DefaultProviderConfigTest.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,
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 * See the License for the specific language governing permissions and
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package org.apache.provisionr.amazon.config;

import org.apache.provisionr.api.provider.Provider;
import com.google.common.base.Optional;
import static org.fest.assertions.api.Assertions.assertThat;
import org.junit.Test;

public class DefaultProviderConfigTest {

    @Test
    public void testProviderIsAbsentIfCredentialsAreEmpty() {
        DefaultProviderConfig config = new DefaultProviderConfig("", "", "us-east-1", "");
        assertThat(config.createProvider().isPresent()).isFalse();
    }

    @Test
    public void testProviderWithNoRegionAndEndpoint() {
        DefaultProviderConfig config = new DefaultProviderConfig("access", "secret", "", "");

        Optional<Provider> provider = config.createProvider();
        assertThat(provider.isPresent()).isTrue();

        assertThat(provider.get().getEndpoint().isPresent()).isFalse();
        assertThat(provider.get().getOptions().containsKey("region")).isFalse();
    }
}