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Cleanup

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This commit is contained in:
Aleksey Kladov 2021-01-10 14:24:01 +03:00
parent 083986030e
commit 3a6ae42eac
2 changed files with 42 additions and 37 deletions
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75
crates/ide/src/runnables.rs
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@ -96,21 +96,23 @@ impl Runnable {
pub(crate) fn runnables(db: &RootDatabase, file_id: FileId) -> Vec<Runnable> {
let sema = Semantics::new(db);
let source_file = sema.parse(file_id);
source_file.syntax().descendants().filter_map(|i| runnable(&sema, i)).collect()
}
pub(crate) fn runnable(sema: &Semantics<RootDatabase>, item: SyntaxNode) -> Option<Runnable> {
let runnable_item = match_ast! {
match (item.clone()) {
ast::Fn(func) => {
let def = sema.to_def(&func)?;
runnable_fn(sema, def)
},
ast::Module(it) => runnable_mod(sema, it),
_ => None,
}
};
runnable_item.or_else(|| runnable_doctest(sema, item))
source_file
.syntax()
.descendants()
.filter_map(|item| {
let runnable = match_ast! {
match item {
ast::Fn(func) => {
let def = sema.to_def(&func)?;
runnable_fn(&sema, def)
},
ast::Module(it) => runnable_mod(&sema, it),
_ => None,
}
};
runnable.or_else(|| runnable_doctest(&sema, item))
})
.collect()
}
pub(crate) fn runnable_fn(sema: &Semantics<RootDatabase>, def: hir::Function) -> Option<Runnable> {
@ -145,6 +147,29 @@ pub(crate) fn runnable_fn(sema: &Semantics<RootDatabase>, def: hir::Function) ->
Some(Runnable { nav, kind, cfg })
}
pub(crate) fn runnable_mod(
sema: &Semantics<RootDatabase>,
module: ast::Module,
) -> Option<Runnable> {
if !has_test_function_or_multiple_test_submodules(&module) {
return None;
}
let module_def = sema.to_def(&module)?;
let path = module_def
.path_to_root(sema.db)
.into_iter()
.rev()
.filter_map(|it| it.name(sema.db))
.join("::");
let def = sema.to_def(&module)?;
let attrs = def.attrs(sema.db);
let cfg = attrs.cfg();
let nav = module_def.to_nav(sema.db);
Some(Runnable { nav, kind: RunnableKind::TestMod { path }, cfg })
}
fn runnable_doctest(sema: &Semantics<RootDatabase>, item: SyntaxNode) -> Option<Runnable> {
match_ast! {
match item {
@ -253,26 +278,6 @@ fn has_runnable_doc_test(attrs: &hir::Attrs) -> bool {
})
}
fn runnable_mod(sema: &Semantics<RootDatabase>, module: ast::Module) -> Option<Runnable> {
if !has_test_function_or_multiple_test_submodules(&module) {
return None;
}
let module_def = sema.to_def(&module)?;
let path = module_def
.path_to_root(sema.db)
.into_iter()
.rev()
.filter_map(|it| it.name(sema.db))
.join("::");
let def = sema.to_def(&module)?;
let attrs = def.attrs(sema.db);
let cfg = attrs.cfg();
let nav = module_def.to_nav(sema.db);
Some(Runnable { nav, kind: RunnableKind::TestMod { path }, cfg })
}
// We could create runnables for modules with number_of_test_submodules > 0,
// but that bloats the runnables for no real benefit, since all tests can be run by the submodule already
fn has_test_function_or_multiple_test_submodules(module: &ast::Module) -> bool {