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Code Issues Projects Releases Wiki Activity

Listeners for local transport updates.

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This commit is contained in:
akwizgran
2011-08-02 09:44:15 +01:00
parent ff0909a0e9
commit 0e48f4ba55
4 changed files with 94 additions and 0 deletions
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48
test/net/sf/briar/db/DatabaseComponentTest.java
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@@ -1100,4 +1100,52 @@ public abstract class DatabaseComponentTest extends TestCase {
context.assertIsSatisfied();
}
@Test
public void testTransportsChangedCallsListeners() throws Exception {
Mockery context = new Mockery();
@SuppressWarnings("unchecked")
final Database<Object> database = context.mock(Database.class);
final DatabaseCleaner cleaner = context.mock(DatabaseCleaner.class);
final DatabaseListener listener = context.mock(DatabaseListener.class);
context.checking(new Expectations() {{
oneOf(database).startTransaction();
will(returnValue(txn));
oneOf(database).getTransports(txn);
will(returnValue(Collections.singletonMap("foo", "bar")));
oneOf(database).setTransports(txn,
Collections.singletonMap("bar", "baz"));
oneOf(database).commitTransaction(txn);
oneOf(listener).eventOccurred(
DatabaseListener.Event.TRANSPORTS_UPDATED);
}});
DatabaseComponent db = createDatabaseComponent(database, cleaner);
db.addListener(listener);
db.setTransports(Collections.singletonMap("bar", "baz"));
context.assertIsSatisfied();
}
@Test
public void testTransportsUnchangedDoesNotCallListeners() throws Exception {
Mockery context = new Mockery();
@SuppressWarnings("unchecked")
final Database<Object> database = context.mock(Database.class);
final DatabaseCleaner cleaner = context.mock(DatabaseCleaner.class);
final DatabaseListener listener = context.mock(DatabaseListener.class);
context.checking(new Expectations() {{
oneOf(database).startTransaction();
will(returnValue(txn));
oneOf(database).getTransports(txn);
will(returnValue(Collections.singletonMap("bar", "baz")));
oneOf(database).commitTransaction(txn);
}});
DatabaseComponent db = createDatabaseComponent(database, cleaner);
db.addListener(listener);
db.setTransports(Collections.singletonMap("bar", "baz"));
context.assertIsSatisfied();
}
}