Bug 1254 - added basic functionality test for MatchExtensionHelper

Change-Id: I8e77f64b9c5995b3555c719f0924034f9011cfc8
Signed-off-by: Martin Bobak <mbobak@cisco.com>

diff --git a/openflowplugin/src/test/java/org/opendaylight/openflowplugin/openflow/md/core/extension/MatchExtensionHelperTest.java b/openflowplugin/src/test/java/org/opendaylight/openflowplugin/openflow/md/core/extension/MatchExtensionHelperTest.java
new file mode 100644 (file)
index 0000000..ae8fed1
--- /dev/null
+++ b/openflowplugin/src/test/java/org/opendaylight/openflowplugin/openflow/md/core/extension/MatchExtensionHelperTest.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2014 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.openflowplugin.openflow.md.core.extension;
+
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.Mockito.when;
+
+import java.util.ArrayList;
+import java.util.List;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.MockitoAnnotations.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.opendaylight.openflowjava.protocol.api.keys.MatchEntrySerializerKey;
+import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
+import org.opendaylight.openflowplugin.extension.api.AugmentTuple;
+import org.opendaylight.openflowplugin.extension.api.ConvertorFromOFJava;
+import org.opendaylight.openflowplugin.extension.api.ExtensionAugment;
+import org.opendaylight.openflowplugin.extension.api.path.AugmentationPath;
+import org.opendaylight.openflowplugin.extension.api.path.MatchPath;
+import org.opendaylight.openflowplugin.openflow.md.core.session.OFSessionUtil;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.MatchField;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OxmClassBase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntries;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntriesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.ExtensionKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.general.extension.grouping.Extension;
+import org.opendaylight.yangtools.yang.binding.Augmentation;
+import org.opendaylight.yangtools.yang.binding.DataContainer;
+
+/**
+ * Created by Martin Bobak mbobak@cisco.com on 9/19/14.
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class MatchExtensionHelperTest {
+
+    @Mock
+    private ExtensionConverterProvider extensionConverterProvider;
+    private static final int PRESET_COUNT = 7;
+    private static final MatchEntrySerializerKey<? extends OxmClassBase, ? extends MatchField> key = new MatchEntrySerializerKey<>(OpenflowVersion.OF13.getVersion(), MockOxmClassBase.class, MockMatchField.class);
+
+    @Before
+    public void setup() {
+        OFSessionUtil.getSessionManager().setExtensionConverterProvider(extensionConverterProvider);
+        when(extensionConverterProvider.getConverter(key)).thenReturn(new ConvertorFromOFJava<DataContainer, AugmentationPath>() {
+            @Override
+            public ExtensionAugment<? extends Augmentation<Extension>> convert(DataContainer input, AugmentationPath path) {
+                MockAugmentation mockAugmentation  = new MockAugmentation();
+                return new ExtensionAugment(MockAugmentation.class, mockAugmentation, MockExtensionKey.class);
+            }
+        });
+    }
+
+
+    @Test
+    /**
+     * Basic functionality test method for {@link org.opendaylight.openflowplugin.openflow.md.core.extension.MatchExtensionHelper#processAllExtensions(java.util.Collection, org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion, org.opendaylight.openflowplugin.extension.api.path.MatchPath)}
+     */
+    public void testProcessAllExtensions() {
+
+        List<MatchEntries> matchEntries = createMatchEntrieses();
+        AugmentTuple augmentTuple = MatchExtensionHelper.processAllExtensions(matchEntries, OpenflowVersion.OF13, MatchPath.FLOWSSTATISTICSUPDATE_FLOWANDSTATISTICSMAPLIST_MATCH);
+        assertNotNull(augmentTuple);
+
+        augmentTuple = MatchExtensionHelper.processAllExtensions(matchEntries, OpenflowVersion.OF13, MatchPath.PACKETRECEIVED_MATCH);
+        assertNotNull(augmentTuple);
+
+        augmentTuple = MatchExtensionHelper.processAllExtensions(matchEntries, OpenflowVersion.OF13, MatchPath.SWITCHFLOWREMOVED_MATCH);
+        assertNotNull(augmentTuple);
+    }
+
+
+
+    private List<MatchEntries> createMatchEntrieses() {
+        List<MatchEntries> matchEntries = new ArrayList<>();
+        for (int i = 0; i < PRESET_COUNT; i++) {
+            MatchEntriesBuilder matchEntriesBuilder = new MatchEntriesBuilder();
+            matchEntriesBuilder.setHasMask(true);
+            matchEntriesBuilder.setOxmClass(MockOxmClassBase.class);
+            matchEntriesBuilder.setOxmMatchField(MockMatchField.class);
+            matchEntries.add(matchEntriesBuilder.build());
+        }
+        return matchEntries;
+    }
+
+    private static final class MockOxmClassBase extends OxmClassBase {
+
+    }
+
+    private static final class MockMatchField extends MatchField {
+
+    }
+
+    private final class MockExtensionKey extends ExtensionKey {
+
+    }
+
+    private final class MockAugmentation implements Augmentation<Extension> {
+
+    }
+}