protected final void proceedOneCommand(LogCommand command) {
if (command.getPriority() > myPriorityThreshold) return;
// proceed messages in a special way
if (command instanceof AddMessageCommand) {
AddMessageCommand addMessageCommand = (AddMessageCommand) command;
myDelayedMessages.add(addMessageCommand.myAntMessage);
} else {
flushDelayedMessages(); // message type changed -> flush
command.execute(myTreeView);
command.execute(myPlainTextView);
}
}
// try to work with Commands after command has been invoked. Should throw
// exceptions
@Test
public void testMultipleInvocations()
throws NoHeadException, ConcurrentRefUpdateException, NoMessageException,
UnmergedPathException, JGitInternalException, WrongRepositoryStateException {
Git git = new Git(db);
CommitCommand commitCmd = git.commit();
commitCmd.setMessage("initial commit").call();
try {
// check that setters can't be called after invocation
commitCmd.setAuthor(author);
fail("didn't catch the expected exception");
} catch (IllegalStateException e) {
// expected
}
LogCommand logCmd = git.log();
logCmd.call();
try {
// check that call can't be called twice
logCmd.call();
fail("didn't catch the expected exception");
} catch (IllegalStateException e) {
// expected
}
}
