private FileCopyDetails expectActionExecutedWhenFileVisited() {
final Collector<FileCopyDetails> collectDetails = collector();
final Action<FileCopyDetails> action = context.mock(Action.class, "action1");
context.checking(
new Expectations() {
{
Sequence seq = context.sequence("seq");
one(delegate).visitSpec(spec);
inSequence(seq);
allowing(spec).getAllCopyActions();
will(returnValue(toList(action)));
one(action).execute(with(notNullValue(FileCopyDetails.class)));
inSequence(seq);
will(collectTo(collectDetails));
one(delegate).visitFile(with(not(sameInstance(details))));
inSequence(seq);
}
});
visitor.visitSpec(spec);
visitor.visitFile(details);
FileCopyDetails copyDetails = collectDetails.get();
return copyDetails;
}
@Test
public void stopsAtFirstActionWhichThrowsException() {
final Throwable failure = new RuntimeException("failure");
final Collector<Throwable> wrappedFailure = collector();
context.checking(
new Expectations() {
{
allowing(task).getTaskActions();
will(returnValue(toList(action1, action2)));
one(listener).beforeActions(task);
inSequence(sequence);
one(state).setExecuting(true);
inSequence(sequence);
one(state).setDidWork(true);
inSequence(sequence);
one(standardOutputCapture).start();
inSequence(sequence);
one(action1).contextualise(executionContext);
inSequence(sequence);
one(action1).execute(task);
will(throwException(failure));
inSequence(sequence);
one(action1).contextualise(null);
inSequence(sequence);
one(standardOutputCapture).stop();
inSequence(sequence);
one(state).executed(with(notNullValue(Throwable.class)));
will(collectTo(wrappedFailure));
inSequence(sequence);
one(state).setExecuting(false);
inSequence(sequence);
one(listener).afterActions(task);
inSequence(sequence);
}
});
executer.execute(task, state, executionContext);
assertThat(wrappedFailure.get(), instanceOf(TaskExecutionException.class));
TaskExecutionException exception = (TaskExecutionException) wrappedFailure.get();
assertThat(exception.getTask(), equalTo((Task) task));
assertThat(exception.getMessage(), equalTo("Execution failed for <task>."));
assertThat(exception.getCause(), sameInstance(failure));
}
private FileVisitDetails expectSpecAndDirVisited() {
final Collector<FileVisitDetails> collector = collector();
context.checking(
new Expectations() {
{
one(delegate).visitSpec(spec);
one(delegate).visitDir(with(not(sameInstance(details))));
will(collectTo(collector));
}
});
visitor.visitSpec(spec);
visitor.visitDir(details);
return collector.get();
}
@Test
public void wrapsOnlyIfPredicateFailure() {
final Throwable failure = new RuntimeException();
final Collector<Throwable> wrappedFailure = collector();
context.checking(
new Expectations() {
{
allowing(task).getEnabled();
will(returnValue(true));
one(spec).isSatisfiedBy(task);
will(throwException(failure));
one(state).executed(with(notNullValue(GradleException.class)));
will(collectTo(wrappedFailure));
}
});
executer.execute(task, state, executionContext);
GradleException exception = (GradleException) wrappedFailure.get();
assertThat(exception.getMessage(), equalTo("Could not evaluate onlyIf predicate for <task>."));
assertThat(exception.getCause(), sameInstance(failure));
}
@Test
public void visitFileInvokesEachCopyAction() {
final Action<FileCopyDetails> action1 = context.mock(Action.class, "action1");
final Action<FileCopyDetails> action2 = context.mock(Action.class, "action2");
final Collector<FileCopyDetails> collectDetails1 = collector();
final Collector<Object> collectDetails2 = collector();
final Collector<Object> collectDetails3 = collector();
context.checking(
new Expectations() {
{
Sequence seq = context.sequence("seq");
one(delegate).visitSpec(spec);
inSequence(seq);
allowing(spec).getAllCopyActions();
will(returnValue(toList(action1, action2)));
one(action1).execute(with(notNullValue(FileCopyDetails.class)));
inSequence(seq);
will(collectTo(collectDetails1));
one(action2).execute(with(notNullValue(FileCopyDetails.class)));
inSequence(seq);
will(collectTo(collectDetails2));
one(delegate).visitFile(with(not(sameInstance(details))));
inSequence(seq);
will(collectTo(collectDetails3));
}
});
visitor.visitSpec(spec);
visitor.visitFile(details);
assertThat(collectDetails1.get(), sameInstance(collectDetails2.get()));
assertThat(collectDetails1.get(), sameInstance(collectDetails3.get()));
}