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| author | Yusuke Endoh <mame@ruby-lang.org> | 2019-12-05 16:55:31 +0900 |
|---|---|---|
| committer | Yusuke Endoh <mame@ruby-lang.org> | 2019-12-05 16:56:08 +0900 |
| commit | 0bca34ddaaf15caa852007f401707c1785aa8ed6 (patch) | |
| tree | 2277710389695c63f1ef26a55005f176308c5f68 | |
| parent | 264d5aff5afecb08b0a2ccafedc0a43de4f8d16a (diff) | |
test/io/console/test_io_console.rb: add a memo for the mysterious hack
| -rw-r--r-- | test/io/console/test_io_console.rb | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/test/io/console/test_io_console.rb b/test/io/console/test_io_console.rb index 1aff99aa03..165012d0d7 100644 --- a/test/io/console/test_io_console.rb +++ b/test/io/console/test_io_console.rb @@ -11,7 +11,17 @@ class TestIO_Console < Test::Unit::TestCase PATHS.uniq! # FreeBSD seems to hang on TTOU when running parallel tests - # tested on FreeBSD 11.x + # tested on FreeBSD 11.x. + # + # Solaris gets stuck too, even in non-parallel mode. + # It occurs only in chkbuild. It does not occur when running + # `make test-all` in SSH terminal. + # + # I suspect that it occurs only when having no TTY. + # (Parallel mode runs tests in child processes, so I guess + # they has no TTY.) + # But it does not occur in `make test-all > /dev/null`, so + # there should be an additional factor, I guess. def set_winsize_setup @old_ttou = trap(:TTOU, 'IGNORE') if RUBY_PLATFORM =~ /freebsd|solaris/i end |