SDK - Increase code coverage

Issue-ID: DCAEGEN2-3165
Signed-off-by: Tomasz Wrobel <tomasz.wrobel@nokia.com>
Change-Id: I7af6c2896c349c16dcf4a2fc2cd7c76b3855c4ac

3 files changed, 53 insertions, 10 deletions

diff --git a/Changelog.md b/Changelog.md
index 2b5f5eb7..81ad1232 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ## [1.9.1] - 2022/09/07
 ### Added
     - [DCAEGEN2-3165] (https://jira.onap.org/browse/DCAEGEN2-3165) - Fix calculation of code coverage
-
+    - [DCAEGEN2-3165] (https://jira.onap.org/browse/DCAEGEN2-3165) - increase code coverage
 
 ## [1.9.0] - 2022/09/07
 ### Added
diff --git a/rest-services/http-client/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/URI.java b/rest-services/http-client/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/URI.java
index 6b74a82a..2b808bfa 100644
--- a/rest-services/http-client/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/URI.java
+++ b/rest-services/http-client/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/URI.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * DCAEGEN2-SERVICES-SDK
  * ================================================================================
- * Copyright (C) 2019 NOKIA Intellectual Property. All rights reserved.
+ * Copyright (C) 2019-2022 NOKIA 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.
@@ -19,7 +19,7 @@
  *
  */
 
-package org.onap.dcaegen2.services.sdk.rest.services.uri;
+package org.onap.dcaegen2.services.sdk.rest.services.adapters.http;
 
 public final class URI {
     private String scheme;
@@ -116,7 +116,7 @@ public final class URI {
     private void defineString() {
         if (string != null) return;
 
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         if (scheme != null) {
             sb.append(scheme);
             sb.append(':');
@@ -161,4 +161,4 @@ public final class URI {
     private boolean isOpaque() {
         return path == null;
     }
-}
\ No newline at end of file
+}
diff --git a/rest-services/http-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/URITest.java b/rest-services/http-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/URITest.java
index b4a59638..94ed419f 100644
--- a/rest-services/http-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/URITest.java
+++ b/rest-services/http-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/adapters/http/URITest.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * DCAEGEN2-SERVICES-SDK
  * ================================================================================
- * Copyright (C) 2019 NOKIA Intellectual Property. All rights reserved.
+ * Copyright (C) 2019-2022 NOKIA 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.
@@ -19,7 +19,7 @@
  *
  */
 
-package org.onap.dcaegen2.services.sdk.rest.services.uri;
+package org.onap.dcaegen2.services.sdk.rest.services.adapters.http;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
@@ -29,11 +29,11 @@ class URITest {
 
     @Test
     void buildProperUri() {
-        String expectedValue = "http://user@localhost:8080path?query#fragment";
+        String expectedValue = "http://user@localhost:8080/path?query#fragment";
         URI uri = new URI.URIBuilder().scheme("http")
             .host("localhost")
             .port(8080)
-            .path("path")
+            .path("/path")
             .fragment("fragment")
             .authority("authority")
             .userInfo("user")
@@ -42,4 +42,47 @@ class URITest {
 
         assertEquals(expectedValue, uri.toString());
     }
-}
\ No newline at end of file
+
+    @Test
+    void buildProperUriWithoutUser() {
+        String expectedValue = "http://localhost:8080/path?query#fragment";
+        URI uri = new URI.URIBuilder().scheme("http")
+            .host("localhost")
+            .port(8080)
+            .path("/path")
+            .fragment("fragment")
+            .authority("authority")
+            .query("query")
+            .build();
+
+        assertEquals(expectedValue, uri.toString());
+    }
+
+    @Test
+    void buildProperUriForMissingQuery() {
+        String expectedValue = "http://localhost:8080/path#fragment";
+        URI uri = new URI.URIBuilder().scheme("http")
+            .host("localhost")
+            .port(8080)
+            .path("/path")
+            .fragment("fragment")
+            .authority("authority")
+            .build();
+
+        assertEquals(expectedValue, uri.toString());
+    }
+
+    @Test
+    void buildProperUriForMissingFragment() {
+        String expectedValue = "http://localhost:8080/path?query";
+        URI uri = new URI.URIBuilder().scheme("http")
+            .host("localhost")
+            .port(8080)
+            .path("/path")
+            .authority("authority")
+            .query("query")
+            .build();
+
+        assertEquals(expectedValue, uri.toString());
+    }
+}