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-rw-r--r--test/ruby/test_process.rb141
1 files changed, 141 insertions, 0 deletions
diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb
index 6e96281bb8..73d55c5e4e 100644
--- a/test/ruby/test_process.rb
+++ b/test/ruby/test_process.rb
@@ -5,6 +5,14 @@ require_relative 'envutil'
class TestProcess < Test::Unit::TestCase
RUBY = EnvUtil.rubybin
+ def setup
+ Process.waitall
+ end
+
+ def teardown
+ Process.waitall
+ end
+
def write_file(filename, content)
File.open(filename, "w") {|f|
f << content
@@ -339,6 +347,7 @@ class TestProcess < Test::Unit::TestCase
w1.puts "b"
w1.close
assert_equal("a\nb\nc\n", r2.read)
+ Process.wait(pid)
}
}
@@ -478,6 +487,7 @@ class TestProcess < Test::Unit::TestCase
errmsg = io.read
assert_equal("", r.read)
assert_not_equal("", errmsg)
+ Process.wait
}
with_pipe {|r, w|
errmsg = `#{RUBY} -e "STDERR.reopen(STDOUT); IO.new(#{w.fileno}).puts(123)"`
@@ -527,6 +537,7 @@ class TestProcess < Test::Unit::TestCase
errmsg = io.read
assert_equal("", r.read)
assert_not_equal("", errmsg)
+ Process.wait
}
with_pipe {|r, w|
io = IO.popen([RUBY, "-e", "STDERR.reopen(STDOUT); IO.new(#{w.fileno}).puts('mo')", :close_others=>false])
@@ -534,6 +545,7 @@ class TestProcess < Test::Unit::TestCase
errmsg = io.read
assert_equal("mo\n", r.read)
assert_equal("", errmsg)
+ Process.wait
}
with_pipe {|r, w|
io = IO.popen([RUBY, "-e", "STDERR.reopen(STDOUT); IO.new(#{w.fileno}).puts('mo')", :close_others=>nil])
@@ -541,6 +553,7 @@ class TestProcess < Test::Unit::TestCase
errmsg = io.read
assert_equal("mo\n", r.read)
assert_equal("", errmsg)
+ Process.wait
}
}
@@ -789,6 +802,7 @@ class TestProcess < Test::Unit::TestCase
assert_equal(4, $?.exitstatus)
assert_equal("1", IO.popen([[RUBY, "qwerty"], "-e", "print 1"]).read)
+ Process.wait
write_file("s", <<-"End")
exec([#{RUBY.dump}, "lkjh"], "-e", "exit 5")
@@ -840,4 +854,131 @@ class TestProcess < Test::Unit::TestCase
}
end
+ def test_status
+ with_tmpchdir do
+ s = run_in_child("exit 1")
+ assert_equal("#<Process::Status: pid #{ s.pid } exit #{ s.exitstatus }>", s.inspect)
+
+ assert_equal(s, s)
+ assert_equal(s, s.to_i)
+
+ assert_equal(s.to_i & 0x55555555, s & 0x55555555)
+ assert_equal(s.to_i >> 1, s >> 1)
+ assert_equal(false, s.stopped?)
+ assert_equal(nil, s.stopsig)
+ end
+ end
+
+ def test_status_kill
+ return unless Process.respond_to?(:kill)
+ return unless Signal.list.include?("QUIT")
+
+ with_tmpchdir do
+ write_file("foo", "sleep 30")
+ pid = spawn(RUBY, "foo")
+ Thread.new { sleep 1; Process.kill(:SIGQUIT, pid) }
+ Process.wait(pid)
+ s = $?
+ assert_equal("#<Process::Status: pid #{ s.pid } SIGQUIT (signal #{ s.termsig })>", s.inspect)
+ assert_equal(false, s.exited?)
+ assert_equal(nil, s.success?)
+ end
+ end
+
+ def test_wait_without_arg
+ with_tmpchdir do
+ write_file("foo", "sleep 0.1")
+ pid = spawn(RUBY, "foo")
+ assert_equal(pid, Process.wait)
+ end
+ end
+
+ def test_wait2
+ with_tmpchdir do
+ write_file("foo", "sleep 0.1")
+ pid = spawn(RUBY, "foo")
+ assert_equal([pid, 0], Process.wait2)
+ end
+ end
+
+ def test_waitall
+ with_tmpchdir do
+ write_file("foo", "sleep 0.1")
+ ps = (0...3).map { spawn(RUBY, "foo") }.sort
+ ss = Process.waitall.sort
+ ps.zip(ss) do |p1, (p2, s)|
+ assert_equal(p1, p2)
+ assert_equal(p1, s.pid)
+ end
+ end
+ end
+
+ def test_abort
+ with_tmpchdir do
+ s = run_in_child("abort")
+ assert_not_equal(0, s.exitstatus)
+ end
+ end
+
+ def test_sleep
+ assert_raise(ArgumentError) { sleep(1, 1) }
+ end
+
+ def test_getpgid
+ assert_kind_of(Integer, Process.getpgid(Process.ppid))
+ rescue NotImplementedError
+ end
+
+ def test_getpriority
+ assert_kind_of(Integer, Process.getpriority(Process::PRIO_USER, 0))
+ rescue NotImplementedError
+ end
+
+ def test_setpriority
+ assert_nothing_raised do
+ pr = Process.getpriority(Process::PRIO_USER, 0)
+ Process.setpriority(Process::PRIO_USER, 0, pr)
+ end
+ rescue NotImplementedError
+ end
+
+ def test_getuid
+ assert_kind_of(Integer, Process.uid)
+ end
+
+ def test_groups
+ gs = Process.groups
+ assert_instance_of(Array, gs)
+ gs.each {|g| assert_kind_of(Integer, g) }
+ rescue NotImplementedError
+ end
+
+ def test_maxgroups
+ assert_kind_of(Integer, Process.maxgroups)
+ end
+
+ def test_geteuid
+ assert_kind_of(Integer, Process.egid)
+ end
+
+ def test_uid_re_exchangeable_p
+ r = Process::UID.re_exchangeable?
+ assert(true == r || false == r)
+ end
+
+ def test_gid_re_exchangeable_p
+ r = Process::GID.re_exchangeable?
+ assert(true == r || false == r)
+ end
+
+ def test_uid_sid_available?
+ r = Process::UID.sid_available?
+ assert(true == r || false == r)
+ end
+
+ def test_gid_sid_available?
+ r = Process::GID.sid_available?
+ assert(true == r || false == r)
+ end
+
end