[DCAEGEN2] Pass autoCommitDisabled mode configuration via CBSContentParser

Pass autoCommitDisabled mode configuration via CBSContentParser instead
of environment variables.

Issue-ID: DCAEGEN2-3365
Change-Id: I3c56153d66a7291966d298874f12a01839f3ee3f
Signed-off-by: pranitk1905 <pranit.kapdule@t-systems.com>

[DCAEGEN2] Pass autoCommitDisabled mode configuration via CBSContentParser

Mentioned Copyrights and removed tabbed indentations

Issue-ID: DCAEGEN2-3365
Change-Id: I3c56153d66a7291966d298874f12a01839f3ee3f
Signed-off-by: pranitk1905 <pranit.kapdule@t-systems.com>

[DCAEGEN2] Pass autoCommitDisabled mode configuration via CBSContentParser

Added missing copyrights

Issue-ID: DCAEGEN2-3365
Change-Id: I3c56153d66a7291966d298874f12a01839f3ee3f
Signed-off-by: pranitk1905 <pranit.kapdule@t-systems.com>

[DCAEGEN2] Pass autoCommitDisabled mode configuration via CBSContentParser

Added missing copyrights

Issue-ID: DCAEGEN2-3365
Change-Id: I3c56153d66a7291966d298874f12a01839f3ee3f
Signed-off-by: pranitk1905 <pranit.kapdule@t-systems.com>

[DCAEGEN2] Pass autoCommitDisabled mode configuration via CBSContentParser

Removed Docs folder from the project as it is maintained in different
place

Issue-ID: DCAEGEN2-3365
Change-Id: I3c56153d66a7291966d298874f12a01839f3ee3f
Signed-off-by: pranitk1905 <pranit.kapdule@t-systems.com>

1 files changed, 101 insertions, 21 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
index 22b82e3d..bd7d7779 100644
--- 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
@@ -19,38 +19,118 @@
  */
 package org.onap.dcaegen2.services.prh.configuration;
 
-import org.junit.jupiter.api.BeforeEach;
+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.InjectMocks;
+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 {
 
-    @InjectMocks
-    KafkaConfig kafkaConfig;
-
-    @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";
-    }
+    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
-    public void consumerFactoryTest(){
-        kafkaConfig.consumerFactory();
+    void beforecbsConfigurationForAutoCommitDisabledMode() throws Exception {
+        withEnvironmentVariable("JAAS_CONFIG", "jaas_config").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
-    public void kafkaListenerContainerFactoryTest(){
-        kafkaConfig.kafkaListenerContainerFactory();
+    void beforeKafkaListenerContainerFactoryTest() throws Exception {
+        withEnvironmentVariable("JAAS_CONFIG", "jaas_config").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);
     }
 }