From 8bfcb5ca8fbd30ecfde7c9ee2d52a5f8b03f5c90 Mon Sep 17 00:00:00 2001 From: "r.bogacki" Date: Tue, 12 Feb 2019 11:41:29 +0100 Subject: Fixed possible NPE in ResourceRequestBuilder According to Sonar current implementation could cause NullPointerException. Added JUnit test. Change-Id: I840c018bed346d85e2042c7308bdd27197f50b46 Issue-ID: SO-1498 Signed-off-by: Robert Bogacki --- .../common/resource/ResourceRequestBuilder.java | 4 ++- .../resource/ResourceRequestBuilderTest.java | 30 +++++++++++++++++++++- 2 files changed, 32 insertions(+), 2 deletions(-) (limited to 'bpmn/MSOCommonBPMN/src') diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/resource/ResourceRequestBuilder.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/resource/ResourceRequestBuilder.java index 025b533dc0..750f25532c 100644 --- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/resource/ResourceRequestBuilder.java +++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/resource/ResourceRequestBuilder.java @@ -4,6 +4,8 @@ * ================================================================================ * Copyright (C) 2018 Huawei 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 @@ -154,7 +156,7 @@ public class ResourceRequestBuilder { } } - if (resourceInputStr != null || !resourceInputStr.equals("")) { + if (resourceInputStr != null && !resourceInputStr.isEmpty()) { return getResourceInput(resourceInputStr, serviceInputs); } diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/resource/ResourceRequestBuilderTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/resource/ResourceRequestBuilderTest.java index e5e13268b2..ddca319708 100644 --- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/resource/ResourceRequestBuilderTest.java +++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/resource/ResourceRequestBuilderTest.java @@ -405,4 +405,32 @@ public class ResourceRequestBuilderTest extends BaseTest { assertEquals(resourceSequence.get(0), "res1"); assertEquals(resourceSequence.get(1), "res2"); } -} \ No newline at end of file + + @Test + public void getResourceInputWithEmptyServiceResourcesTest() throws Exception { + + stubFor(get(urlEqualTo("/ecomp/mso/catalog/v2/serviceResources?serviceModelUuid=c3954379-4efe-431c-8258-f84905b158e5")) + .willReturn(ok("{ \"serviceResources\" : {\n" + + "\t\"modelInfo\" : {\n" + + "\t\t\"modelName\" : \"demoVFWCL\",\n" + + "\t\t\"modelUuid\" : \"c3954379-4efe-431c-8258-f84905b158e5\",\n" + + "\t\t\"modelInvariantUuid\" : \"0cbff61e-3b0a-4eed-97ce-b1b4faa03493\",\n" + + "\t\t\"modelVersion\" : \"1.0\"\n" + + "\t},\n" + + "\t\"serviceType\" : \"\",\n" + + "\t\"serviceRole\" : \"\",\n" + + "\t\"environmentContext\" : null,\n" + + "\t\"workloadContext\" : \"Production\",\n" + + "\t\"serviceVnfs\": [], \n" + + "\t\"serviceNetworks\": [],\n" + + "\t\"serviceAllottedResources\": []\n" + + "\t}}"))); + + HashMap serviceInput = new HashMap(); + serviceInput.put("key1", "value"); + Map stringObjectMap = ResourceRequestBuilder.buildResouceRequest("c3954379-4efe-431c-8258-f84905b158e5", + "e776449e-2b10-45c5-9217-2775c88ca1a0", serviceInput); + assertEquals(0, stringObjectMap.size()); + } + +} -- cgit 1.2.3-korg