src/test/java/org/apache/fineract/cn/cassandra/core/OptionProviderTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
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 */
package org.apache.fineract.cn.cassandra.core;

import org.apache.fineract.cn.cassandra.util.CassandraConnectorConstants;
import org.junit.Assert;
import org.junit.Test;
import org.mockito.Mockito;
import org.springframework.core.env.Environment;

public class OptionProviderTest {

  public OptionProviderTest() {
    super();
  }

  @Test
  public void shouldFillOptions() {
    final Environment environment = Mockito.mock(Environment.class);
    Mockito.
        when(
            environment.getProperty(CassandraConnectorConstants.CONSISTENCY_LEVEL_DELETE_PROP,
                CassandraConnectorConstants.CONSISTENCY_LEVEL_PROP_DEFAULT))
        .thenReturn(CassandraConnectorConstants.CONSISTENCY_LEVEL_PROP_DEFAULT);

    Mockito.
        when(
            environment.getProperty(CassandraConnectorConstants.CONSISTENCY_LEVEL_READ_PROP,
                CassandraConnectorConstants.CONSISTENCY_LEVEL_PROP_DEFAULT))
        .thenReturn(CassandraConnectorConstants.CONSISTENCY_LEVEL_PROP_DEFAULT);

    Mockito.
        when(
            environment.getProperty(CassandraConnectorConstants.CONSISTENCY_LEVEL_WRITE_PROP,
                CassandraConnectorConstants.CONSISTENCY_LEVEL_PROP_DEFAULT))
        .thenReturn(CassandraConnectorConstants.CONSISTENCY_LEVEL_PROP_DEFAULT);

    Assert.assertNotNull(OptionProvider.readConsistencyLevel(environment));
    Assert.assertNotNull(OptionProvider.writeConsistencyLevel(environment));
    Assert.assertNotNull(OptionProvider.deleteConsistencyLevel(environment));
    Assert.assertNotNull(OptionProvider.readConsistencyLevel(environment));
    Assert.assertNotNull(OptionProvider.writeConsistencyLevel(environment));
    Assert.assertNotNull(OptionProvider.deleteConsistencyLevel(environment));

    Mockito.verify(environment, Mockito.times(3)).getProperty(Mockito.anyString(), Mockito.anyString());
  }

  @Test(expected = IllegalArgumentException.class)
  public void shouldFailFillOptionsEnvironmentNull() {
    //noinspection ConstantConditions
    OptionProvider.readConsistencyLevel(null);
  }
}