[pact-jvm-consumer-junit], MockProviderConfig::url(), IPv6 host is not supported

[SchulteMarkus]

This bug-report is about MockProviderConfig::url().

If MockProviderConfig.hostname is an IPv6 address, MockProviderConfig::url() will return an invalid URL. Here is a little test, demonstrating the issue.

import au.com.dius.pact.model.MockProviderConfig;
import java.net.URISyntaxException;
import org.junit.Assert;
import org.junit.Test;

public class MockProviderConfigTest {

  @Test
  public void ipv4works() throws URISyntaxException {
    final MockProviderConfig mockProviderConfig = new MockProviderConfig();
    mockProviderConfig.setHostname("127.0.0.1");

    final String url = mockProviderConfig.url();
    Assert.assertEquals("http://127.0.0.1:0", url);
  }

  @Test
  public void ipv6worksNot() throws URISyntaxException {
    final MockProviderConfig mockProviderConfig = new MockProviderConfig();

    mockProviderConfig.setHostname("::1");

    final String url = mockProviderConfig.url();
    Assert.assertEquals("http://[::1]:0", url); // fails. url is http://::1:0
  }
}

My current workaround is, to use guava.InetAddresses::toUriString() before constructing a PactProviderRule.

[rholshausen]

/jira ticket

[github-actions]

👋 Thanks, Jira [PACT-594] ticket created.