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[chore] runtime split tests (#4834)

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This commit is contained in:
Bernhard Schuster
2022-02-03 09:12:41 +01:00
committed by GitHub
parent f7564591e7
commit 5b06cc23d6
18 changed files with 6086 additions and 6043 deletions
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polkadot/runtime/parachains/src/shared.rs
+3 -90
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@@ -35,6 +35,9 @@ pub use pallet::*;
// which guarantees that at least one full session has passed before any changes are applied.
pub(crate) const SESSION_DELAY: SessionIndex = 2;
#[cfg(test)]
mod tests;
#[frame_support::pallet]
pub mod pallet {
use super::*;
@@ -139,93 +142,3 @@ impl<T: Config> Pallet<T> {
ActiveValidatorKeys::<T>::set(keys);
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::{
configuration::HostConfiguration,
mock::{new_test_ext, MockGenesisConfig, ParasShared},
};
use keyring::Sr25519Keyring;
fn validator_pubkeys(val_ids: &[Sr25519Keyring]) -> Vec<ValidatorId> {
val_ids.iter().map(|v| v.public().into()).collect()
}
#[test]
fn sets_and_shuffles_validators() {
let validators = vec![
Sr25519Keyring::Alice,
Sr25519Keyring::Bob,
Sr25519Keyring::Charlie,
Sr25519Keyring::Dave,
Sr25519Keyring::Ferdie,
];
let mut config = HostConfiguration::default();
config.max_validators = None;
let pubkeys = validator_pubkeys(&validators);
new_test_ext(MockGenesisConfig::default()).execute_with(|| {
let validators = ParasShared::initializer_on_new_session(1, [1; 32], &config, pubkeys);
assert_eq!(
validators,
validator_pubkeys(&[
Sr25519Keyring::Ferdie,
Sr25519Keyring::Bob,
Sr25519Keyring::Charlie,
Sr25519Keyring::Dave,
Sr25519Keyring::Alice,
])
);
assert_eq!(ParasShared::active_validator_keys(), validators);
assert_eq!(
ParasShared::active_validator_indices(),
vec![
ValidatorIndex(4),
ValidatorIndex(1),
ValidatorIndex(2),
ValidatorIndex(3),
ValidatorIndex(0),
]
);
});
}
#[test]
fn sets_truncates_and_shuffles_validators() {
let validators = vec![
Sr25519Keyring::Alice,
Sr25519Keyring::Bob,
Sr25519Keyring::Charlie,
Sr25519Keyring::Dave,
Sr25519Keyring::Ferdie,
];
let mut config = HostConfiguration::default();
config.max_validators = Some(2);
let pubkeys = validator_pubkeys(&validators);
new_test_ext(MockGenesisConfig::default()).execute_with(|| {
let validators = ParasShared::initializer_on_new_session(1, [1; 32], &config, pubkeys);
assert_eq!(
validators,
validator_pubkeys(&[Sr25519Keyring::Ferdie, Sr25519Keyring::Bob,])
);
assert_eq!(ParasShared::active_validator_keys(), validators);
assert_eq!(
ParasShared::active_validator_indices(),
vec![ValidatorIndex(4), ValidatorIndex(1),]
);
});
}
}