Move mdsal-binding-dom-codec tests

[mdsal.git] / binding / mdsal-binding-dom-codec / src / test / java / org / opendaylight / mdsal / binding / dom / codec / impl / ExceptionReportingTest.java

diff --git a/binding/mdsal-binding-dom-codec/src/test/java/org/opendaylight/mdsal/binding/dom/codec/impl/ExceptionReportingTest.java b/binding/mdsal-binding-dom-codec/src/test/java/org/opendaylight/mdsal/binding/dom/codec/impl/ExceptionReportingTest.java
new file mode 100644 (file)
index 0000000..e1e9a04
--- /dev/null
+++ b/binding/mdsal-binding-dom-codec/src/test/java/org/opendaylight/mdsal/binding/dom/codec/impl/ExceptionReportingTest.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2015 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.mdsal.binding.dom.codec.impl;
+
+import org.junit.Test;
+import org.opendaylight.mdsal.binding.dom.codec.api.IncorrectNestingException;
+import org.opendaylight.mdsal.binding.dom.codec.api.MissingSchemaException;
+import org.opendaylight.mdsal.binding.dom.codec.api.MissingSchemaForClassException;
+import org.opendaylight.mdsal.binding.generator.impl.ModuleInfoBackedContext;
+import org.opendaylight.mdsal.binding.generator.util.BindingRuntimeContext;
+import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.TreeComplexUsesAugment;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.TreeLeafOnlyAugment;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.Top;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.two.level.list.TopLevelList;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.two.level.list.TopLevelListKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.yangtools.test.union.rev150121.LowestLevel1;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+
+public class ExceptionReportingTest {
+    private static final BindingNormalizedNodeCodecRegistry CODEC_WITHOUT_TOP = codec(LowestLevel1.class);
+    private static final BindingNormalizedNodeCodecRegistry ONLY_TOP_CODEC = codec(Top.class);
+    private static final BindingNormalizedNodeCodecRegistry FULL_CODEC = codec(TreeComplexUsesAugment.class);
+
+    private static final TopLevelListKey TOP_FOO_KEY = new TopLevelListKey("foo");
+    private static final InstanceIdentifier<TopLevelList> BA_TOP_LEVEL_LIST = InstanceIdentifier
+            .builder(Top.class).child(TopLevelList.class, TOP_FOO_KEY).build();
+    private static final InstanceIdentifier<TreeLeafOnlyAugment> BA_TREE_LEAF_ONLY =
+            BA_TOP_LEVEL_LIST.augmentation(TreeLeafOnlyAugment.class);
+
+    private static final QName TOP_QNAME = Top.QNAME;
+    private static final YangInstanceIdentifier BI_TOP_PATH = YangInstanceIdentifier.builder().node(TOP_QNAME).build();
+    private static final YangInstanceIdentifier BI_TREE_LEAF_ONLY = FULL_CODEC.toYangInstanceIdentifier(
+        BA_TREE_LEAF_ONLY);
+
+    @Test(expected = MissingSchemaException.class)
+    public void testDOMTop() {
+        CODEC_WITHOUT_TOP.fromYangInstanceIdentifier(BI_TOP_PATH);
+    }
+
+    @Test(expected = MissingSchemaException.class)
+    public void testDOMAugment() {
+        CODEC_WITHOUT_TOP.fromYangInstanceIdentifier(BI_TREE_LEAF_ONLY);
+    }
+
+    @Test(expected = MissingSchemaForClassException.class)
+    public void testBindingTop() {
+        CODEC_WITHOUT_TOP.toYangInstanceIdentifier(BA_TOP_LEVEL_LIST);
+    }
+
+    @Test(expected = MissingSchemaForClassException.class)
+    public void testBindingAugment() {
+        ONLY_TOP_CODEC.toYangInstanceIdentifier(BA_TREE_LEAF_ONLY);
+    }
+
+    @Test(expected = IncorrectNestingException.class)
+    public void testBindingSkippedRoot() {
+        FULL_CODEC.toYangInstanceIdentifier(InstanceIdentifier.create(TopLevelList.class));
+    }
+
+    @SuppressWarnings({"unchecked", "rawtypes"})
+    @Test(expected = IncorrectNestingException.class)
+    public void testBindingIncorrectAugment() {
+        FULL_CODEC.toYangInstanceIdentifier(InstanceIdentifier.create(Top.class).augmentation(
+            (Class) TreeComplexUsesAugment.class));
+    }
+
+    @SuppressWarnings("checkstyle:illegalCatch")
+    private static BindingNormalizedNodeCodecRegistry codec(final Class<?>... classes) {
+        final ModuleInfoBackedContext ctx = ModuleInfoBackedContext.create();
+        for (final Class<?> clazz : classes) {
+            YangModuleInfo modInfo;
+            try {
+                modInfo = BindingReflections.getModuleInfo(clazz);
+                ctx.registerModuleInfo(modInfo);
+            } catch (final Exception e) {
+                throw new IllegalStateException(e);
+            }
+        }
+        final SchemaContext schema = ctx.tryToCreateSchemaContext().get();
+        final BindingRuntimeContext runtimeCtx = BindingRuntimeContext.create(ctx, schema);
+        final BindingNormalizedNodeCodecRegistry registry = new BindingNormalizedNodeCodecRegistry(runtimeCtx);
+        return registry;
+    }
+}