diff options
Diffstat (limited to 'framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/GroupJsonMatcher.java')
-rw-r--r-- | framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/GroupJsonMatcher.java | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/GroupJsonMatcher.java b/framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/GroupJsonMatcher.java new file mode 100644 index 00000000..0e62c305 --- /dev/null +++ b/framework/src/onos/core/common/src/test/java/org/onosproject/codec/impl/GroupJsonMatcher.java @@ -0,0 +1,120 @@ +/* + * Copyright 2015 Open Networking Laboratory + * + * 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 org.onosproject.codec.impl; + +import org.hamcrest.Description; +import org.hamcrest.TypeSafeDiagnosingMatcher; +import org.onosproject.net.group.Group; +import org.onosproject.net.group.GroupBucket; + +import com.fasterxml.jackson.databind.JsonNode; + +/** + * Hamcrest matcher for groups. + */ + +public final class GroupJsonMatcher extends TypeSafeDiagnosingMatcher<JsonNode> { + + private final Group group; + + private GroupJsonMatcher(Group group) { + this.group = group; + } + + @Override + public boolean matchesSafely(JsonNode jsonGroup, Description description) { + // check id + String jsonGroupId = jsonGroup.get("id").asText(); + String groupId = group.id().toString(); + if (!jsonGroupId.equals(groupId)) { + description.appendText("group id was " + jsonGroupId); + return false; + } + + // check state + String jsonState = jsonGroup.get("state").asText(); + String state = group.state().toString(); + if (!jsonState.equals(state)) { + description.appendText("state was " + jsonState); + return false; + } + + // check life + long jsonLife = jsonGroup.get("life").asLong(); + long life = group.life(); + if (life != jsonLife) { + description.appendText("life was " + jsonLife); + return false; + } + + // check bytes + long jsonBytes = jsonGroup.get("bytes").asLong(); + long bytes = group.bytes(); + if (bytes != jsonBytes) { + description.appendText("bytes was " + jsonBytes); + return false; + } + + // check packets + long jsonPackets = jsonGroup.get("packets").asLong(); + long packets = group.packets(); + if (packets != jsonPackets) { + description.appendText("packets was " + jsonPackets); + return false; + } + + // check size of bucket array + JsonNode jsonBuckets = jsonGroup.get("buckets"); + if (jsonBuckets.size() != group.buckets().buckets().size()) { + description.appendText("buckets size was " + jsonBuckets.size()); + return false; + } + + // Check buckets + for (GroupBucket bucket : group.buckets().buckets()) { + boolean bucketFound = false; + for (int bucketIndex = 0; bucketIndex < jsonBuckets.size(); bucketIndex++) { + GroupBucketJsonMatcher bucketMatcher = + GroupBucketJsonMatcher.matchesGroupBucket(bucket); + if (bucketMatcher.matches(jsonBuckets.get(bucketIndex))) { + bucketFound = true; + break; + } + } + if (!bucketFound) { + description.appendText("bucket not found " + bucket.toString()); + return false; + } + } + + return true; + } + + @Override + public void describeTo(Description description) { + description.appendText(group.toString()); + } + + /** + * Factory to allocate a group matcher. + * + * @param group group object we are looking for + * @return matcher + */ + public static GroupJsonMatcher matchesGroup(Group group) { + return new GroupJsonMatcher(group); + } +} |