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4b1747468b
* Two new methods were added to `SaltReturnAssertsMixIn`, `SaltReturnAssertsMixIn.assertSaltStateChangesEqual()` and `SaltReturnAssertsMixIn.assertSaltStateChangesNotEqual()`, in order to be able to test salt state returns. These methods, besides asserting that the state was correctly applied using `SaltReturnAssertsMixIn.assertSaltTrueReturn()`, are also able to test for what's in the `changes` key of salt's return, it can even "go inside" the `changes` dictionary, just have a look at what was done in `tests.integration.states.ssh`.
138 lines
4.3 KiB
Python
138 lines
4.3 KiB
Python
'''
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Test the ssh_known_hosts state
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'''
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import os
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import shutil
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import integration
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KNOWN_HOSTS = os.path.join(integration.TMP, 'known_hosts')
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GITHUB_FINGERPRINT = '16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48'
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GITHUB_IP = '207.97.227.239'
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class SSHKnownHostsStateTest(integration.ModuleCase,
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integration.SaltReturnAssertsMixIn):
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'''
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Validate the ssh state
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'''
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def tearDown(self):
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if os.path.isfile(KNOWN_HOSTS):
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os.remove(KNOWN_HOSTS)
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super(SSHKnownHostsStateTest, self).tearDown()
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def test_present(self):
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'''
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ssh_known_hosts.present
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'''
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kwargs = {
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'name': 'github.com',
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'user': 'root',
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'fingerprint': GITHUB_FINGERPRINT,
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'config': KNOWN_HOSTS
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}
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# test first
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ret = self.run_state('ssh_known_hosts.present', test=True, **kwargs)
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self.assertSaltNoneReturn(ret)
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# save once, new key appears
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ret = self.run_state('ssh_known_hosts.present', **kwargs)
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try:
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self.assertSaltTrueReturn(ret)
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except AssertionError, err:
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try:
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self.assertInSaltComment(
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ret, 'Unable to receive remote host key'
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)
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self.skipTest('Unable to receive remote host key')
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except AssertionError:
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# raise initial assertion error
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raise err
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self.assertSaltStateChangesEqual(
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ret, GITHUB_FINGERPRINT, keys=('new', 'fingerprint')
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)
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# save twice, no changes
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ret = self.run_state('ssh_known_hosts.present', **kwargs)
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self.assertSaltStateChangesEqual(ret, {})
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# test again, nothing is about to be changed
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ret = self.run_state('ssh_known_hosts.present', test=True, **kwargs)
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self.assertSaltNoneReturn(ret)
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# then add a record for IP address
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ret = self.run_state('ssh_known_hosts.present',
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**dict(kwargs, name=GITHUB_IP))
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self.assertSaltStateChangesEqual(
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ret, GITHUB_FINGERPRINT, keys=('new', 'fingerprint')
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)
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# record for every host must be available
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ret = self.run_function(
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'ssh.get_known_host', ['root', 'github.com'], config=KNOWN_HOSTS
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)
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try:
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self.assertNotIn(ret, ('', None))
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except AssertionError:
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raise AssertionError(
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'Salt return {0!r} is in (\'\', None).'.format(ret)
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)
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ret = self.run_function(
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'ssh.get_known_host', ['root', GITHUB_IP], config=KNOWN_HOSTS
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)
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try:
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self.assertNotIn(ret, ('', None, {}))
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except AssertionError:
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raise AssertionError(
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'Salt return {0!r} is in (\'\', None,'.format(ret) + ' {})'
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)
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def test_present_fail(self):
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# save something wrong
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ret = self.run_state(
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'ssh_known_hosts.present',
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name='github.com',
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user='root',
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fingerprint='aa:bb:cc:dd',
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config=KNOWN_HOSTS
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)
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self.assertSaltFalseReturn(ret)
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def test_absent(self):
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'''
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ssh_known_hosts.absent
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'''
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known_hosts = os.path.join(integration.FILES, 'ssh', 'known_hosts')
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shutil.copyfile(known_hosts, KNOWN_HOSTS)
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if not os.path.isfile(KNOWN_HOSTS):
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self.skipTest(
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'Unable to copy {0} to {1}'.format(
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known_hosts, KNOWN_HOSTS
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)
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)
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kwargs = {'name': 'github.com', 'user': 'root', 'config': KNOWN_HOSTS}
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# test first
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ret = self.run_state('ssh_known_hosts.absent', test=True, **kwargs)
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self.assertSaltNoneReturn(ret)
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# remove once, the key is gone
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ret = self.run_state('ssh_known_hosts.absent', **kwargs)
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self.assertSaltStateChangesEqual(
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ret, GITHUB_FINGERPRINT, keys=('old', 'fingerprint')
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)
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# remove twice, nothing has changed
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ret = self.run_state('ssh_known_hosts.absent', **kwargs)
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self.assertSaltStateChangesEqual(ret, {})
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# test again
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ret = self.run_state('ssh_known_hosts.absent', test=True, **kwargs)
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self.assertSaltNoneReturn(ret)
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if __name__ == '__main__':
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from integration import run_tests
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run_tests(SSHKnownHostsStateTest)
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