/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
*/
package org.opendaylight.yangtools.yang.data.codec.gson;
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.opendaylight.yangtools.yang.data.codec.gson.TestUtils.loadModules;
+import static org.junit.Assert.assertThrows;
import static org.opendaylight.yangtools.yang.data.codec.gson.TestUtils.loadTextFile;
+import static org.opendaylight.yangtools.yang.data.impl.schema.Builders.augmentationBuilder;
+import static org.opendaylight.yangtools.yang.data.impl.schema.Builders.choiceBuilder;
+import static org.opendaylight.yangtools.yang.data.impl.schema.Builders.containerBuilder;
+import static org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes.leafNode;
+import com.google.common.collect.ImmutableSet;
import com.google.gson.stream.JsonReader;
import java.io.IOException;
import java.io.StringReader;
import java.net.URISyntaxException;
-import org.junit.BeforeClass;
-import org.junit.Ignore;
import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
-import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.model.api.SchemaNode;
/**
- *
- * Each test tests whether json input is correctly transformed to normalized node structure
+ * Each test tests whether json input is correctly transformed to normalized node structure.
*/
-public class JsonStreamToNormalizedNodeTest {
-
- private static SchemaContext schemaContext;
-
- @BeforeClass
- public static void initialization() throws IOException, URISyntaxException {
- schemaContext = loadModules("/complexjson/yang");
- }
-
- /**
- * case when anyxml contains simple value will be implemented when anyxml normalized node reprezentation will be
- * specified
- */
- @Ignore
- @Test
- public void anyXmlNodeWithSimpleValueInContainer() throws IOException, URISyntaxException {
-
- }
-
- /**
- * case when anyxml contains complex xml will be implemented when anyxml normalized node reprezentation will be
- * specified
- */
- @Ignore
- @Test
- public void anyXmlNodeWithCompositeValueInContainer() throws IOException, URISyntaxException {
-
- }
-
+public class JsonStreamToNormalizedNodeTest extends AbstractComplexJsonTest {
@Test
public void leafNodeInContainer() throws IOException, URISyntaxException {
final String inputJson = loadTextFile("/complexjson/leaf-node-in-container.json");
}
/**
- * Test of translating internal augmentations to normalized nodes structure
+ * Test of translating internal augmentations to normalized nodes structure.
*
+ * <p>
* 2 nodes are added via internal augmentation A, 1 node via internal augmentation B and one node is originally
* member of case.
- *
*/
@Test
public void caseNodeAugmentationInChoiceInContainer() throws IOException, URISyntaxException {
}
/**
- * also test using of namesakes (equal local names with different
- *
- * @throws IOException
- * @throws URISyntaxException
+ * also test using of namesakes (equal local names with different.
*/
@Test
public void caseNodeExternalAugmentationInChoiceInContainer() throws IOException, URISyntaxException {
- final String inputJson = loadTextFile("/complexjson/case-node-external-augmentation-in-choice-in-container.json");
+ final String inputJson =
+ loadTextFile("/complexjson/case-node-external-augmentation-in-choice-in-container.json");
verifyTransformationToNormalizedNode(inputJson,
TestingNormalizedNodeStructuresCreator.caseNodeExternalAugmentationInChoiceInContainer());
}
/**
- * augmentation of choice - adding new case
+ * augmentation of choice - adding new case.
*/
@Test
public void choiceNodeAugmentationInContainer() throws IOException, URISyntaxException {
@Test
public void unkeyedNodeInContainer() throws IOException, URISyntaxException {
final String inputJson = loadTextFile("/complexjson/unkeyed-node-in-container.json");
- verifyTransformationToNormalizedNode(inputJson, TestingNormalizedNodeStructuresCreator.unkeyedNodeInContainer());
+ verifyTransformationToNormalizedNode(inputJson,
+ TestingNormalizedNodeStructuresCreator.unkeyedNodeInContainer());
}
/**
* Top level JSON element contains no information about module name.
*
+ * <p>
* It should be possible to find out potential module name from available schema context.
- *
*/
@Test
public void missingModuleInfoInTopLevelElement() throws IOException, URISyntaxException {
}
/**
- *
* Exception expected.
*
+ * <p>
* It tests case when several elements with the same name and various namespaces exists and are in JSON specified
* without module name prefix.
*/
@Test
public void leafNamesakes() throws IOException, URISyntaxException {
final String inputJson = loadTextFile("/complexjson/namesakes.json");
- try {
- //second parameter isn't necessary because error will be raised before it is used.
- verifyTransformationToNormalizedNode(inputJson, null);
- } catch (final IllegalStateException e) {
- final String errorMessage = e.getMessage();
- assertTrue(errorMessage.contains("Choose suitable module name for element lf11-namesake:"));
- assertTrue(errorMessage.contains("complexjson-augmentation"));
- assertTrue(errorMessage.contains("complexjson-augmentation-namesake"));
- }
+ final IllegalStateException ex = assertThrows(IllegalStateException.class,
+ // second parameter isn't necessary because error will be raised before it is used.
+ () -> verifyTransformationToNormalizedNode(inputJson, null));
+
+ final String errorMessage = ex.getMessage();
+ assertThat(errorMessage, containsString("Choose suitable module name for element lf11-namesake:"));
+ assertThat(errorMessage, containsString("complexjson-augmentation"));
+ assertThat(errorMessage, containsString("complexjson-augmentation-namesake"));
+ }
+
+ @Test
+ public void emptyTypeTest() throws IOException, URISyntaxException {
+ final String inputJson = loadTextFile("/complexjson/type-empty.json");
+ verifyTransformationToNormalizedNode(inputJson, CONT1_WITH_EMPTYLEAF);
}
/**
- *
* Exception expected.
*
+ * <p>
* Json input contains element which doesn't exist in YANG schema
*/
@Test
public void parsingNotExistingElement() throws IOException, URISyntaxException {
final String inputJson = loadTextFile("/complexjson/not-existing-element.json");
- try {
+ final IllegalStateException ex = assertThrows(IllegalStateException.class,
//second parameter isn't necessary because error will be raised before it is used.
- verifyTransformationToNormalizedNode(inputJson, null);
- } catch (final IllegalStateException e) {
- assertTrue(e.getMessage().contains("Schema node with name dummy-element wasn't found."));
- }
+ () -> verifyTransformationToNormalizedNode(inputJson, null));
+
+ assertThat(ex.getMessage(), containsString("Schema node with name dummy-element was not found"));
}
+ /**
+ * Should not fail as we set the parser to be lenient.
+ *
+ * <p>
+ * Json input contains element which doesn't exist in YANG schema
+ */
+ @Test
+ public void parsingSkipNotExistingElement() throws IOException, URISyntaxException {
+ final String inputJson = loadTextFile("/complexjson/not-existing-element.json");
+ final NormalizedNodeResult result = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
+ final JsonParserStream jsonParser = JsonParserStream.createLenient(streamWriter,
+ JSONCodecFactorySupplier.DRAFT_LHOTKA_NETMOD_YANG_JSON_02.getShared(schemaContext));
+ jsonParser.parse(new JsonReader(new StringReader(inputJson)));
+ final NormalizedNode transformedInput = result.getResult();
+ assertNotNull(transformedInput);
+ }
@Test
public void listItemWithoutArray() throws IOException, URISyntaxException {
final NormalizedNodeResult result = new NormalizedNodeResult();
final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
- final SchemaNode parentNode = schemaContext.getDataChildByName("cont1");
- final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, schemaContext, parentNode);
+ final SchemaNode parentNode = schemaContext.findDataChildByName(CONT_1).get();
+ final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, lhotkaCodecFactory, parentNode);
+ jsonParser.parse(new JsonReader(new StringReader(inputJson)));
+ final NormalizedNode transformedInput = result.getResult();
+ assertNotNull(transformedInput);
+ }
+
+ @Test
+ public void listItemWithArray() throws IOException, URISyntaxException {
+ final String inputJson = loadTextFile("/complexjson/keyed-list-yang-json-behaviour.json");
+
+ final NormalizedNodeResult result = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
+ final SchemaNode parentNode = schemaContext.findDataChildByName(CONT_1).get();
+ final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, lhotkaCodecFactory, parentNode);
jsonParser.parse(new JsonReader(new StringReader(inputJson)));
- final NormalizedNode<?, ?> transformedInput = result.getResult();
+ final NormalizedNode transformedInput = result.getResult();
assertNotNull(transformedInput);
}
- private void verifyTransformationToNormalizedNode(final String inputJson,
- final NormalizedNode<?, ?> awaitedStructure) {
+ @Test
+ public void multipleChoiceAugmentation() throws IOException, URISyntaxException {
+ final String inputJson = loadTextFile("/complexjson/multiple-choice-augmentation-in-container.json");
+
final NormalizedNodeResult result = new NormalizedNodeResult();
final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
- final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, schemaContext);
+ final SchemaNode parentNode = schemaContext.findDataChildByName(CONT_1).get();
+
+ final QName augmentChoice1QName = QName.create(parentNode.getQName(), "augment-choice1");
+ final QName augmentChoice2QName = QName.create(augmentChoice1QName, "augment-choice2");
+ final QName containerQName = QName.create(augmentChoice1QName, "case11-choice-case-container");
+ final QName leafQName = QName.create(augmentChoice1QName, "case11-choice-case-leaf");
+
+ final AugmentationIdentifier aug1Id = new AugmentationIdentifier(ImmutableSet.of(augmentChoice1QName));
+ final AugmentationIdentifier aug2Id = new AugmentationIdentifier(ImmutableSet.of(augmentChoice2QName));
+ final NodeIdentifier augmentChoice1Id = new NodeIdentifier(augmentChoice1QName);
+ final NodeIdentifier augmentChoice2Id = new NodeIdentifier(augmentChoice2QName);
+ final NodeIdentifier containerId = new NodeIdentifier(containerQName);
+
+ final NormalizedNode cont1Normalized =
+ containerBuilder().withNodeIdentifier(new NodeIdentifier(parentNode.getQName()))
+ .withChild(augmentationBuilder().withNodeIdentifier(aug1Id)
+ .withChild(choiceBuilder().withNodeIdentifier(augmentChoice1Id)
+ .withChild(augmentationBuilder().withNodeIdentifier(aug2Id)
+ .withChild(choiceBuilder().withNodeIdentifier(augmentChoice2Id)
+ .withChild(containerBuilder().withNodeIdentifier(containerId)
+ .withChild(leafNode(leafQName, "leaf-value"))
+ .build())
+ .build())
+ .build())
+ .build())
+ .build()).build();
+
+ final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, lhotkaCodecFactory);
jsonParser.parse(new JsonReader(new StringReader(inputJson)));
- final NormalizedNode<?, ?> transformedInput = result.getResult();
+ final NormalizedNode transformedInput = result.getResult();
+ assertNotNull(transformedInput);
+ assertEquals(cont1Normalized, transformedInput);
+ }
+
+ private static void verifyTransformationToNormalizedNode(final String inputJson,
+ final NormalizedNode awaitedStructure) {
+ final NormalizedNodeResult result = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
+ final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, lhotkaCodecFactory);
+ jsonParser.parse(new JsonReader(new StringReader(inputJson)));
+ final NormalizedNode transformedInput = result.getResult();
assertEquals("Transformation of json input to normalized node wasn't successful.", awaitedStructure,
transformedInput);
}
-
}