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* test/test_pty.rb: Same as 229281; existence of PTY class do not

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guarantee a successful pty operation.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shyouhei 2010-09-24 05:25:55 +00:00
parent 9da7920d6b
commit aa836e539f
2 changed files with 31 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Fri Sep 24 14:19:12 2010 URABE Shyouhei <shyouhei@ruby-lang.org>
* test/test_pty.rb: Same as 229281; existence of PTY class do not
guarantee a successful pty operation.
Thu Sep 23 23:09:08 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* vm_insnhelper.c (vm_get_cref0): cref is stacked only in normal

26
test/test_pty.rb
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@ -13,6 +13,9 @@ class TestPTY < Test::Unit::TestCase
def test_spawn_without_block
r, w, pid = PTY.spawn(RUBY, '-e', 'puts "a"')
rescue RuntimeError
skip $!
else
assert_equal("a\r\n", r.gets)
ensure
Process.wait pid if pid
@ -23,6 +26,8 @@ class TestPTY < Test::Unit::TestCase
assert_equal("b\r\n", r.gets)
Process.wait(pid)
}
rescue RuntimeError
skip $!
end
def test_commandline
@ -31,6 +36,8 @@ class TestPTY < Test::Unit::TestCase
assert_equal("foo\r\n", r.gets)
Process.wait(pid)
}
rescue RuntimeError
skip $!
end
def test_argv0
@ -38,10 +45,15 @@ class TestPTY < Test::Unit::TestCase
assert_equal("bar\r\n", r.gets)
Process.wait(pid)
}
rescue RuntimeError
skip $!
end
def test_open_without_block
ret = PTY.open
rescue RuntimeError
skip $!
else
assert_kind_of(Array, ret)
assert_equal(2, ret.length)
assert_equal(IO, ret[0].class)
@ -70,6 +82,9 @@ class TestPTY < Test::Unit::TestCase
assert(File.chardev?(slave.path))
x
}
rescue RuntimeError
skip $!
else
assert(r[0].closed?)
assert(r[1].closed?)
assert_equal(y, x)
@ -82,6 +97,9 @@ class TestPTY < Test::Unit::TestCase
assert(slave.closed?)
assert(master.closed?)
}
rescue RuntimeError
skip $!
else
assert_nothing_raised {
PTY.open {|master, slave|
slave.close
@ -97,6 +115,8 @@ class TestPTY < Test::Unit::TestCase
master.puts "bar"
assert_equal("bar", slave.gets.chomp)
}
rescue RuntimeError
skip $!
end
def test_stat_slave
@ -105,6 +125,8 @@ class TestPTY < Test::Unit::TestCase
assert_equal(Process.uid, s.uid)
assert_equal(0600, s.mode & 0777)
}
rescue RuntimeError
skip $!
end
def test_close_master
@ -112,6 +134,8 @@ class TestPTY < Test::Unit::TestCase
master.close
assert_raise(EOFError) { slave.readpartial(10) }
}
rescue RuntimeError
skip $!
end
def test_close_slave
@ -123,6 +147,8 @@ class TestPTY < Test::Unit::TestCase
Errno::EIO # GNU/Linux
) { master.readpartial(10) }
}
rescue RuntimeError
skip $!
end
def test_getpty_nonexistent