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Diffstat (limited to 'appc-common/src/test/java/org/onap/appc/util/TestStructuredPropertyHelper.java')
| -rw-r--r-- | appc-common/src/test/java/org/onap/appc/util/TestStructuredPropertyHelper.java | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/appc-common/src/test/java/org/onap/appc/util/TestStructuredPropertyHelper.java b/appc-common/src/test/java/org/onap/appc/util/TestStructuredPropertyHelper.java new file mode 100644 index 000000000..06c27d0dd --- /dev/null +++ b/appc-common/src/test/java/org/onap/appc/util/TestStructuredPropertyHelper.java @@ -0,0 +1,236 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2017 Amdocs + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ + +package org.onap.appc.util; + +import static org.junit.Assert.*; + +import java.util.ArrayList; +import java.util.List; +import java.util.Properties; + +import org.junit.Before; +import org.junit.Test; +import org.onap.appc.util.StructuredPropertyHelper; +import org.onap.appc.util.StructuredPropertyHelper.Node; + +/** + * This class is used to test the structured property helper class. + * <p> + * A structured property is one where the name is constructed from a compound set of elements, concatenated by a period, + * and optionally being enumerated using a sequence number suffix. A java package name is an example of a structured + * name, where each element of the name represents a directory or name in the namespace hierarchy. Property names may + * also be structured. This class constructs a graph of the structured properties and this test case is used to verify + * its operation. + * </p> + * + */ +public class TestStructuredPropertyHelper { + + /** + * The properties to be parsed + */ + private Properties properties; + + /** + * The result of parsing the properties + */ + private List<Node> nodes = new ArrayList<>(); + + /** + * Initialize the test environment + */ + @SuppressWarnings("nls") + @Before + public void setup() { + nodes.clear(); + + properties = new Properties(); + + properties.setProperty("provider1.name", "provider1Name"); + properties.setProperty("provider1.type", "provider1type"); + properties.setProperty("provider1.URL", "provider1URL"); + properties.setProperty("provider2.name", "provider2Name"); + properties.setProperty("provider2.type", "provider2type"); + properties.setProperty("provider2.URL", "provider2URL"); + properties.setProperty("provider003.name", "provider3Name"); + properties.setProperty("provider003.type", "provider3type"); + properties.setProperty("provider003.URL", "provider3URL"); + + properties.setProperty("node1.level1.value1.key", "1.1.1"); + properties.setProperty("node1.level1.value2.key", "1.1.2"); + properties.setProperty("node1.level1.value3.key", "1.1.3"); + properties.setProperty("node1.level2.value1.key", "1.2.1"); + properties.setProperty("node1.level2.value2.key", "1.2.2"); + properties.setProperty("node1.level2.value3.key", "1.2.3"); + properties.setProperty("node1.level3.value1.key", "1.3.1"); + properties.setProperty("node1.level3.value2.key", "1.3.2"); + properties.setProperty("node1.level3.value3.key", "1.3.3"); + properties.setProperty("node2.level1.value1.key", "2.1.1"); + properties.setProperty("node2.level1.value2.key", "2.1.2"); + properties.setProperty("node2.level1.value3.key", "2.1.3"); + properties.setProperty("node2.level2.value1.key", "2.2.1"); + properties.setProperty("node2.level2.value2.key", "2.2.2"); + properties.setProperty("node2.level2.value3.key", "2.2.3"); + properties.setProperty("node2.level3.value1.key", "2.3.1"); + properties.setProperty("node2.level3.value2.key", "2.3.2"); + properties.setProperty("node2.level3.value3.key", "2.3.3"); + properties.setProperty("node3.level1.value1.key", "3.1.1"); + properties.setProperty("node3.level1.value2.key", "3.1.2"); + properties.setProperty("node3.level1.value3.key", "3.1.3"); + properties.setProperty("node3.level2.value1.key", "3.2.1"); + properties.setProperty("node3.level2.value2.key", "3.2.2"); + properties.setProperty("node3.level2.value3.key", "3.2.3"); + properties.setProperty("node3.level3.value1.key", "3.3.1"); + properties.setProperty("node3.level3.value2.key", "3.3.2"); + properties.setProperty("node3.level3.value3.key", "3.3.3"); + + properties.setProperty("other.property", "bogus"); + properties.setProperty("yet.another.property", "bogus"); + properties.setProperty("simpleProperty", "bogus"); + + } + + /** + * Test that a simple namespace works + */ + @SuppressWarnings("nls") + @Test + public void testSimpleNamespace() { + nodes = StructuredPropertyHelper.getStructuredProperties(properties, "provider"); + + assertNotNull(nodes); + assertFalse(nodes.isEmpty()); + + assertEquals(3, nodes.size()); + + List<Node> children; + for (Node node : nodes) { + switch (node.getName()) { + case "provider1": + assertNull(node.getValue()); + children = node.getChildren(); + assertNotNull(children); + assertEquals(3, children.size()); + for (Node child : children) { + switch (child.getName()) { + case "URL": + assertEquals("provider1URL", child.getValue()); + break; + case "type": + assertEquals("provider1type", child.getValue()); + break; + case "name": + assertEquals("provider1Name", child.getValue()); + break; + default: + fail("Unknown child of " + node.getName() + " with value " + child.toString()); + } + } + break; + case "provider2": + assertNull(node.getValue()); + children = node.getChildren(); + assertNotNull(children); + assertEquals(3, children.size()); + for (Node child : children) { + switch (child.getName()) { + case "URL": + assertEquals("provider2URL", child.getValue()); + break; + case "type": + assertEquals("provider2type", child.getValue()); + break; + case "name": + assertEquals("provider2Name", child.getValue()); + break; + default: + fail("Unknown child of " + node.getName() + " with value " + child.toString()); + } + } + break; + case "provider3": + /* + * Note that the helper normalizes any ordinal suffixes (003 became 3) + */ + assertNull(node.getValue()); + children = node.getChildren(); + assertNotNull(children); + assertEquals(3, children.size()); + for (Node child : children) { + switch (child.getName()) { + case "URL": + assertEquals("provider3URL", child.getValue()); + break; + case "type": + assertEquals("provider3type", child.getValue()); + break; + case "name": + assertEquals("provider3Name", child.getValue()); + break; + default: + fail("Unknown child of " + node.getName() + " with value " + child.toString()); + } + } + break; + default: + fail("Unknown provider " + node.toString()); + } + } + // System.out.println(nodes); + } + + /** + * Test a multi-dimensional namespace (3X3X3) + */ + @SuppressWarnings("nls") + @Test + public void testMultiLevelNamespace() { + nodes = StructuredPropertyHelper.getStructuredProperties(properties, "node"); + + assertNotNull(nodes); + assertFalse(nodes.isEmpty()); + + assertEquals(3, nodes.size()); + for (Node node : nodes) { + assertNull(node.getValue()); + List<Node> children = node.getChildren(); + assertNotNull(children); + assertEquals(3, children.size()); + for (Node child : children) { + assertNull(child.getValue()); + List<Node> grandChildren = child.getChildren(); + assertNotNull(grandChildren); + assertEquals(3, grandChildren.size()); + for (Node greatGrandChild : grandChildren) { + assertNull(greatGrandChild.getValue()); + List<Node> greatGrandChildren = greatGrandChild.getChildren(); + assertNotNull(greatGrandChildren); + assertEquals(1, greatGrandChildren.size()); + } + } + } + // System.out.println(nodes); + } +} |