package com.github.dockerjava.api.model;

import static org.testng.Assert.assertEquals;

import org.testng.annotations.Test;

import com.fasterxml.jackson.databind.ObjectMapper;

/**

* Compares serialization results of various {@link RestartPolicy}s with what Docker (as of 1.3.3) actually sends when executing

* <code>docker run --restart xxx</code>.

*/

public class RestartPolicy_SerializingTest {

private final ObjectMapper objectMapper = new ObjectMapper();

@Test

// --restart no

public void noRestart() throws Exception {

String json = objectMapper.writeValueAsString(RestartPolicy.noRestart());

assertEquals(json, "{\"MaximumRetryCount\":0,\"Name\":\"\"}");

}

@Test

// --restart always

public void alwaysRestart() throws Exception {

String json = objectMapper.writeValueAsString(RestartPolicy.alwaysRestart());

assertEquals(json, "{\"MaximumRetryCount\":0,\"Name\":\"always\"}");

}

@Test

// --restart on-failure

public void onFailureRestart() throws Exception {

String json = objectMapper.writeValueAsString(RestartPolicy.onFailureRestart(0));

assertEquals(json, "{\"MaximumRetryCount\":0,\"Name\":\"on-failure\"}");

}

@Test

// --restart on-failure:2

public void onFailureRestartWithCount() throws Exception {

String json = objectMapper.writeValueAsString(RestartPolicy.onFailureRestart(2));

assertEquals(json, "{\"MaximumRetryCount\":2,\"Name\":\"on-failure\"}");

}

}