Implement rust-analyzer feature configuration to tests.

[rust.git] / crates / rust-analyzer / src / to_proto.rs

diff --git a/crates/rust-analyzer/src/to_proto.rs b/crates/rust-analyzer/src/to_proto.rs
index f6cb8e4bb44bbb1ce6e7cb298ccad85de604e900..652a4469468aaa903a79cf568f7b00c40211529d 100644 (file)
--- a/crates/rust-analyzer/src/to_proto.rs
+++ b/crates/rust-analyzer/src/to_proto.rs
@@ -352,7 +352,7 @@ pub(crate) fn folding_range(
     let kind = match fold.kind {
         FoldKind::Comment => Some(lsp_types::FoldingRangeKind::Comment),
         FoldKind::Imports => Some(lsp_types::FoldingRangeKind::Imports),
-        FoldKind::Mods | FoldKind::Block => None,
+        FoldKind::Mods | FoldKind::Block | FoldKind::ArgList => None,
     };
 
     let range = range(line_index, fold.range);
@@ -446,6 +446,18 @@ pub(crate) fn location(
     Ok(loc)
 }
 
+/// Perefer using `location_link`, if the client has the cap.
+pub(crate) fn location_from_nav(
+    snap: &GlobalStateSnapshot,
+    nav: NavigationTarget,
+) -> Result<lsp_types::Location> {
+    let url = url(snap, nav.file_id());
+    let line_index = snap.analysis.file_line_index(nav.file_id())?;
+    let range = range(&line_index, nav.full_range());
+    let loc = lsp_types::Location::new(url, range);
+    Ok(loc)
+}
+
 pub(crate) fn location_link(
     snap: &GlobalStateSnapshot,
     src: Option<FileRange>,
@@ -654,7 +666,7 @@ pub(crate) fn runnable(
     let workspace_root = spec.as_ref().map(|it| it.workspace_root.clone());
     let target = spec.as_ref().map(|s| s.target.clone());
     let (cargo_args, executable_args) =
-        CargoTargetSpec::runnable_args(spec, &runnable.kind, &runnable.cfg_exprs)?;
+        CargoTargetSpec::runnable_args(snap, spec, &runnable.kind, &runnable.cfg_exprs)?;
     let label = runnable.label(target);
     let location = location_link(snap, None, runnable.nav)?;
 
@@ -666,38 +678,34 @@ pub(crate) fn runnable(
             workspace_root: workspace_root.map(|it| it.into()),
             cargo_args,
             executable_args,
+            expect_test: None,
         },
     })
 }
 
 #[cfg(test)]
 mod tests {
-    use test_utils::extract_ranges;
+    use ra_ide::Analysis;
 
     use super::*;
 
     #[test]
     fn conv_fold_line_folding_only_fixup() {
-        let text = r#"<fold>mod a;
+        let text = r#"mod a;
 mod b;
-mod c;</fold>
+mod c;
 
-fn main() <fold>{
-    if cond <fold>{
+fn main() {
+    if cond {
         a::do_a();
-    }</fold> else <fold>{
+    } else {
         b::do_b();
-    }</fold>
-}</fold>"#;
-
-        let (ranges, text) = extract_ranges(text, "fold");
-        assert_eq!(ranges.len(), 4);
-        let folds = vec![
-            Fold { range: ranges[0], kind: FoldKind::Mods },
-            Fold { range: ranges[1], kind: FoldKind::Block },
-            Fold { range: ranges[2], kind: FoldKind::Block },
-            Fold { range: ranges[3], kind: FoldKind::Block },
-        ];
+    }
+}"#;
+
+        let (analysis, file_id) = Analysis::from_single_file(text.to_string());
+        let folds = analysis.folding_ranges(file_id).unwrap();
+        assert_eq!(folds.len(), 4);
 
         let line_index = LineIndex::new(&text);
         let converted: Vec<lsp_types::FoldingRange> =