1 files changed, 4 insertions, 100 deletions

diff --git a/crates/hir_def/src/body/tests.rs b/crates/hir_def/src/body/tests.rs
index a92134ba7..bb43569d7 100644
--- a/crates/hir_def/src/body/tests.rs
+++ b/crates/hir_def/src/body/tests.rs
@@ -1,10 +1,10 @@
 mod block;
 
-use base_db::{fixture::WithFixture, FilePosition, SourceDatabase};
+use base_db::{fixture::WithFixture, SourceDatabase};
 use expect_test::Expect;
 use test_utils::mark;
 
-use crate::{test_db::TestDB, BlockId, ModuleDefId};
+use crate::{test_db::TestDB, ModuleDefId};
 
 use super::*;
 
@@ -37,104 +37,8 @@ fn check_diagnostics(ra_fixture: &str) {
 fn block_def_map_at(ra_fixture: &str) -> String {
     let (db, position) = crate::test_db::TestDB::with_position(ra_fixture);
 
-    let krate = db.crate_graph().iter().next().unwrap();
-    let def_map = db.crate_def_map(krate);
-
-    let mut block =
-        block_at_pos(&db, &def_map, position).expect("couldn't find enclosing function or block");
-    loop {
-        let def_map = db.block_def_map(block).unwrap_or_else(|| def_map.clone());
-        let new_block = block_at_pos(&db, &def_map, position);
-        match new_block {
-            Some(new_block) => {
-                assert_ne!(block, new_block);
-                block = new_block;
-            }
-            None => {
-                return def_map.dump(&db);
-            }
-        }
-    }
-}
-
-fn block_at_pos(db: &dyn DefDatabase, def_map: &DefMap, position: FilePosition) -> Option<BlockId> {
-    // Find the smallest (innermost) function containing the cursor.
-    let mut size = None;
-    let mut fn_def = None;
-    for (_, module) in def_map.modules() {
-        let file_id = module.definition_source(db).file_id;
-        if file_id != position.file_id.into() {
-            continue;
-        }
-        let root = db.parse_or_expand(file_id).unwrap();
-        let ast_map = db.ast_id_map(file_id);
-        let item_tree = db.item_tree(file_id);
-        for decl in module.scope.declarations() {
-            if let ModuleDefId::FunctionId(it) = decl {
-                let ast = ast_map.get(item_tree[it.lookup(db).id.value].ast_id).to_node(&root);
-                let range = ast.syntax().text_range();
-
-                if !range.contains(position.offset) {
-                    continue;
-                }
-
-                let new_size = match size {
-                    None => range.len(),
-                    Some(size) => {
-                        if range.len() < size {
-                            range.len()
-                        } else {
-                            size
-                        }
-                    }
-                };
-                if size != Some(new_size) {
-                    size = Some(new_size);
-                    fn_def = Some(it);
-                }
-            }
-        }
-    }
-
-    let (body, source_map) = db.body_with_source_map(fn_def?.into());
-
-    // Now find the smallest encompassing block expression in the function body.
-    let mut size = None;
-    let mut block_id = None;
-    for (expr_id, expr) in body.exprs.iter() {
-        if let Expr::Block { id, .. } = expr {
-            if let Ok(ast) = source_map.expr_syntax(expr_id) {
-                if ast.file_id != position.file_id.into() {
-                    continue;
-                }
-
-                let root = db.parse_or_expand(ast.file_id).unwrap();
-                let ast = ast.value.to_node(&root);
-                let range = ast.syntax().text_range();
-
-                if !range.contains(position.offset) {
-                    continue;
-                }
-
-                let new_size = match size {
-                    None => range.len(),
-                    Some(size) => {
-                        if range.len() < size {
-                            range.len()
-                        } else {
-                            size
-                        }
-                    }
-                };
-                if size != Some(new_size) {
-                    size = Some(new_size);
-                    block_id = Some(*id);
-                }
-            }
-        }
-    }
-
-    Some(block_id.expect("can't find block containing cursor"))
+    let module = db.module_at_position(position);
+    module.def_map(&db).dump(&db)
 }
 
 fn check_at(ra_fixture: &str, expect: Expect) {