@Test(dependsOnMethods = "testResolveVolumeOffering")
public void testCreateVolume() throws Exception {
try {
volume =
connection.createVolumeInLocation(
location.getId(), TAG, FORMAT, cheapestStorage.getName(), cheapestStorage.getId());
// wait up to 5 minutes for this to become "unmounted"
assert new RetryablePredicate<Volume>(
new VolumeUnmounted(connection), 300, 5, TimeUnit.SECONDS)
.apply(volume);
} catch (IllegalStateException e) {
int code = HttpResponseException.class.cast(e.getCause()).getResponse().getStatusCode();
if (code == 409 || code == 500) {
Set<? extends Volume> volumes = connection.listVolumes();
try {
volume =
Iterables.find(
volumes,
new Predicate<Volume>() {
@Override
public boolean apply(Volume input) {
return input.getState() == Volume.State.UNMOUNTED;
}
});
} catch (NoSuchElementException ex) {
killInstance(TAG + 1);
}
} else {
throw e;
}
}
assertEquals(volume.getInstanceId(), null);
assertEquals(volume.getLocation(), location.getId());
final String id = volume.getId();
Set<? extends Volume> allVolumes = connection.listVolumes();
// refresh volume as it may have been just created
volume =
Iterables.find(
allVolumes,
new Predicate<Volume>() {
@Override
public boolean apply(Volume input) {
return input.getId().equals(id);
}
});
assert (allVolumes.contains(volume)) : String.format("volume %s not in %s", volume, volume);
}
