BA -> BI mapping fails when de-serializing reused identity leaf with default value

ODL Version: Boron-SR3 SNAPSHOT

Please find attached sample yang data models + failing test case (includes passing workaround test case too).

In model "foo" there are defined: base and derived identity, identity-ref type and grouping containing leaf of defined identity-ref type with default value.

In model "bar" there are defined: container reusing grouping defined in "foo" model and "workaround" container with redefined default value (this one is working as you can see in the test suite).

Error occurs when mapping BA "Bar" container to BI normalized nodes container.

Trace from a test run:

com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException: Supplied QName (urn:opendaylight:bar?revision=2017-03-13)foo-identity is not a valid identity
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2203)
at com.google.common.cache.LocalCache.get(LocalCache.java:3937)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3941)
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4824)
at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4830)
at org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext.getIdentityClass(BindingRuntimeContext.java:447)
at org.opendaylight.yangtools.binding.data.codec.impl.IdentityCodec.deserialize(IdentityCodec.java:27)
at org.opendaylight.yangtools.binding.data.codec.impl.IdentityCodec.deserialize(IdentityCodec.java:17)
at org.opendaylight.yangtools.binding.data.codec.impl.LeafNodeCodecContext.qnameDomValueFromString(LeafNodeCodecContext.java:115)
at org.opendaylight.yangtools.binding.data.codec.impl.LeafNodeCodecContext.createDefaultObject(LeafNodeCodecContext.java:66)
at org.opendaylight.yangtools.binding.data.codec.impl.LeafNodeCodecContext.<init>(LeafNodeCodecContext.java:56)
at org.opendaylight.yangtools.binding.data.codec.impl.BindingCodecContext.getLeafNodesUsingReflection(BindingCodecContext.java:264)
at org.opendaylight.yangtools.binding.data.codec.impl.BindingCodecContext.getLeafNodes(BindingCodecContext.java:229)
at org.opendaylight.yangtools.binding.data.codec.impl.DataObjectCodecContext.<init>(DataObjectCodecContext.java:84)
at org.opendaylight.yangtools.binding.data.codec.impl.ContainerNodeCodecContext.<init>(ContainerNodeCodecContext.java:19)
at org.opendaylight.yangtools.binding.data.codec.impl.DataContainerCodecPrototype.createInstance(DataContainerCodecPrototype.java:126)
at org.opendaylight.yangtools.binding.data.codec.impl.DataContainerCodecPrototype.get(DataContainerCodecPrototype.java:112)
at org.opendaylight.yangtools.binding.data.codec.impl.SchemaRootCodecContext.createDataTreeChildContext(SchemaRootCodecContext.java:175)
at org.opendaylight.yangtools.binding.data.codec.impl.SchemaRootCodecContext.access$000(SchemaRootCodecContext.java:39)
at org.opendaylight.yangtools.binding.data.codec.impl.SchemaRootCodecContext$1.load(SchemaRootCodecContext.java:45)
at org.opendaylight.yangtools.binding.data.codec.impl.SchemaRootCodecContext$1.load(SchemaRootCodecContext.java:42)
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527)
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319)
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197)
at com.google.common.cache.LocalCache.get(LocalCache.java:3937)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3941)
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4824)
at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4830)
at org.opendaylight.yangtools.binding.data.codec.impl.SchemaRootCodecContext.getOrRethrow(SchemaRootCodecContext.java:242)
at org.opendaylight.yangtools.binding.data.codec.impl.SchemaRootCodecContext.streamChild(SchemaRootCodecContext.java:136)
at org.opendaylight.yangtools.binding.data.codec.impl.DataContainerCodecContext.bindingPathArgumentChild(DataContainerCodecContext.java:79)
at org.opendaylight.yangtools.binding.data.codec.impl.BindingCodecContext.getCodecContextNode(BindingCodecContext.java:127)
at org.opendaylight.yangtools.binding.data.codec.impl.BindingCodecContext.newWriter(BindingCodecContext.java:104)
at org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry.toNormalizedNode(BindingNormalizedNodeCodecRegistry.java:102)
at org.opendaylight.controller.md.sal.binding.impl.BindingToNormalizedNodeCodec.toNormalizedNode(BindingToNormalizedNodeCodec.java:135)
at org.opendaylight.mdsal.bug.BugReusedIdentityLeafWithDefaultValue.bugTest(BugReusedIdentityLeafWithDefaultValue.java:31)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.IllegalArgumentException: Supplied QName (urn:opendaylight:bar?revision=2017-03-13)foo-identity is not a valid identity
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:145)
at org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext$1.load(BindingRuntimeContext.java:92)
at org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext$1.load(BindingRuntimeContext.java:88)
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527)
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319)
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197)
... 60 more