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authorAleksey Kladov <[email protected]>2019-01-01 19:12:05 +0000
committerAleksey Kladov <[email protected]>2019-01-01 19:15:35 +0000
commitfca1422ea34363b6f47da76914022bc60f7f66df (patch)
treee46abefded22f84565a84985a6fc054cd05faf14 /crates/ra_hir/src
parent756e8781584fb28af208218615bafbbd9164dfbc (diff)
add tests for macro generated items
Diffstat (limited to 'crates/ra_hir/src')
-rw-r--r--crates/ra_hir/src/module/nameres/tests.rs84
1 files changed, 83 insertions, 1 deletions
diff --git a/crates/ra_hir/src/module/nameres/tests.rs b/crates/ra_hir/src/module/nameres/tests.rs
index ca20f064f..a6a0bea31 100644
--- a/crates/ra_hir/src/module/nameres/tests.rs
+++ b/crates/ra_hir/src/module/nameres/tests.rs
@@ -78,6 +78,35 @@ fn item_map_smoke_test() {
78} 78}
79 79
80#[test] 80#[test]
81fn item_map_contains_items_from_expansions() {
82 let (item_map, module_id) = item_map(
83 "
84 //- /lib.rs
85 mod foo;
86
87 use crate::foo::bar::Baz;
88 <|>
89
90 //- /foo/mod.rs
91 pub mod bar;
92
93 //- /foo/bar.rs
94 salsa::query_group! {
95 trait Baz {}
96 }
97 ",
98 );
99 check_module_item_map(
100 &item_map,
101 module_id,
102 "
103 Baz: t
104 foo: t
105 ",
106 );
107}
108
109#[test]
81fn item_map_using_self() { 110fn item_map_using_self() {
82 let (item_map, module_id) = item_map( 111 let (item_map, module_id) = item_map(
83 " 112 "
@@ -144,6 +173,59 @@ fn typing_inside_a_function_should_not_invalidate_item_map() {
144 let (mut db, pos) = MockDatabase::with_position( 173 let (mut db, pos) = MockDatabase::with_position(
145 " 174 "
146 //- /lib.rs 175 //- /lib.rs
176 mod foo;
177
178 use crate::foo::bar::Baz;
179
180 //- /foo/mod.rs
181 pub mod bar;
182
183 //- /foo/bar.rs
184 <|>
185 salsa::query_group! {
186 trait Baz {
187 fn foo() -> i32 { 1 + 1 }
188 }
189 }
190 ",
191 );
192 let source_root = db.file_source_root(pos.file_id);
193 {
194 let events = db.log_executed(|| {
195 db.item_map(source_root).unwrap();
196 });
197 assert!(format!("{:?}", events).contains("item_map"))
198 }
199
200 let new_text = "
201 salsa::query_group! {
202 trait Baz {
203 fn foo() -> i32 { 92 }
204 }
205 }
206 "
207 .to_string();
208
209 db.query_mut(ra_db::FileTextQuery)
210 .set(pos.file_id, Arc::new(new_text));
211
212 {
213 let events = db.log_executed(|| {
214 db.item_map(source_root).unwrap();
215 });
216 assert!(
217 !format!("{:?}", events).contains("item_map"),
218 "{:#?}",
219 events
220 )
221 }
222}
223
224#[test]
225fn typing_inside_a_function_inside_a_macro_should_not_invalidate_item_map() {
226 let (mut db, pos) = MockDatabase::with_position(
227 "
228 //- /lib.rs
147 mod foo;<|> 229 mod foo;<|>
148 230
149 use crate::foo::bar::Baz; 231 use crate::foo::bar::Baz;
@@ -183,7 +265,7 @@ fn typing_inside_a_function_should_not_invalidate_item_map() {
183 db.item_map(source_root).unwrap(); 265 db.item_map(source_root).unwrap();
184 }); 266 });
185 assert!( 267 assert!(
186 !format!("{:?}", events).contains("_item_map"), 268 !format!("{:?}", events).contains("item_map"),
187 "{:#?}", 269 "{:#?}",
188 events 270 events
189 ) 271 )