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Tests for lots more configurations.

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This commit is contained in:
Gav Wood 2016-03-20 16:24:19 +01:00
parent 5afd32dd84
commit 6ac350a996
3 changed files with 320 additions and 13 deletions
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10
ethcore/src/executive.rs
View File

@ -260,16 +260,14 @@ impl<'a> Executive<'a> {
// if there's tracing, make up trace_info's result with trace_output and some arithmetic.
if let Some((TraceAction::Call(ref mut c), _)) = trace_info {
if let Some(output) = trace_output {
c.result = res.as_ref().ok().map(|gas_left| (c.gas - *gas_left, output));
}
c.result = res.as_ref().ok().map(|gas_left| (c.gas - *gas_left, trace_output.expect("trace_info is Some: qed")));
}
trace!("exec: sstore-clears={}\n", unconfirmed_substate.sstore_clears_count);
trace!("exec: substate={:?}; unconfirmed_substate={:?}\n", substate, unconfirmed_substate);
trace!(target: "executive", "sstore-clears={}\n", unconfirmed_substate.sstore_clears_count);
trace!(target: "executive", "substate={:?}; unconfirmed_substate={:?}\n", substate, unconfirmed_substate);
self.enact_result(&res, substate, unconfirmed_substate, trace_info);
trace!("exec: new substate={:?}\n", substate);
trace!(target: "executive", "enacted: substate={:?}\n", substate);
res
} else {
// otherwise, nothing

4
ethcore/src/externalities.rs
View File

@ -159,7 +159,9 @@ impl<'a> Ext for Externalities<'a> {
value: Option<U256>,
data: &[u8],
code_address: &Address,
output: &mut [u8]) -> MessageCallResult {
output: &mut [u8]
) -> MessageCallResult {
trace!(target: "externalities", "call");
let mut params = ActionParams {
sender: sender_address.clone(),

307
ethcore/src/state.rs
View File

@ -429,6 +429,313 @@ fn should_trace_failed_create_transaction() {
assert_eq!(result.trace, expected_trace);
}
#[test]
fn should_trace_call_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut info = EnvInfo::default();
info.gas_limit = x!(1_000_000);
let engine = TestEngine::new(5, Factory::default());
let t = Transaction {
nonce: x!(0),
gas_price: x!(0),
gas: x!(100_000),
action: Action::Call(x!(0xa)),
value: x!(100),
data: vec![],
}.sign(&"".sha3());
state.init_code(&x!(0xa), FromHex::from_hex("6000").unwrap());
state.add_balance(t.sender().as_ref().unwrap(), &x!(100));
let result = state.apply(&info, &engine, &t, true).unwrap();
let expected_trace = Some(Trace {
depth: 0,
action: TraceAction::Call(TraceCall {
from: x!("9cce34f7ab185c7aba1b7c8140d620b4bda941d6"),
to: x!(0xa),
value: x!(100),
gas: x!(79000),
input: vec![],
result: Some((x!(3), vec![]))
}),
subs: vec![]
});
assert_eq!(result.trace, expected_trace);
}
#[test]
fn should_trace_failed_call_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut info = EnvInfo::default();
info.gas_limit = x!(1_000_000);
let engine = TestEngine::new(5, Factory::default());
let t = Transaction {
nonce: x!(0),
gas_price: x!(0),
gas: x!(100_000),
action: Action::Call(x!(0xa)),
value: x!(100),
data: vec![],
}.sign(&"".sha3());
state.init_code(&x!(0xa), FromHex::from_hex("5b600056").unwrap());
state.add_balance(t.sender().as_ref().unwrap(), &x!(100));
let result = state.apply(&info, &engine, &t, true).unwrap();
let expected_trace = Some(Trace {
depth: 0,
action: TraceAction::Call(TraceCall {
from: x!("9cce34f7ab185c7aba1b7c8140d620b4bda941d6"),
to: x!(0xa),
value: x!(100),
gas: x!(79000),
input: vec![],
result: None
}),
subs: vec![]
});
println!("trace: {:?}", result.trace);
assert_eq!(result.trace, expected_trace);
}
#[test]
fn should_trace_call_with_subcall_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut info = EnvInfo::default();
info.gas_limit = x!(1_000_000);
let engine = TestEngine::new(5, Factory::default());
let t = Transaction {
nonce: x!(0),
gas_price: x!(0),
gas: x!(100_000),
action: Action::Call(x!(0xa)),
value: x!(100),
data: vec![],
}.sign(&"".sha3());
state.init_code(&x!(0xa), FromHex::from_hex("60006000600060006000600b602b5a03f1").unwrap());
state.init_code(&x!(0xb), FromHex::from_hex("6000").unwrap());
state.add_balance(t.sender().as_ref().unwrap(), &x!(100));
let result = state.apply(&info, &engine, &t, true).unwrap();
let expected_trace = Some(Trace {
depth: 0,
action: TraceAction::Call(TraceCall {
from: x!("9cce34f7ab185c7aba1b7c8140d620b4bda941d6"),
to: x!(0xa),
value: x!(100),
gas: x!(79000),
input: vec![],
result: Some((x!(69), vec![]))
}),
subs: vec![Trace {
depth: 1,
action: TraceAction::Call(TraceCall {
from: x!(0xa),
to: x!(0xb),
value: x!(0),
gas: x!(78934),
input: vec![],
result: Some((x!(3), vec![]))
}),
subs: vec![]
}]
});
assert_eq!(result.trace, expected_trace);
}
#[test]
fn should_trace_failed_subcall_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut info = EnvInfo::default();
info.gas_limit = x!(1_000_000);
let engine = TestEngine::new(5, Factory::default());
let t = Transaction {
nonce: x!(0),
gas_price: x!(0),
gas: x!(100_000),
action: Action::Call(x!(0xa)),
value: x!(100),
data: vec![],//600480600b6000396000f35b600056
}.sign(&"".sha3());
state.init_code(&x!(0xa), FromHex::from_hex("60006000600060006000600b602b5a03f1").unwrap());
state.init_code(&x!(0xb), FromHex::from_hex("5b600056").unwrap());
state.add_balance(t.sender().as_ref().unwrap(), &x!(100));
let result = state.apply(&info, &engine, &t, true).unwrap();
let expected_trace = Some(Trace {
depth: 0,
action: TraceAction::Call(TraceCall {
from: x!("9cce34f7ab185c7aba1b7c8140d620b4bda941d6"),
to: x!(0xa),
value: x!(100),
gas: x!(79000),
input: vec![],
result: Some((x!(79000), vec![]))
}),
subs: vec![Trace {
depth: 1,
action: TraceAction::Call(TraceCall {
from: x!(0xa),
to: x!(0xb),
value: x!(0),
gas: x!(78934),
input: vec![],
result: None
}),
subs: vec![]
}]
});
assert_eq!(result.trace, expected_trace);
}
#[test]
fn should_trace_call_with_subcall_with_subcall_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut info = EnvInfo::default();
info.gas_limit = x!(1_000_000);
let engine = TestEngine::new(5, Factory::default());
let t = Transaction {
nonce: x!(0),
gas_price: x!(0),
gas: x!(100_000),
action: Action::Call(x!(0xa)),
value: x!(100),
data: vec![],
}.sign(&"".sha3());
state.init_code(&x!(0xa), FromHex::from_hex("60006000600060006000600b602b5a03f1").unwrap());
state.init_code(&x!(0xb), FromHex::from_hex("60006000600060006000600c602b5a03f1").unwrap());
state.init_code(&x!(0xc), FromHex::from_hex("6000").unwrap());
state.add_balance(t.sender().as_ref().unwrap(), &x!(100));
let result = state.apply(&info, &engine, &t, true).unwrap();
let expected_trace = Some(Trace {
depth: 0,
action: TraceAction::Call(TraceCall {
from: x!("9cce34f7ab185c7aba1b7c8140d620b4bda941d6"),
to: x!(0xa),
value: x!(100),
gas: x!(79000),
input: vec![],
result: Some((x!(135), vec![]))
}),
subs: vec![Trace {
depth: 1,
action: TraceAction::Call(TraceCall {
from: x!(0xa),
to: x!(0xb),
value: x!(0),
gas: x!(78934),
input: vec![],
result: Some((x!(69), vec![]))
}),
subs: vec![Trace {
depth: 2,
action: TraceAction::Call(TraceCall {
from: x!(0xb),
to: x!(0xc),
value: x!(0),
gas: x!(78868),
input: vec![],
result: Some((x!(3), vec![]))
}),
subs: vec![]
}]
}]
});
assert_eq!(result.trace, expected_trace);
}
#[test]
fn should_trace_failed_subcall_with_subcall_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut info = EnvInfo::default();
info.gas_limit = x!(1_000_000);
let engine = TestEngine::new(5, Factory::default());
let t = Transaction {
nonce: x!(0),
gas_price: x!(0),
gas: x!(100_000),
action: Action::Call(x!(0xa)),
value: x!(100),
data: vec![],//600480600b6000396000f35b600056
}.sign(&"".sha3());
state.init_code(&x!(0xa), FromHex::from_hex("60006000600060006000600b602b5a03f1").unwrap());
state.init_code(&x!(0xb), FromHex::from_hex("60006000600060006000600c602b5a03f1505b601256").unwrap());
state.init_code(&x!(0xc), FromHex::from_hex("6000").unwrap());
state.add_balance(t.sender().as_ref().unwrap(), &x!(100));
let result = state.apply(&info, &engine, &t, true).unwrap();
let expected_trace = Some(Trace {
depth: 0,
action: TraceAction::Call(TraceCall {
from: x!("9cce34f7ab185c7aba1b7c8140d620b4bda941d6"),
to: x!(0xa),
value: x!(100),
gas: x!(79000),
input: vec![],
result: Some((x!(79000), vec![]))
}),
subs: vec![Trace {
depth: 1,
action: TraceAction::Call(TraceCall {
from: x!(0xa),
to: x!(0xb),
value: x!(0),
gas: x!(78934),
input: vec![],
result: None
}),
subs: vec![Trace {
depth: 2,
action: TraceAction::Call(TraceCall {
from: x!(0xb),
to: x!(0xc),
value: x!(0),
gas: x!(78868),
input: vec![],
result: Some((x!(3), vec![])),
}),
subs: vec![]
}]
}]
});
assert_eq!(result.trace, expected_trace);
}
#[test]
fn code_from_database() {