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 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
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 * Unless required by applicable law or agreed to in writing,
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package org.elasticsearch.discovery.azure;

import org.elasticsearch.cloud.azure.AbstractAzureComputeServiceTestCase;
import org.elasticsearch.cloud.azure.management.AzureComputeService.Discovery;
import org.elasticsearch.cloud.azure.management.AzureComputeService.Management;
import org.elasticsearch.cloud.azure.AzureComputeServiceSimpleMock;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.test.ESIntegTestCase;
import org.junit.Test;

import static org.hamcrest.Matchers.notNullValue;

@ESIntegTestCase.ClusterScope(scope = ESIntegTestCase.Scope.TEST,
        numDataNodes = 0,
        transportClientRatio = 0.0,
        numClientNodes = 0)
public class AzureSimpleTests extends AbstractAzureComputeServiceTestCase {

    public AzureSimpleTests() {
        super(AzureComputeServiceSimpleMock.TestPlugin.class);
    }

    @Test
    public void one_node_should_run_using_private_ip() {
        Settings.Builder settings = Settings.settingsBuilder()
                .put(Management.SERVICE_NAME, "dummy")
                .put(Discovery.HOST_TYPE, "private_ip");

        logger.info("--> start one node");
        internalCluster().startNode(settings);
        assertThat(client().admin().cluster().prepareState().setMasterNodeTimeout("1s").execute().actionGet().getState().nodes().masterNodeId(), notNullValue());

        // We expect having 1 node as part of the cluster, let's test that
        checkNumberOfNodes(1);
    }

    @Test
    public void one_node_should_run_using_public_ip() {
        Settings.Builder settings = Settings.settingsBuilder()
                .put(Management.SERVICE_NAME, "dummy")
                .put(Discovery.HOST_TYPE, "public_ip");

        logger.info("--> start one node");
        internalCluster().startNode(settings);
        assertThat(client().admin().cluster().prepareState().setMasterNodeTimeout("1s").execute().actionGet().getState().nodes().masterNodeId(), notNullValue());

        // We expect having 1 node as part of the cluster, let's test that
        checkNumberOfNodes(1);
    }

    @Test
    public void one_node_should_run_using_wrong_settings() {
        Settings.Builder settings = Settings.settingsBuilder()
                .put(Management.SERVICE_NAME, "dummy")
                .put(Discovery.HOST_TYPE, "do_not_exist");

        logger.info("--> start one node");
        internalCluster().startNode(settings);
        assertThat(client().admin().cluster().prepareState().setMasterNodeTimeout("1s").execute().actionGet().getState().nodes().masterNodeId(), notNullValue());

        // We expect having 1 node as part of the cluster, let's test that
        checkNumberOfNodes(1);
    }
}