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dried out tests

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This commit is contained in:
Nikolay Volf 2016-02-09 19:29:52 +03:00
parent b42f5145a6
commit 5767931df6
1 changed files with 44 additions and 24 deletions
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68
ethcore/src/externalities.rs
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@ -270,6 +270,7 @@ mod tests {
use substate::*;
use tests::helpers::*;
use super::*;
use spec::*;
fn get_test_origin() -> OriginInfo {
OriginInfo {
@ -292,51 +293,70 @@ mod tests {
}
}
struct TestSetup {
state: GuardedTempResult<State>,
spec: Spec,
engine: Box<Engine>,
sub_state: Substate,
env_info: EnvInfo
}
impl TestSetup {
fn new() -> TestSetup {
let spec = get_test_spec();
TestSetup {
state: get_temp_state(),
spec: get_test_spec(),
engine: spec.to_engine().unwrap(),
sub_state: Substate::new(),
env_info: get_test_env_info()
}
}
}
#[test]
fn can_be_created() {
let mut state_result = get_temp_state();
let state = state_result.reference_mut();
let test_spec = get_test_spec();
let test_engine: &Engine = &*test_spec.to_engine().unwrap();
let mut test_sub_state = Substate::new();
let env_info = get_test_env_info();
let mut setup = TestSetup::new();
let state = setup.state.reference_mut();
let ext = Externalities::new(state, &env_info, test_engine, 0, get_test_origin(), &mut test_sub_state, OutputPolicy::InitContract);
let ext = Externalities::new(state, &setup.env_info, &*setup.engine, 0, get_test_origin(), &mut setup.sub_state, OutputPolicy::InitContract);
assert_eq!(ext.env_info().number, 100);
}
#[test]
fn can_return_block_hash_no_env() {
let mut state_result = get_temp_state();
let state = state_result.reference_mut();
let test_spec = get_test_spec();
let test_engine: &Engine = &*test_spec.to_engine().unwrap();
let mut test_sub_state = Substate::new();
let env_info = get_test_env_info();
let ext = Externalities::new(state, &env_info, test_engine, 0, get_test_origin(), &mut test_sub_state, OutputPolicy::InitContract);
let mut setup = TestSetup::new();
let state = setup.state.reference_mut();
let ext = Externalities::new(state, &setup.env_info, &*setup.engine, 0, get_test_origin(), &mut setup.sub_state, OutputPolicy::InitContract);
let hash = ext.blockhash(&U256::from_str("0000000000000000000000000000000000000000000000000000000000120000").unwrap());
assert_eq!(hash, H256::zero());
}
#[test]
fn can_return_block_hash() {
let mut state_result = get_temp_state();
let state = state_result.reference_mut();
let test_spec = get_test_spec();
let test_engine: &Engine = &*test_spec.to_engine().unwrap();
let mut test_sub_state = Substate::new();
let mut env_info = get_test_env_info();
env_info.number = 0x120001;
let test_hash = H256::from("afafafafafafafafafafafbcbcbcbcbcbcbcbcbcbeeeeeeeeeeeeedddddddddd");
env_info.last_hashes.push(test_hash.clone());
let test_env_number = 0x120001;
let ext = Externalities::new(state, &env_info, test_engine, 0, get_test_origin(), &mut test_sub_state, OutputPolicy::InitContract);
let mut setup = TestSetup::new();
{
let env_info = &mut setup.env_info;
env_info.number = test_env_number;
env_info.last_hashes.push(test_hash.clone());
}
let state = setup.state.reference_mut();
let ext = Externalities::new(state, &setup.env_info, &*setup.engine, 0, get_test_origin(), &mut setup.sub_state, OutputPolicy::InitContract);
let hash = ext.blockhash(&U256::from_str("0000000000000000000000000000000000000000000000000000000000120000").unwrap());
assert_eq!(test_hash, hash);
}
#[test]
fn can_call_fail() {
let setup = TestSetup::new();
}
}