bogus => 123) end assert_raise_with_message(ArgumentError, /rlimit_cpu/) { - system(RUBY, '-e', 'exit', "rlimit_cpu\0".to_sym => 3600) + system(env, RUBY, '-e', 'exit', "rlimit_cpu\0".to_sym => 3600) } end |