Populate parser/ hierarchy

[yangtools.git] / parser / yang-parser-rfc7950 / src / test / java / org / opendaylight / yangtools / yang / parser / stmt / rfc7950 / Bug6869Test.java

diff --git a/parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/parser/stmt/rfc7950/Bug6869Test.java b/parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/parser/stmt/rfc7950/Bug6869Test.java
new file mode 100644 (file)
index 0000000..cfbcc1d
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+++ b/parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/parser/stmt/rfc7950/Bug6869Test.java
@@ -0,0 +1,92 @@
+/*
+ * 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.parser.stmt.rfc7950;
+
+import static org.hamcrest.CoreMatchers.instanceOf;
+import static org.hamcrest.CoreMatchers.startsWith;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThrows;
+import static org.junit.Assert.assertTrue;
+
+import com.google.common.collect.ImmutableSet;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Set;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
+import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
+import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.Module;
+import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
+import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
+import org.opendaylight.yangtools.yang.stmt.StmtTestUtils;
+
+public class Bug6869Test {
+    private static final QName ROOT = QName.create("foo", "root");
+    private static final QName GRP_LEAF = QName.create("foo", "grp-leaf");
+
+    @Test
+    public void identityNoFeaureTest() throws Exception {
+        final EffectiveModelContext schemaContext = StmtTestUtils.parseYangSource("/rfc7950/bug6869/foo.yang",
+                ImmutableSet.of());
+        assertNotNull(schemaContext);
+
+        final Collection<? extends IdentitySchemaNode> identities = getIdentities(schemaContext);
+        assertEquals(0, identities.size());
+
+        final DataSchemaNode findNode = schemaContext.findDataTreeChild(ROOT, GRP_LEAF).orElse(null);
+        assertThat(findNode, instanceOf(LeafSchemaNode.class));
+        final LeafSchemaNode grpLeaf = (LeafSchemaNode) findNode;
+        assertFalse(grpLeaf.isMandatory());
+    }
+
+    @Test
+    public void identityAllFeauresTest() throws Exception {
+        final EffectiveModelContext schemaContext = StmtTestUtils.parseYangSource("/rfc7950/bug6869/foo.yang",
+                createFeaturesSet("identity-feature", "mandatory-leaf", "tls", "ssh", "two", "three"));
+        assertNotNull(schemaContext);
+
+        final Collection<? extends IdentitySchemaNode> identities = getIdentities(schemaContext);
+        assertEquals(1, identities.size());
+
+        final DataSchemaNode findNode = schemaContext.findDataTreeChild(ROOT, GRP_LEAF).orElse(null);
+        assertThat(findNode, instanceOf(LeafSchemaNode.class));
+        final LeafSchemaNode grpLeaf = (LeafSchemaNode) findNode;
+        assertTrue(grpLeaf.isMandatory());
+    }
+
+    private static Collection<? extends IdentitySchemaNode> getIdentities(final EffectiveModelContext schemaContext) {
+        final Collection<? extends Module> modules = schemaContext.getModules();
+        assertEquals(1, modules.size());
+        final Module module = modules.iterator().next();
+        return module.getIdentities();
+    }
+
+    private static Set<QName> createFeaturesSet(final String... featureNames) {
+        final Set<QName> supportedFeatures = new HashSet<>();
+        for (final String featureName : featureNames) {
+            supportedFeatures.add(QName.create("foo", featureName));
+        }
+
+        return ImmutableSet.copyOf(supportedFeatures);
+    }
+
+    @Test
+    public void invalidYang10Test() {
+        final ReactorException ex = assertThrows(ReactorException.class,
+            () -> StmtTestUtils.parseYangSource("/rfc7950/bug6869/invalid10.yang"));
+        final Throwable cause = ex.getCause();
+        assertThat(cause, instanceOf(SourceException.class));
+        assertThat(cause.getMessage(), startsWith("IF_FEATURE is not valid for IDENTITY"));
+    }
+}
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