dimgigov
244a3be8f3
Index interface methods and extend Type for Trait relations so call
hierarchy can show implementors as outgoing targets and .Method call
sites as incoming.
- interface I { func M } + extend T for I tracking
- prepare/outgoing/incoming with data Iface#Method
- smoke_lsp_iface_hierarchy (Drawable.Draw ↔ Circle / Render)
91 lines
3.1 KiB
Bash
Executable File
91 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Smoke: interface dispatch call hierarchy (bux-lsp 0.11)
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set -euo pipefail
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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LSP="$ROOT/tools/bux-lsp"
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TMP=$(mktemp -d)
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trap 'rm -rf "$TMP"' EXIT
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if [[ ! -x "$LSP" ]]; then
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(cd "$ROOT" && make lsp >/dev/null)
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fi
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cat > "$TMP/Main.bux" <<'EOF'
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interface Drawable {
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func Draw(self: &Self);
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}
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struct Circle {
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radius: int;
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}
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extend Circle for Drawable {
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func Draw(self: &Circle) {
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let r: int = self.radius;
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}
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}
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func Render(c: Circle) {
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c.Draw();
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}
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func Main() -> int {
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let c: Circle = Circle { radius: 5 };
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Render(c);
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return 0;
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}
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EOF
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rpc() {
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local body="$1"
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local len
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len=$(printf '%s' "$body" | wc -c)
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printf 'Content-Length: %s\r\n\r\n%s' "$len" "$body"
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}
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CONTENT_JSON=$(python3 -c 'import json,sys; print(json.dumps(open(sys.argv[1]).read()))' "$TMP/Main.bux")
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URI="file://$TMP/Main.bux"
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# Draw iface method ~ line 1
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# outgoing on interface Draw → implementor Circle.Draw
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# incoming on interface Draw → Render (c.Draw())
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{
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rpc '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"capabilities":{},"rootUri":"file://'"$TMP"'"}}'
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rpc '{"jsonrpc":"2.0","method":"initialized","params":{}}'
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rpc '{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"'"$URI"'","languageId":"bux","version":1,"text":'"$CONTENT_JSON"'}}}'
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rpc '{"jsonrpc":"2.0","id":2,"method":"textDocument/prepareCallHierarchy","params":{"textDocument":{"uri":"'"$URI"'"},"position":{"line":1,"character":9}}}'
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rpc '{"jsonrpc":"2.0","id":3,"method":"callHierarchy/outgoingCalls","params":{"item":{"name":"Drawable.Draw","kind":11,"data":"Drawable#Draw","uri":"'"$URI"'","range":{"start":{"line":1,"character":0},"end":{"line":1,"character":13}},"selectionRange":{"start":{"line":1,"character":9},"end":{"line":1,"character":13}}}}}'
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rpc '{"jsonrpc":"2.0","id":4,"method":"callHierarchy/incomingCalls","params":{"item":{"name":"Drawable.Draw","kind":11,"data":"Drawable#Draw","uri":"'"$URI"'","range":{"start":{"line":1,"character":0},"end":{"line":1,"character":13}},"selectionRange":{"start":{"line":1,"character":9},"end":{"line":1,"character":13}}}}}'
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rpc '{"jsonrpc":"2.0","id":5,"method":"shutdown","params":null}'
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rpc '{"jsonrpc":"2.0","method":"exit","params":null}'
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} | "$LSP" 2>/dev/null | tr '\r' '\n' > "$TMP/out.txt"
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if ! grep -q '0.11.0' "$TMP/out.txt"; then
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echo "WARN: version not 0.11.0"
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fi
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# prepare should surface Drawable.Draw
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if ! grep -qE 'Drawable\.Draw|Draw' "$TMP/out.txt"; then
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echo "FAIL: prepare missing Draw"
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cat "$TMP/out.txt"
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exit 1
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fi
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# outgoing: implementor Circle (or Circle.Draw)
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if ! grep -qE 'Circle' "$TMP/out.txt"; then
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echo "FAIL: outgoing interface method should list Circle implementor"
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cat "$TMP/out.txt"
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exit 1
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fi
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# incoming: Render calls c.Draw()
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if ! grep -q '"name":"Render"' "$TMP/out.txt"; then
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echo "FAIL: incoming should include Render"
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cat "$TMP/out.txt"
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exit 1
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fi
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# kind 11 interface somewhere
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if ! grep -q '"kind":11' "$TMP/out.txt"; then
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echo "FAIL: expected SymbolKind.Interface (11) for iface method"
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exit 1
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fi
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echo "PASS: LSP interface dispatch hierarchy (Drawable.Draw ↔ Circle / Render)"
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