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| package org.apache.james.backends.cassandra.migration; |
| |
| import static net.javacrumbs.jsonunit.assertj.JsonAssertions.assertThatJson; |
| import static org.assertj.core.api.Assertions.assertThat; |
| import static org.mockito.Mockito.mock; |
| |
| import java.io.IOException; |
| import java.time.Instant; |
| |
| import org.apache.james.backends.cassandra.versions.CassandraSchemaVersionDAO; |
| import org.apache.james.backends.cassandra.versions.SchemaVersion; |
| import org.apache.james.server.task.json.JsonTaskAdditionalInformationsSerializer; |
| import org.apache.james.server.task.json.JsonTaskSerializer; |
| import org.junit.jupiter.api.Test; |
| |
| import com.fasterxml.jackson.core.JsonProcessingException; |
| |
| class MigrationTaskSerializationTest { |
| |
| private static final int SCHEMA_VERSION = 12; |
| private static final String SERIALIZED_TASK = "{\"type\": \"CassandraMigration\", \"targetVersion\": 12}"; |
| private static final String SERIALIZED_ADDITIONAL_INFORMATION = "{\"type\": \"CassandraMigration\", \"targetVersion\": 12, \"timestamp\": \"2018-11-13T12:00:55Z\"}"; |
| private static final Instant TIMESTAMP = Instant.parse("2018-11-13T12:00:55Z"); |
| |
| private final CassandraSchemaVersionDAO cassandraSchemaVersionDAO = mock(CassandraSchemaVersionDAO.class); |
| private final CassandraSchemaTransitions transitions = mock(CassandraSchemaTransitions.class); |
| private final MigrationTask.Factory factory = target -> new MigrationTask(cassandraSchemaVersionDAO, transitions, target); |
| private final JsonTaskSerializer taskSerializer = new JsonTaskSerializer(MigrationTaskDTO.module(factory)); |
| private JsonTaskAdditionalInformationsSerializer jsonAdditionalInformationSerializer = new JsonTaskAdditionalInformationsSerializer(MigrationTaskAdditionalInformationsDTO.serializationModule()); |
| |
| @Test |
| void taskShouldBeSerializable() throws JsonProcessingException { |
| MigrationTask task = factory.create(new SchemaVersion(SCHEMA_VERSION)); |
| assertThatJson(taskSerializer.serialize(task)).isEqualTo(SERIALIZED_TASK); |
| } |
| |
| @Test |
| void taskShouldBeDeserializable() throws IOException { |
| MigrationTask task = factory.create(new SchemaVersion(SCHEMA_VERSION)); |
| assertThat(taskSerializer.deserialize(SERIALIZED_TASK)) |
| .isEqualToComparingFieldByField(task); |
| } |
| |
| @Test |
| void additionalInformationShouldBeSerializable() throws JsonProcessingException { |
| MigrationTask.AdditionalInformations details = new MigrationTask.AdditionalInformations(new SchemaVersion(SCHEMA_VERSION), TIMESTAMP); |
| assertThatJson(jsonAdditionalInformationSerializer.serialize(details)).isEqualTo(SERIALIZED_ADDITIONAL_INFORMATION); |
| } |
| |
| @Test |
| void additonalInformationShouldBeDeserializable() throws IOException { |
| MigrationTask.AdditionalInformations details = new MigrationTask.AdditionalInformations(new SchemaVersion(SCHEMA_VERSION), TIMESTAMP); |
| assertThat(jsonAdditionalInformationSerializer.deserialize(SERIALIZED_ADDITIONAL_INFORMATION)) |
| .isEqualToComparingFieldByField(details); |
| } |
| } |