+++ /dev/null
-/*
- * Copyright (c) 2017 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,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.yangtools.yang.data.jaxen;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-import static org.mockito.Mockito.mock;
-
-import com.google.common.collect.BiMap;
-import com.google.common.collect.HashBiMap;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.Maps;
-import java.net.URI;
-import org.jaxen.Context;
-import org.jaxen.Function;
-import org.jaxen.FunctionCallException;
-import org.junit.Test;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.common.QNameModule;
-import org.opendaylight.yangtools.yang.common.Revision;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
-import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
-import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
-import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
-import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
-import org.opendaylight.yangtools.yang.data.jaxen.api.XPathDocument;
-import org.opendaylight.yangtools.yang.data.jaxen.api.XPathSchemaContext;
-import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
-import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
-
-public class DerivedFromXPathFunctionTest {
-
- private static final JaxenSchemaContextFactory SCHEMA_CONTEXT_FACTORY = new JaxenSchemaContextFactory();
- private static final QNameModule BAR_MODULE = QNameModule.create(URI.create("bar-ns"), Revision.of("2017-04-03"));
- private static final QName MY_CONTAINER = QName.create(BAR_MODULE, "my-container");
- private static final QName MY_LIST = QName.create(BAR_MODULE, "my-list");
- private static final QName KEY_LEAF = QName.create(BAR_MODULE, "key-leaf");
- private static final QName IDREF_LEAF = QName.create(BAR_MODULE, "idref-leaf");
- private static final QName ID_C2_IDENTITY = QName.create(BAR_MODULE, "id-c2");
-
- @Test
- public void testDerivedFromFunction() throws Exception {
- // also includes test for derived-from-or-self function
- final EffectiveModelContext schemaContext = YangParserTestUtils.parseYangResources(
- DerivedFromXPathFunctionTest.class,
- "/yang-xpath-functions-test/derived-from-function/foo.yang",
- "/yang-xpath-functions-test/derived-from-function/bar.yang");
- assertNotNull(schemaContext);
-
- final XPathSchemaContext jaxenSchemaContext = SCHEMA_CONTEXT_FACTORY.createContext(schemaContext);
- final XPathDocument jaxenDocument = jaxenSchemaContext.createDocument(buildMyContainerNode(ID_C2_IDENTITY));
-
- final BiMap<String, QNameModule> converterBiMap = HashBiMap.create();
- converterBiMap.put("bar-prefix", BAR_MODULE);
-
- final NormalizedNodeContextSupport normalizedNodeContextSupport = NormalizedNodeContextSupport.create(
- (JaxenDocument) jaxenDocument, Maps.asConverter(converterBiMap));
-
- final NormalizedNodeContext normalizedNodeContext = normalizedNodeContextSupport.createContext(
- buildPathToIdrefLeafNode());
-
- final Function derivedFromFunction = normalizedNodeContextSupport.getFunctionContext()
- .getFunction(null, null, "derived-from");
-
- assertTrue(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "foo-prefix:id-a3"));
- assertTrue(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "foo-prefix:id-a4"));
- assertTrue(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "foo-prefix:id-b2"));
- assertTrue(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "bar-prefix:id-b3"));
- assertTrue(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "id-b4"));
-
- assertFalse(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "foo-prefix:id-a1"));
- assertFalse(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "foo-prefix:id-a2"));
- assertFalse(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "foo-prefix:id-b1"));
- assertFalse(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "foo-prefix:id-c1"));
- assertFalse(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "bar-prefix:id-c2"));
-
- final Function derivedFromOrSelfFunction = normalizedNodeContextSupport.getFunctionContext()
- .getFunction(null, null, "derived-from-or-self");
- assertTrue(getDerivedFromResult(derivedFromOrSelfFunction, normalizedNodeContext, "bar-prefix:id-c2"));
- }
-
- @Test
- public void testInvalidTypeOfCorrespondingSchemaNode() throws Exception {
- final EffectiveModelContext schemaContext = YangParserTestUtils.parseYangResources(
- DerivedFromXPathFunctionTest.class, "/yang-xpath-functions-test/derived-from-function/bar-invalid.yang");
- assertNotNull(schemaContext);
-
- final XPathSchemaContext jaxenSchemaContext = SCHEMA_CONTEXT_FACTORY.createContext(schemaContext);
- final XPathDocument jaxenDocument = jaxenSchemaContext.createDocument(buildMyContainerNode(ID_C2_IDENTITY));
-
- final BiMap<String, QNameModule> converterBiMap = HashBiMap.create();
- converterBiMap.put("bar-prefix", BAR_MODULE);
-
- final NormalizedNodeContextSupport normalizedNodeContextSupport = NormalizedNodeContextSupport.create(
- (JaxenDocument) jaxenDocument, Maps.asConverter(converterBiMap));
-
- final NormalizedNodeContext normalizedNodeContext = normalizedNodeContextSupport.createContext(
- buildPathToIdrefLeafNode());
-
- final Function derivedFromFunction = normalizedNodeContextSupport.getFunctionContext()
- .getFunction(null, null, "derived-from");
-
- assertFalse(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "some-identity"));
- }
-
- @Test
- public void testInvalidNormalizedNodeValueType() throws Exception {
- final EffectiveModelContext schemaContext = YangParserTestUtils.parseYangResources(
- DerivedFromXPathFunctionTest.class,
- "/yang-xpath-functions-test/derived-from-function/foo.yang",
- "/yang-xpath-functions-test/derived-from-function/bar.yang");
- assertNotNull(schemaContext);
-
- final XPathSchemaContext jaxenSchemaContext = SCHEMA_CONTEXT_FACTORY.createContext(schemaContext);
- final XPathDocument jaxenDocument = jaxenSchemaContext.createDocument(buildMyContainerNode("should be QName"));
-
- final BiMap<String, QNameModule> converterBiMap = HashBiMap.create();
- converterBiMap.put("bar-prefix", BAR_MODULE);
-
- final NormalizedNodeContextSupport normalizedNodeContextSupport = NormalizedNodeContextSupport.create(
- (JaxenDocument) jaxenDocument, Maps.asConverter(converterBiMap));
-
- final NormalizedNodeContext normalizedNodeContext = normalizedNodeContextSupport.createContext(
- buildPathToIdrefLeafNode());
-
- final Function derivedFromFunction = normalizedNodeContextSupport.getFunctionContext()
- .getFunction(null, null, "derived-from");
-
- assertFalse(getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "foo-prefix:id-a3"));
- }
-
- @Test
- public void shouldFailOnUnknownPrefixOfIdentity() throws Exception {
- final EffectiveModelContext schemaContext = YangParserTestUtils.parseYangResources(
- DerivedFromXPathFunctionTest.class,
- "/yang-xpath-functions-test/derived-from-function/foo.yang",
- "/yang-xpath-functions-test/derived-from-function/bar.yang");
- assertNotNull(schemaContext);
-
- final XPathSchemaContext jaxenSchemaContext = SCHEMA_CONTEXT_FACTORY.createContext(schemaContext);
- final XPathDocument jaxenDocument = jaxenSchemaContext.createDocument(buildMyContainerNode(ID_C2_IDENTITY));
-
- final BiMap<String, QNameModule> converterBiMap = HashBiMap.create();
- converterBiMap.put("bar-prefix", BAR_MODULE);
-
- final NormalizedNodeContextSupport normalizedNodeContextSupport = NormalizedNodeContextSupport.create(
- (JaxenDocument) jaxenDocument, Maps.asConverter(converterBiMap));
-
- final NormalizedNodeContext normalizedNodeContext = normalizedNodeContextSupport.createContext(
- buildPathToIdrefLeafNode());
-
- final Function derivedFromFunction = normalizedNodeContextSupport.getFunctionContext()
- .getFunction(null, null, "derived-from");
-
- try {
- getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "unknown-prefix:id-a3");
- fail("Function call should have failed on unresolved prefix of the identity argument.");
- } catch (IllegalArgumentException ex) {
- assertEquals("Cannot resolve prefix 'unknown-prefix' from identity 'unknown-prefix:id-a3'.",
- ex.getMessage());
- }
- }
-
- @Test
- public void shouldFailOnMalformedIdentityArgument() throws Exception {
- final EffectiveModelContext schemaContext = YangParserTestUtils.parseYangResources(
- DerivedFromXPathFunctionTest.class,
- "/yang-xpath-functions-test/derived-from-function/foo.yang",
- "/yang-xpath-functions-test/derived-from-function/bar.yang");
- assertNotNull(schemaContext);
-
- final XPathSchemaContext jaxenSchemaContext = SCHEMA_CONTEXT_FACTORY.createContext(schemaContext);
- final XPathDocument jaxenDocument = jaxenSchemaContext.createDocument(buildMyContainerNode(ID_C2_IDENTITY));
-
- final BiMap<String, QNameModule> converterBiMap = HashBiMap.create();
- converterBiMap.put("bar-prefix", BAR_MODULE);
-
- final NormalizedNodeContextSupport normalizedNodeContextSupport = NormalizedNodeContextSupport.create(
- (JaxenDocument) jaxenDocument, Maps.asConverter(converterBiMap));
-
- final NormalizedNodeContext normalizedNodeContext = normalizedNodeContextSupport.createContext(
- buildPathToIdrefLeafNode());
-
- final Function derivedFromFunction = normalizedNodeContextSupport.getFunctionContext()
- .getFunction(null, null, "derived-from");
-
- try {
- getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "foo:bar:id-a3");
- fail("Function call should have failed on malformed identity argument.");
- } catch (IllegalArgumentException ex) {
- assertEquals("Malformed identity argument: foo:bar:id-a3.", ex.getMessage());
- }
- }
-
- @Test
- public void shouldFailOnUnknownIdentityArgument() throws Exception {
- final EffectiveModelContext schemaContext = YangParserTestUtils.parseYangResources(
- DerivedFromXPathFunctionTest.class,
- "/yang-xpath-functions-test/derived-from-function/foo.yang",
- "/yang-xpath-functions-test/derived-from-function/bar.yang");
- assertNotNull(schemaContext);
-
- final XPathSchemaContext jaxenSchemaContext = SCHEMA_CONTEXT_FACTORY.createContext(schemaContext);
- final XPathDocument jaxenDocument = jaxenSchemaContext.createDocument(buildMyContainerNode(ID_C2_IDENTITY));
-
- final BiMap<String, QNameModule> converterBiMap = HashBiMap.create();
- converterBiMap.put("bar-prefix", BAR_MODULE);
-
- final NormalizedNodeContextSupport normalizedNodeContextSupport = NormalizedNodeContextSupport.create(
- (JaxenDocument) jaxenDocument, Maps.asConverter(converterBiMap));
-
- final NormalizedNodeContext normalizedNodeContext = normalizedNodeContextSupport.createContext(
- buildPathToIdrefLeafNode());
-
- final Function derivedFromFunction = normalizedNodeContextSupport.getFunctionContext()
- .getFunction(null, null, "derived-from");
-
- try {
- getDerivedFromResult(derivedFromFunction, normalizedNodeContext, "foo-prefix:id-a333");
- fail("Function call should have failed on unknown identity argument.");
- } catch (IllegalArgumentException ex) {
- assertTrue(ex.getMessage().startsWith(
- "Identity (foo-ns?revision=2017-04-03)id-a333 does not have a corresponding identity schema "
- + "node in the module"));
- }
- }
-
- @Test
- public void shouldFailOnInvalidNumberOfArguments() throws Exception {
- final YangFunctionContext yangFunctionContext = YangFunctionContext.getInstance();
- final Function derivedFromFunction = yangFunctionContext.getFunction(null, null, "derived-from");
-
- final Context mockedContext = mock(Context.class);
-
- try {
- derivedFromFunction.call(mockedContext, ImmutableList.of("some-identity", "should not be here"));
- fail("Function call should have failed on invalid number of arguments.");
- } catch (final FunctionCallException ex) {
- assertEquals("derived-from() takes two arguments: node-set nodes, string identity", ex.getMessage());
- }
- }
-
- @Test
- public void shouldFailOnInvalidTypeOfArgument() throws Exception {
- final YangFunctionContext yangFunctionContext = YangFunctionContext.getInstance();
- final Function bitIsSetFunction = yangFunctionContext.getFunction(null, null, "derived-from");
-
- final Context mockedContext = mock(Context.class);
-
- try {
- bitIsSetFunction.call(mockedContext, ImmutableList.of(100));
- fail("Function call should have failed on invalid type of the identity argument.");
- } catch (final FunctionCallException ex) {
- assertEquals("Argument 'identity' of derived-from() function should be a String.", ex.getMessage());
- }
- }
-
- private static boolean getDerivedFromResult(final Function derivedFromFunction, final NormalizedNodeContext nnCtx,
- final String identityArg) throws Exception {
- return (boolean) derivedFromFunction.call(nnCtx, ImmutableList.of(identityArg));
- }
-
- private static ContainerNode buildMyContainerNode(final Object idrefLeafValue) {
- final LeafNode<?> idrefLeafNode = Builders.leafBuilder().withNodeIdentifier(new NodeIdentifier(IDREF_LEAF))
- .withValue(idrefLeafValue).build();
-
- final MapNode myListNode = Builders.mapBuilder().withNodeIdentifier(new NodeIdentifier(MY_LIST))
- .withChild(Builders.mapEntryBuilder().withNodeIdentifier(
- NodeIdentifierWithPredicates.of(MY_LIST, KEY_LEAF, "key-value"))
- .withChild(idrefLeafNode).build()).build();
-
- final ContainerNode myContainerNode = Builders.containerBuilder().withNodeIdentifier(
- new NodeIdentifier(MY_CONTAINER)).withChild(myListNode).build();
- return myContainerNode;
- }
-
- private static YangInstanceIdentifier buildPathToIdrefLeafNode() {
- final ImmutableMap.Builder<QName, Object> builder = ImmutableMap.builder();
- final ImmutableMap<QName, Object> keys = builder.put(KEY_LEAF, "key-value").build();
-
- final YangInstanceIdentifier path = YangInstanceIdentifier.of(MY_LIST)
- .node(NodeIdentifierWithPredicates.of(MY_LIST, keys)).node(IDREF_LEAF);
- return path;
- }
-}
Code Review / yangtools.git / blobdiff