org.springframework.cloud.dataflow.rest.resource.DeploymentStateResourceTests.java Source code

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Here is the source code for org.springframework.cloud.dataflow.rest.resource.DeploymentStateResourceTests.java

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/*
 * Copyright 2017 the original author or authors.
 *
 * 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 org.springframework.cloud.dataflow.rest.resource;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.jayway.jsonpath.DocumentContext;
import com.jayway.jsonpath.JsonPath;
import org.junit.Test;

import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;

/**
 * @author Gunnar Hillert
 */
public class DeploymentStateResourceTests {

    @Test
    public void testSerializationOfSingleStepExecution() throws JsonProcessingException {

        final ObjectMapper objectMapper = new ObjectMapper();

        final DeploymentStateResource deploymentStateResource = DeploymentStateResource.DEPLOYED;
        final String result = objectMapper.writeValueAsString(deploymentStateResource);

        final DocumentContext documentContext = JsonPath.parse(result);

        assertThat(documentContext.read("$.key"), is("deployed"));
        assertThat(documentContext.read("$.displayName"), is("Deployed"));
        assertThat(documentContext.read("$.description"), is("All apps have been successfully deployed"));

    }

}