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How to use test_broken_pipe method in avocado

Best Python code snippet using avocado_python

test.py

Source:test.py

...62	proc = subprocess.Popen([app_exe], stdin=subprocess.PIPE)63	time.sleep(1)64	proc.send_signal(signal.SIGINT)65	assert proc.wait(1) == -266def test_broken_pipe():67	p1 = subprocess.Popen(68		[app_exe], stdout=subprocess.PIPE,69		stdin=subprocess.PIPE, encoding="utf-8",70	)71	p2 = subprocess.Popen(72		["head", "-1"], stdin=p1.stdout, stdout=subprocess.PIPE,73	)74	p1.stdout.close()  # Allow p1 to receive a SIGPIPE if p2 exits.75	p1.stdin.write("\n".join(str(i) for i in range(10000)))76	p1.stdin.close()77	output = p2.communicate()[0]78	assert output == b"0\n"79	assert p2.returncode == 080	assert p1.wait(1) == 0

test_sighandler.py

Source:test_sighandler.py

...19        # stderr has been closed by the handler, so we cannot read it any more20        with self.assertRaises(ValueError):21            self.assertTrue(err.getvalue().endswith(" aw rite!\n"))22        self.assertEqual(status.value, 130)23    def test_broken_pipe(self):24        with y.outputAndExitCaptured() as (out, err, status):25            func_broken_pipe()26        self.assertEqual(out.getvalue(), "std out\n")27        # same as above28        with self.assertRaises(ValueError):29            self.assertTrue(err.getvalue().endswith(" yeah shit!\n"))...

test_cmds.py

Source:test_cmds.py

...6from subprocess import run7from .util import TestBase8class TestCmds(TestBase):9    """Misc tests contained in standalone bash scripts."""10    def test_broken_pipe(self):11        """Test that broken pipes are handled gracefully for an igblast call."""12        self.runcmd()13    def runcmd(self):14        """Run the test bash script associated with the calling function.15        This is either clever or idiotic.  Time will tell.16        """17        frame = inspect.currentframe()18        parent = inspect.getouterframes(frame)[1][0]19        func = inspect.getframeinfo(parent).function20        script = self.path / (func.removeprefix("test_") + ".sh")...

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