@Test
public void testIsValidShouldReturnFalseWhenRequestContainsNodeCountAndStatus() {
UpdateStackJson updateStackJson = new UpdateStackJson();
InstanceGroupAdjustmentJson instanceGroupAdjustmentJson = new InstanceGroupAdjustmentJson();
instanceGroupAdjustmentJson.setScalingAdjustment(4);
instanceGroupAdjustmentJson.setInstanceGroup("slave_1");
updateStackJson.setStatus(StatusRequest.STARTED);
updateStackJson.setInstanceGroupAdjustment(instanceGroupAdjustmentJson);
boolean valid = underTest.isValid(updateStackJson, constraintValidatorContext);
assertFalse(valid);
}
@Test
public void testIsValidShouldReturnTrueWhenNodeCountIsUpdated() {
UpdateStackJson updateStackJson = new UpdateStackJson();
InstanceGroupAdjustmentJson instanceGroupAdjustmentJson = new InstanceGroupAdjustmentJson();
instanceGroupAdjustmentJson.setScalingAdjustment(12);
instanceGroupAdjustmentJson.setInstanceGroup("slave_1");
updateStackJson.setInstanceGroupAdjustment(instanceGroupAdjustmentJson);
updateStackJson.setStatus(null);
boolean valid = underTest.isValid(updateStackJson, constraintValidatorContext);
assertTrue(valid);
}
@Test
public void testInValidShouldReturnTrueWhenNodeCountIsLowerThanOneUpdatedAndWithClusterEvent() {
UpdateStackJson updateStackJson = new UpdateStackJson();
InstanceGroupAdjustmentJson instanceGroupAdjustmentJson = new InstanceGroupAdjustmentJson();
instanceGroupAdjustmentJson.setScalingAdjustment(-1);
instanceGroupAdjustmentJson.setWithClusterEvent(true);
instanceGroupAdjustmentJson.setInstanceGroup("slave_1");
updateStackJson.setInstanceGroupAdjustment(instanceGroupAdjustmentJson);
updateStackJson.setStatus(null);
boolean valid = underTest.isValid(updateStackJson, constraintValidatorContext);
assertFalse(valid);
}