fix tests

crates/ra_analysis/src/imp.rs

@@ -43,10 +43,19 @@ impl AnalysisHostImpl {
     pub fn apply_change(&mut self, change: AnalysisChange) {
         log::info!("apply_change {:?}", change);
         // self.gc_syntax_trees();
-        for root_id in change.new_roots {
+        if !change.new_roots.is_empty() {
+            let mut local_roots = Vec::clone(&self.db.local_roots());
+            for (root_id, is_local) in change.new_roots {
+                self.db
+                    .query_mut(ra_db::SourceRootQuery)
+                    .set(root_id, Default::default());
+                if is_local {
+                    local_roots.push(root_id);
+                }
+            }
             self.db
-                .query_mut(ra_db::SourceRootQuery)
+                .query_mut(ra_db::LocalRootsQuery)
-                .set(root_id, Default::default());
+                .set((), Arc::new(local_roots));
         }
 
         for (root_id, root_change) in change.roots_changed {

crates/ra_analysis/src/lib.rs

@@ -44,7 +44,7 @@ pub use ra_db::{
 
 #[derive(Default)]
 pub struct AnalysisChange {
-    new_roots: Vec<SourceRootId>,
+    new_roots: Vec<(SourceRootId, bool)>,
     roots_changed: FxHashMap<SourceRootId, RootChange>,
     files_changed: Vec<(FileId, Arc<String>)>,
     libraries_added: Vec<LibraryData>,
@@ -95,8 +95,8 @@ impl AnalysisChange {
     pub fn new() -> AnalysisChange {
         AnalysisChange::default()
     }
-    pub fn add_root(&mut self, root_id: SourceRootId) {
+    pub fn add_root(&mut self, root_id: SourceRootId, is_local: bool) {
-        self.new_roots.push(root_id);
+        self.new_roots.push((root_id, is_local));
     }
     pub fn add_file(
         &mut self,

crates/ra_analysis/src/mock_analysis.rs

@@ -80,7 +80,7 @@ impl MockAnalysis {
         let mut file_map = FileMap::default();
         let source_root = SourceRootId(0);
         let mut change = AnalysisChange::new();
-        change.add_root(source_root);
+        change.add_root(source_root, true);
         for (path, contents) in self.files.into_iter() {
             assert!(path.starts_with('/'));
             let path = RelativePathBuf::from_path(&path[1..]).unwrap();

crates/ra_hir/src/mock.rs

@@ -2,12 +2,14 @@ use std::sync::Arc;
 
 use parking_lot::Mutex;
 use salsa::{self, Database};
-use ra_db::{LocationIntener, BaseDatabase, FilePosition, FileId, WORKSPACE, CrateGraph, SourceRoot};
+use ra_db::{LocationIntener, BaseDatabase, FilePosition, FileId, CrateGraph, SourceRoot, SourceRootId};
 use relative_path::RelativePathBuf;
 use test_utils::{parse_fixture, CURSOR_MARKER, extract_offset};
 
 use crate::{db, DefId, DefLoc};
 
+const WORKSPACE: SourceRootId = SourceRootId(0);
+
 #[derive(Debug)]
 pub(crate) struct MockDatabase {
     events: Mutex<Option<Vec<salsa::Event<MockDatabase>>>>,
@@ -106,11 +108,11 @@ impl Default for MockDatabase {
             runtime: salsa::Runtime::default(),
             id_maps: Default::default(),
         };
-        db.query_mut(ra_db::SourceRootQuery)
-            .set(ra_db::WORKSPACE, Default::default());
         db.query_mut(ra_db::CrateGraphQuery)
             .set((), Default::default());
-        db.query_mut(ra_db::LibrariesQuery)
+        db.query_mut(ra_db::LocalRootsQuery)
+            .set((), Default::default());
+        db.query_mut(ra_db::LibraryRootsQuery)
             .set((), Default::default());
         db
     }
@@ -163,7 +165,8 @@ salsa::database_storage! {
             fn file_relative_path() for ra_db::FileRelativePathQuery;
             fn file_source_root() for ra_db::FileSourceRootQuery;
             fn source_root() for ra_db::SourceRootQuery;
-            fn libraries() for ra_db::LibrariesQuery;
+            fn local_roots() for ra_db::LocalRootsQuery;
+            fn library_roots() for ra_db::LibraryRootsQuery;
             fn crate_graph() for ra_db::CrateGraphQuery;
         }
         impl ra_db::SyntaxDatabase {

crates/ra_lsp_server/src/server_world.rs

@@ -48,7 +48,8 @@ impl ServerWorldState {
         let roots_to_scan = roots.len();
         let (mut vfs, roots) = Vfs::new(roots);
         for r in roots {
-            change.add_root(SourceRootId(r.0));
+            let is_local = vfs.root2path(r).starts_with(&root);
+            change.add_root(SourceRootId(r.0), is_local);
         }
 
         let mut crate_graph = CrateGraph::default();