*/
package org.opendaylight.controller.sal.restconf.impl.json.to.cnsn.test;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
-import java.io.ByteArrayInputStream;
-import java.io.InputStream;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.opendaylight.controller.sal.rest.impl.JsonToCompositeNodeProvider;
-import org.opendaylight.controller.sal.restconf.impl.CompositeNodeWrapper;
-import org.opendaylight.controller.sal.restconf.impl.RestconfDocumentedException;
-import org.opendaylight.controller.sal.restconf.impl.test.TestUtils;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.data.api.CompositeNode;
-import org.opendaylight.yangtools.yang.data.api.Node;
-import org.opendaylight.yangtools.yang.data.api.SimpleNode;
-import org.opendaylight.yangtools.yang.model.api.Module;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class JsonToCnSnTest {
private static final Logger LOG = LoggerFactory.getLogger(JsonToCnSnTest.class);
-
- @Test
- public void simpleListTest() {
- simpleTest("/json-to-cnsn/simple-list.json", "/json-to-cnsn/simple-list-yang/1", "lst", "simple:list:yang1",
- "simple-list-yang1");
- }
-
- @Test
- public void simpleContainerTest() {
- simpleTest("/json-to-cnsn/simple-container.json", "/json-to-cnsn/simple-container-yang", "cont",
- "simple:container:yang", "simple-container-yang");
- }
-
- /**
- * test if for every leaf list item is simple node instance created
- */
- @Test
- public void multipleItemsInLeafList() {
- Node<?> node = TestUtils.readInputToCnSn("/json-to-cnsn/multiple-leaflist-items.json", true,
- JsonToCompositeNodeProvider.INSTANCE);
- assertNotNull(node);
- assertTrue(node instanceof CompositeNode);
- CompositeNode compositeNode = (CompositeNode)node;
- assertEquals(3, compositeNode.getValue().size());
-
- boolean lflst1_1 = false;
- boolean lflst1_2 = false;
- boolean lflst1_3 = false;
-
- for (Node<?> nd : compositeNode.getValue()) {
- assertEquals("lflst1", nd.getNodeType().getLocalName());
- assertTrue(nd instanceof SimpleNode<?>);
- SimpleNode<?> simpleNode = (SimpleNode<?>) nd;
- if (simpleNode.getValue().equals("45")) {
- lflst1_1 = true;
- } else if (simpleNode.getValue().equals("55")) {
- lflst1_2 = true;
- } else if (simpleNode.getValue().equals("66")) {
- lflst1_3 = true;
- }
- }
-
- assertTrue(lflst1_1);
- assertTrue(lflst1_2);
- assertTrue(lflst1_3);
-
- }
-
- /**
- * List contains 4 items and in every item are other elements. It is supposed that there should be: lf11, lflst11,
- * cont11, lst11
- */
- @Test
- public void multipleItemsInListTest() {
- Node<?> node = TestUtils.readInputToCnSn("/json-to-cnsn/multiple-items-in-list.json", true,
- JsonToCompositeNodeProvider.INSTANCE);
-
- assertTrue(node instanceof CompositeNode);
- CompositeNode compositeNode = (CompositeNode)node;
-
- assertNotNull(compositeNode);
- assertEquals("lst", compositeNode.getNodeType().getLocalName());
-
- verityMultipleItemsInList(compositeNode);
- }
-
- @Test
- public void nullArrayToSimpleNodeWithNullValueTest() {
- Node<?> node = TestUtils.readInputToCnSn("/json-to-cnsn/array-with-null.json", true,
- JsonToCompositeNodeProvider.INSTANCE);
- assertTrue(node instanceof CompositeNode);
- CompositeNode compositeNode = (CompositeNode)node;
- assertEquals("cont", compositeNode.getNodeType().getLocalName());
-
- assertNotNull(compositeNode.getValue());
- assertEquals(1, compositeNode.getValue().size());
- Node<?> lfNode = compositeNode.getValue().iterator().next();
-
- assertTrue(lfNode instanceof SimpleNode<?>);
- assertEquals(null, ((SimpleNode<?>) lfNode).getValue());
-
- }
-
- @Test
- public void incorrectTopLevelElementsTest() {
- RestconfDocumentedException cause1 = null;
- try {
- TestUtils
- .readInputToCnSn("/json-to-cnsn/wrong-top-level1.json", true, JsonToCompositeNodeProvider.INSTANCE);
- } catch (RestconfDocumentedException e) {
- cause1 = e;
- }
-
- assertNotNull(cause1);
- assertTrue(cause1
- .getErrors()
- .get(0)
- .getErrorMessage()
- .contains(
- "First element in Json Object has to be \"Object\" or \"Array with one Object element\". Other scenarios are not supported yet."));
-
- RestconfDocumentedException cause2 = null;
- try {
- TestUtils
- .readInputToCnSn("/json-to-cnsn/wrong-top-level2.json", true, JsonToCompositeNodeProvider.INSTANCE);
- } catch (RestconfDocumentedException e) {
- cause2 = e;
- }
- assertNotNull(cause2);
- assertTrue(cause2.getErrors().get(0).getErrorMessage().contains("Json Object should contain one element"));
-
- RestconfDocumentedException cause3 = null;
- try {
- TestUtils
-
- .readInputToCnSn("/json-to-cnsn/wrong-top-level3.json", true, JsonToCompositeNodeProvider.INSTANCE);
- } catch (RestconfDocumentedException e) {
- cause3 = e;
- }
- assertNotNull(cause3);
- assertTrue(cause3
- .getErrors()
- .get(0)
- .getErrorMessage()
- .contains(
- "First element in Json Object has to be \"Object\" or \"Array with one Object element\". Other scenarios are not supported yet."));
-
- }
-
- /**
- * if leaf list with no data is in json then no corresponding data is created in composite node. if leaf with no
- * data then exception is raised
- */
- @Test
- public void emptyDataReadTest() {
- Node<?> node = TestUtils.readInputToCnSn("/json-to-cnsn/empty-data.json", true,
- JsonToCompositeNodeProvider.INSTANCE);
- assertTrue(node instanceof CompositeNode);
- CompositeNode compositeNode = (CompositeNode)node;
-
- assertEquals("cont", compositeNode.getNodeType().getLocalName());
- assertTrue(compositeNode instanceof CompositeNode);
- List<Node<?>> children = compositeNode.getValue();
- assertEquals(1, children.size());
- assertEquals("lflst2", children.get(0).getNodeType().getLocalName());
- assertEquals("45", children.get(0).getValue());
-
- String reason = null;
- try {
- TestUtils.readInputToCnSn("/json-to-cnsn/empty-data1.json", true, JsonToCompositeNodeProvider.INSTANCE);
- } catch (RestconfDocumentedException e) {
- reason = e.getErrors().get(0).getErrorMessage();
- }
-
- assertTrue(reason.contains("Expected value at line"));
-
- }
-
- @Test
- public void testJsonBlankInput() throws Exception {
- InputStream inputStream = new ByteArrayInputStream("".getBytes());
- Node<?> node =
- JsonToCompositeNodeProvider.INSTANCE.readFrom(null, null, null, null, null, inputStream);
- assertNull( node );
- }
-
- /**
- * Tests whether namespace <b>stay unchanged</b> if concrete values are present in composite or simple node and if
- * the method for update is called.
- *
- */
- @Test
- public void notSupplyNamespaceIfAlreadySupplied() {
-
- Node<?> node = TestUtils.readInputToCnSn("/json-to-cnsn/simple-list.json", false,
- JsonToCompositeNodeProvider.INSTANCE);
- assertTrue(node instanceof CompositeNode);
- CompositeNode compositeNode = (CompositeNode)node;
-
- // supplement namespaces according to first data schema -
- // "simple:data:types1"
- Set<Module> modules1 = new HashSet<>();
- Set<Module> modules2 = new HashSet<>();
- modules1 = TestUtils.loadModulesFrom("/json-to-cnsn/simple-list-yang/1");
- modules2 = TestUtils.loadModulesFrom("/json-to-cnsn/simple-list-yang/2");
- assertNotNull(modules1);
- assertNotNull(modules2);
-
- TestUtils.normalizeCompositeNode(compositeNode, modules1, "simple-list-yang1:lst");
-
- assertTrue(compositeNode instanceof CompositeNodeWrapper);
- CompositeNode compNode = ((CompositeNodeWrapper) compositeNode).unwrap();
-
- assertEquals("lst", compNode.getNodeType().getLocalName());
- verifyCompositeNode(compNode, "simple:list:yang1");
-
- try {
- TestUtils.normalizeCompositeNode(compositeNode, modules2, "simple-list-yang2:lst");
- fail("Conversion to normalized node shouldn't be successfull because of different namespaces");
- } catch (IllegalStateException e) {
- }
-// veryfing has still meaning. despite exception, first phase where normalization of NodeWrappers is called passed successfuly.
- verifyCompositeNode(compNode, "simple:list:yang1");
- }
-
- @Test
- public void jsonIdentityrefToCompositeNode() {
- Node<?> node = TestUtils.readInputToCnSn("/json-to-cnsn/identityref/json/data.json", false,
- JsonToCompositeNodeProvider.INSTANCE);
- assertTrue(node instanceof CompositeNode);
- CompositeNode compositeNode = (CompositeNode)node;
-
- Set<Module> modules = TestUtils.loadModulesFrom("/json-to-cnsn/identityref");
- assertEquals(2, modules.size());
-
- TestUtils.normalizeCompositeNode(compositeNode, modules, "identityref-module:cont");
-
- assertEquals("cont", compositeNode.getNodeType().getLocalName());
-
- List<Node<?>> childs = compositeNode.getValue();
- assertEquals(1, childs.size());
- Node<?> nd = childs.iterator().next();
- assertTrue(nd instanceof CompositeNode);
- assertEquals("cont1", nd.getNodeType().getLocalName());
-
- childs = ((CompositeNode) nd).getValue();
- assertEquals(4, childs.size());
- SimpleNode<?> lf11 = null;
- SimpleNode<?> lf12 = null;
- SimpleNode<?> lf13 = null;
- SimpleNode<?> lf14 = null;
- for (Node<?> child : childs) {
- assertTrue(child instanceof SimpleNode);
- if (child.getNodeType().getLocalName().equals("lf11")) {
- lf11 = (SimpleNode<?>) child;
- } else if (child.getNodeType().getLocalName().equals("lf12")) {
- lf12 = (SimpleNode<?>) child;
- } else if (child.getNodeType().getLocalName().equals("lf13")) {
- lf13 = (SimpleNode<?>) child;
- } else if (child.getNodeType().getLocalName().equals("lf14")) {
- lf14 = (SimpleNode<?>) child;
- }
- }
-
- assertTrue(lf11.getValue() instanceof QName);
- assertEquals("iden", ((QName) lf11.getValue()).getLocalName());
- assertEquals("identity:module", ((QName) lf11.getValue()).getNamespace().toString());
-
- assertTrue(lf12.getValue() instanceof QName);
- assertEquals("iden_local", ((QName) lf12.getValue()).getLocalName());
- assertEquals("identityref:module", ((QName) lf12.getValue()).getNamespace().toString());
-
- assertTrue(lf13.getValue() instanceof QName);
- assertEquals("iden_local", ((QName) lf13.getValue()).getLocalName());
- assertEquals("identityref:module", ((QName) lf13.getValue()).getNamespace().toString());
-
- assertTrue(lf14.getValue() instanceof QName);
- assertEquals("iden_local", ((QName) lf14.getValue()).getLocalName());
- assertEquals("identity:module", ((QName) lf14.getValue()).getNamespace().toString());
- }
-
- @Ignore
- @Test
- public void loadDataAugmentedSchemaMoreEqualNamesTest() {
- loadAndNormalizeData("/common/augment/json/dataa.json", "/common/augment/yang", "cont", "main");
- loadAndNormalizeData("/common/augment/json/datab.json", "/common/augment/yang", "cont", "main");
-
- }
-
- private void simpleTest(final String jsonPath, final String yangPath, final String topLevelElementName,
- final String namespace, final String moduleName) {
- CompositeNode compNode = loadAndNormalizeData(jsonPath, yangPath, topLevelElementName, moduleName);
- verifyCompositeNode(compNode, namespace);
- }
-
- private CompositeNode loadAndNormalizeData(final String jsonPath, final String yangPath,
- final String topLevelElementName, final String moduleName) {
- Node<?> node = TestUtils.readInputToCnSn(jsonPath, false, JsonToCompositeNodeProvider.INSTANCE);
- assertTrue(node instanceof CompositeNode);
- CompositeNode compositeNode = (CompositeNode)node;
-
- Set<Module> modules = null;
- modules = TestUtils.loadModulesFrom(yangPath);
- assertNotNull(modules);
-
- TestUtils.normalizeCompositeNode(compositeNode, modules, moduleName + ":" + topLevelElementName);
-
- assertTrue(compositeNode instanceof CompositeNodeWrapper);
- CompositeNode compNode = ((CompositeNodeWrapper) compositeNode).unwrap();
-
- assertEquals(topLevelElementName, compNode.getNodeType().getLocalName());
- return compNode;
- }
-
- private void verityMultipleItemsInList(final CompositeNode compositeNode) {
- List<Node<?>> childrenNodes = compositeNode.getValue();
- assertEquals(4, childrenNodes.size());
- boolean lf11Found = false;
- boolean cont11Found = false;
- boolean lst11Found = false;
- for (Node<?> lst1Item : childrenNodes) {
- assertEquals("lst1", lst1Item.getNodeType().getLocalName());
- assertTrue(lst1Item instanceof CompositeNode);
-
- List<Node<?>> childrenLst1 = ((CompositeNode) lst1Item).getValue();
- assertEquals(1, childrenLst1.size());
- String localName = childrenLst1.get(0).getNodeType().getLocalName();
- if (localName.equals("lf11")) {
- assertTrue(childrenLst1.get(0) instanceof SimpleNode);
- lf11Found = true;
- } else if (localName.equals("lflst11")) {
- assertTrue(childrenLst1.get(0) instanceof SimpleNode);
- assertEquals("45", ((SimpleNode<?>) childrenLst1.get(0)).getValue());
- lf11Found = true;
- } else if (localName.equals("cont11")) {
- assertTrue(childrenLst1.get(0) instanceof CompositeNode);
- cont11Found = true;
- } else if (localName.equals("lst11")) {
- lst11Found = true;
- assertTrue(childrenLst1.get(0) instanceof CompositeNode);
- assertEquals(0, ((CompositeNode) childrenLst1.get(0)).getValue().size());
- }
-
- }
- assertTrue(lf11Found);
- assertTrue(cont11Found);
- assertTrue(lst11Found);
- }
-
- private void verifyCompositeNode(final CompositeNode compositeNode, final String namespace) {
- boolean cont1Found = false;
- boolean lst1Found = false;
- boolean lflst1_1Found = false;
- boolean lflst1_2Found = false;
- boolean lf1Found = false;
-
- // assertEquals(namespace,
- // compositeNode.getNodeType().getNamespace().toString());
-
- for (Node<?> node : compositeNode.getValue()) {
- if (node.getNodeType().getLocalName().equals("cont1")) {
- if (node instanceof CompositeNode) {
- cont1Found = true;
- assertEquals(0, ((CompositeNode) node).getValue().size());
- }
- } else if (node.getNodeType().getLocalName().equals("lst1")) {
- if (node instanceof CompositeNode) {
- lst1Found = true;
- assertEquals(0, ((CompositeNode) node).getValue().size());
- }
- } else if (node.getNodeType().getLocalName().equals("lflst1")) {
- if (node instanceof SimpleNode) {
- if (((SimpleNode<?>) node).getValue().equals("lflst1_1")) {
- lflst1_1Found = true;
- } else if (((SimpleNode<?>) node).getValue().equals("lflst1_2")) {
- lflst1_2Found = true;
- }
- }
-
- } else if (node.getNodeType().getLocalName().equals("lf1")) {
- if (node instanceof SimpleNode) {
- if (((SimpleNode<?>) node).getValue().equals("lf1")) {
- lf1Found = true;
- }
- }
- }
- assertEquals(namespace, node.getNodeType().getNamespace().toString());
- }
- assertTrue(cont1Found);
- assertTrue(lst1Found);
- assertTrue(lflst1_1Found);
- assertTrue(lflst1_2Found);
- assertTrue(lf1Found);
- }
-
- @Test
- public void unsupportedDataFormatTest() {
- String exceptionMessage = "";
- try {
- TestUtils.readInputToCnSn("/json-to-cnsn/unsupported-json-format.json", true,
- JsonToCompositeNodeProvider.INSTANCE);
- } catch (RestconfDocumentedException e) {
- exceptionMessage = e.getErrors().get(0).getErrorMessage();
- }
- assertTrue(exceptionMessage.contains("Root element of Json has to be Object"));
- }
-
- /**
- * Tests case when JSON input data value is in format string1:string2 and first string contain characters "<" or ">" (invalid URI characters).
- *
- * During loading data it is also interpreting as data value in moduleName:localName (potential leafref value).
- * ModuleName part is transformed to URI which causes exception which is caught and URI value is null which cause that potential value in simple node is
- * simple string (value from JSON input) and not IdentityValueDTO instance which is used for leaf-ref candidates.
- */
- @Test
- public void invalidUriCharacterInValue() {
- final Node<?> rootNode = TestUtils.readInputToCnSn("/json-to-cnsn/invalid-uri-character-in-value.json", true,
- JsonToCompositeNodeProvider.INSTANCE);
-
- assertTrue(rootNode instanceof CompositeNode);
- Node<?> lf1 = null;
- Node<?> lf2 = null;
- for(Node<?> child : ((CompositeNode)rootNode).getChildren()) {
- if (child.getNodeType().getLocalName().equals("lf1")) {
- lf1 = child;
- } else if (child.getNodeType().getLocalName().equals("lf2")) {
- lf2 = child;
- }
- }
-
- assertNotNull(lf1);
- assertNotNull(lf2);
- assertTrue(lf1 instanceof SimpleNode<?>);
- assertTrue(lf2 instanceof SimpleNode<?>);
-
- assertEquals("module<Name:value lf1", ((SimpleNode<?>) lf1).getValue());
- assertEquals("module>Name:value lf2", ((SimpleNode<?>) lf2).getValue());
- }
-
}
Code Review / controller.git / blobdiff