diff options
Diffstat (limited to 'crates/hir_def/src/body/tests.rs')
| -rw-r--r-- | crates/hir_def/src/body/tests.rs | 56 |
1 files changed, 48 insertions, 8 deletions
diff --git a/crates/hir_def/src/body/tests.rs b/crates/hir_def/src/body/tests.rs index de77d5fc9..bb43569d7 100644 --- a/crates/hir_def/src/body/tests.rs +++ b/crates/hir_def/src/body/tests.rs | |||
| @@ -1,4 +1,7 @@ | |||
| 1 | mod block; | ||
| 2 | |||
| 1 | use base_db::{fixture::WithFixture, SourceDatabase}; | 3 | use base_db::{fixture::WithFixture, SourceDatabase}; |
| 4 | use expect_test::Expect; | ||
| 2 | use test_utils::mark; | 5 | use test_utils::mark; |
| 3 | 6 | ||
| 4 | use crate::{test_db::TestDB, ModuleDefId}; | 7 | use crate::{test_db::TestDB, ModuleDefId}; |
| @@ -6,18 +9,24 @@ use crate::{test_db::TestDB, ModuleDefId}; | |||
| 6 | use super::*; | 9 | use super::*; |
| 7 | 10 | ||
| 8 | fn lower(ra_fixture: &str) -> Arc<Body> { | 11 | fn lower(ra_fixture: &str) -> Arc<Body> { |
| 9 | let (db, file_id) = crate::test_db::TestDB::with_single_file(ra_fixture); | 12 | let db = crate::test_db::TestDB::with_files(ra_fixture); |
| 10 | 13 | ||
| 11 | let krate = db.crate_graph().iter().next().unwrap(); | 14 | let krate = db.crate_graph().iter().next().unwrap(); |
| 12 | let def_map = db.crate_def_map(krate); | 15 | let def_map = db.crate_def_map(krate); |
| 13 | let module = def_map.modules_for_file(file_id).next().unwrap(); | 16 | let mut fn_def = None; |
| 14 | let module = &def_map[module]; | 17 | 'outer: for (_, module) in def_map.modules() { |
| 15 | let fn_def = match module.scope.declarations().next().unwrap() { | 18 | for decl in module.scope.declarations() { |
| 16 | ModuleDefId::FunctionId(it) => it, | 19 | match decl { |
| 17 | _ => panic!(), | 20 | ModuleDefId::FunctionId(it) => { |
| 18 | }; | 21 | fn_def = Some(it); |
| 22 | break 'outer; | ||
| 23 | } | ||
| 24 | _ => {} | ||
| 25 | } | ||
| 26 | } | ||
| 27 | } | ||
| 19 | 28 | ||
| 20 | db.body(fn_def.into()) | 29 | db.body(fn_def.unwrap().into()) |
| 21 | } | 30 | } |
| 22 | 31 | ||
| 23 | fn check_diagnostics(ra_fixture: &str) { | 32 | fn check_diagnostics(ra_fixture: &str) { |
| @@ -25,6 +34,18 @@ fn check_diagnostics(ra_fixture: &str) { | |||
| 25 | db.check_diagnostics(); | 34 | db.check_diagnostics(); |
| 26 | } | 35 | } |
| 27 | 36 | ||
| 37 | fn block_def_map_at(ra_fixture: &str) -> String { | ||
| 38 | let (db, position) = crate::test_db::TestDB::with_position(ra_fixture); | ||
| 39 | |||
| 40 | let module = db.module_at_position(position); | ||
| 41 | module.def_map(&db).dump(&db) | ||
| 42 | } | ||
| 43 | |||
| 44 | fn check_at(ra_fixture: &str, expect: Expect) { | ||
| 45 | let actual = block_def_map_at(ra_fixture); | ||
| 46 | expect.assert_eq(&actual); | ||
| 47 | } | ||
| 48 | |||
| 28 | #[test] | 49 | #[test] |
| 29 | fn your_stack_belongs_to_me() { | 50 | fn your_stack_belongs_to_me() { |
| 30 | mark::check!(your_stack_belongs_to_me); | 51 | mark::check!(your_stack_belongs_to_me); |
| @@ -42,6 +63,25 @@ fn main() { n_nuple!(1,2,3); } | |||
| 42 | } | 63 | } |
| 43 | 64 | ||
| 44 | #[test] | 65 | #[test] |
| 66 | fn macro_resolve() { | ||
| 67 | // Regression test for a path resolution bug introduced with inner item handling. | ||
| 68 | lower( | ||
| 69 | r" | ||
| 70 | macro_rules! vec { | ||
| 71 | () => { () }; | ||
| 72 | ($elem:expr; $n:expr) => { () }; | ||
| 73 | ($($x:expr),+ $(,)?) => { () }; | ||
| 74 | } | ||
| 75 | mod m { | ||
| 76 | fn outer() { | ||
| 77 | let _ = vec![FileSet::default(); self.len()]; | ||
| 78 | } | ||
| 79 | } | ||
| 80 | ", | ||
| 81 | ); | ||
| 82 | } | ||
| 83 | |||
| 84 | #[test] | ||
| 45 | fn cfg_diagnostics() { | 85 | fn cfg_diagnostics() { |
| 46 | check_diagnostics( | 86 | check_diagnostics( |
| 47 | r" | 87 | r" |