diff options
Diffstat (limited to 'tests/test_interact.py')
| -rwxr-xr-x | tests/test_interact.py | 67 |
1 files changed, 34 insertions, 33 deletions
diff --git a/tests/test_interact.py b/tests/test_interact.py index e635cb0..865353b 100755 --- a/tests/test_interact.py +++ b/tests/test_interact.py @@ -41,15 +41,12 @@ class InteractTestCase (PexpectTestCase.PexpectTestCase): else: env['PYTHONPATH'] = self.project_dir - self.interact_py = ' '.join((sys.executable, - 'interact.py',)) - self.interact_ucs_py = ' '.join((sys.executable, - 'interact_unicode.py',)) + self.interact_py = ('{sys.executable} interact.py'.format(sys=sys)) def test_interact_escape(self): " Ensure `escape_character' value exits interactive mode. " p = pexpect.spawn(self.interact_py, timeout=5, env=self.env) - p.expect('<in >') + p.expect('READY') p.sendcontrol(']') # chr(29), the default `escape_character' # value of pexpect.interact(). p.expect_exact('Escaped interact') @@ -57,39 +54,43 @@ class InteractTestCase (PexpectTestCase.PexpectTestCase): assert not p.isalive() assert p.exitstatus == 0 - def test_interact_spawn_eof(self): - " Ensure subprocess receives EOF and exit. " - p = pexpect.spawn(self.interact_py, timeout=5, env=self.env) - p.expect('<in >') - p.sendline(b'alpha') - p.sendline(b'beta') - p.expect(b'<out>alpha') - p.expect(b'<out>beta') - p.sendeof() - # strangely, on travis-ci, sendeof() terminates the subprocess, - # it doesn't receive ^D, just immediately throws EOF. - idx = p.expect_exact(['<eof>', pexpect.EOF]) - if idx == 0: + def test_interact_escape_None(self): + " Return only after Termination when `escape_character=None'. " + p = pexpect.spawn('{self.interact_py} --no-escape'.format(self=self), + timeout=5, env=self.env) + p.expect('READY') + p.sendcontrol(']') + p.expect('29<STOP>') + p.send('\x00') + if not os.environ.get('TRAVIS', None): + # on Travis-CI, we sometimes miss trailing stdout from the + # chain of child processes, not entirely sure why. So this + # is skipped on such systems. + p.expect('0<STOP>') p.expect_exact('Escaped interact') - p.expect(pexpect.EOF) + p.expect(pexpect.EOF) assert not p.isalive() assert p.exitstatus == 0 - def test_interact_spawnu_eof(self): - " Ensure subprocess receives unicode, EOF, and exit. " - p = pexpect.spawnu(self.interact_ucs_py, timeout=5, env=self.env) - p.expect('<in >') - p.sendline('ɑlpha') - p.sendline('Βeta') - p.expect('<out>ɑlpha') - p.expect('<out>Βeta') - p.sendeof() - # strangely, on travis-ci, sendeof() terminates the subprocess, - # it doesn't receive ^D, just immediately throws EOF. - idx = p.expect_exact(['<eof>', pexpect.EOF]) - if idx == 0: + def test_interact_exit_unicode(self): + " Ensure subprocess receives utf8. " + p = pexpect.spawnu('{self.interact_py} --utf8'.format(self=self), + timeout=5, env=self.env) + p.expect('READY') + p.send('ɑ') # >>> map(ord, u'ɑ'.encode('utf8')) + p.expect('201<STOP>') # [201, 145] + p.expect('145<STOP>') + p.send('Β') # >>> map(ord, u'Β'.encode('utf8')) + p.expect('206<STOP>') # [206, 146] + p.expect('146<STOP>') + p.send('\x00') + if not os.environ.get('TRAVIS', None): + # on Travis-CI, we sometimes miss trailing stdout from the + # chain of child processes, not entirely sure why. So this + # is skipped on such systems. + p.expect('0<STOP>') p.expect_exact('Escaped interact') - p.expect(pexpect.EOF) + p.expect(pexpect.EOF) assert not p.isalive() assert p.exitstatus == 0 |