2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.so.sdc.simulator.providers;
23 import static org.junit.Assert.assertArrayEquals;
24 import static org.junit.Assert.assertFalse;
27 import java.io.IOException;
28 import java.nio.file.Files;
29 import java.nio.file.Path;
30 import org.junit.Rule;
31 import org.junit.Test;
32 import org.junit.rules.TemporaryFolder;
33 import org.onap.so.sdc.simulator.utils.Constant;
34 import org.springframework.core.io.ClassPathResource;
35 import org.springframework.util.StreamUtils;
38 * @author Waqas Ikram (waqas.ikram@est.tech)
39 * @author Eoin Hanan (eoin.hanan@est.tech)
41 public class ResourceProviderImplTest {
44 public TemporaryFolder temporaryFolder = new TemporaryFolder();
46 private static final String DUMMY_CONTENT = "Hell world";
49 public void test_getResource_withValidPath_matchContent() throws IOException {
50 final File folder = temporaryFolder.newFolder();
51 final Path file = Files.createFile(folder.toPath().resolve("empty.csar"));
53 Files.write(file, DUMMY_CONTENT.getBytes());
55 final ResourceProviderImpl objUnderTest = new ResourceProviderImpl(folder.getPath());
57 assertArrayEquals(DUMMY_CONTENT.getBytes(), objUnderTest.getResource("empty").get());
61 public void test_getResource_withoutValidPath_matchContent() throws IOException {
62 final ClassPathResource classPathResource = new ClassPathResource(Constant.DEFAULT_CSAR_PATH, this.getClass());
64 final byte[] expectedResult = StreamUtils.copyToByteArray(classPathResource.getInputStream());
66 final ResourceProviderImpl objUnderTest = new ResourceProviderImpl("");
68 assertArrayEquals(expectedResult, objUnderTest.getResource(Constant.DEFAULT_CSAR_NAME).get());
72 public void test_getResource_unbleToreadFileFromClasspath_emptyOptional() throws IOException {
74 final ResourceProviderImpl objUnderTest = new ResourceProviderImpl("") {
76 String getDefaultCsarPath() {
77 return "/some/dummy/path";
80 assertFalse(objUnderTest.getResource(Constant.DEFAULT_CSAR_NAME).isPresent());
85 public void test_getResource_withValidPathAndUnabletoRead_emptyOptional() throws IOException {
86 final File folder = temporaryFolder.newFolder();
87 final Path file = Files.createFile(folder.toPath().resolve("empty.csar"));
89 Files.write(file, DUMMY_CONTENT.getBytes());
90 file.toFile().setReadable(false);
92 final ResourceProviderImpl objUnderTest = new ResourceProviderImpl(folder.getPath());
94 assertFalse(objUnderTest.getResource("empty").isPresent());