restconf/restconf-nb/src/test/java/org/opendaylight/restconf/nb/rfc8040/databind/AbstractResourceBodyTest.java

   1 /*
   2  * Copyright (c) 2023 PANTHEON.tech, s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.restconf.nb.rfc8040.databind;
   9
  10 import static org.junit.jupiter.api.Assertions.assertEquals;
  11 import static org.junit.jupiter.api.Assertions.assertNotNull;
  12 import static org.junit.jupiter.api.Assertions.assertThrows;
  13
  14 import java.io.IOException;
  15 import java.io.InputStream;
  16 import java.text.ParseException;
  17 import java.util.function.Function;
  18 import org.eclipse.jdt.annotation.NonNull;
  19 import org.junit.jupiter.api.BeforeAll;
  20 import org.junit.jupiter.api.extension.ExtendWith;
  21 import org.junit.jupiter.api.function.Executable;
  22 import org.mockito.Mock;
  23 import org.mockito.junit.jupiter.MockitoExtension;
  24 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  25 import org.opendaylight.mdsal.dom.api.DOMMountPoint;
  26 import org.opendaylight.mdsal.dom.api.DOMMountPointService;
  27 import org.opendaylight.restconf.api.ApiPath;
  28 import org.opendaylight.restconf.common.errors.RestconfDocumentedException;
  29 import org.opendaylight.restconf.common.errors.RestconfError;
  30 import org.opendaylight.restconf.nb.rfc8040.rests.transactions.MdsalRestconfStrategy;
  31 import org.opendaylight.restconf.server.api.DataPutPath;
  32 import org.opendaylight.restconf.server.api.DatabindContext;
  33 import org.opendaylight.restconf.server.api.ResourceBody;
  34 import org.opendaylight.yangtools.yang.common.ErrorTag;
  35 import org.opendaylight.yangtools.yang.common.ErrorType;
  36 import org.opendaylight.yangtools.yang.common.QName;
  37 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  38 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  39 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  40
  41 @ExtendWith(MockitoExtension.class)
  42 abstract class AbstractResourceBodyTest extends AbstractBodyTest {
  43     static final NodeIdentifier CONT_NID = new NodeIdentifier(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
  44     static final NodeIdentifier CONT1_NID = new NodeIdentifier(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont1"));
  45
  46     static final QName LST11 = QName.create("augment:module", "2014-01-17", "lst11");
  47     static final QName KEYVALUE111 = QName.create(LST11, "keyvalue111");
  48     static final QName KEYVALUE112 = QName.create(LST11, "keyvalue112");
  49
  50     static final QName LF111 = QName.create("augment:augment:module", "2014-01-17", "lf111");
  51     static final NodeIdentifier LF112_NID = new NodeIdentifier(QName.create(LF111, "lf112"));
  52
  53     static final QName LF11 = QName.create("augment:module:leaf:list", "2014-01-27", "lf11");
  54     static final QName LFLST11 = QName.create(LF11, "lflst11");
  55
  56     private static DatabindContext DATABIND;
  57
  58     @Mock
  59     DOMDataBroker dataBroker;
  60     @Mock
  61     DOMMountPointService mountPointService;
  62     @Mock
  63     DOMMountPoint mountPoint;
  64
  65     private final Function<InputStream, ResourceBody> bodyConstructor;
  66
  67     AbstractResourceBodyTest(final Function<InputStream, ResourceBody> bodyConstructor) {
  68         assertNotNull(bodyConstructor);
  69         this.bodyConstructor = bodyConstructor;
  70     }
  71
  72     @BeforeAll
  73     static final void initModelContext() throws Exception {
  74         final var testFiles = loadFiles("/instanceidentifier/yang");
  75         testFiles.addAll(loadFiles("/modules"));
  76         testFiles.addAll(loadFiles("/foo-xml-test/yang"));
  77         DATABIND = DatabindContext.ofModel(YangParserTestUtils.parseYangFiles(testFiles));
  78     }
  79
  80     final @NonNull NormalizedNode parse(final String uriPath, final String patchBody) throws IOException {
  81         final ApiPath apiPath;
  82         try {
  83             apiPath = ApiPath.parse(uriPath);
  84         } catch (ParseException e) {
  85             throw new AssertionError(e);
  86         }
  87
  88         final var strategy = new MdsalRestconfStrategy(DATABIND, dataBroker, null, null, null, mountPointService);
  89         final var stratAndPath = strategy.resolveStrategyPath(apiPath);
  90
  91         try (var body = bodyConstructor.apply(stringInputStream(patchBody))) {
  92             return body.toNormalizedNode(new DataPutPath(stratAndPath.strategy().databind(),
  93                 stratAndPath.path().inference(), stratAndPath.path().instance()));
  94         }
  95     }
  96
  97     static final RestconfError assertError(final Executable executable) {
  98         final var ex = assertThrows(RestconfDocumentedException.class, executable);
  99         final var errors = ex.getErrors();
 100         assertEquals(1, errors.size());
 101         return errors.get(0);
 102     }
 103
 104     static final void assertRangeViolation(final Executable executable) {
 105         final var error = assertError(executable);
 106         assertEquals(ErrorType.APPLICATION, error.getErrorType());
 107         assertEquals(ErrorTag.INVALID_VALUE, error.getErrorTag());
 108         assertEquals("bar error app tag", error.getErrorAppTag());
 109         assertEquals("bar error message", error.getErrorMessage());
 110     }
 111 }