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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.jdisc.application;
import com.yahoo.jdisc.test.TestDriver;
import org.junit.Test;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleException;
import java.util.LinkedList;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* @author Simon Thoresen Hult
*/
public class BundleInstallerIntegrationTest {
@Test
public void requireThatInstallWorks() throws Exception {
TestDriver driver = TestDriver.newSimpleApplicationInstance();
List<Bundle> prev = new LinkedList<>(driver.osgiFramework().bundles());
BundleInstaller installer = new BundleInstaller(driver.osgiFramework());
Bundle bundle = installer.installAndStart("cert-a.jar").get(0);
assertNotNull(bundle);
assertEquals("com.yahoo.vespa.jdisc_core.cert-a", bundle.getSymbolicName());
boolean found = false;
for (Bundle entry : driver.osgiFramework().bundles()) {
assertNotNull(entry);
if (prev.remove(entry)) {
continue;
}
assertFalse(found);
assertSame(bundle, entry);
found = true;
}
assertTrue(prev.isEmpty());
assertTrue(found);
driver.close();
}
@Test
public void requireThatInstallAllWorks() throws Exception {
TestDriver driver = TestDriver.newSimpleApplicationInstance();
BundleInstaller installer = new BundleInstaller(driver.osgiFramework());
List<Bundle> bundles = installer.installAndStart(
"cert-a.jar",
"cert-b.jar");
assertNotNull(bundles);
assertEquals(2, bundles.size());
driver.close();
}
@Test
public void requireThatUninstallWorks() throws Exception {
TestDriver driver = TestDriver.newSimpleApplicationInstance();
List<Bundle> prev = new LinkedList<>(driver.osgiFramework().bundles());
BundleInstaller installer = new BundleInstaller(driver.osgiFramework());
Bundle bundle = installer.installAndStart("cert-a.jar").get(0);
assertNotNull(bundle);
installer.stopAndUninstall(bundle);
for (Bundle entry : driver.osgiFramework().bundles()) {
assertTrue(prev.remove(entry));
}
assertTrue(prev.isEmpty());
driver.close();
}
@Test
public void requireThatUninstallAllWorks() throws Exception {
TestDriver driver = TestDriver.newSimpleApplicationInstance();
List<Bundle> prev = new LinkedList<>(driver.osgiFramework().bundles());
BundleInstaller installer = new BundleInstaller(driver.osgiFramework());
List<Bundle> bundles = installer.installAndStart(
"cert-a.jar",
"cert-b.jar");
assertNotNull(bundles);
installer.stopAndUninstall(bundles);
List<Bundle> next = new LinkedList<>(driver.osgiFramework().bundles());
next.removeAll(prev);
assertTrue(next.isEmpty());
driver.close();
}
@Test
public void requireThatUninstallUninstalledThrowsException() throws Exception {
TestDriver driver = TestDriver.newSimpleApplicationInstance();
BundleInstaller installer = new BundleInstaller(driver.osgiFramework());
Bundle bundle = installer.installAndStart("cert-a.jar").get(0);
assertNotNull(bundle);
installer.stopAndUninstall(bundle);
try {
installer.stopAndUninstall(bundle);
fail();
} catch (BundleException e) {
assertEquals("OSGi bundle com.yahoo.vespa.jdisc_core.cert-a not started.",
e.getMessage());
}
driver.close();
}
@Test
public void requireThatInstallInstalledThrowsException() throws Exception {
TestDriver driver = TestDriver.newSimpleApplicationInstance();
BundleInstaller installer = new BundleInstaller(driver.osgiFramework());
Bundle bundle = installer.installAndStart("cert-a.jar").get(0);
assertNotNull(bundle);
try {
installer.installAndStart("cert-a.jar");
fail();
} catch (BundleException e) {
assertEquals("OSGi bundle com.yahoo.vespa.jdisc_core.cert-a already started.",
e.getMessage());
}
driver.close();
}
@Test
public void requireThatApplicationInstructionThrowsException() throws Exception {
TestDriver driver = TestDriver.newSimpleApplicationInstance();
BundleInstaller installer = new BundleInstaller(driver.osgiFramework());
try {
installer.installAndStart("app-a.jar");
fail();
} catch (BundleException e) {
assertEquals("OSGi header 'X-JDisc-Application' not allowed for non-application bundle " +
"com.yahoo.vespa.jdisc_core.app-a.", e.getMessage());
}
driver.close();
}
@Test
public void requireThatPrivilegedActivatorInstructionButNoRootPrivilegesKindOfWorksOnABestEffortBasis() throws Exception {
TestDriver driver = TestDriver.newSimpleApplicationInstance();
BundleInstaller installer = new BundleInstaller(driver.osgiFramework());
installer.installAndStart("cert-j-priv.jar");
driver.close();
}
@Test
public void requireThatInstallExceptionContainsInstalledBundles() throws BundleException {
OsgiFramework osgi = TestDriver.newOsgiFramework();
osgi.start();
BundleInstaller installer = new BundleInstaller(osgi);
assertEquals(1, osgi.bundles().size());
try {
installer.installAndStart("cert-a.jar", "cert-tp.jar");
fail();
} catch (BundleException e) {
assertTrue(e instanceof BundleInstallationException);
List<Bundle> bundles = ((BundleInstallationException)e).installedBundles();
assertEquals(2, bundles.size());
assertEquals("com.yahoo.vespa.jdisc_core.cert-a", bundles.get(0).getSymbolicName());
assertEquals("com.yahoo.vespa.jdisc_core.cert-tp", bundles.get(1).getSymbolicName());
}
assertEquals(3, osgi.bundles().size()); // did not clean up the installed bundles inside the catch-block
osgi.stop();
}
@Test
public void requireThatStartExceptionContainsInstalledBundles() throws BundleException {
OsgiFramework osgi = TestDriver.newOsgiFramework();
osgi.start();
osgi.bundleContext().registerService(RuntimeException.class, new RuntimeException(), null);
BundleInstaller installer = new BundleInstaller(osgi);
assertEquals(1, osgi.bundles().size());
try {
installer.installAndStart("cert-a.jar", "cert-us.jar");
fail();
} catch (BundleException e) {
assertTrue(e instanceof BundleInstallationException);
List<Bundle> bundles = ((BundleInstallationException)e).installedBundles();
assertEquals(3, bundles.size());
assertEquals("com.yahoo.vespa.jdisc_core.cert-a", bundles.get(0).getSymbolicName());
assertEquals("com.yahoo.vespa.jdisc_core.cert-us", bundles.get(1).getSymbolicName());
assertEquals("com.yahoo.vespa.jdisc_core.cert-s-act", bundles.get(2).getSymbolicName());
}
assertEquals(4, osgi.bundles().size()); // did not clean up the installed bundles inside the catch-block
osgi.stop();
}
}
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