| package org.apache.sling.crankstart.launcher; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.fail; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.io.Reader; |
| import java.net.ServerSocket; |
| import java.util.Random; |
| |
| import org.apache.commons.httpclient.HttpClient; |
| import org.apache.commons.httpclient.methods.GetMethod; |
| import org.apache.sling.commons.testing.junit.Retry; |
| import org.apache.sling.commons.testing.junit.RetryRule; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| /** Verify that we can start the Felix HTTP service |
| * with a {@link CrankstartBootstrap}. |
| */ |
| public class CrankstartBootstrapTest { |
| |
| private static final int port = getAvailablePort(); |
| private static final HttpClient client = new HttpClient(); |
| private static Thread crankstartThread; |
| private static String baseUrl = "http://localhost:" + port; |
| public static final String TEST_RESOURCE = "/launcher-test.crank.txt"; |
| |
| @Rule |
| public final RetryRule retryRule = new RetryRule(); |
| |
| private static int getAvailablePort() { |
| int result = -1; |
| ServerSocket s = null; |
| try { |
| try { |
| s = new ServerSocket(0); |
| result = s.getLocalPort(); |
| } finally { |
| if(s != null) { |
| s.close(); |
| } |
| } |
| } catch(Exception e) { |
| throw new RuntimeException("getAvailablePort failed", e); |
| } |
| return result; |
| } |
| |
| @BeforeClass |
| public static void setup() { |
| final GetMethod get = new GetMethod(baseUrl); |
| System.setProperty("http.port", String.valueOf(port)); |
| System.setProperty("osgi.storage.path", getOsgiStoragePath()); |
| |
| final InputStream is = CrankstartBootstrapTest.class.getResourceAsStream(TEST_RESOURCE); |
| assertNotNull("Expecting test resource to be found:" + TEST_RESOURCE, is); |
| final Reader input = new InputStreamReader(is); |
| |
| try { |
| client.executeMethod(get); |
| fail("Expecting connection to " + port + " to fail before starting HTTP service"); |
| } catch(IOException expected) { |
| } |
| |
| crankstartThread = new Thread() { |
| public void run() { |
| try { |
| new CrankstartBootstrap(input).start(); |
| } catch(Exception e) { |
| fail("CrankstartBootstrap exception:" + e); |
| } finally { |
| try { |
| input.close(); |
| } catch(IOException ignoreTheresNotMuchWeCanDoAnyway) { |
| } |
| } |
| } |
| }; |
| crankstartThread.setDaemon(true); |
| crankstartThread.start(); |
| } |
| |
| @AfterClass |
| public static void cleanup() throws InterruptedException { |
| crankstartThread.interrupt(); |
| crankstartThread.join(); |
| } |
| |
| @Test |
| @Retry(timeoutMsec=10000, intervalMsec=250) |
| public void testHttpRoot() throws Exception { |
| final GetMethod get = new GetMethod(baseUrl); |
| client.executeMethod(get); |
| assertEquals("Expecting page not found at " + get.getURI(), 404, get.getStatusCode()); |
| } |
| |
| @Test |
| @Retry(timeoutMsec=10000, intervalMsec=250) |
| public void testSingleConfigServlet() throws Exception { |
| final GetMethod get = new GetMethod(baseUrl + "/single"); |
| client.executeMethod(get); |
| assertEquals("Expecting success for " + get.getURI(), 200, get.getStatusCode()); |
| } |
| |
| @Test |
| @Retry(timeoutMsec=10000, intervalMsec=250) |
| public void testConfigFactoryServlet() throws Exception { |
| final String [] paths = { "/foo", "/bar/test" }; |
| for(String path : paths) { |
| final GetMethod get = new GetMethod(baseUrl + path); |
| client.executeMethod(get); |
| assertEquals("Expecting success for " + get.getURI(), 200, get.getStatusCode()); |
| } |
| } |
| |
| private static String getOsgiStoragePath() { |
| final File tmpRoot = new File(System.getProperty("java.io.tmpdir")); |
| final Random random = new Random(); |
| final File tmpFolder = new File(tmpRoot, System.currentTimeMillis() + "_" + random.nextInt()); |
| if(!tmpFolder.mkdir()) { |
| fail("Failed to create " + tmpFolder.getAbsolutePath()); |
| } |
| tmpFolder.deleteOnExit(); |
| return tmpFolder.getAbsolutePath(); |
| } |
| } |