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author | Jeff Quast <contact@jeffquast.com> | 2015-09-20 16:42:12 -0700 |
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committer | Jeff Quast <contact@jeffquast.com> | 2015-09-20 16:44:56 -0700 |
commit | dd5cb38f555bf5861e0af33eae8f83a2a6e1e71c (patch) | |
tree | 7d4cd15a47ee670eb1e34d6a8dfaf273cd26a4a3 | |
parent | 55b1648932513a16e675ee8534e981a603c08712 (diff) | |
download | pexpect-git-dd5cb38f555bf5861e0af33eae8f83a2a6e1e71c.tar.gz |
interact tests: prefer getch over echo_w_prompt
this ensures more reliable clean exit, as is necessary
in negative test for interact(escape_character=None)
-rwxr-xr-x | tests/interact.py | 15 | ||||
-rw-r--r-- | tests/interact_unicode.py | 24 | ||||
-rwxr-xr-x | tests/test_interact.py | 61 |
3 files changed, 32 insertions, 68 deletions
diff --git a/tests/interact.py b/tests/interact.py index 2c1c1b7..a839e95 100755 --- a/tests/interact.py +++ b/tests/interact.py @@ -31,12 +31,21 @@ import sys def main(): - p = pexpect.spawn(sys.executable + ' echo_w_prompt.py', + p = pexpect.spawn('{sys.executable} getch.py'.format(sys=sys), env=no_coverage_env()) - escape_character = chr(29) # default matches api - if len(sys.argv) > 1 and sys.argv[1] == '--no-escape': + + # defaults matches api + escape_character = chr(29) + encoding = None + + if len(sys.argv) > 1 and '--no-escape' in sys.argv: escape_character = None + + if len(sys.argv) > 1 and '--utf8' in sys.argv: + encoding = 'utf8' + p.interact(escape_character=escape_character) + print("Escaped interact") if __name__ == '__main__': diff --git a/tests/interact_unicode.py b/tests/interact_unicode.py deleted file mode 100644 index f4c1f55..0000000 --- a/tests/interact_unicode.py +++ /dev/null @@ -1,24 +0,0 @@ -#!/usr/bin/env python -''' -Just like interact.py, but using spawnu instead of spawn -''' -try: - # This allows coverage to measure code run in this process - import coverage - coverage.process_startup() -except ImportError: - pass - -from utils import no_coverage_env -import pexpect -import sys - - -def main(): - p = pexpect.spawnu(sys.executable + ' echo_w_prompt.py', - env=no_coverage_env()) - p.interact() - print("Escaped interact") - -if __name__ == '__main__': - main() diff --git a/tests/test_interact.py b/tests/test_interact.py index 6b60f8f..63fc075 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') @@ -61,49 +58,31 @@ class InteractTestCase (PexpectTestCase.PexpectTestCase): " 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('<in >') + p.expect('READY') p.sendcontrol(']') - p.sendline('') - p.expect('<out>\x1d') - p.sendcontrol('c') + p.expect('29<STOP>') + p.send('\x00') + p.expect('0<STOP>') p.expect_exact('Escaped interact') p.expect(pexpect.EOF) 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: - p.expect_exact('Escaped interact') - 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: - p.expect_exact('Escaped interact') - p.expect(pexpect.EOF) + " 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') + p.expect('0<STOP>') + p.expect_exact('Escaped interact') + p.expect(pexpect.EOF) assert not p.isalive() assert p.exitstatus == 0 |