diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/unittests/test_handler/test_handler_ca_certs.py | 50 |
1 files changed, 45 insertions, 5 deletions
diff --git a/tests/unittests/test_handler/test_handler_ca_certs.py b/tests/unittests/test_handler/test_handler_ca_certs.py index d73c9fa9..0558023a 100644 --- a/tests/unittests/test_handler/test_handler_ca_certs.py +++ b/tests/unittests/test_handler/test_handler_ca_certs.py @@ -138,15 +138,47 @@ class TestAddCaCerts(MockerTestCase): self.mocker.replay() cc_ca_certs.add_ca_certs([]) - def test_single_cert(self): - """Test adding a single certificate to the trusted CAs.""" + def test_single_cert_trailing_cr(self): + """Test adding a single certificate to the trusted CAs + when existing ca-certificates has trailing newline""" cert = "CERT1\nLINE2\nLINE3" + ca_certs_content = "line1\nline2\ncloud-init-ca-certs.crt\nline3\n" + expected = "line1\nline2\nline3\ncloud-init-ca-certs.crt\n" + + mock_write = self.mocker.replace(util.write_file, passthrough=False) + mock_load = self.mocker.replace(util.load_file, passthrough=False) + + mock_write("/usr/share/ca-certificates/cloud-init-ca-certs.crt", + cert, mode=0644) + + mock_load("/etc/ca-certificates.conf") + self.mocker.result(ca_certs_content) + + mock_write("/etc/ca-certificates.conf", expected, omode="wb") + self.mocker.replay() + + cc_ca_certs.add_ca_certs([cert]) + + def test_single_cert_no_trailing_cr(self): + """Test adding a single certificate to the trusted CAs + when existing ca-certificates has no trailing newline""" + cert = "CERT1\nLINE2\nLINE3" + + ca_certs_content = "line1\nline2\nline3" + mock_write = self.mocker.replace(util.write_file, passthrough=False) + mock_load = self.mocker.replace(util.load_file, passthrough=False) + mock_write("/usr/share/ca-certificates/cloud-init-ca-certs.crt", cert, mode=0644) + + mock_load("/etc/ca-certificates.conf") + self.mocker.result(ca_certs_content) + mock_write("/etc/ca-certificates.conf", - "\ncloud-init-ca-certs.crt", omode="ab") + "%s\n%s\n" % (ca_certs_content, "cloud-init-ca-certs.crt"), + omode="wb") self.mocker.replay() cc_ca_certs.add_ca_certs([cert]) @@ -157,10 +189,18 @@ class TestAddCaCerts(MockerTestCase): expected_cert_file = "\n".join(certs) mock_write = self.mocker.replace(util.write_file, passthrough=False) + mock_load = self.mocker.replace(util.load_file, passthrough=False) + mock_write("/usr/share/ca-certificates/cloud-init-ca-certs.crt", expected_cert_file, mode=0644) - mock_write("/etc/ca-certificates.conf", - "\ncloud-init-ca-certs.crt", omode="ab") + + ca_certs_content = "line1\nline2\nline3" + mock_load("/etc/ca-certificates.conf") + self.mocker.result(ca_certs_content) + + out = "%s\n%s\n" % (ca_certs_content, "cloud-init-ca-certs.crt") + mock_write("/etc/ca-certificates.conf", out, omode="wb") + self.mocker.replay() cc_ca_certs.add_ca_certs(certs) |