1 files changed, 140 insertions, 0 deletions
diff --git a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/configuration/KafkaConfigTest.java b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/configuration/KafkaConfigTest.java
new file mode 100644
index 00000000..b9a05a99
--- /dev/null
+++ b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/configuration/KafkaConfigTest.java
@@ -0,0 +1,140 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================
+ * Copyright (C) 2023 Deutsche Telekom Intellectual Property. 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.dcaegen2.services.prh.configuration;
+
+import static com.github.stefanbirkner.systemlambda.SystemLambda.withEnvironmentVariable;
+import static java.lang.ClassLoader.getSystemResource;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.kafka.core.ConsumerFactory;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+
+@ExtendWith(MockitoExtension.class)
+public class KafkaConfigTest {
+
+    KafkaConfig kafkaConfig = new KafkaConfig();
+
+     CbsConfigurationForAutoCommitDisabledMode cbsConfigurationForAutoCommitDisabledMode = new
+     CbsConfigurationForAutoCommitDisabledMode();
+
+   
+//    @BeforeEach
+//    void setUp() {
+//        kafkaConfig.kafkaBoostrapServerConfig = "0.0.0.0";
+//        kafkaConfig.groupIdConfig = "consumer-test";
+//        kafkaConfig.kafkaSecurityProtocol = "test";
+//        kafkaConfig.kafkaSaslMechanism = "test";
+//        kafkaConfig.kafkaUsername = "test";
+//        kafkaConfig.kafkaPassword = "test";
+//        kafkaConfig.kafkaJaasConfig = null;
+//        kafkaConfig.kafkaLoginModuleClassConfig = "test";
+//        kafkaConfig.kafkaJaasConfig = "test";
+//    }
+
+    @Test
+    void beforecbsConfigurationForAutoCommitDisabledMode() throws Exception {
+        withEnvironmentVariable("JAAS_CONFIG", "jaas_config")
+        .and("BOOTSTRAP_SERVERS", "localhost:9092")
+        .execute(() -> {
+            this.consumerFactoryTest();
+        });
+    }
+
+    void consumerFactoryTest() throws Exception {
+        JsonObject cbsConfigJsonForAutoCommitDisabled = new Gson().fromJson(
+                new String(Files.readAllBytes(
+                        Paths.get(getSystemResource("autoCommitDisabledConfigurationFromCbs2.json").toURI()))),
+                JsonObject.class);
+        cbsConfigurationForAutoCommitDisabledMode.parseCBSConfig(cbsConfigJsonForAutoCommitDisabled);
+        ConsumerFactory<String, String> consumerFactory = kafkaConfig
+                .consumerFactory(cbsConfigurationForAutoCommitDisabledMode);
+
+        String expectedKafkaBoostrapServerConfig = "onap-strimzi-kafka-bootstrap:9092";
+        String actualKafkaBoostrapServerConfig = consumerFactory.getConfigurationProperties().get("bootstrap.servers")
+                .toString();
+
+        String expectedGroupIdConfig = "OpenDCAE-c12";
+        String actualGroupIdConfig = consumerFactory.getConfigurationProperties().get("group.id").toString();
+
+        String expectedKafkaSecurityProtocol = "SASL_PLAINTEXT";
+        String actualKafkaSecurityProtocol = consumerFactory.getConfigurationProperties().get("security.protocol")
+                .toString();
+
+        String expectedKafkaSaslMechanism = "SCRAM-SHA-512";
+        String actualKafkaSaslMechanism = consumerFactory.getConfigurationProperties().get("sasl.mechanism").toString();
+
+        String expectedKafkaJaasConfig = "jaas_config";
+        String actualKafkaJaasConfig = consumerFactory.getConfigurationProperties().get("sasl.jaas.config").toString();
+
+        String expectedKeyDeserializer = "org.apache.kafka.common.serialization.StringDeserializer";
+        String actualKeyDeserializer = consumerFactory.getConfigurationProperties().get("key.deserializer").toString();
+
+        String expectedValueDeserializer = "org.apache.kafka.common.serialization.StringDeserializer";
+        String actualValueDeserializer = consumerFactory.getConfigurationProperties().get("value.deserializer")
+                .toString();
+
+        String expectedEnableAutoCommit = "false";
+        String actualEnableAutoCommit = consumerFactory.getConfigurationProperties().get("enable.auto.commit")
+                .toString();
+
+        assertEquals(expectedKafkaBoostrapServerConfig, actualKafkaBoostrapServerConfig,
+                "Expected value of KafKaBoostrapServerConfig is not matching with actual value");
+        assertEquals(expectedGroupIdConfig, actualGroupIdConfig,
+                "Expected value of GroupIdConfig is not matching with actual value");
+        assertEquals(expectedKafkaSecurityProtocol, actualKafkaSecurityProtocol,
+                "Expected value of KafkaSecurityProtocol is not matching with actual value");
+        assertEquals(expectedKafkaSaslMechanism, actualKafkaSaslMechanism,
+                "Expected value of KafkaSaslMechanism is not matching with actual value");
+        assertEquals(expectedKafkaJaasConfig, actualKafkaJaasConfig,
+                "Expected value of KafkaJaasConfig is not matching with actual value");
+        assertEquals(expectedKeyDeserializer, actualKeyDeserializer,
+                "Expected value of KeyDeserializer is not matching with actual value");
+        assertEquals(expectedValueDeserializer, actualValueDeserializer,
+                "Expected value of ValueDeserializer is not matching with actual value");
+        assertEquals(expectedEnableAutoCommit, actualEnableAutoCommit,
+                "Expected value of EnableAutoCommit is not matching with actual value");
+
+    }
+
+    @Test
+    void beforeKafkaListenerContainerFactoryTest() throws Exception {
+        withEnvironmentVariable("JAAS_CONFIG", "jaas_config")
+        .and("BOOTSTRAP_SERVERS", "localhost:9092")
+        .execute(() -> {
+            this.kafkaListenerContainerFactoryTest();
+        });
+    }
+
+    public void kafkaListenerContainerFactoryTest() throws Exception {
+        JsonObject cbsConfigJsonForAutoCommitDisabled = new Gson().fromJson(
+                new String(Files.readAllBytes(
+                        Paths.get(getSystemResource("autoCommitDisabledConfigurationFromCbs2.json").toURI()))),
+                JsonObject.class);
+        cbsConfigurationForAutoCommitDisabledMode.parseCBSConfig(cbsConfigJsonForAutoCommitDisabled);
+        kafkaConfig.kafkaListenerContainerFactory(cbsConfigurationForAutoCommitDisabledMode);
+    }
+}