Bug 5085: Clean-up test and retest JUnit tests

[yangtools.git] / yang / yang-parser-impl / src / test / java / org / opendaylight / yangtools / yang / stmt / yin / YinFileExtensionStmtTest.java

diff --git a/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/yin/YinFileExtensionStmtTest.java b/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/yin/YinFileExtensionStmtTest.java
new file mode 100644 (file)
index 0000000..99d68e2
--- /dev/null
+++ b/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/yin/YinFileExtensionStmtTest.java
@@ -0,0 +1,94 @@
+/*
+ * 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.yin;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+
+import java.net.URISyntaxException;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
+import org.opendaylight.yangtools.yang.model.api.Module;
+import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
+import org.opendaylight.yangtools.yang.stmt.TestUtils;
+
+public class YinFileExtensionStmtTest {
+
+    private Set<Module> modules;
+
+    @Before
+    public void init() throws URISyntaxException, ReactorException {
+        modules = TestUtils.loadYinModules(getClass().getResource("/semantic-statement-parser/yin/modules").toURI());
+        assertEquals(9, modules.size());
+    }
+
+    @Test
+    public void testExtensions() {
+        Module testModule = TestUtils.findModule(modules, "config");
+        assertNotNull(testModule);
+
+        List<ExtensionDefinition> extensions = testModule.getExtensionSchemaNodes();
+        assertEquals(5, extensions.size());
+
+        Iterator<ExtensionDefinition> extIterator = extensions.iterator();
+        ExtensionDefinition extension = extIterator.next();
+        assertEquals("name", extension.getArgument());
+        assertEquals("java-class", extension.getQName().getLocalName());
+        assertEquals("YANG language extension carrying the fully-qualified name of\n" +
+                "a Java class. Code generation tools use the provided reference\n" +
+                "to tie a specific construct to its Java representation.", extension.getDescription());
+
+        extension = extIterator.next();
+        assertEquals("name", extension.getArgument());
+        assertEquals("required-identity", extension.getQName().getLocalName());
+        assertEquals("YANG language extension which indicates that a particular\n" +
+                "leafref, which points to a identityref, should additionally\n" +
+                "require the target node is actually set to a descendant to\n" +
+                "of a particular identity.\n" +
+                "\n" +
+                "This is a workaround to two YANG deficiencies:\n" +
+                "1) not being able to leafref instances of identityref\n" +
+                "2) not being able to refine an identityref\n" +
+                "\n" +
+                "This extension takes one argument, name, which MUST be the name\n" +
+                "of an identity. Furthermore, that identity MUST be based,\n" +
+                "directly or indirectly, on the identity, which is referenced by\n" +
+                "the leaf reference, which is annotated with this extension.", extension.getDescription());
+
+        extension = extIterator.next();
+        assertNull(extension.getArgument());
+        assertEquals("inner-state-bean", extension.getQName().getLocalName());
+        assertEquals("YANG language extension which indicates that a particular\n" +
+                "list located under module's state should be treated as a list\n" +
+                "of child state beans instead of just an ordinary list attribute", extension.getDescription());
+
+        extension = extIterator.next();
+        assertEquals("name", extension.getArgument());
+        assertEquals("provided-service", extension.getQName().getLocalName());
+        assertEquals("YANG language extension which indicates that a particular\n" +
+                "module provides certain service. This extension can be placed\n" +
+                "on identities that are based on module-type. Zero or more services\n" +
+                "can be provided.\n" +
+                "This extension takes one argument - name - which MUST be the name\n" +
+                "of an identity. Furthermore, this identity MUST be based on\n" +
+                "service-type.", extension.getDescription());
+
+        extension = extIterator.next();
+        assertEquals("java-prefix", extension.getArgument());
+        assertEquals("java-name-prefix", extension.getQName().getLocalName());
+        assertEquals("YANG language extension carrying java simple class name prefix\n" +
+                "that will be taken into account when generating java code from\n" +
+                "identities that are based on module-type.", extension.getDescription());
+    }
+
+}