Use an Executor to decouple the callback from the caller.

This commit is contained in:
akwizgran
2011-10-05 17:22:21 +01:00
parent 8940dc83cb
commit af41e42c6c
3 changed files with 81 additions and 47 deletions

View File

@@ -6,6 +6,7 @@ import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.Executor;
import junit.framework.TestCase;
import net.sf.briar.TestUtils;
@@ -36,6 +37,7 @@ public class RemovableDrivePluginTest extends TestCase {
@Test
public void testGetId() {
Mockery context = new Mockery();
final Executor executor = context.mock(Executor.class);
final ConnectionRecogniser recogniser =
context.mock(ConnectionRecogniser.class);
final RemovableDriveFinder finder =
@@ -44,7 +46,7 @@ public class RemovableDrivePluginTest extends TestCase {
context.mock(RemovableDriveMonitor.class);
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
executor, finder, monitor);
assertEquals(RemovableDrivePlugin.TRANSPORT_ID,
plugin.getId().getInt());
@@ -57,6 +59,7 @@ public class RemovableDrivePluginTest extends TestCase {
final List<File> drives = Collections.emptyList();
Mockery context = new Mockery();
final Executor executor = context.mock(Executor.class);
final ConnectionRecogniser recogniser =
context.mock(ConnectionRecogniser.class);
final RemovableDriveFinder finder =
@@ -73,7 +76,7 @@ public class RemovableDrivePluginTest extends TestCase {
}});
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
executor, finder, monitor);
plugin.start(null, null, null, callback);
assertNull(plugin.createWriter(contactId));
@@ -90,6 +93,7 @@ public class RemovableDrivePluginTest extends TestCase {
drives.add(drive2);
Mockery context = new Mockery();
final Executor executor = context.mock(Executor.class);
final ConnectionRecogniser recogniser =
context.mock(ConnectionRecogniser.class);
final RemovableDriveFinder finder =
@@ -109,7 +113,7 @@ public class RemovableDrivePluginTest extends TestCase {
}});
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
executor, finder, monitor);
plugin.start(null, null, null, callback);
assertNull(plugin.createWriter(contactId));
@@ -128,6 +132,7 @@ public class RemovableDrivePluginTest extends TestCase {
drives.add(drive2);
Mockery context = new Mockery();
final Executor executor = context.mock(Executor.class);
final ConnectionRecogniser recogniser =
context.mock(ConnectionRecogniser.class);
final RemovableDriveFinder finder =
@@ -147,7 +152,7 @@ public class RemovableDrivePluginTest extends TestCase {
}});
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
executor, finder, monitor);
plugin.start(null, null, null, callback);
assertNull(plugin.createWriter(contactId));
@@ -168,6 +173,7 @@ public class RemovableDrivePluginTest extends TestCase {
assertTrue(drive1.createNewFile());
Mockery context = new Mockery();
final Executor executor = context.mock(Executor.class);
final ConnectionRecogniser recogniser =
context.mock(ConnectionRecogniser.class);
final RemovableDriveFinder finder =
@@ -187,7 +193,7 @@ public class RemovableDrivePluginTest extends TestCase {
}});
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
executor, finder, monitor);
plugin.start(null, null, null, callback);
assertNull(plugin.createWriter(contactId));
@@ -208,6 +214,7 @@ public class RemovableDrivePluginTest extends TestCase {
assertTrue(drive1.mkdir());
Mockery context = new Mockery();
final Executor executor = context.mock(Executor.class);
final ConnectionRecogniser recogniser =
context.mock(ConnectionRecogniser.class);
final RemovableDriveFinder finder =
@@ -227,7 +234,7 @@ public class RemovableDrivePluginTest extends TestCase {
}});
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
executor, finder, monitor);
plugin.start(null, null, null, callback);
assertNotNull(plugin.createWriter(contactId));
@@ -251,6 +258,7 @@ public class RemovableDrivePluginTest extends TestCase {
assertTrue(drive1.mkdir());
Mockery context = new Mockery();
final Executor executor = context.mock(Executor.class);
final ConnectionRecogniser recogniser =
context.mock(ConnectionRecogniser.class);
final RemovableDriveFinder finder =
@@ -271,7 +279,7 @@ public class RemovableDrivePluginTest extends TestCase {
}});
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
executor, finder, monitor);
plugin.start(null, null, null, callback);
BatchTransportWriter writer = plugin.createWriter(contactId);
@@ -299,6 +307,7 @@ public class RemovableDrivePluginTest extends TestCase {
@Test
public void testEmptyDriveIsIgnored() throws Exception {
Mockery context = new Mockery();
final Executor executor = context.mock(Executor.class);
final ConnectionRecogniser recogniser =
context.mock(ConnectionRecogniser.class);
final RemovableDriveFinder finder =
@@ -313,7 +322,7 @@ public class RemovableDrivePluginTest extends TestCase {
}});
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
executor, finder, monitor);
plugin.start(null, null, null, callback);
plugin.driveInserted(testDir);
@@ -324,6 +333,7 @@ public class RemovableDrivePluginTest extends TestCase {
@Test
public void testFilenames() {
Mockery context = new Mockery();
final Executor executor = context.mock(Executor.class);
final ConnectionRecogniser recogniser =
context.mock(ConnectionRecogniser.class);
final RemovableDriveFinder finder =
@@ -332,7 +342,7 @@ public class RemovableDrivePluginTest extends TestCase {
context.mock(RemovableDriveMonitor.class);
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
executor, finder, monitor);
assertFalse(plugin.isPossibleConnectionFilename("abcdefg.dat"));
assertFalse(plugin.isPossibleConnectionFilename("abcdefghi.dat"));
@@ -361,7 +371,7 @@ public class RemovableDrivePluginTest extends TestCase {
}});
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
new ImmediateExecutor(), finder, monitor);
plugin.start(null, null, null, callback);
File f = new File(testDir, "abcdefgh.dat");
@@ -394,7 +404,7 @@ public class RemovableDrivePluginTest extends TestCase {
}});
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
new ImmediateExecutor(), finder, monitor);
plugin.start(null, null, null, callback);
File f = new File(testDir, "abcdefgh.dat");
@@ -430,7 +440,7 @@ public class RemovableDrivePluginTest extends TestCase {
}});
RemovableDrivePlugin plugin = new RemovableDrivePlugin(recogniser,
finder, monitor);
new ImmediateExecutor(), finder, monitor);
plugin.start(null, null, null, callback);
File f = new File(testDir, "abcdefgh.dat");
@@ -448,4 +458,11 @@ public class RemovableDrivePluginTest extends TestCase {
public void tearDown() {
TestUtils.deleteTestDirectory(testDir);
}
private static class ImmediateExecutor implements Executor {
public void execute(Runnable r) {
r.run();
}
}
}