def CheckValuePemRsaPrivateKey(self, k, v):
"""Check whether v meets PEM RSA priv key validation for settings k.
Args:
k: str, name.
v: any value.
Returns:
None if the value is appropriate and can be set.
Raises:
ValueError: if the value is not appropriately formed to be set for k.
"""
try:
unused = x509.LoadRSAPrivateKeyFromPEM(v)
except x509.Error, e:
raise ValueError(str(e))
def testLoadRSAPrivateKeyFromPEM(self):
"""Test LoadRSAPrivateKeyFromPEM()."""
header = 'BEGIN RSA PRIVATE KEY'
footer = 'END RSA PRIVATE KEY'
pem_input = 'pem_input'
pem_output = ['---header---', 'base64', '---footer---']
self.mox.StubOutWithMock(x509, 'LoadPemGeneric')
self.mox.StubOutWithMock(x509.tlslite_bridge, 'parsePEMKey')
x509.LoadPemGeneric(pem_input, header, footer).AndReturn(pem_output)
x509.tlslite_bridge.parsePEMKey('\n'.join(pem_output)).AndReturn('ok')
self.mox.ReplayAll()
self.assertEqual(x509.LoadRSAPrivateKeyFromPEM(pem_input), 'ok')
self.mox.VerifyAll()