diff options
Diffstat (limited to 'infra/translate-utils/src/test/java/io/fd/honeycomb/v3po/translate/util/read/registry/TypeHierarchyTest.java')
-rw-r--r-- | infra/translate-utils/src/test/java/io/fd/honeycomb/v3po/translate/util/read/registry/TypeHierarchyTest.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/infra/translate-utils/src/test/java/io/fd/honeycomb/v3po/translate/util/read/registry/TypeHierarchyTest.java b/infra/translate-utils/src/test/java/io/fd/honeycomb/v3po/translate/util/read/registry/TypeHierarchyTest.java new file mode 100644 index 000000000..7a664eef1 --- /dev/null +++ b/infra/translate-utils/src/test/java/io/fd/honeycomb/v3po/translate/util/read/registry/TypeHierarchyTest.java @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2016 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package io.fd.honeycomb.v3po.translate.util.read.registry; + +import static org.hamcrest.CoreMatchers.hasItem; +import static org.hamcrest.CoreMatchers.hasItems; +import static org.hamcrest.CoreMatchers.is; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertThat; +import static org.junit.Assert.assertTrue; + +import com.google.common.collect.Sets; +import io.fd.honeycomb.v3po.translate.util.DataObjects.DataObject1; +import io.fd.honeycomb.v3po.translate.util.DataObjects.DataObject3; +import io.fd.honeycomb.v3po.translate.util.DataObjects.DataObject4; +import org.junit.Test; + +public class TypeHierarchyTest { + + @Test + public void testHierarchy() throws Exception { + final TypeHierarchy typeHierarchy = TypeHierarchy.create(Sets.newHashSet( + DataObject4.DataObject41.DataObject411.IID, + DataObject4.DataObject41.IID,/* Included in previous already */ + DataObject1.IID, + DataObject3.DataObject31.IID)); + + // Roots + assertThat(typeHierarchy.getRoots().size(), is(3)); + assertThat(typeHierarchy.getRoots(), hasItems(DataObject1.IID, DataObject3.IID, DataObject4.IID)); + + // Leaves + assertThat(typeHierarchy.getDirectChildren(DataObject1.IID).size(), is(0)); + assertThat(typeHierarchy.getDirectChildren(DataObject3.DataObject31.IID).size(), is(0)); + assertThat(typeHierarchy.getDirectChildren(DataObject4.DataObject41.DataObject411.IID).size(), is(0)); + + // Intermediate leaves + assertThat(typeHierarchy.getDirectChildren(DataObject3.IID).size(), is(1)); + assertThat(typeHierarchy.getDirectChildren(DataObject3.IID), hasItem(DataObject3.DataObject31.IID)); + assertEquals(typeHierarchy.getDirectChildren(DataObject3.IID), typeHierarchy.getAllChildren(DataObject3.IID)); + + assertThat(typeHierarchy.getDirectChildren(DataObject4.DataObject41.IID).size(), is(1)); + assertThat(typeHierarchy.getDirectChildren(DataObject4.DataObject41.IID), hasItem( + DataObject4.DataObject41.DataObject411.IID)); + assertEquals(typeHierarchy.getDirectChildren(DataObject4.DataObject41.IID), typeHierarchy.getAllChildren( + DataObject4.DataObject41.IID)); + + assertThat(typeHierarchy.getDirectChildren(DataObject4.IID).size(), is(1)); + assertThat(typeHierarchy.getDirectChildren(DataObject4.IID), hasItem(DataObject4.DataObject41.IID)); + assertThat(typeHierarchy.getAllChildren(DataObject4.IID).size(), is(2)); + assertTrue(typeHierarchy.getAllChildren(DataObject4.IID).contains(DataObject4.DataObject41.IID)); + assertTrue(typeHierarchy.getAllChildren(DataObject4.IID).contains(DataObject4.DataObject41.DataObject411.IID)); + } +} + |