diff options
Diffstat (limited to 'Lib/test/test_popen2.py')
| -rw-r--r-- | Lib/test/test_popen2.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Lib/test/test_popen2.py b/Lib/test/test_popen2.py index 023871f..2b7c30d 100644 --- a/Lib/test/test_popen2.py +++ b/Lib/test/test_popen2.py @@ -78,6 +78,14 @@ class Popen2Test(unittest.TestCase): def test_os_popen2(self): # same test as test_popen2(), but using the os.popen*() API + if os.name == 'posix': + w, r = os.popen2([self.cmd]) + self.validate_output(self.teststr, self.expected, r, w) + + w, r = os.popen2(["echo", self.teststr]) + got = r.read() + self.assertEquals(got, self.teststr + "\n") + w, r = os.popen2(self.cmd) self.validate_output(self.teststr, self.expected, r, w) @@ -87,9 +95,27 @@ class Popen2Test(unittest.TestCase): w, r, e = os.popen3([self.cmd]) self.validate_output(self.teststr, self.expected, r, w, e) + w, r, e = os.popen3(["echo", self.teststr]) + got = r.read() + self.assertEquals(got, self.teststr + "\n") + got = e.read() + self.assertFalse(got, "unexpected %r on stderr" % got) + w, r, e = os.popen3(self.cmd) self.validate_output(self.teststr, self.expected, r, w, e) + def test_os_popen4(self): + if os.name == 'posix': + w, r = os.popen4([self.cmd]) + self.validate_output(self.teststr, self.expected, r, w) + + w, r = os.popen4(["echo", self.teststr]) + got = r.read() + self.assertEquals(got, self.teststr + "\n") + + w, r = os.popen4(self.cmd) + self.validate_output(self.teststr, self.expected, r, w) + def test_main(): run_unittest(Popen2Test) |