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Move hir tests to hit

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This commit is contained in:
Aleksey Kladov 2018-11-28 16:19:01 +03:00
parent 95c0c8f398
commit e89700f967
7 changed files with 330 additions and 142 deletions
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109
crates/ra_analysis/src/lib.rs
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@ -317,112 +317,3 @@ fn analysis_is_send() {
fn is_send<T: Send>() {}
is_send::<Analysis>();
}
//TODO: move to hir
#[cfg(test)]
mod hir_namres_tests {
use std::sync::Arc;
use ra_db::FilesDatabase;
use ra_syntax::SmolStr;
use hir::{self, db::HirDatabase};
use crate::{
AnalysisChange,
mock_analysis::{MockAnalysis, analysis_and_position},
};
fn item_map(fixture: &str) -> (Arc<hir::ItemMap>, hir::ModuleId) {
let (analysis, pos) = analysis_and_position(fixture);
let db = analysis.imp.db;
let source_root = db.file_source_root(pos.file_id);
let descr = hir::Module::guess_from_position(&*db, pos)
.unwrap()
.unwrap();
let module_id = descr.module_id;
(db.item_map(source_root).unwrap(), module_id)
}
#[test]
fn test_item_map() {
let (item_map, module_id) = item_map(
"
//- /lib.rs
mod foo;
use crate::foo::bar::Baz;
<|>
//- /foo/mod.rs
pub mod bar;
//- /foo/bar.rs
pub struct Baz;
",
);
let name = SmolStr::from("Baz");
let resolution = &item_map.per_module[&module_id].items[&name];
assert!(resolution.def_id.is_some());
}
#[test]
fn typing_inside_a_function_should_not_invalidate_item_map() {
let mock_analysis = MockAnalysis::with_files(
"
//- /lib.rs
mod foo;
use crate::foo::bar::Baz;
fn foo() -> i32 {
1 + 1
}
//- /foo/mod.rs
pub mod bar;
//- /foo/bar.rs
pub struct Baz;
",
);
let file_id = mock_analysis.id_of("/lib.rs");
let mut host = mock_analysis.analysis_host();
let source_root = host.analysis().imp.db.file_source_root(file_id);
{
let db = host.analysis().imp.db;
let events = db.log_executed(|| {
db.item_map(source_root).unwrap();
});
assert!(format!("{:?}", events).contains("item_map"))
}
let mut change = AnalysisChange::new();
change.change_file(
file_id,
"
mod foo;
use crate::foo::bar::Baz;
fn foo() -> i32 { 92 }
"
.to_string(),
);
host.apply_change(change);
{
let db = host.analysis().imp.db;
let events = db.log_executed(|| {
db.item_map(source_root).unwrap();
});
assert!(
!format!("{:?}", events).contains("_item_map"),
"{:#?}",
events
)
}
}
}