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authorJim Hahn <jrh3@att.com>2021-09-02 12:18:49 -0400
committerJim Hahn <jrh3@att.com>2021-09-02 17:55:50 -0400
commit3495931d999bd8022724c6fea0166baf01b5e113 (patch)
treec0385152a6f3c23d3b84824123cce6cf36ccff6b /utils/src/test
parent32ab41fa6a6998ff88cd9dbef31f7c65f39ee0e1 (diff)
Create methods for creating temp files
Created utility methods to create temp files and set default permissions. These can be used in other repos to satisfy sonar. Also added code to close streams and clean up temp files created by some junit tests. Modified to use IOUtils to read a stream. Issue-ID: POLICY-3289 Change-Id: Ic83e4f4d7745be7b37ebb42bf1d81e303d8dadc9 Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'utils/src/test')
-rw-r--r--utils/src/test/java/org/onap/policy/common/utils/resources/DirectoryUtilsTest.java42
-rw-r--r--utils/src/test/java/org/onap/policy/common/utils/resources/ResourceUtilsTest.java60
-rw-r--r--utils/src/test/java/org/onap/policy/common/utils/resources/TextFileUtilsTest.java73
3 files changed, 122 insertions, 53 deletions
diff --git a/utils/src/test/java/org/onap/policy/common/utils/resources/DirectoryUtilsTest.java b/utils/src/test/java/org/onap/policy/common/utils/resources/DirectoryUtilsTest.java
new file mode 100644
index 00000000..c12ef9f8
--- /dev/null
+++ b/utils/src/test/java/org/onap/policy/common/utils/resources/DirectoryUtilsTest.java
@@ -0,0 +1,42 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2021 AT&T 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.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.utils.resources;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import org.apache.commons.io.FileUtils;
+import org.junit.Test;
+
+public class DirectoryUtilsTest {
+
+ @Test
+ public void testCreateTempDirectory() throws IOException {
+ Path path = DirectoryUtils.createTempDirectory("directoryUtilsTest");
+
+ var file = path.toFile();
+ FileUtils.forceDeleteOnExit(file);
+
+ assertThat(file).canRead().canWrite().isDirectory();
+ assertThat(file.canExecute()).isTrue();
+ }
+}
diff --git a/utils/src/test/java/org/onap/policy/common/utils/resources/ResourceUtilsTest.java b/utils/src/test/java/org/onap/policy/common/utils/resources/ResourceUtilsTest.java
index 6a2fe1ad..d78d909e 100644
--- a/utils/src/test/java/org/onap/policy/common/utils/resources/ResourceUtilsTest.java
+++ b/utils/src/test/java/org/onap/policy/common/utils/resources/ResourceUtilsTest.java
@@ -1,7 +1,7 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2018 Ericsson. All rights reserved.
- * Modifications Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019-2021 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2020-2021 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -30,7 +30,6 @@ import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
-import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Set;
@@ -183,45 +182,26 @@ public class ResourceUtilsTest {
* Test get resource as stream.
*/
@Test
- public void testGetResourceAsStream() {
- InputStream theStream = ResourceUtils.getResourceAsStream(tmpDir.getAbsolutePath());
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(tmpEmptyFile.getAbsolutePath());
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(tmpUsedFile.getAbsolutePath());
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(jarDirResource);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(jarFileResource);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(PATH_DIR_RESOURCE);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(PATH_FILE_RESOURCE);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(RESOURCES_PATH + PATH_DIR_RESOURCE);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(RESOURCES_PATH + PATH_FILE_RESOURCE);
- assertNotNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(NON_EXISTENT_RESOURCE);
- assertNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(INVALID_RESOURCE);
- assertNull(theStream);
-
- theStream = ResourceUtils.getResourceAsStream(null);
- assertNull(theStream);
+ public void testGetResourceAsStream() throws IOException {
+ verifyStream(tmpDir.getAbsolutePath());
+ verifyStream(tmpEmptyFile.getAbsolutePath());
+ verifyStream(tmpUsedFile.getAbsolutePath());
+ verifyStream(jarDirResource);
+ verifyStream(jarFileResource);
+ verifyStream(PATH_DIR_RESOURCE);
+ verifyStream(PATH_FILE_RESOURCE);
+ verifyStream(RESOURCES_PATH + PATH_DIR_RESOURCE);
+ verifyStream(RESOURCES_PATH + PATH_FILE_RESOURCE);
+ assertNull(ResourceUtils.getResourceAsStream(NON_EXISTENT_RESOURCE));
+ assertNull(ResourceUtils.getResourceAsStream(INVALID_RESOURCE));
+ assertNull(ResourceUtils.getResourceAsStream(null));
+ verifyStream("");
+ }
- theStream = ResourceUtils.getResourceAsStream("");
- assertNotNull(theStream);
+ private void verifyStream(String path) throws IOException {
+ try (var theStream = ResourceUtils.getResourceAsStream(path)) {
+ assertNotNull(theStream);
+ }
}
/**
diff --git a/utils/src/test/java/org/onap/policy/common/utils/resources/TextFileUtilsTest.java b/utils/src/test/java/org/onap/policy/common/utils/resources/TextFileUtilsTest.java
index 67cdab52..91268979 100644
--- a/utils/src/test/java/org/onap/policy/common/utils/resources/TextFileUtilsTest.java
+++ b/utils/src/test/java/org/onap/policy/common/utils/resources/TextFileUtilsTest.java
@@ -1,7 +1,7 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
- * Modifications Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2020-2021 AT&T 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.
@@ -21,11 +21,13 @@
package org.onap.policy.common.utils.resources;
+import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.assertEquals;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
+import org.apache.commons.io.FileUtils;
import org.junit.Test;
/**
@@ -39,35 +41,80 @@ public class TextFileUtilsTest {
@Test
public void testPutToFile() throws IOException {
- final File tempTextFile = File.createTempFile("Test", "txt");
+ final File tempTextFile = File.createTempFile("Test", ".txt");
+ tempTextFile.deleteOnExit();
TextFileUtils.putStringAsTextFile(FILE_CONTENT, tempTextFile.getAbsolutePath());
final String textFileString0 = TextFileUtils.getTextFileAsString(tempTextFile.getAbsolutePath());
assertEquals(FILE_CONTENT, textFileString0);
- final FileInputStream fis = new FileInputStream(tempTextFile);
- final String textFileString1 = TextFileUtils.getStreamAsString(fis);
- assertEquals(textFileString0, textFileString1);
+ try (final FileInputStream fis = new FileInputStream(tempTextFile)) {
+ final String textFileString1 = TextFileUtils.getStreamAsString(fis);
+ assertEquals(textFileString0, textFileString1);
+ }
}
@Test
public void testPutToFileWithNewPath() throws IOException {
String tempDirAndFileName = System.getProperty("java.io.tmpdir") + "/non/existant/path/Test.txt";
+ FileUtils.forceDeleteOnExit(new File(tempDirAndFileName));
TextFileUtils.putStringAsTextFile(FILE_CONTENT, tempDirAndFileName);
final String textFileString0 = TextFileUtils.getTextFileAsString(tempDirAndFileName);
assertEquals(FILE_CONTENT, textFileString0);
- final FileInputStream fis = new FileInputStream(tempDirAndFileName);
- final String textFileString1 = TextFileUtils.getStreamAsString(fis);
- assertEquals(textFileString0, textFileString1);
+ try (final FileInputStream fis = new FileInputStream(tempDirAndFileName)) {
+ final String textFileString1 = TextFileUtils.getStreamAsString(fis);
+ assertEquals(textFileString0, textFileString1);
+ }
+ }
+
+ @Test
+ public void testCreateTempFile() throws IOException {
+ var file = TextFileUtils.createTempFile("textFileUtilsTest", ".txt");
+ file.deleteOnExit();
+
+ verifyDefaultPermissions(file);
+ }
+
+ @Test
+ public void testSetDefaultPermissions() throws IOException {
+ var file = new File("target/tempfile.txt");
+ file.deleteOnExit();
+
+ // ensure it doesn't exist before we create it
+ file.delete();
+ assertThat(file.createNewFile()).isTrue();
+
+ // check using whatever permissions it comes with
+
+ TextFileUtils.setDefaultPermissions(file);
+
+ verifyDefaultPermissions(file);
+
+ // prevent read-write-execute by anyone
+ file.setReadable(false);
+ file.setWritable(false);
+ file.setExecutable(false);
+
+ TextFileUtils.setDefaultPermissions(file);
+
+ verifyDefaultPermissions(file);
+
+ // make it read-write-execute by everyone
+ file.setReadable(true);
+ file.setWritable(true);
+ file.setExecutable(true);
+
+ TextFileUtils.setDefaultPermissions(file);
+
+ verifyDefaultPermissions(file);
+ }
- File tempDirAndFile = new File(tempDirAndFileName);
- tempDirAndFile.delete();
- tempDirAndFile.getParentFile().delete();
- tempDirAndFile.getParentFile().getParentFile().delete();
- tempDirAndFile.getParentFile().getParentFile().getParentFile().delete();
+ private void verifyDefaultPermissions(File file) {
+ assertThat(file).canRead().canWrite();
+ assertThat(file.canExecute()).isTrue();
}
}