diff options
Diffstat (limited to 'vpp-common')
2 files changed, 47 insertions, 6 deletions
diff --git a/vpp-common/vpp-translate-utils/src/main/java/io/fd/hc2vpp/common/translate/util/NamingContext.java b/vpp-common/vpp-translate-utils/src/main/java/io/fd/hc2vpp/common/translate/util/NamingContext.java index 8e5c31a14..60bd822fb 100644 --- a/vpp-common/vpp-translate-utils/src/main/java/io/fd/hc2vpp/common/translate/util/NamingContext.java +++ b/vpp-common/vpp-translate-utils/src/main/java/io/fd/hc2vpp/common/translate/util/NamingContext.java @@ -22,8 +22,10 @@ import static com.google.common.base.Preconditions.checkState; import com.google.common.base.Optional; import io.fd.honeycomb.translate.MappingContext; import io.fd.honeycomb.translate.util.RWUtils; +import java.util.List; import java.util.function.Supplier; import java.util.stream.Collector; +import java.util.stream.Collectors; import javax.annotation.Nonnull; import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.Contexts; import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.NamingContextKey; @@ -93,13 +95,21 @@ public final class NamingContext implements AutoCloseable { public synchronized Optional<String> getNameIfPresent(final int index, @Nonnull final MappingContext mappingContext) { final Optional<Mappings> read = mappingContext.read(namingContextIid.child(Mappings.class)); + if (!read.isPresent()) { + return Optional.absent(); + } - return read.isPresent() - ? Optional.of(read.get().getMapping().stream() + final List<Mapping> mappings = read.get().getMapping().stream() .filter(mapping -> mapping.getIndex().equals(index)) - .collect(SINGLE_ITEM_COLLECTOR) - .getName()) - : Optional.absent(); + .collect(Collectors.toList()); + + if (mappings.size() > 1) { + throw new IllegalStateException("Multiple mappings defined with index=" + index + ": " + mappings); + } else if (mappings.size() == 1) { + return Optional.of(mappings.get(0).getName()); + } else { + return Optional.absent(); + } } /** diff --git a/vpp-common/vpp-translate-utils/src/test/java/io/fd/hc2vpp/common/translate/util/NamingContextTest.java b/vpp-common/vpp-translate-utils/src/test/java/io/fd/hc2vpp/common/translate/util/NamingContextTest.java index c3c753376..1fe4da50a 100644 --- a/vpp-common/vpp-translate-utils/src/test/java/io/fd/hc2vpp/common/translate/util/NamingContextTest.java +++ b/vpp-common/vpp-translate-utils/src/test/java/io/fd/hc2vpp/common/translate/util/NamingContextTest.java @@ -18,11 +18,13 @@ package io.fd.hc2vpp.common.translate.util; import static org.junit.Assert.assertEquals; import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.mock; import static org.mockito.Mockito.times; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.when; import com.google.common.base.Optional; +import com.google.common.collect.Lists; import io.fd.honeycomb.test.tools.HoneycombTestRunner; import io.fd.honeycomb.test.tools.annotations.InjectTestData; import io.fd.honeycomb.test.tools.annotations.InjectablesProcessor; @@ -37,14 +39,15 @@ import org.mockito.ArgumentCaptor; import org.mockito.Captor; import org.mockito.Mock; import org.mockito.MockitoAnnotations; +import org.opendaylight.mdsal.binding.generator.impl.ModuleInfoBackedContext; import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.$YangModuleInfoImpl; import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.Contexts; import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.NamingContextKey; import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.Mappings; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.MappingsBuilder; import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.mappings.Mapping; import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.mappings.MappingBuilder; import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.mappings.MappingKey; -import org.opendaylight.mdsal.binding.generator.impl.ModuleInfoBackedContext; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier; @@ -112,6 +115,34 @@ public class NamingContextTest implements InjectablesProcessor { .getIndex("non-existing", mappingContext, () -> new IllegalArgumentException("Non existing index")); } + @Test(expected = IllegalStateException.class) + public void getNameIfPresentFails() { + final Mapping mapping1 = mock(Mapping.class); + final Mapping mapping2 = mock(Mapping.class); + final Mappings mappings = new MappingsBuilder().setMapping(Lists.newArrayList(mapping1, mapping2)).build(); + when(mappingContext.read(namingContextIid.child(Mappings.class))).thenReturn(Optional.of(mappings)); + + namingContext.getNameIfPresent(0, mappingContext); + } + + @Test + public void getNameIfPresentReturnsAbsent() { + final Mapping mapping1 = new MappingBuilder().setIndex(1).setName(NAME_1).build(); + final Mappings mappings = new MappingsBuilder().setMapping(Lists.newArrayList(mapping1)).build(); + when(mappingContext.read(namingContextIid.child(Mappings.class))).thenReturn(Optional.of(mappings)); + + assertEquals(Optional.absent(), namingContext.getNameIfPresent(0, mappingContext)); + } + + @Test + public void getNameIfPresent() { + final Mapping mapping1 = new MappingBuilder().setIndex(1).setName(NAME_1).build(); + final Mappings mappings = new MappingsBuilder().setMapping(Lists.newArrayList(mapping1)).build(); + when(mappingContext.read(namingContextIid.child(Mappings.class))).thenReturn(Optional.of(mappings)); + + assertEquals(Optional.of(NAME_1), namingContext.getNameIfPresent(1, mappingContext)); + } + private Mapping filterForParent(final String parent) { return mappings.getMapping().stream() .filter(mapping -> mapping.getName().equals(parent)) |