JarCastingSimulating remote HTTP servers for functional testing
This is a test fixture, which provides a very basic servlet that registers expected requests and logs access counts for each requested method/pathParts combination. If no expectation is registered for a particular method/pathParts, 404 is returned.
Usage is pretty simple:
@Rule
public TestHttpServer server = new TestHttpServer( "repos" );
@Test
public void run()
throws Exception
{
final String pathParts = "/repos/pathParts/to/something.txt";
final String content = "this is the content";
final String url = server.formatUrl( pathParts );
server.expect( url, 200, content );
final HttpGet request = new HttpGet( url );
final CloseableHttpClient client = HttpClients.createDefault();
CloseableHttpResponse response = null;
InputStream stream = null;
try
{
response = client.execute( request );
stream = response.getEntity()
.getContent();
final String result = IOUtils.toString( stream );
assertThat( result, notNullValue() );
assertThat( result, equalTo( content ) );
}
finally
{
IOUtils.closeQuietly( stream );
if ( response != null && response.getEntity() != null )
{
EntityUtils.consumeQuietly( response.getEntity() );
IOUtils.closeQuietly( response );
}
if ( request != null )
{
request.reset();
}
if ( client != null )
{
IOUtils.closeQuietly( client );
}
}
assertThat( server.getAccessesByPathKey()
.get( server.getAccessKey( CommonMethod.GET.name(), pathParts ) ), equalTo( 1 ) );
}
