--- /dev/null
+/*
+ * 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,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.yang.stmt;
+
+import static org.hamcrest.CoreMatchers.instanceOf;
+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.stmt.StmtTestUtils.sourceForResource;
+
+import java.util.Collection;
+import java.util.Optional;
+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.common.XMLNamespace;
+import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
+import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.Module;
+import org.opendaylight.yangtools.yang.model.api.ModuleImport;
+import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
+import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.RFC7950Reactors;
+import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
+import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
+
+public class MoreRevisionsTest {
+
+ private static final StatementStreamSource REVFILE = sourceForResource(
+ "/semantic-statement-parser/revisions/more-revisions-test.yang");
+
+ private static final StatementStreamSource TED_20130712 = sourceForResource(
+ "/semantic-statement-parser/two-revisions/ted@2013-07-12.yang");
+
+ private static final StatementStreamSource TED_20131021 = sourceForResource(
+ "/semantic-statement-parser/two-revisions/ted@2013-10-21.yang");
+
+ private static final StatementStreamSource IETF_TYPES = sourceForResource(
+ "/ietf/ietf-inet-types@2010-09-24.yang");
+
+ private static final StatementStreamSource NETWORK_TOPOLOGY_20130712 = sourceForResource(
+ "/ietf/network-topology@2013-07-12.yang");
+
+ private static final StatementStreamSource NETWORK_TOPOLOGY_20131021 = sourceForResource(
+ "/ietf/network-topology@2013-10-21.yang");
+
+ private static final StatementStreamSource ISIS_20130712 = sourceForResource(
+ "/semantic-statement-parser/two-revisions/isis-topology@2013-07-12.yang");
+
+ private static final StatementStreamSource ISIS_20131021 = sourceForResource(
+ "/semantic-statement-parser/two-revisions/isis-topology@2013-10-21.yang");
+
+ private static final StatementStreamSource L3_20130712 = sourceForResource(
+ "/semantic-statement-parser/two-revisions/l3-unicast-igp-topology@2013-07-12.yang");
+
+ private static final StatementStreamSource L3_20131021 = sourceForResource(
+ "/semantic-statement-parser/two-revisions/l3-unicast-igp-topology@2013-10-21.yang");
+
+ @Test
+ public void readAndParseYangFileTest() throws ReactorException {
+ EffectiveModelContext result = RFC7950Reactors.defaultReactor().newBuild().addSource(REVFILE).buildEffective();
+ final Module moduleByName = result.getModules().iterator().next();
+ assertEquals("2015-06-07", moduleByName.getQNameModule().getRevision().get().toString());
+ }
+
+ @Test
+ public void twoRevisionsTest() throws ReactorException {
+ RFC7950Reactors.defaultReactor().newBuild().addSources(TED_20130712, TED_20131021, IETF_TYPES).buildEffective();
+ }
+
+ @Test
+ public void twoRevisionsTest2() throws ReactorException {
+ Collection<? extends Module> modules = RFC7950Reactors.defaultReactor().newBuild()
+ .addSources(NETWORK_TOPOLOGY_20130712, NETWORK_TOPOLOGY_20131021, IETF_TYPES)
+ .buildEffective()
+ .getModules();
+
+ assertEquals(3, modules.size());
+ assertEquals(2, StmtTestUtils.findModules(modules, "network-topology").size());
+ }
+
+ @Test
+ public void moreRevisionsListKeyTest() throws ReactorException {
+ RFC7950Reactors.defaultReactor().newBuild()
+ .addSources(TED_20130712, TED_20131021, ISIS_20130712, ISIS_20131021, L3_20130712, L3_20131021)
+ .addSources(IETF_TYPES,NETWORK_TOPOLOGY_20130712, NETWORK_TOPOLOGY_20131021)
+ .buildEffective();
+ }
+
+ @Test
+ public void multipleRevisionsTest() throws Exception {
+ for (int i = 0; i < 100; i++) {
+ assertNotNull(StmtTestUtils.parseYangSources("/semantic-statement-parser/multiple-revisions"));
+ }
+ }
+
+ @Test
+ public void multipleRevisionsFullTest() throws Exception {
+ for (int i = 0; i < 100; i++) {
+ EffectiveModelContext context =
+ StmtTestUtils.parseYangSources("/semantic-statement-parser/multiple-revisions/full");
+ assertEquals(6, context.getModules().size());
+ checkContentFullTest(context);
+ }
+ }
+
+ private static void checkContentFullTest(final EffectiveModelContext context) {
+ final XMLNamespace yangTypesNS = XMLNamespace.of("urn:ietf:params:xml:ns:yang:ietf-yang-types");
+
+ final Revision rev20100924 = Revision.of("2010-09-24");
+ final Revision rev20130516 = Revision.of("2013-05-16");
+ final Revision rev20130715 = Revision.of("2013-07-15");
+
+ final QNameModule yangTypes20100924 = QNameModule.create(yangTypesNS, rev20100924);
+ final QNameModule yangTypes20130516 = QNameModule.create(yangTypesNS, rev20130516);
+ final QNameModule yangTypes20130715 = QNameModule.create(yangTypesNS, rev20130715);
+
+ final QName dateTimeTypeDef20100924 = QName.create(yangTypes20100924, "date-and-time");
+ final QName dateTimeTypeDef20130516 = QName.create(yangTypes20130516, "date-and-time");
+ final QName dateTimeTypeDef20130715 = QName.create(yangTypes20130715, "date-and-time");
+
+ Module yangTypesModule20100924 = context.findModule("ietf-yang-types", rev20100924).get();
+ Module yangTypesModule20130516 = context.findModule("ietf-yang-types", rev20130516).get();
+ Module yangTypesModule20130715 = context.findModule("ietf-yang-types", rev20130715).get();
+ assertTrue(findTypeDef(yangTypesModule20100924, dateTimeTypeDef20100924));
+ assertTrue(findTypeDef(yangTypesModule20130516, dateTimeTypeDef20130516));
+ assertTrue(findTypeDef(yangTypesModule20130715, dateTimeTypeDef20130715));
+
+ checkNetconfMonitoringModuleFullTest(context, rev20130715, dateTimeTypeDef20130715);
+ checkInterfacesModuleFullTest(context, rev20100924, dateTimeTypeDef20100924);
+ }
+
+ private static void checkInterfacesModuleFullTest(final EffectiveModelContext context, final Revision rev20100924,
+ final QName dateTimeTypeDef20100924) {
+ Revision rev20121115 = Revision.of("2012-11-15");
+
+ Module interfacesModule20121115 = context.findModule("ietf-interfaces", rev20121115).get();
+ Collection<? extends ModuleImport> imports = interfacesModule20121115.getImports();
+ assertEquals(1, imports.size());
+ ModuleImport interfacesImport = imports.iterator().next();
+ assertEquals("ietf-yang-types", interfacesImport.getModuleName());
+ assertEquals(Optional.of(rev20100924), interfacesImport.getRevision());
+ }
+
+ private static void checkNetconfMonitoringModuleFullTest(final EffectiveModelContext context,
+ final Revision rev20130715, final QName dateTimeTypeDef20130715) {
+ Revision rev20101004 = Revision.of("2010-10-04");
+
+ Module monitoringModule20101004 = context.findModule("ietf-netconf-monitoring", rev20101004).get();
+ Collection<? extends ModuleImport> imports = monitoringModule20101004.getImports();
+ assertEquals(2, imports.size());
+ for (ModuleImport monitoringImport : imports) {
+ if (monitoringImport.getModuleName().equals("ietf-yang-types")) {
+ assertEquals(Optional.of(rev20130715), monitoringImport.getRevision());
+ }
+ }
+ }
+
+ @Test
+ public void multipleRevisionsSimpleTest() throws Exception {
+ for (int i = 0; i < 1000; i++) {
+ EffectiveModelContext context = StmtTestUtils.parseYangSources(
+ "/semantic-statement-parser/multiple-revisions/simple");
+ assertEquals(5, context.getModules().size());
+ checkContentSimpleTest(context);
+ }
+ }
+
+ private static void checkContentSimpleTest(final EffectiveModelContext context) {
+ final XMLNamespace yangTypesNS = XMLNamespace.of("urn:ietf:params:xml:ns:yang:ietf-yang-types");
+
+ final Revision rev20100924 = Revision.of("2010-09-24");
+ final Revision rev20130516 = Revision.of("2013-05-16");
+ final Revision rev20130715 = Revision.of("2013-07-15");
+
+ final QNameModule yangTypes20100924 = QNameModule.create(yangTypesNS, rev20100924);
+ final QNameModule yangTypes20130516 = QNameModule.create(yangTypesNS, rev20130516);
+ final QNameModule yangTypes20130715 = QNameModule.create(yangTypesNS, rev20130715);
+
+ final QName dateTimeTypeDef20100924 = QName.create(yangTypes20100924, "date-and-time");
+ final QName dateTimeTypeDef20130516 = QName.create(yangTypes20130516, "date-and-time");
+ final QName dateTimeTypeDef20130715 = QName.create(yangTypes20130715, "date-and-time");
+
+ Module yangTypesModule20100924 = context.findModule("ietf-yang-types", rev20100924).get();
+ Module yangTypesModule20130516 = context.findModule("ietf-yang-types", rev20130516).get();
+ Module yangTypesModule20130715 = context.findModule("ietf-yang-types", rev20130715).get();
+ assertTrue(findTypeDef(yangTypesModule20100924, dateTimeTypeDef20100924));
+ assertTrue(findTypeDef(yangTypesModule20130516, dateTimeTypeDef20130516));
+ assertTrue(findTypeDef(yangTypesModule20130715, dateTimeTypeDef20130715));
+
+ checkNetconfMonitoringModuleSimpleTest(context, rev20130715, dateTimeTypeDef20130715);
+ checkInterfacesModuleSimpleTest(context, rev20100924, dateTimeTypeDef20100924);
+ }
+
+ private static void checkInterfacesModuleSimpleTest(final EffectiveModelContext context,
+ final Revision rev20100924, final QName dateTimeTypeDef20100924) {
+ XMLNamespace interfacesNS = XMLNamespace.of("urn:ietf:params:xml:ns:yang:ietf-interfaces");
+ Revision rev20121115 = Revision.of("2012-11-15");
+ final QNameModule interfacesNS20121115 = QNameModule.create(interfacesNS, rev20121115);
+ QName lastChange = QName.create(interfacesNS20121115, "last-change");
+
+ Module interfacesModule20121115 = context.findModule("ietf-interfaces", rev20121115).get();
+ DataSchemaNode leafLastChange = interfacesModule20121115.getDataChildByName(lastChange);
+ assertThat(leafLastChange, instanceOf(LeafSchemaNode.class));
+ QName lastChangeTypeQName = ((LeafSchemaNode) leafLastChange).getType().getQName();
+ assertEquals(dateTimeTypeDef20100924, lastChangeTypeQName);
+
+ Collection<? extends ModuleImport> imports = interfacesModule20121115.getImports();
+ assertEquals(1, imports.size());
+ ModuleImport interfacesImport = imports.iterator().next();
+ assertEquals("ietf-yang-types", interfacesImport.getModuleName());
+ assertEquals(Optional.of(rev20100924), interfacesImport.getRevision());
+ }
+
+ private static void checkNetconfMonitoringModuleSimpleTest(final EffectiveModelContext context,
+ final Revision rev20130715, final QName dateTimeTypeDef20130715) {
+ final XMLNamespace monitoringNS = XMLNamespace.of("urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring");
+ final QNameModule monitoring19700101 = QNameModule.create(monitoringNS);
+ QName lockedTime = QName.create(monitoring19700101, "locked-time");
+
+ Module monitoringModule19700101 = context.findModule("ietf-netconf-monitoring").get();
+ DataSchemaNode leafLockedTime = monitoringModule19700101.getDataChildByName(lockedTime);
+ assertThat(leafLockedTime, instanceOf(LeafSchemaNode.class));
+ QName lockedTimeTypeQName = ((LeafSchemaNode) leafLockedTime).getType().getQName();
+ assertEquals(dateTimeTypeDef20130715, lockedTimeTypeQName);
+
+ Collection<? extends ModuleImport> imports = monitoringModule19700101.getImports();
+ assertEquals(1, imports.size());
+ ModuleImport monitoringImport = imports.iterator().next();
+ assertEquals("ietf-yang-types", monitoringImport.getModuleName());
+ assertEquals(Optional.of(rev20130715), monitoringImport.getRevision());
+ }
+
+ private static boolean findTypeDef(final Module module, final QName typedef) {
+ for (TypeDefinition<?> typeDefinition : module.getTypeDefinitions()) {
+ if (typeDefinition.getQName().equals(typedef)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ @Test
+ public void nodeTest() throws Exception {
+ EffectiveModelContext context = StmtTestUtils.parseYangSources(
+ "/semantic-statement-parser/multiple-revisions/node-test");
+
+ QName root = QName.create("foo", "2016-04-06", "foo-root");
+ QName container20160404 = QName.create("foo", "2016-04-06", "con20160404");
+ DataSchemaNode findDataSchemaNode = context.findDataTreeChild(root, container20160404).orElse(null);
+ assertThat(findDataSchemaNode, instanceOf(ContainerSchemaNode.class));
+
+ QName container20160405 = QName.create("foo", "2016-04-06", "con20160405");
+ findDataSchemaNode = context.findDataTreeChild(root, container20160405).orElse(null);
+ assertThat(findDataSchemaNode, instanceOf(ContainerSchemaNode.class));
+
+ QName container20160406 = QName.create("foo", "2016-04-06", "con20160406");
+ assertEquals(Optional.empty(), context.findDataTreeChild(root, container20160406));
+ }
+}
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