cf.spring.servicebroker.ServiceBrokerConfigTest.java Source code

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Here is the source code for cf.spring.servicebroker.ServiceBrokerConfigTest.java

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/*
 *   Copyright (c) 2014 Intellectual Reserve, Inc.  All rights reserved.
 *
 *   Licensed 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 under the License.
 *
 */
package cf.spring.servicebroker;

import org.springframework.beans.factory.BeanCreationException;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Configuration;
import org.testng.annotations.Test;

import static org.testng.Assert.*;

/**
 * @author Mike Heath <elcapo@gmail.com>
 */
public class ServiceBrokerConfigTest {

    @Configuration
    @EnableServiceBroker(password = "somepassword")
    @ServiceBroker(@Service(id = "id", name = "name", description = "Test", plans = {}, bindable = "false"))
    static class MissingProvisionAnnotationServiceBrokerConfig {
    }

    @Test
    public void serviceBrokerRequiresProvisionAnnotation() {
        try (ConfigurableApplicationContext context = new AnnotationConfigApplicationContext(
                MissingProvisionAnnotationServiceBrokerConfig.class)) {
            fail("Should have thrown " + BeanCreationException.class.getName());
        } catch (BeanCreationException e) {
            assertTrue(e.getMessage().contains("must have method with @cf.spring.servicebroker.Provision"));
        }
    }

    @Configuration
    @EnableServiceBroker(password = "somepassword")
    @ServiceBroker(@Service(id = "id", name = "name", description = "Test", plans = {}, bindable = "false"))
    static class DoubleProvisionAnnotationServiceBrokerConfig {
        @Provision
        ProvisionResponse provision1(ProvisionRequest request) {
            return null;
        }

        @Provision
        ProvisionResponse provision2(ProvisionRequest request) {
            return null;
        }
    }

    @Test
    public void serviceBrokerRequiresSingleProvisionAnnotation() {
        try (ConfigurableApplicationContext context = new AnnotationConfigApplicationContext(
                DoubleProvisionAnnotationServiceBrokerConfig.class)) {
            fail("Should have thrown " + BeanCreationException.class.getName());
        } catch (BeanCreationException e) {
            assertTrue(e.getMessage().contains("ONE method with @cf.spring.servicebroker.Provision"));
        }
    }

    @Configuration
    @EnableServiceBroker(password = "somepassword")
    @ServiceBroker(@Service(id = "id", name = "name", description = "Test", plans = {}, bindable = "false"))
    static class WrongReturnTypeProvisionAnnotationServiceBrokerConfig {
        @Provision
        void provision(ProvisionRequest request) {
        }
    }

    @Test
    public void serviceBrokerWrongReturnType() {
        try (ConfigurableApplicationContext context = new AnnotationConfigApplicationContext(
                WrongReturnTypeProvisionAnnotationServiceBrokerConfig.class)) {
            fail("Should have thrown " + BeanCreationException.class.getName());
        } catch (BeanCreationException e) {
            assertTrue(e.getMessage().contains("must have a return type of " + ProvisionResponse.class.getName()));
        }
    }

    @Configuration
    @EnableServiceBroker(password = "somepassword")
    @ServiceBroker(@Service(id = "id", name = "name", description = "Test", plans = {}, bindable = "false"))
    static class WrongParameterTypeProvisionAnnotationServiceBrokerConfig {
        @Provision
        ProvisionResponse provision(Object request) {
            return null;
        }
    }

    @Test
    public void serviceBrokerWrongParameterType() {
        try (ConfigurableApplicationContext context = new AnnotationConfigApplicationContext(
                WrongParameterTypeProvisionAnnotationServiceBrokerConfig.class)) {
            fail("Should have thrown " + BeanCreationException.class.getName());
        } catch (BeanCreationException e) {
            assertTrue(e.getMessage()
                    .contains("MUST take a single argument of type " + ProvisionRequest.class.getName()));
        }
    }

}