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Diffstat (limited to 'tests/unittests')
| -rw-r--r-- | tests/unittests/test_handler/test_handler_ca_certs.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/unittests/test_handler/test_handler_ca_certs.py b/tests/unittests/test_handler/test_handler_ca_certs.py index db0cdf9b..c1aff181 100644 --- a/tests/unittests/test_handler/test_handler_ca_certs.py +++ b/tests/unittests/test_handler/test_handler_ca_certs.py @@ -201,6 +201,28 @@ class TestAddCaCerts(TestCase): mock_load.assert_called_once_with("/etc/ca-certificates.conf") + def test_single_cert_to_empty_existing_ca_file(self): + """Test adding a single certificate to the trusted CAs + when existing ca-certificates.conf is empty""" + cert = "CERT1\nLINE2\nLINE3" + + expected = "cloud-init-ca-certs.crt\n" + + with ExitStack() as mocks: + mock_write = mocks.enter_context( + mock.patch.object(util, 'write_file', autospec=True)) + mock_stat = mocks.enter_context( + mock.patch("cloudinit.config.cc_ca_certs.os.stat") + ) + mock_stat.return_value.st_size = 0 + + cc_ca_certs.add_ca_certs([cert]) + + mock_write.assert_has_calls([ + mock.call("/usr/share/ca-certificates/cloud-init-ca-certs.crt", + cert, mode=0o644), + mock.call("/etc/ca-certificates.conf", expected, omode="wb")]) + def test_multiple_certs(self): """Test adding multiple certificates to the trusted CAs.""" certs = ["CERT1\nLINE2\nLINE3", "CERT2\nLINE2\nLINE3"] |