SSDM-7857: add tests for DataSourceUtils

datastore_server/sourceTest/java/ch/ethz/sis/openbis/generic/server/dss/plugins/sync/datasource/DataSourceUtilsTest.java

+/*
+ * Copyright 2019 ETH Zuerich, SIS
+ *
+ * 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 ch.ethz.sis.openbis.generic.server.dss.plugins.sync.datasource;
+
+import static org.testng.Assert.assertEquals;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+
+import org.testng.annotations.Test;
+
+/**
+ * @author Franz-Josef Elmer
+ */
+public class DataSourceUtilsTest
+{
+
+    @Test
+    public void testGetRquestedAndAllowedSubSetWithUnspecifiedWhiteAndBlackList()
+    {
+        // Given
+        List<String> fullSet = Arrays.asList("abc", "age", "Affe");
+        List<String> whiteLists = null;
+        List<String> blackLists = null;
+
+        // When
+        Set<String> subSet = DataSourceUtils.getRequestedAndAllowedSubSet(fullSet, whiteLists, blackLists);
+
+        // Then
+        List<String> sortedSubSet = new ArrayList<String>(subSet);
+        Collections.sort(sortedSubSet);
+        assertEquals(sortedSubSet.toString(), "[Affe, abc, age]");
+    }
+
+    @Test
+    public void testGetRquestedAndAllowedSubSetWithBlackListAndUnspecifiedWhiteList()
+    {
+        // Given
+        List<String> fullSet = Arrays.asList("abc", "age", "abcdef");
+        List<String> whiteLists = null;
+        List<String> blackLists = Arrays.asList("a, age", ".*f");
+
+        // When
+        Set<String> subSet = DataSourceUtils.getRequestedAndAllowedSubSet(fullSet, whiteLists, blackLists);
+
+        // Then
+        List<String> sortedSubSet = new ArrayList<String>(subSet);
+        Collections.sort(sortedSubSet);
+        assertEquals(sortedSubSet.toString(), "[abc]");
+    }
+
+    @Test
+    public void testGetRquestedAndAllowedSubSetWithWhiteListAndUnspecifiedBlackList()
+    {
+        // Given
+        List<String> fullSet = Arrays.asList("abc", "age", "abcdef");
+        List<String> whiteLists = Arrays.asList("age", ".*f, a");
+        List<String> blackLists = null;
+
+        // When
+        Set<String> subSet = DataSourceUtils.getRequestedAndAllowedSubSet(fullSet, whiteLists, blackLists);
+
+        // Then
+        List<String> sortedSubSet = new ArrayList<String>(subSet);
+        Collections.sort(sortedSubSet);
+        assertEquals(sortedSubSet.toString(), "[abcdef, age]");
+    }
+
+    @Test
+    public void testGetRquestedAndAllowedSubSetWithWhiteListAndBlackList()
+    {
+        // Given
+        List<String> fullSet = Arrays.asList("abc", "a", "age", "abcdef", "defg");
+        List<String> whiteLists = Arrays.asList("hijk", "a.*");
+        List<String> blackLists = Arrays.asList("age, .*f, a");
+
+        // When
+        Set<String> subSet = DataSourceUtils.getRequestedAndAllowedSubSet(fullSet, whiteLists, blackLists);
+
+        // Then
+        List<String> sortedSubSet = new ArrayList<String>(subSet);
+        Collections.sort(sortedSubSet);
+        assertEquals(sortedSubSet.toString(), "[abc]");
+    }
+
+}