import sys
import subprocess
import unittest

class StdinTests(unittest.TestCase):
    def simplescript(self, script, expected):
        with subprocess.Popen(
            ["cmd.exe", "/C", 'echo', 'test', "|", sys.executable, "-c", script],
            stdout=subprocess.PIPE) as proc:
            proc.wait()
            output = proc.stdout.read()
        self.assertEqual(expected, output)

    def test_input(self):
        self.simplescript("print(repr(input()))", b"'test '\n")

    def test_stdin(self):
        self.simplescript("import sys;print(list(sys.stdin))", b"['test \\n']\n")

if __name__=='__main__':
    unittest.main()