diff options
Diffstat (limited to 'framework/src/onos/apps/faultmanagement/fmweb/src/test/java/org/onosproject/faultmanagement/web/AlarmCodecTest.java')
-rw-r--r-- | framework/src/onos/apps/faultmanagement/fmweb/src/test/java/org/onosproject/faultmanagement/web/AlarmCodecTest.java | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/framework/src/onos/apps/faultmanagement/fmweb/src/test/java/org/onosproject/faultmanagement/web/AlarmCodecTest.java b/framework/src/onos/apps/faultmanagement/fmweb/src/test/java/org/onosproject/faultmanagement/web/AlarmCodecTest.java new file mode 100644 index 00000000..3009b99a --- /dev/null +++ b/framework/src/onos/apps/faultmanagement/fmweb/src/test/java/org/onosproject/faultmanagement/web/AlarmCodecTest.java @@ -0,0 +1,140 @@ +/* + * 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.faultmanagement.web; + +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.node.ObjectNode; +import java.io.IOException; +import java.io.InputStream; +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.Matchers.is; +import static org.hamcrest.Matchers.notNullValue; +import static org.hamcrest.Matchers.nullValue; + +import org.junit.Test; +import org.onosproject.codec.JsonCodec; +import static org.onosproject.faultmanagement.web.AlarmJsonMatcher.matchesAlarm; +import org.onosproject.net.DeviceId; +import org.onosproject.incubator.net.faultmanagement.alarm.Alarm; +import org.onosproject.incubator.net.faultmanagement.alarm.AlarmEntityId; +import org.onosproject.incubator.net.faultmanagement.alarm.AlarmId; +import org.onosproject.incubator.net.faultmanagement.alarm.DefaultAlarm; + +public class AlarmCodecTest { + + private final AlarmCodecContext context = new AlarmCodecContext(); + + // Use this to check handling for miminal Alarm + private final Alarm alarmMinimumFields = new DefaultAlarm.Builder( + new AlarmId(44), + DeviceId.deviceId("of:2222000000000000"), + "NE unreachable", + Alarm.SeverityLevel.CLEARED, + 1). + build(); + + // Use this to check handling for fully populated Alarm + private final Alarm alarmWithSource = new DefaultAlarm.Builder( + new AlarmId(44), + DeviceId.deviceId("of:2222000000000000"), + "NE unreachable", + Alarm.SeverityLevel.CLEARED, 1). + forSource(AlarmEntityId.alarmEntityId("port:1/2/3/4")). + withTimeUpdated(2). + withTimeCleared(3L). + withServiceAffecting(true). + withAcknowledged(true). + withManuallyClearable(true). + withAssignedUser("the assigned user").build(); + + @Test + public void alarmCodecTestWithOptionalFieldMissing() { + //context.registerService(AlarmService.class, new AlarmServiceAdapter()); + final JsonCodec<Alarm> codec = context.codec(Alarm.class); + assertThat(codec, is(notNullValue())); + + final ObjectNode alarmJson = codec.encode(alarmMinimumFields, context); + assertThat(alarmJson, notNullValue()); + assertThat(alarmJson, matchesAlarm(alarmMinimumFields)); + + } + + @Test + public void alarmCodecTestWithOptionalField() { + final JsonCodec<Alarm> codec = context.codec(Alarm.class); + assertThat(codec, is(notNullValue())); + + final ObjectNode alarmJson = codec.encode(alarmWithSource, context); + assertThat(alarmJson, notNullValue()); + assertThat(alarmJson, matchesAlarm(alarmWithSource)); + + } + + @Test + public void verifyMinimalAlarmIsEncoded() throws Exception { + final JsonCodec<Alarm> alarmCodec = context.codec(Alarm.class); + + final Alarm alarm = getDecodedAlarm(alarmCodec, "alarm-minimal.json"); + assertCommon(alarm); + + assertThat(alarm.timeCleared(), nullValue()); + assertThat(alarm.assignedUser(), nullValue()); + + } + + @Test + public void verifyFullyLoadedAlarmIsEncoded() throws Exception { + final JsonCodec<Alarm> alarmCodec = context.codec(Alarm.class); + + final Alarm alarm = getDecodedAlarm(alarmCodec, "alarm-full.json"); + assertCommon(alarm); + + assertThat(alarm.timeCleared(), is(2222L)); + assertThat(alarm.assignedUser(), is("foo")); + + } + + private void assertCommon(final Alarm alarm) { + assertThat(alarm.id(), is(new AlarmId(10L))); + assertThat(alarm.description(), is("NE is not reachable")); + assertThat(alarm.source(), is(AlarmEntityId.NONE)); + assertThat(alarm.timeRaised(), is(999L)); + assertThat(alarm.timeUpdated(), is(1111L)); + assertThat(alarm.severity(), is(Alarm.SeverityLevel.MAJOR)); + assertThat(alarm.serviceAffecting(), is(true)); + assertThat(alarm.acknowledged(), is(false)); + assertThat(alarm.manuallyClearable(), is(true)); + } + + /** + * Reads in a rule from the given resource and decodes it. + * + * @param resourceName resource to use to read the JSON for the rule + * @return decoded flow rule + * @throws IOException if processing the resource failsdecode + */ + private Alarm getDecodedAlarm(final JsonCodec<Alarm> codec, final String resourceName) throws IOException { + final InputStream jsonStream = AlarmCodecTest.class + .getResourceAsStream(resourceName); + final JsonNode json = context.mapper().readTree(jsonStream); + assertThat(json, notNullValue()); + final Alarm result = codec.decode((ObjectNode) json, context); + assertThat(result, notNullValue()); + return result; + } + + +} |