yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/YangTextSchemaContextResolverTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. 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
   9 package org.opendaylight.yangtools.yang.parser.repo;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.junit.Assert.fail;
  15
  16 import com.google.common.base.Optional;
  17 import com.google.common.util.concurrent.CheckedFuture;
  18 import java.io.IOException;
  19 import java.net.URL;
  20 import org.junit.Test;
  21 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  22 import org.opendaylight.yangtools.yang.model.parser.api.YangSyntaxErrorException;
  23 import org.opendaylight.yangtools.yang.model.repo.api.MissingSchemaSourceException;
  24 import org.opendaylight.yangtools.yang.model.repo.api.RevisionSourceIdentifier;
  25 import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceException;
  26 import org.opendaylight.yangtools.yang.model.repo.api.SourceIdentifier;
  27 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
  28
  29 public class YangTextSchemaContextResolverTest {
  30
  31     @Test
  32     public void testYangTextSchemaContextResolver() throws SchemaSourceException, IOException, YangSyntaxErrorException {
  33         final YangTextSchemaContextResolver yangTextSchemaContextResolver =
  34                 YangTextSchemaContextResolver.create("test-bundle");
  35         assertNotNull(yangTextSchemaContextResolver);
  36
  37         final URL yangFile1 = getClass().getResource("/yang-text-schema-context-resolver-test/foo.yang");
  38         assertNotNull(yangFile1);
  39         final URL yangFile2 = getClass().getResource("/yang-text-schema-context-resolver-test/bar.yang");
  40         assertNotNull(yangFile2);
  41         final URL yangFile3 = getClass().getResource("/yang-text-schema-context-resolver-test/baz.yang");
  42         assertNotNull(yangFile2);
  43
  44         final YangTextSchemaSourceRegistration registration1 =
  45                 yangTextSchemaContextResolver.registerSource(yangFile1);
  46         assertNotNull(registration1);
  47         final YangTextSchemaSourceRegistration registration2 =
  48                 yangTextSchemaContextResolver.registerSource(yangFile2);
  49         assertNotNull(registration2);
  50         final YangTextSchemaSourceRegistration registration3 =
  51                 yangTextSchemaContextResolver.registerSource(yangFile3);
  52         assertNotNull(registration3);
  53
  54         assertEquals(3, yangTextSchemaContextResolver.getAvailableSources().size());
  55
  56         final SourceIdentifier fooModuleId = RevisionSourceIdentifier.create("foo", "2016-09-26");
  57         final CheckedFuture<YangTextSchemaSource, SchemaSourceException> foo =
  58                 yangTextSchemaContextResolver.getSource(fooModuleId);
  59         assertTrue(foo.isDone());
  60         assertEquals(fooModuleId, foo.checkedGet().getIdentifier());
  61
  62         final SourceIdentifier barModuleId = RevisionSourceIdentifier.create("bar", "2016-09-26");
  63         final CheckedFuture<YangTextSchemaSource, SchemaSourceException> bar =
  64                 yangTextSchemaContextResolver.getSource(barModuleId);
  65         assertTrue(bar.isDone());
  66         assertEquals(barModuleId, bar.checkedGet().getIdentifier());
  67
  68         final SourceIdentifier bazModuleId = RevisionSourceIdentifier.create("baz", "2016-09-26");
  69         final CheckedFuture<YangTextSchemaSource, SchemaSourceException> baz =
  70                 yangTextSchemaContextResolver.getSource(bazModuleId);
  71         assertTrue(baz.isDone());
  72         assertEquals(bazModuleId, baz.checkedGet().getIdentifier());
  73
  74         final SourceIdentifier foobarModuleId = RevisionSourceIdentifier.create("foobar", "2016-09-26");
  75         final CheckedFuture<YangTextSchemaSource, SchemaSourceException> foobar =
  76                 yangTextSchemaContextResolver.getSource(foobarModuleId);
  77         assertTrue(foobar.isDone());
  78         try {
  79             foobar.checkedGet();
  80             fail("A MissingSchemaSourceException should have been thrown.");
  81         } catch (MissingSchemaSourceException ex) {
  82             assertEquals("URL for RevisionSourceIdentifier [name=foobar@2016-09-26] not registered", ex.getMessage());
  83         }
  84
  85         Optional<SchemaContext> schemaContextOptional = yangTextSchemaContextResolver.getSchemaContext();
  86         assertTrue(schemaContextOptional.isPresent());
  87         SchemaContext schemaContext = schemaContextOptional.get();
  88         assertEquals(3, schemaContext.getModules().size());
  89
  90         registration1.close();
  91         registration2.close();
  92         registration3.close();
  93
  94         assertEquals(0, yangTextSchemaContextResolver.getAvailableSources().size());
  95
  96         schemaContextOptional = yangTextSchemaContextResolver.getSchemaContext();
  97         assertTrue(schemaContextOptional.isPresent());
  98         schemaContext = schemaContextOptional.get();
  99         assertEquals(0, schemaContext.getModules().size());
 100     }
 101 }