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In test_bug_reporter and test_rubyoptions we intentionally test child processes that cause SEGV. We run them with YJIT if the parent uses YJIT so that the text description matches the parent RUBY_DESCRIPTION.
35 lines
1.1 KiB
Ruby
35 lines
1.1 KiB
Ruby
# frozen_string_literal: false
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require 'test/unit'
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require 'tmpdir'
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require_relative '../../lib/jit_support'
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class TestBugReporter < Test::Unit::TestCase
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def yjit_enabled?
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defined?(RubyVM::YJIT.enabled?) && RubyVM::YJIT.enabled?
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end
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def test_bug_reporter_add
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omit if ENV['RUBY_ON_BUG']
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description = RUBY_DESCRIPTION
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description = description.sub(/\+MJIT /, '') unless JITSupport.mjit_force_enabled?
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expected_stderr = [
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:*,
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/\[BUG\]\sSegmentation\sfault.*\n/,
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/#{ Regexp.quote(description) }\n\n/,
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:*,
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/Sample bug reporter: 12345/,
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:*
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]
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tmpdir = Dir.mktmpdir
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no_core = "Process.setrlimit(Process::RLIMIT_CORE, 0); " if defined?(Process.setrlimit) && defined?(Process::RLIMIT_CORE)
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args = ["--disable-gems", "-r-test-/bug_reporter",
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"-C", tmpdir]
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args.push("--yjit") if yjit_enabled? # We want the printed description to match this process's RUBY_DESCRIPTION
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stdin = "#{no_core}register_sample_bug_reporter(12345); Process.kill :SEGV, $$"
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assert_in_out_err(args, stdin, [], expected_stderr, encoding: "ASCII-8BIT")
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ensure
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FileUtils.rm_rf(tmpdir) if tmpdir
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end
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end
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