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# Copyright (C) 2013-2014, Eric Wong <e@80x24.org> and all contributors
# License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt)
require './test/helper'
require 'dtas/process'
class TestProcess < Testcase
include DTAS::Process
def test_encoding
assert_equal Encoding::BINARY, qx('echo HIHIH').encoding
s = ""
a = qx('echo HIHIHI; echo >&2 BYEBYE', err_str: s)
assert_equal Encoding::BINARY, a.encoding
end
def test_qx_env
assert_equal "WORLD\n", qx({"HELLO" => "WORLD"}, 'echo $HELLO')
end
def test_qx_err
err = "/dev/null"
assert_equal "", qx('echo HELLO >&2', err: err)
assert_equal "/dev/null", err
end
def test_qx_err_str
s = ""
assert_equal "", qx('echo HELLO >&2', err_str: s)
assert_equal "HELLO\n", s
end
def test_qx_raise
assert_raises(RuntimeError) { qx('false') }
end
def test_qx_no_raise
status = qx('false', no_raise: true)
refute status.success?, status.inspect
end
end
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