Adding unit tests, junit lib set to 4.12

bindings/java/nbproject/project.xml

@@ -114,14 +114,14 @@
         <java-data xmlns="http://www.netbeans.org/ns/freeform-project-java/4">
             <compilation-unit>
                 <package-root>src</package-root>
-                <classpath mode="compile">lib;lib/diffutils-1.2.1.jar;lib/junit-4.8.2.jar;lib/postgresql-42.2.18.jar;lib/c3p0-0.9.5.jar;lib/mchange-commons-java-0.2.9.jar;lib/c3p0-0.9.5-sources.jar;lib/c3p0-0.9.5-javadoc.jar;lib/joda-time-2.4.jar;lib/commons-lang3-3.0.jar;lib/guava-19.0.jar;lib/SparseBitSet-1.1.jar;lib/gson-2.8.5.jar;lib/commons-validator-1.6.jar</classpath>
+                <classpath mode="compile">lib;lib/diffutils-1.2.1.jar;lib/junit-4.12.jar;lib/postgresql-42.2.18.jar;lib/c3p0-0.9.5.jar;lib/mchange-commons-java-0.2.9.jar;lib/c3p0-0.9.5-sources.jar;lib/c3p0-0.9.5-javadoc.jar;lib/joda-time-2.4.jar;lib/commons-lang3-3.0.jar;lib/guava-19.0.jar;lib/SparseBitSet-1.1.jar;lib/gson-2.8.5.jar;lib/commons-validator-1.6.jar</classpath>
                 <built-to>build</built-to>
                 <source-level>1.8</source-level>
             </compilation-unit>
             <compilation-unit>
                 <package-root>test</package-root>
                 <unit-tests/>
-                <classpath mode="compile">build;lib/diffutils-1.2.1.jar;lib/diffutils-1.2.1-javadoc.jar;lib/diffutils-1.2.1-sources.jar;lib/junit-4.8.2.jar</classpath>
+                <classpath mode="compile">build;lib/diffutils-1.2.1.jar;lib/diffutils-1.2.1-javadoc.jar;lib/diffutils-1.2.1-sources.jar;lib/junit-4.12.jar</classpath>
                 <built-to>build</built-to>
                 <built-to>test</built-to>
                 <source-level>1.8</source-level>

bindings/java/test/org/sleuthkit/datamodel/AttributeTest.java

+/*
+ * Sleuth Kit Data Model
+ *
+ * Copyright 2021 Basis Technology Corp.
+ * Contact: carrier <at> sleuthkit <dot> org
+ *
+ * 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.
+ */
+package org.sleuthkit.datamodel;
+
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.junit.After;
+import org.junit.AfterClass;
+import static org.junit.Assert.assertEquals;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+/**
+ *
+ * Tests TSK Attribute apis.
+ * Under test are the following
+ * - File Attribute
+ *
+ */
+public class AttributeTest {
+
+	private static final Logger LOGGER = Logger.getLogger(AttributeTest.class.getName());
+
+	private static SleuthkitCase caseDB;
+
+	private final static String TEST_DB = "AttributeApiTest.db";
+
+
+	private static String dbPath = null;
+	private static FileSystem fs = null;
+
+	public AttributeTest (){
+
+	}
+
+	@BeforeClass
+	public static void setUpClass() {
+		String tempDirPath = System.getProperty("java.io.tmpdir");
+		try {
+			dbPath = Paths.get(tempDirPath, TEST_DB).toString();
+
+			// Delete the DB file, in case
+			java.io.File dbFile = new java.io.File(dbPath);
+			dbFile.delete();
+			if (dbFile.getParentFile() != null) {
+				dbFile.getParentFile().mkdirs();
+			}
+
+			// Create new case db
+			caseDB = SleuthkitCase.newCase(dbPath);
+
+			SleuthkitCase.CaseDbTransaction trans = caseDB.beginTransaction();
+
+			Image img = caseDB.addImage(TskData.TSK_IMG_TYPE_ENUM.TSK_IMG_TYPE_DETECT, 512, 1024, "", Collections.emptyList(), "America/NewYork", null, null, null, "first", trans);
+
+			fs = caseDB.addFileSystem(img.getId(), 0, TskData.TSK_FS_TYPE_ENUM.TSK_FS_TYPE_RAW, 0, 0, 0, 0, 0, "", trans);
+
+			trans.commit();
+
+
+			System.out.println("Attributes Test DB created at: " + dbPath);
+		} catch (TskCoreException ex) {
+			LOGGER.log(Level.SEVERE, "Failed to create new case", ex);
+		}
+	}
+
+
+	@AfterClass
+	public static void tearDownClass() {
+
+	}
+
+	@Before
+	public void setUp() {
+	}
+
+	@After
+	public void tearDown() {
+	}
+
+	@Test
+	public void fileAttributeTests() throws TskCoreException {
+
+		String testMD5 = "c67017ead6356b987b30536d35e8f562";
+		List<Attribute> fileAttributes = new ArrayList<>();
+		fileAttributes.add(new Attribute(new BlackboardAttribute.Type(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_DATETIME_ACCESSED), 1611233915l));
+
+		List<Attribute> fileAttributes2 = new ArrayList<>();
+		fileAttributes2.add(new Attribute(new BlackboardAttribute.Type(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_SSID), "S-1-15-3443-2233"));
+
+
+		SleuthkitCase.CaseDbTransaction trans = caseDB.beginTransaction();
+
+
+		FsContent root = caseDB.addFileSystemFile(fs.getDataSource().getId(), fs.getId(), "", 0, 0,
+				TskData.TSK_FS_ATTR_TYPE_ENUM.TSK_FS_ATTR_TYPE_DEFAULT, 0, TskData.TSK_FS_NAME_FLAG_ENUM.ALLOC,
+				(short) 0, 200, 0, 0, 0, 0, null, null, null, false, fs, Collections.emptyList(), trans);
+
+
+		FsContent windows = caseDB.addFileSystemFile(fs.getDataSource().getId(), fs.getId(), "Windows", 0, 0,
+				TskData.TSK_FS_ATTR_TYPE_ENUM.TSK_FS_ATTR_TYPE_DEFAULT, 0, TskData.TSK_FS_NAME_FLAG_ENUM.ALLOC,
+				(short) 0, 200, 0, 0, 0, 0, null, null, null, false, root, Collections.emptyList(), trans);
+		
+		FsContent dllhosts = caseDB.addFileSystemFile(fs.getDataSource().getId(), fs.getId(), "dllhosts.exe", 0, 0,
+				TskData.TSK_FS_ATTR_TYPE_ENUM.TSK_FS_ATTR_TYPE_DEFAULT, 0, TskData.TSK_FS_NAME_FLAG_ENUM.ALLOC,
+				(short)0, 200, 0, 0, 0, 0, testMD5, null, "Applicatione/Exe" , true, windows, fileAttributes, trans);
+
+		FsContent _nofile = caseDB.addFileSystemFile(fs.getDataSource().getId(), fs.getId(), "nofile.exe", 0, 0,
+				TskData.TSK_FS_ATTR_TYPE_ENUM.TSK_FS_ATTR_TYPE_DEFAULT, 0, TskData.TSK_FS_NAME_FLAG_ENUM.ALLOC,
+				(short)0, 200, 0, 0, 0, 0, null, null, "Applicatione/Exe" , true, windows, Collections.emptyList(), trans);
+
+		dllhosts.addAttributes(fileAttributes2, trans);
+		trans.commit();
+ 
+		assertEquals(2, dllhosts.getAttributes().size());
+
+		List<AbstractFile> matchingFiles = caseDB.findFilesByMd5(testMD5);
+		assertEquals(1, matchingFiles.size());
+		assertEquals(2, matchingFiles.get(0).getAttributes().size());
+
+		List<AbstractFile> nofile = caseDB.findFiles(fs.getDataSource(), "nofile.exe");
+		assertEquals(1, nofile.size());
+		assertEquals(0, nofile.get(0).getAttributes().size());
+
+
+	}
+}

bindings/java/test/org/sleuthkit/datamodel/DataModelTestSuite.java

@@ -45,6 +45,7 @@
 @Suite.SuiteClasses({ 
 	CommunicationsManagerTest.class, 
 	CaseDbSchemaVersionNumberTest.class,
+	AttributeTest.class,
 
 //  Note: these tests have dependencies on images being placed in the input folder: nps-2009-canon2-gen6, ntfs1-gen, and small2	
 //	org.sleuthkit.datamodel.TopDownTraversal.class,