Emit error when construct_runtime imports a non-existent pallet part (#8949)

* Emit error when construct_runtime imports a non-existent Call part

* Reword and display pallet name when emitting part not found error

* Migrate decl_outer_dispatch to a proc macro

* Rename calls.rs to call.rs

* Create new construct_runtime_v2 macro

* Add UI test for importing non-existent call part in construct_runtime

* Emit error when construct_runtime imports a non-existent Config part

* Emit error when construct_runtime imports a non-existent Event part

* Migrate decl_outer_inherent to a proc macro

* Emit error when construct_runtime imports a non-existent Inherent part

* Migrate decl_outer_validate_unsigned to a proc macro

* Emit error when construct_runtime imports a non-existent ValidateUnsigned part

* impl for old macro

* fix line width

* add doc

* hide macroes and use unique counter everywhere

* Remove construct_runtime_v2

* Encapsulate pallet part check macros in a module

* Fix macro definitions in dummy part checker

* Tag ProvideInherent impl with #[pallet::inherent] properly for authorship pallet

* Remove Call part from pallets that do not define it

* Add Call part unit tests

* Remove undefined Call part import from offences pallet

* Add tests for expand_outer_inherent

* Remove Call part from pallets that do not define them

* Remove Call part imports from pallets that do not have it defined

* Remove Call part import of the offences pallet from grandpa pallet mocks

* Update frame/support/test/tests/pallet.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Remove Call part imports for pallets that do not define them

* Move inherent tests to inherent_expand

* Add unit tests for expand_outer_validate_unsigned

* Add newline at the end of file

* fix ui test

* Small prayer to RNGsus for fixing CI

* Remove Call part from construct_runtime for randomness collective flip pallet

* Remove Call part import for randomness collective flip pallet

* Summon Laplace's demon instead of praying to RNGsus

* Update test expectations

* fix ui test and make sure it's flaky

* Revert "fix ui test and make sure it's flaky"

This reverts commit 362b6881389c911ef8d9ef85d71c9463f5694b20.

* Comment out test instead of putting it in conditional compilation

* Update UI test expectations

* Update UI test expectations

* Emit error when construct_runtime imports a non-existent Origin part

Co-authored-by: thiolliere <gui.thiolliere@gmail.com>
Co-authored-by: Denis P <denis.pisarev@parity.io>
This commit is contained in:
Keith Yeung
2021-06-15 20:44:22 -07:00
committed by GitHub
parent 7dd38e3aec
commit 58e837fcd3
47 changed files with 1934 additions and 197 deletions
@@ -17,6 +17,7 @@
use crate::pallet::Def;
use frame_support_procedural_tools::clean_type_string;
use crate::COUNTER;
use syn::spanned::Spanned;
/// * Generate enum call and implement various trait on it.
@@ -31,7 +32,7 @@ pub fn expand_call(def: &mut Def) -> proc_macro2::TokenStream {
(span, where_clause, methods, docs)
}
None => (def.pallet_struct.attr_span, None, Vec::new(), Vec::new()),
None => (def.item.span(), None, Vec::new(), Vec::new()),
};
let frame_support = &def.frame_support;
let frame_system = &def.frame_system;
@@ -89,7 +90,37 @@ pub fn expand_call(def: &mut Def) -> proc_macro2::TokenStream {
&docs[..]
};
let maybe_compile_error = if def.call.is_none() {
quote::quote!{
compile_error!(concat!(
"`",
stringify!($pallet_name),
"` does not have #[pallet::call] defined, perhaps you should remove `Call` from \
construct_runtime?",
));
}
} else {
proc_macro2::TokenStream::new()
};
let count = COUNTER.with(|counter| counter.borrow_mut().inc());
let macro_ident = syn::Ident::new(&format!("__is_call_part_defined_{}", count), span);
quote::quote_spanned!(span =>
#[doc(hidden)]
pub mod __substrate_call_check {
#[macro_export]
#[doc(hidden)]
macro_rules! #macro_ident {
($pallet_name:ident) => {
#maybe_compile_error
};
}
#[doc(hidden)]
pub use #macro_ident as is_call_part_defined;
}
#( #[doc = #docs] )*
#[derive(
#frame_support::RuntimeDebugNoBound,