fix critical sonar bugs

Restore interrupted state when InterruptedException is thrown in SDNCRestClient
Added test for this case
Replaced formatting anchor with text empty object in GraphInventoryResultWrapper
Escaped anchor is also considered as bug by sonar
Case is already covered in AAIResultWrapperTest
Marked comparison of the same object as false positive in EqualsAndHashCodeTester
Added clearer comment to this comparison

Change-Id: I24496c2323c33599db99a3d3b59fc4f6a008cf1f
Issue-ID: SO-1492
Signed-off-by: k.kazak <k.kazak@samsung.com>

diff --git a/adapters/mso-sdnc-adapter/src/main/java/org/onap/so/adapters/sdnc/impl/SDNCRestClient.java b/adapters/mso-sdnc-adapter/src/main/java/org/onap/so/adapters/sdnc/impl/SDNCRestClient.java
index 65c7d09..59884f2 100644 (file)
--- a/adapters/mso-sdnc-adapter/src/main/java/org/onap/so/adapters/sdnc/impl/SDNCRestClient.java
+++ b/adapters/mso-sdnc-adapter/src/main/java/org/onap/so/adapters/sdnc/impl/SDNCRestClient.java
@@ -6,6 +6,7 @@
  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
  * ================================================================================
  * Modifications Copyright (C) 2018 IBM.
+ * Modifications Copyright (c) 2019 Samsung
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -90,6 +91,7 @@ public class SDNCRestClient{
                        Thread.sleep(5000);
                } catch (InterruptedException e) {
                        e.printStackTrace();
+                       Thread.currentThread().interrupt();
                }
 
                String action = bpelRequest.getRequestHeader().getSvcAction();

diff --git a/adapters/mso-sdnc-adapter/src/test/java/org/onap/so/adapters/sdnc/impl/SDNCRestClientTest.java b/adapters/mso-sdnc-adapter/src/test/java/org/onap/so/adapters/sdnc/impl/SDNCRestClientTest.java
index 076a9f3..01fa3db 100644 (file)
--- a/adapters/mso-sdnc-adapter/src/test/java/org/onap/so/adapters/sdnc/impl/SDNCRestClientTest.java
+++ b/adapters/mso-sdnc-adapter/src/test/java/org/onap/so/adapters/sdnc/impl/SDNCRestClientTest.java
@@ -4,6 +4,8 @@
  * ================================================================================
  * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ================================================================================
  * 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
@@ -30,6 +32,7 @@ import org.junit.Test;
 import org.onap.so.adapters.sdnc.BaseTest;
 import org.springframework.beans.factory.annotation.Autowired;
 import static com.github.tomakehurst.wiremock.client.WireMock.*;
+import static org.junit.Assert.assertTrue;
 
 
 public class SDNCRestClientTest extends BaseTest {
@@ -51,4 +54,11 @@ public class SDNCRestClientTest extends BaseTest {
         SDNCResponse response = sdncClient.getSdncResp("", rt);
         assertNotNull(response);
     }
+
+    @Test
+    public void executeRequestInterrupted() {
+        Thread.currentThread().interrupt();
+        sdncClient.executeRequest(null);
+        assertTrue(Thread.interrupted());
+    }
 }

diff --git a/common/src/main/java/org/onap/so/client/graphinventory/entities/GraphInventoryResultWrapper.java b/common/src/main/java/org/onap/so/client/graphinventory/entities/GraphInventoryResultWrapper.java
index cc1ce00..2f71358 100644 (file)
--- a/common/src/main/java/org/onap/so/client/graphinventory/entities/GraphInventoryResultWrapper.java
+++ b/common/src/main/java/org/onap/so/client/graphinventory/entities/GraphInventoryResultWrapper.java
@@ -4,6 +4,8 @@
  * ================================================================================
  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ================================================================================
  * 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
@@ -59,7 +61,7 @@ public class GraphInventoryResultWrapper implements Serializable {
                try {
                        return mapper.writeValueAsString(aaiObject);
                } catch (JsonProcessingException e) {
-                       logger.warn("could not parse object into json - defaulting to {}");
+                       logger.warn("could not parse object into json - defaulting to empty object");
                        return "{}";
                }
        }

diff --git a/common/src/main/java/org/onap/so/openpojo/rules/EqualsAndHashCodeTester.java b/common/src/main/java/org/onap/so/openpojo/rules/EqualsAndHashCodeTester.java
index 5433681..88a83db 100644 (file)
--- a/common/src/main/java/org/onap/so/openpojo/rules/EqualsAndHashCodeTester.java
+++ b/common/src/main/java/org/onap/so/openpojo/rules/EqualsAndHashCodeTester.java
@@ -4,6 +4,8 @@
  * ================================================================================
  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ================================================================================
  * 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
@@ -59,6 +61,10 @@ public class EqualsAndHashCodeTester implements Tester {
                this.onlyDeclaredMethods = true;
                return this;
        }
+
+       // Marks sonar warnings about object being compared to itself as false positive
+       // https://sonar.onap.org/coding_rules#rule_key=squid%3AS1764
+       @SuppressWarnings("squid:S1764")
        @Override
        public void run(PojoClass pojoClass) {
                Class<?> clazz = pojoClass.getClazz();
@@ -104,9 +110,9 @@ public class EqualsAndHashCodeTester implements Tester {
                        
                        Affirm.affirmTrue("Equals test failed for [" + classInstanceOne.getClass().getName() + "]", classInstanceOne.equals(classInstanceTwo));
                        
-                       Affirm.affirmTrue("Equals test failed for [" + classInstanceOne.getClass().getName() + "]", classInstanceOne.equals(
-                                       classInstanceOne));
-                       
+                       Affirm.affirmTrue("Expected true for comparison of the same references [" + classInstanceOne.getClass().getName() + "]",
+                               classInstanceOne.equals(classInstanceOne));
+
                        Affirm.affirmTrue("HashCode test failed for [" + classInstanceOne.getClass().getName() + "]", classInstanceOne.hashCode() == classInstanceTwo.hashCode());
                        
                        Affirm.affirmFalse("Expected false for comparison of two unlike objects", classInstanceOne.equals("test"));