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Re-enable ssh retry tests with isolation fixes (#22221)

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* Re-enable ssh retry tests with isolation fixes
* Don't use mock, use monkeypatch instead
This commit is contained in:
Matt Martz 2017-03-02 22:09:06 -06:00 committed by Matt Clay
parent 6c8025ce5c
commit d34153a61e
1 changed files with 30 additions and 20 deletions
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50
test/units/plugins/connection/test_ssh.py
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@ -516,8 +516,12 @@ class TestSSHConnectionRun(object):
@pytest.mark.usefixtures('mock_run_env')
class TestSSHConnectionRetries(object):
@pytest.mark.skip('test does not pass with pytest --boxed')
def test_retry_then_success(self):
def test_retry_then_success(self, monkeypatch):
monkeypatch.setattr(C, 'HOST_KEY_CHECKING', False)
monkeypatch.setattr(C, 'ANSIBLE_SSH_RETRIES', 3)
monkeypatch.setattr('time.sleep', lambda x: None)
self.mock_popen_res.stdout.read.side_effect = [b"", b"my_stdout\n", b"second_line"]
self.mock_popen_res.stderr.read.side_effect = [b"", b"my_stderr"]
type(self.mock_popen_res).returncode = PropertyMock(side_effect=[255] * 3 + [0] * 4)
@ -541,9 +545,11 @@ class TestSSHConnectionRetries(object):
assert b_stdout == b'my_stdout\nsecond_line'
assert b_stderr == b'my_stderr'
@patch('time.sleep')
def test_multiple_failures(self, mock_sleep):
C.ANSIBLE_SSH_RETRIES = 9
def test_multiple_failures(self, monkeypatch):
monkeypatch.setattr(C, 'HOST_KEY_CHECKING', False)
monkeypatch.setattr(C, 'ANSIBLE_SSH_RETRIES', 9)
monkeypatch.setattr('time.sleep', lambda x: None)
self.mock_popen_res.stdout.read.side_effect = [b""] * 11
self.mock_popen_res.stderr.read.side_effect = [b""] * 11
@ -562,9 +568,11 @@ class TestSSHConnectionRetries(object):
pytest.raises(AnsibleConnectionFailure, self.conn.exec_command, 'ssh', 'some data')
assert self.mock_popen.call_count == 10
@patch('time.sleep')
def test_abitrary_exceptions(self, mock_sleep):
C.ANSIBLE_SSH_RETRIES = 9
def test_abitrary_exceptions(self, monkeypatch):
monkeypatch.setattr(C, 'HOST_KEY_CHECKING', False)
monkeypatch.setattr(C, 'ANSIBLE_SSH_RETRIES', 9)
monkeypatch.setattr('time.sleep', lambda x: None)
self.conn._build_command = MagicMock()
self.conn._build_command.return_value = 'ssh'
@ -573,11 +581,12 @@ class TestSSHConnectionRetries(object):
pytest.raises(Exception, self.conn.exec_command, 'ssh', 'some data')
assert self.mock_popen.call_count == 10
@patch('time.sleep')
@patch('ansible.plugins.connection.ssh.os')
@pytest.mark.skip('test does not pass with pytest --boxed')
def test_put_file_retries(self, os_mock, time_mock):
os_mock.path.exists.return_value = True
def test_put_file_retries(self, monkeypatch):
monkeypatch.setattr(C, 'HOST_KEY_CHECKING', False)
monkeypatch.setattr(C, 'ANSIBLE_SSH_RETRIES', 3)
monkeypatch.setattr('time.sleep', lambda x: None)
monkeypatch.setattr('ansible.plugins.connection.ssh.os.path.exists', lambda x: True)
self.mock_popen_res.stdout.read.side_effect = [b"", b"my_stdout\n", b"second_line"]
self.mock_popen_res.stderr.read.side_effect = [b"", b"my_stderr"]
@ -595,7 +604,7 @@ class TestSSHConnectionRetries(object):
self.mock_selector.get_map.side_effect = lambda: True
self.conn._build_command = MagicMock()
self.conn._build_command.return_value = 'ssh'
self.conn._build_command.return_value = 'sftp'
return_code, b_stdout, b_stderr = self.conn.put_file('/path/to/in/file', '/path/to/dest/file')
assert return_code == 0
@ -603,11 +612,12 @@ class TestSSHConnectionRetries(object):
assert b_stderr == b"my_stderr"
assert self.mock_popen.call_count == 2
@patch('time.sleep')
@patch('ansible.plugins.connection.ssh.os')
@pytest.mark.skip('test does not pass with pytest --boxed')
def test_fetch_file_retries(self, os_mock, time_mock):
os_mock.path.exists.return_value = True
def test_fetch_file_retries(self, monkeypatch):
monkeypatch.setattr(C, 'HOST_KEY_CHECKING', False)
monkeypatch.setattr(C, 'ANSIBLE_SSH_RETRIES', 3)
monkeypatch.setattr('time.sleep', lambda x: None)
monkeypatch.setattr('ansible.plugins.connection.ssh.os.path.exists', lambda x: True)
self.mock_popen_res.stdout.read.side_effect = [b"", b"my_stdout\n", b"second_line"]
self.mock_popen_res.stderr.read.side_effect = [b"", b"my_stderr"]
@ -625,7 +635,7 @@ class TestSSHConnectionRetries(object):
self.mock_selector.get_map.side_effect = lambda: True
self.conn._build_command = MagicMock()
self.conn._build_command.return_value = 'ssh'
self.conn._build_command.return_value = 'sftp'
return_code, b_stdout, b_stderr = self.conn.fetch_file('/path/to/in/file', '/path/to/dest/file')
assert return_code == 0