geode-assembly/src/acceptanceTest/java/org/apache/geode/management/internal/cli/commands/ConnectCommandAcceptanceTest.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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package org.apache.geode.management.internal.cli.commands;

import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assume.assumeTrue;

import org.apache.commons.lang3.JavaVersion;
import org.apache.commons.lang3.SystemUtils;
import org.junit.Rule;
import org.junit.Test;
import org.junit.experimental.categories.Category;

import org.apache.geode.test.junit.categories.GfshTest;
import org.apache.geode.test.junit.rules.gfsh.GfshExecution;
import org.apache.geode.test.junit.rules.gfsh.GfshRule;
import org.apache.geode.test.junit.rules.gfsh.GfshScript;
import org.apache.geode.test.version.VersionManager;

@Category(GfshTest.class)
public class ConnectCommandAcceptanceTest {
  @Rule
  public GfshRule gfsh130 = new GfshRule(VersionManager.GEODE_130);

  @Rule
  public GfshRule gfshDefault = new GfshRule();

  @Test
  public void useCurrentGfshToConnectToOlderLocator() throws Exception {
    // this test can only be run with pre-9 jdk since it needs to run older version of gfsh
    assumeTrue(!SystemUtils.isJavaVersionAtLeast(JavaVersion.JAVA_9));
    GfshScript.of("start locator").execute(gfsh130);
    GfshExecution connect = GfshScript.of("connect").expectFailure().execute(gfshDefault);

    assertThat(connect.getOutputText()).contains("Cannot use a")
        .contains("gfsh client to connect to this cluster.");
  }

  @Test
  public void invalidHostname() throws Exception {
    GfshExecution connect = GfshScript.of("connect --locator=l192.168.99.1[52326]").expectFailure()
        .execute(gfshDefault);
    assertThat(connect.getOutputText()).doesNotContain("UnknownHostException")
        .doesNotContain("nodename nor servname")
        .contains("can't be reached. Hostname or IP address could not be found.");
  }
}