[ONOS-3892,3895,3882,3883,3896]Unit test of yang container, list, leaf, leaf-list parser
Change-Id: Iae040d9d354e012584db8adc0aa7ff1ea4c099a0
diff --git a/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/StatusListenerTest.java b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/StatusListenerTest.java
new file mode 100644
index 0000000..9cfacf9
--- /dev/null
+++ b/utils/yangutils/src/test/java/org/onosproject/yangutils/parser/impl/listeners/StatusListenerTest.java
@@ -0,0 +1,263 @@
+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * 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.onosproject.yangutils.parser.impl.listeners;
+
+import org.junit.Rule;
+import org.junit.Test;
+
+import org.junit.rules.ExpectedException;
+import org.onosproject.yangutils.datamodel.YangLeaf;
+import org.onosproject.yangutils.datamodel.YangModule;
+import org.onosproject.yangutils.datamodel.YangNode;
+import org.onosproject.yangutils.datamodel.YangNodeType;
+import org.onosproject.yangutils.datamodel.YangDataTypes;
+import org.onosproject.yangutils.datamodel.YangStatusType;
+import org.onosproject.yangutils.datamodel.YangContainer;
+import org.onosproject.yangutils.datamodel.YangList;
+import org.onosproject.yangutils.datamodel.YangLeafList;
+import org.onosproject.yangutils.parser.exceptions.ParserException;
+import org.onosproject.yangutils.parser.impl.YangUtilsParserManager;
+
+import java.io.IOException;
+import java.util.ListIterator;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+
+/**
+ * Test cases for status listener.
+ */
+public class StatusListenerTest {
+
+ @Rule
+ public ExpectedException thrown = ExpectedException.none();
+
+ private final YangUtilsParserManager manager = new YangUtilsParserManager();
+
+ /**
+ * Checks valid status statement.
+ */
+ @Test
+ public void processStatusStatementCurrent() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/StatusStatementCurrent.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator();
+ YangLeaf leafInfo = leafIterator.next();
+
+ // Check whether the status is set correctly.
+ assertThat(leafInfo.getLeafName(), is("invalid-interval"));
+ assertThat(leafInfo.getStatus(), is(YangStatusType.CURRENT));
+ }
+
+ /**
+ * Checks valid status statement.
+ */
+ @Test
+ public void processStatusStatementDeprecated() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/StatusStatementDeprecated.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator();
+ YangLeaf leafInfo = leafIterator.next();
+
+ // Check whether the status is set correctly.
+ assertThat(leafInfo.getLeafName(), is("invalid-interval"));
+ assertThat(leafInfo.getStatus(), is(YangStatusType.DEPRECATED));
+ }
+
+ /**
+ * Checks valid status statement.
+ */
+ @Test
+ public void processStatusStatementObsolete() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/StatusStatementObsolete.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator();
+ YangLeaf leafInfo = leafIterator.next();
+
+ // Check whether the status is set correctly.
+ assertThat(leafInfo.getLeafName(), is("invalid-interval"));
+ assertThat(leafInfo.getStatus(), is(YangStatusType.OBSOLETE));
+ }
+
+ /**
+ * Checks whether exception is thrown for invalid status statement.
+ */
+ @Test
+ public void processStatusWithoutStatementEnd() throws IOException, ParserException {
+ thrown.expect(ParserException.class);
+ thrown.expectMessage("missing ';' at '}'");
+ YangNode node = manager.getDataModel("src/test/resources/StatusWithoutStatementEnd.yang");
+ }
+
+ /**
+ * Checks whether exception is thrown for invalid status statement.
+ */
+ @Test
+ public void processStatusInvalidValue() throws IOException, ParserException {
+ thrown.expect(ParserException.class);
+ thrown.expectMessage("mismatched input 'invalid' expecting {'current', 'deprecated', 'obsolete'}");
+ YangNode node = manager.getDataModel("src/test/resources/StatusInvalidValue.yang");
+ }
+
+ /**
+ * Checks status statement as sub-statement of module.
+ */
+ @Test
+ public void processModuleSubStatementStatus() throws IOException, ParserException {
+ thrown.expect(ParserException.class);
+ thrown.expectMessage("mismatched input 'status' expecting {'augment', 'choice', 'contact', 'container', " +
+ "'description', 'extension', 'deviation', 'feature', 'grouping', 'identity', 'import', 'include'," +
+ " 'leaf', 'leaf-list', 'list', 'namespace', 'notification', 'organization', 'prefix', 'reference', " +
+ "'revision', 'rpc', 'typedef', 'uses', 'yang-version', '}'}");
+ YangNode node = manager.getDataModel("src/test/resources/ModuleSubStatementStatus.yang");
+ }
+
+ /**
+ * Checks status statement as sub-statement of container.
+ */
+ @Test
+ public void processContainerSubStatementStatus() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/ContainerSubStatementStatus.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ // Check whether status is set correctly.
+ YangContainer container = (YangContainer) yangNode.getChild();
+ assertThat(container.getName(), is("valid"));
+ assertThat(container.isConfig(), is(true));
+ assertThat(container.getStatus(), is(YangStatusType.OBSOLETE));
+
+ // Check whether leaf properties as set correctly.
+ ListIterator<YangLeaf> leafIterator = container.getListOfLeaf().listIterator();
+ YangLeaf leafInfo = leafIterator.next();
+
+ assertThat(leafInfo.getLeafName(), is("invalid-interval"));
+ assertThat(leafInfo.getDataType().getDataTypeName(), is("\"uint16\""));
+ assertThat(leafInfo.getDataType().getDataType(), is(YangDataTypes.UINT16));
+ assertThat(leafInfo.getUnits(), is("\"seconds\""));
+ assertThat(leafInfo.getDescription(), is("\"Interval before a route is declared invalid\""));
+ assertThat(leafInfo.isMandatory(), is(true));
+ assertThat(leafInfo.getStatus(), is(YangStatusType.CURRENT));
+ assertThat(leafInfo.getReference(), is("\"RFC 6020\""));
+ }
+
+ /**
+ * Checks status statement as sub-statement of list.
+ */
+ @Test
+ public void processListSubStatementStatus() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/ListSubStatementStatus.yang");
+
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ // Check whether the list is child of module and status is set.
+ YangList yangList = (YangList) yangNode.getChild();
+ assertThat(yangList.getName(), is("valid"));
+ assertThat(yangList.isConfig(), is(true));
+ assertThat(yangList.getStatus(), is(YangStatusType.CURRENT));
+
+ // Check whether leaf properties as set correctly.
+ ListIterator<YangLeaf> leafIterator = yangList.getListOfLeaf().listIterator();
+ YangLeaf leafInfo = leafIterator.next();
+
+ assertThat(leafInfo.getLeafName(), is("invalid-interval"));
+ assertThat(leafInfo.getDataType().getDataTypeName(), is("\"uint16\""));
+ assertThat(leafInfo.getDataType().getDataType(), is(YangDataTypes.UINT16));
+ assertThat(leafInfo.getUnits(), is("\"seconds\""));
+ assertThat(leafInfo.getDescription(), is("\"Interval before a route is declared invalid\""));
+ assertThat(leafInfo.isMandatory(), is(true));
+ assertThat(leafInfo.getStatus(), is(YangStatusType.CURRENT));
+ assertThat(leafInfo.getReference(), is("\"RFC 6020\""));
+ }
+
+ /**
+ * Checks valid status statement as sub-statement of leaf-list.
+ */
+ @Test
+ public void processLeafListSubStatementStatus() throws IOException, ParserException {
+
+ YangNode node = manager.getDataModel("src/test/resources/LeafListSubStatementStatus.yang");
+
+ // Check whether the data model tree returned is of type module.
+ assertThat((node instanceof YangModule), is(true));
+
+ // Check whether the node type is set properly to module.
+ assertThat(node.getNodeType(), is(YangNodeType.MODULE_NODE));
+
+ // Check whether the module name is set correctly.
+ YangModule yangNode = (YangModule) node;
+ assertThat(yangNode.getName(), is("Test"));
+
+ ListIterator<YangLeafList> leafListIterator = yangNode.getListOfLeafList().listIterator();
+ YangLeafList leafListInfo = leafListIterator.next();
+
+ // Check whether status is set correctly.
+ assertThat(leafListInfo.getLeafName(), is("invalid-interval"));
+ assertThat(leafListInfo.isConfig(), is(true));
+ assertThat(leafListInfo.getStatus(), is(YangStatusType.CURRENT));
+ }
+}
\ No newline at end of file