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Move justification code to primitives crate (#640)

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* Move justification module to header-chain primitives crate

* Get justification module compiling in new location

* Get justification module tests compiling

* Use justification code from `header-chain` crate

Mostly compiles, having issues with std/test feature flags across crates.

* Move some code around

* Move justification tests to integration testing crate

* Add `test-utils` crate

* Remove tests and test-helper module from justification code

* Use `test-utils` in Substrate bridge pallet tests

* Remove `sp-keyring` related code from `pallet-substrate-bridge`

* Remove `helpers` module from `pallet-substrate-bridge`

* Add some documentation

* Add more documentation

* Fix typo

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
This commit is contained in:
Hernando Castano
2021-01-15 14:00:35 -05:00
committed by Bastian Köcher
parent 0280400e30
commit c6df9924e4
13 changed files with 338 additions and 240 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/modules/substrate/src/mock.rs
+15 -62
View File
@@ -16,11 +16,11 @@
//! Mock Runtime for Substrate Pallet Testing.
//!
//! Includes some useful testing utilities in the `helpers` module.
//! Includes some useful testing types and functions.
#![cfg(test)]
use crate::Config;
use crate::{BridgedBlockHash, BridgedBlockNumber, BridgedHeader, Config};
use bp_runtime::Chain;
use frame_support::{impl_outer_origin, parameter_types, weights::Weight};
use sp_runtime::{
@@ -30,6 +30,9 @@ use sp_runtime::{
};
pub type AccountId = u64;
pub type TestHeader = BridgedHeader<TestRuntime>;
pub type TestNumber = BridgedBlockNumber<TestRuntime>;
pub type TestHash = BridgedBlockHash<TestRuntime>;
#[derive(Clone, Eq, PartialEq, Debug)]
pub struct TestRuntime;
@@ -88,66 +91,16 @@ pub fn run_test<T>(test: impl FnOnce() -> T) -> T {
sp_io::TestExternalities::new(Default::default()).execute_with(test)
}
pub mod helpers {
use super::*;
use crate::storage::ImportedHeader;
use crate::{BridgedBlockHash, BridgedBlockNumber, BridgedHeader};
use finality_grandpa::voter_set::VoterSet;
use sp_finality_grandpa::{AuthorityId, AuthorityList};
use sp_keyring::Ed25519Keyring;
pub fn test_header(num: TestNumber) -> TestHeader {
// We wrap the call to avoid explicit type annotations in our tests
bp_test_utils::test_header(num)
}
pub type TestHeader = BridgedHeader<TestRuntime>;
pub type TestNumber = BridgedBlockNumber<TestRuntime>;
pub type TestHash = BridgedBlockHash<TestRuntime>;
pub type HeaderId = (TestHash, TestNumber);
pub fn test_header(num: TestNumber) -> TestHeader {
let mut header = TestHeader::new_from_number(num);
header.parent_hash = if num == 0 {
Default::default()
} else {
test_header(num - 1).hash()
};
header
}
pub fn unfinalized_header(num: u64) -> ImportedHeader<TestHeader> {
ImportedHeader {
header: test_header(num),
requires_justification: false,
is_finalized: false,
signal_hash: None,
}
}
pub fn header_id(index: u8) -> HeaderId {
(test_header(index.into()).hash(), index as _)
}
pub fn extract_keyring(id: &AuthorityId) -> Ed25519Keyring {
let mut raw_public = [0; 32];
raw_public.copy_from_slice(id.as_ref());
Ed25519Keyring::from_raw_public(raw_public).unwrap()
}
pub fn voter_set() -> VoterSet<AuthorityId> {
VoterSet::new(authority_list()).unwrap()
}
pub fn authority_list() -> AuthorityList {
vec![(alice(), 1), (bob(), 1), (charlie(), 1)]
}
pub fn alice() -> AuthorityId {
Ed25519Keyring::Alice.public().into()
}
pub fn bob() -> AuthorityId {
Ed25519Keyring::Bob.public().into()
}
pub fn charlie() -> AuthorityId {
Ed25519Keyring::Charlie.public().into()
pub fn unfinalized_header(num: u64) -> crate::storage::ImportedHeader<TestHeader> {
crate::storage::ImportedHeader {
header: test_header(num),
requires_justification: false,
is_finalized: false,
signal_hash: None,
}
}