feat(lsp): workspace-wide import path index (0.14)

Index import paths from scanWorkspace so path classification works without open documents. Smoke renames Std::Io with Util.bux closed on disk.
2026-07-20 00:09:51 +03:00
parent a296f1695d
commit b332e98ab3
4 changed files with 131 additions and 11 deletions
@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+# Smoke: workspace-wide import path index (bux-lsp 0.14)
+# Util.bux is never opened — only indexed via scanWorkspace(rootUri).
+set -euo pipefail
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+LSP="$ROOT/tools/bux-lsp"
+TMP=$(mktemp -d)
+trap 'rm -rf "$TMP"' EXIT
+
+if [[ ! -x "$LSP" ]]; then
+  (cd "$ROOT" && make lsp >/dev/null)
+fi
+
+# Only Main is opened. Util lives on disk and must still be renamed via
+# workspace import index + path-seg disk scan.
+cat > "$TMP/Main.bux" <<'EOF'
+import Std::Io::{PrintLine};
+func Main() -> int {
+    PrintLine("hi");
+    return 0;
+}
+EOF
+
+cat > "$TMP/Util.bux" <<'EOF'
+import Std::Io::PrintLine;
+func Util() -> int {
+    return 0;
+}
+EOF
+
+# Extra module path only in closed file — classification of use sites can still
+# match workspace-known prefixes after scan.
+cat > "$TMP/Closed.bux" <<'EOF'
+import Vendor::Crypto::Hash;
+func Closed() -> int { return 0; }
+EOF
+
+rpc() {
+  local body="$1"
+  local len
+  len=$(printf '%s' "$body" | wc -c)
+  printf 'Content-Length: %s\r\n\r\n%s' "$len" "$body"
+}
+
+CONTENT_JSON=$(python3 -c 'import json,sys; print(json.dumps(open(sys.argv[1]).read()))' "$TMP/Main.bux")
+URI="file://$TMP/Main.bux"
+
+# Open ONLY Main — Util/Closed stay closed (indexed by initialized → scanWorkspace)
+{
+  rpc '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"capabilities":{},"rootUri":"file://'"$TMP"'"}}'
+  rpc '{"jsonrpc":"2.0","method":"initialized","params":{}}'
+  rpc '{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"'"$URI"'","languageId":"bux","version":1,"text":'"$CONTENT_JSON"'}}}'
+  # rename Io under Std (Main open; Util closed) → Net
+  rpc '{"jsonrpc":"2.0","id":2,"method":"textDocument/rename","params":{"textDocument":{"uri":"'"$URI"'"},"position":{"line":0,"character":12},"newName":"Net"}}'
+  rpc '{"jsonrpc":"2.0","id":3,"method":"shutdown","params":null}'
+  rpc '{"jsonrpc":"2.0","method":"exit","params":null}'
+} | "$LSP" 2>/dev/null | tr '\r' '\n' > "$TMP/out.txt"
+
+if ! grep -q '0.14.0' "$TMP/out.txt"; then
+  echo "WARN: version not 0.14.0"
+fi
+
+# Io→Net must hit Main + closed Util (≥2). URI for Util should appear in changes.
+net_edits=$(grep -o '"newText":"Net"' "$TMP/out.txt" | wc -l)
+if [[ "$net_edits" -lt 2 ]]; then
+  echo "FAIL: Io→Net expected ≥2 edits with Util closed, got $net_edits"
+  cat "$TMP/out.txt"
+  exit 1
+fi
+echo "  path Io→Net edits (Main open, Util closed): $net_edits"
+
+# Workspace edit should mention Util.bux
+if ! grep -q 'Util.bux' "$TMP/out.txt"; then
+  echo "FAIL: rename did not include closed Util.bux in WorkspaceEdit"
+  cat "$TMP/out.txt"
+  exit 1
+fi
+echo "  closed Util.bux included in WorkspaceEdit"
+
+echo "PASS: LSP workspace import path index (0.14)"