aquavm/air/tests/test_module/features/streams/streams_early_exit.rs
Mike Voronov bf8aee7f15
fix(execution-engine): fix invalid iteration over stream (#362)
This PR is mostly a revertion of #357, that is needed to make stream work correctly in fold itrerations.

Closes #363.
2022-10-11 01:41:22 +03:00

358 lines
15 KiB
Rust

/*
* Copyright 2021 Fluence Labs Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
use air::UncatchableError;
use air_test_utils::prelude::*;
use air_trace_handler::merger::CallResultError;
use air_trace_handler::merger::MergeError;
use air_trace_handler::TraceHandlerError;
#[test]
fn par_early_exit() {
let init_peer_id = "init_peer_id";
let setter_1_id = "setter_1";
let setter_2_id = "setter_2";
let setter_3_id = "setter_3";
let mut init = create_avm(unit_call_service(), init_peer_id);
let mut setter_1 = create_avm(set_variable_call_service(json!("1")), setter_1_id);
let mut setter_2 = create_avm(set_variable_call_service(json!("2")), setter_2_id);
let mut setter_3 = create_avm(fallible_call_service("error"), setter_3_id);
let script = format!(
include_str!("scripts/par_early_exit.air"),
init_peer_id, setter_1_id, setter_2_id, setter_3_id
);
let init_result_1 = checked_call_vm!(init, <_>::default(), &script, "", "");
let setter_1_res = checked_call_vm!(setter_1, <_>::default(), &script, "", init_result_1.data.clone());
let setter_2_res = checked_call_vm!(setter_2, <_>::default(), &script, "", init_result_1.data.clone());
let setter_3_res_1 = checked_call_vm!(setter_3, <_>::default(), &script, "", init_result_1.data.clone());
let actual_trace_1 = trace_from_result(&setter_3_res_1);
let expected_trace = vec![
executed_state::scalar_string("result from unit_call_service"),
executed_state::par(12, 1),
executed_state::par(9, 1),
executed_state::par(7, 1),
executed_state::par(5, 1),
executed_state::par(3, 1),
executed_state::par(1, 1),
executed_state::request_sent_by(init_peer_id),
executed_state::request_sent_by(init_peer_id),
executed_state::request_sent_by(init_peer_id),
executed_state::stream_string("success result from fallible_call_service", 0),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::stream_string("success result from fallible_call_service", 0),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::request_sent_by(setter_3_id),
];
assert_eq!(actual_trace_1, expected_trace);
let setter_3_res_2 = checked_call_vm!(
setter_3,
<_>::default(),
&script,
setter_3_res_1.data.clone(),
setter_1_res.data.clone()
);
let setter_3_res_3 = checked_call_vm!(
setter_3,
<_>::default(),
&script,
setter_3_res_2.data.clone(),
setter_2_res.data.clone()
);
let init_result_2 = checked_call_vm!(
init,
<_>::default(),
&script,
init_result_1.data.clone(),
setter_3_res_3.data.clone()
);
let actual_trace_2 = trace_from_result(&setter_3_res_3);
let actual_trace_3 = trace_from_result(&init_result_2);
let expected_trace = vec![
executed_state::scalar_string("result from unit_call_service"),
executed_state::par(12, 1),
executed_state::par(9, 1),
executed_state::par(7, 1),
executed_state::par(5, 1),
executed_state::par(3, 1),
executed_state::par(1, 1),
executed_state::stream_string("1", 1),
executed_state::stream_string("2", 2),
executed_state::stream_string("1", 1),
executed_state::stream_string("success result from fallible_call_service", 0),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::stream_string("success result from fallible_call_service", 0),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::request_sent_by("setter_3"),
];
assert_eq!(actual_trace_2, expected_trace);
let expected_trace = vec![
executed_state::scalar_string("result from unit_call_service"),
executed_state::par(12, 1),
executed_state::par(9, 1),
executed_state::par(7, 1),
executed_state::par(5, 1),
executed_state::par(3, 1),
executed_state::par(1, 1),
executed_state::stream_string("1", 0),
executed_state::stream_string("2", 0),
executed_state::stream_string("1", 0),
executed_state::stream_string("success result from fallible_call_service", 0),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::stream_string("success result from fallible_call_service", 0),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::scalar_string("result from unit_call_service"),
];
assert_eq!(actual_trace_3, expected_trace);
let setter_3_malicious_trace = vec![
executed_state::scalar_string("result from unit_call_service"),
executed_state::par(10, 0),
executed_state::par(9, 0),
executed_state::par(7, 1),
executed_state::par(5, 1),
executed_state::par(3, 1),
executed_state::par(1, 1),
executed_state::request_sent_by(init_peer_id),
executed_state::request_sent_by(init_peer_id),
executed_state::stream_string("non_exist_value", 0),
executed_state::stream_string("success result from fallible_call_service", 0),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::request_sent_by(setter_3_id),
];
let setter_3_malicious_data = raw_data_from_trace(setter_3_malicious_trace);
let init_result_3 = call_vm!(
init,
<_>::default(),
&script,
init_result_2.data.clone(),
setter_3_malicious_data
);
let expected_error = UncatchableError::TraceError {
trace_error: TraceHandlerError::MergeError(MergeError::IncorrectCallResult(CallResultError::ValuesNotEqual {
prev_value: Value::Stream {
value: rc!(json!("1")),
generation: 0,
},
current_value: Value::Stream {
value: rc!(json!("non_exist_value")),
generation: 0,
},
})),
instruction: r#"call "setter_1" ("" "") [] $stream"#.to_string(),
};
assert!(check_error(&init_result_3, expected_error));
let actual_trace = trace_from_result(&init_result_3);
let expected_trace = trace_from_result(&init_result_2);
assert_eq!(actual_trace, expected_trace);
}
#[test]
fn fold_early_exit() {
let variables_setter_id = "set_variable_id";
let stream_setter_id = "stream_setter_id";
let fold_executor_id = "fold_executor_id";
let error_trigger_id = "error_trigger_id";
let last_error_receiver_id = "last_error_receiver_id";
let last_peer_checker_id = "last_peer_checker_id";
let variables = maplit::hashmap!(
"stream_1".to_string() => json!(["a1", "a2"]),
"stream_2".to_string() => json!(["b1", "b2"]),
"stream_3".to_string() => json!(["c1", "c2"]),
"stream_4".to_string() => json!(["d1", "d2"]),
);
let mut variables_setter = create_avm(
set_variables_call_service(variables, VariableOptionSource::Argument(0)),
variables_setter_id,
);
let mut stream_setter = create_avm(echo_call_service(), stream_setter_id);
let mut fold_executor = create_avm(unit_call_service(), fold_executor_id);
let mut error_trigger = create_avm(fallible_call_service("error"), error_trigger_id);
let mut last_error_receiver = create_avm(echo_call_service(), last_error_receiver_id);
let mut last_peer_checker = create_avm(echo_call_service(), last_peer_checker_id);
let script = format!(
include_str!("scripts/fold_early_exit.air"),
variables_setter_id,
stream_setter_id,
fold_executor_id,
error_trigger_id,
last_error_receiver_id,
last_peer_checker_id
);
let variables_setter_result = checked_call_vm!(variables_setter, <_>::default(), &script, "", "");
let stream_setter_result =
checked_call_vm!(stream_setter, <_>::default(), &script, "", variables_setter_result.data);
let fold_executor_result = checked_call_vm!(fold_executor, <_>::default(), &script, "", stream_setter_result.data);
let error_trigger_result = checked_call_vm!(error_trigger, <_>::default(), &script, "", fold_executor_result.data);
let last_error_receiver_result = checked_call_vm!(
last_error_receiver,
<_>::default(),
&script,
"",
error_trigger_result.data
);
let last_peer_checker_result = checked_call_vm!(
last_peer_checker,
<_>::default(),
&script,
"",
last_error_receiver_result.data
);
let actual_trace = trace_from_result(&last_peer_checker_result);
let expected_state = executed_state::scalar(json!({
"error_code": 10000i64,
"instruction" : r#"call "error_trigger_id" ("error" "") [] "#,
"message": r#"Local service error, ret_code is 1, error message is '"failed result from fallible_call_service"'"#,
"peer_id": "error_trigger_id"}));
let xor_right_subgraph_state_id = actual_trace.len() - 2;
assert_eq!(&actual_trace[xor_right_subgraph_state_id.into()], &expected_state);
}
#[test]
fn fold_par_early_exit() {
let variables_setter_id = "set_variable_id";
let stream_setter_id = "stream_setter_id";
let fold_executor_id = "fold_executor_id";
let error_trigger_id = "error_trigger_id";
let last_error_receiver_id = "last_error_receiver_id";
let last_peer_checker_id = "last_peer_checker_id";
let variables = maplit::hashmap!(
"stream_1".to_string() => json!(["a1", "a2"]),
"stream_2".to_string() => json!(["b1", "b2"]),
"stream_3".to_string() => json!(["c1", "c2"]),
"stream_4".to_string() => json!(["d1", "d2"]),
);
let mut variables_setter = create_avm(
set_variables_call_service(variables, VariableOptionSource::Argument(0)),
variables_setter_id,
);
let mut stream_setter = create_avm(echo_call_service(), stream_setter_id);
let mut fold_executor = create_avm(unit_call_service(), fold_executor_id);
let mut error_trigger = create_avm(fallible_call_service("error"), error_trigger_id);
let mut last_error_receiver = create_avm(unit_call_service(), last_error_receiver_id);
let mut last_peer_checker = create_avm(unit_call_service(), last_peer_checker_id);
let script = format!(
include_str!("scripts/fold_par_early_exit.air"),
variables_setter_id,
stream_setter_id,
fold_executor_id,
error_trigger_id,
last_error_receiver_id,
last_peer_checker_id
);
let variables_setter_result = checked_call_vm!(variables_setter, <_>::default(), &script, "", "");
let stream_setter_result =
checked_call_vm!(stream_setter, <_>::default(), &script, "", variables_setter_result.data);
let fold_executor_result = checked_call_vm!(fold_executor, <_>::default(), &script, "", stream_setter_result.data);
let error_trigger_result = checked_call_vm!(error_trigger, <_>::default(), &script, "", fold_executor_result.data);
let last_error_receiver_result = checked_call_vm!(
last_error_receiver,
<_>::default(),
&script,
"",
error_trigger_result.data
);
let last_peer_checker_result = checked_call_vm!(
last_peer_checker,
<_>::default(),
&script,
"",
last_error_receiver_result.data
);
let actual_trace = trace_from_result(&last_peer_checker_result);
let unit_call_service_result = "result from unit_call_service";
let expected_trace = vec![
executed_state::scalar_string_array(vec!["a1", "a2"]),
executed_state::scalar_string_array(vec!["b1", "b2"]),
executed_state::scalar_string_array(vec!["c1", "c2"]),
executed_state::scalar_string_array(vec!["d1", "d2"]),
executed_state::stream_string("a1", 0),
executed_state::stream_string("a2", 0),
executed_state::stream_string("b1", 0),
executed_state::stream_string("b2", 0),
executed_state::stream_string("c1", 0),
executed_state::stream_string("c2", 0),
executed_state::stream_string("d1", 0),
executed_state::stream_string("d2", 0),
executed_state::par(69, 1),
executed_state::fold(vec![
executed_state::subtrace_lore(4, subtrace_desc(14, 34), subtrace_desc(82, 0)),
executed_state::subtrace_lore(5, subtrace_desc(48, 34), subtrace_desc(82, 0)),
]),
executed_state::par(33, 34),
executed_state::fold(vec![
executed_state::subtrace_lore(6, subtrace_desc(16, 16), subtrace_desc(48, 0)),
executed_state::subtrace_lore(7, subtrace_desc(32, 16), subtrace_desc(48, 0)),
]),
executed_state::par(15, 16),
executed_state::par(13, 1),
executed_state::fold(vec![
executed_state::subtrace_lore(8, subtrace_desc(19, 6), subtrace_desc(31, 0)),
executed_state::subtrace_lore(9, subtrace_desc(25, 6), subtrace_desc(31, 0)),
]),
executed_state::par(5, 6),
executed_state::fold(vec![
executed_state::subtrace_lore(10, subtrace_desc(21, 2), subtrace_desc(25, 0)),
executed_state::subtrace_lore(11, subtrace_desc(23, 2), subtrace_desc(25, 0)),
]),
executed_state::par(1, 2),
executed_state::scalar_string(unit_call_service_result),
executed_state::par(1, 0),
executed_state::scalar_string(unit_call_service_result),
executed_state::par(5, 0),
executed_state::fold(vec![
executed_state::subtrace_lore(10, subtrace_desc(27, 2), subtrace_desc(31, 0)),
executed_state::subtrace_lore(11, subtrace_desc(29, 2), subtrace_desc(31, 0)),
]),
executed_state::par(1, 2),
executed_state::scalar_string(unit_call_service_result),
executed_state::par(1, 0),
executed_state::scalar_string(unit_call_service_result),
executed_state::service_failed(1, "failed result from fallible_call_service"),
executed_state::par(15, 0),
executed_state::par(13, 1),
executed_state::fold(vec![
executed_state::subtrace_lore(8, subtrace_desc(35, 6), subtrace_desc(47, 0)),
executed_state::subtrace_lore(9, subtrace_desc(41, 6), subtrace_desc(47, 0)),
]),
];
let trace_len = expected_trace.len();
assert_eq!((*actual_trace)[0..trace_len], expected_trace);
}