TemplatesCommandTest.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.cloudstack.commands;

import com.google.common.collect.Sets;
import java.util.Set;
import static org.fest.assertions.api.Assertions.assertThat;
import org.jclouds.cloudstack.domain.Template;
import org.jclouds.cloudstack.features.TemplateClient;
import org.junit.Test;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

public class TemplatesCommandTest extends CommandTestSupport {

    final Set<Template> templates = Sets.newHashSet(Template.builder()
        .id("template-1")
        .name("template-one")
        .build());

    @Test
    public void testTemplatesCommandPrintsTheTemplates() throws Exception {
        final TemplatesCommand templatesCommand = new TemplatesCommand(defaultProviderConfig);
        final TemplateClient templateClient = mock(TemplateClient.class);

        when(client.getTemplateClient()).thenReturn(templateClient);
        when(templateClient.listTemplates()).thenReturn(templates);

        templatesCommand.doExecuteWithContext(client, out);
        out.close();
        assertThat(byteArrayOutputStream.toString()).contains("template-1").contains("template-one");
    }
}