Added validation of configuration

Fields are being validated right after reading servers details from JSON (when application starts).
Created own annotation to validate server URL with proper requirements.
When invalid details are given application closes.

Signed-off-by: Michal Banka <michal.banka@nokia.com>
Change-Id: I3e476266056ec0fb637f01f9d4d4c63b1f0d1c6a
Issue-ID: AAF-997

1 files changed, 127 insertions, 0 deletions

diff --git a/certService/src/test/java/org/onap/aaf/certservice/certification/configuration/validation/Cmpv2ServerConfigurationValidatorTest.java b/certService/src/test/java/org/onap/aaf/certservice/certification/configuration/validation/Cmpv2ServerConfigurationValidatorTest.java
new file mode 100644
index 00000000..ea15740c
--- /dev/null
+++ b/certService/src/test/java/org/onap/aaf/certservice/certification/configuration/validation/Cmpv2ServerConfigurationValidatorTest.java
@@ -0,0 +1,127 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2020 Nokia. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aaf.certservice.certification.configuration.validation;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.onap.aaf.certservice.CertServiceApplication;
+import org.onap.aaf.certservice.certification.configuration.model.Authentication;
+import org.onap.aaf.certservice.certification.configuration.model.CaMode;
+import org.onap.aaf.certservice.certification.configuration.model.Cmpv2Server;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+@ExtendWith(SpringExtension.class)
+@ContextConfiguration(classes = CertServiceApplication.class)
+class Cmpv2ServerConfigurationValidatorTest {
+
+    @Autowired
+    private Cmpv2ServerConfigurationValidator validator;
+
+    private Authentication authentication;
+    private Cmpv2Server server;
+
+    @BeforeEach
+    private void init() {
+        setAuthentication();
+        setServerConfiguration();
+    }
+
+    @Test
+    public void givenValidServerDetailsWhenValidatingShouldNotThrowAnyException() {
+        //then
+        assertDoesNotThrow(() -> validator.validate(server));
+    }
+
+    @Test
+    public void givenWrongProtocolInURLServerDetailsWhenValidatingShouldThrowException() {
+        //given
+        server.setUrl("https://test.test.test:60000/");
+
+        //then
+        assertThrows(IllegalArgumentException.class, () -> {validator.validate(server);});
+    }
+
+    @Test
+    public void givenWrongPortInURLServerDetailsWhenValidatingShouldThrowException() {
+        //given
+        server.setUrl("http://test.test.test:70000/");
+
+        //then
+        assertThrows(IllegalArgumentException.class, () -> validator.validate(server));
+    }
+
+    @Test
+    public void givenWrongCANameLengthInURLServerDetailsWhenValidatingShouldThrowException() {
+        //given
+        server.setCaName("");
+
+        //then
+        assertThrows(IllegalArgumentException.class, () -> validator.validate(server));
+    }
+
+    @Test
+    public void givenWrongIssuerDNLengthInURLServerDetailsWhenValidatingShouldThrowException() {
+        //given
+        server.setIssuerDN("123");
+
+        //then
+        assertThrows(IllegalArgumentException.class, () -> validator.validate(server));
+    }
+
+    @Test
+    public void givenWrongRVLengthInURLServerDetailsWhenValidatingShouldThrowException() {
+        //given
+        authentication.setRv("");
+
+        //then
+        assertThrows(IllegalArgumentException.class, () -> validator.validate(server));
+    }
+
+    @Test
+    public void givenWrongIAKLengthInURLServerDetailsWhenValidatingShouldThrowException() {
+        //given
+        authentication.setIak("");
+
+        //then
+        assertThrows(IllegalArgumentException.class, () -> validator.validate(server));
+    }
+
+    private void setServerConfiguration() {
+        server = new Cmpv2Server();
+        server.setCaMode(CaMode.CLIENT);
+        server.setCaName("TEST");
+        server.setIssuerDN("CN=ManagementCA");
+        server.setUrl("http://127.0.0.1/ejbca/publicweb/cmp/cmp");
+        server.setAuthentication(authentication);
+    }
+
+    private void setAuthentication() {
+        authentication = new Authentication();
+        authentication.setRv("testRV");
+        authentication.setIak("testIAK");
+    }
+}
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