Evaluate coherent local queries over explicit replica scopes

test/execution-world.test.ts

@@ -173,6 +173,15 @@ test("local queries cannot silently expand the replica relationship traversal",
   assert.throws(() => compileExecutionPlan(workspace), /REPLICA_TRAVERSAL_MISSING/);
 });
 
+test("local relationships require complete source candidates even when a filter initially matches", async () => {
+  for (const selection of ["highlights(first: 10)", 'highlights(all: 1000, where: {color: {eq: "yellow"}})']) {
+    const workspace = await loadReaderWorkspace((name, text) =>
+      name === "queries/replica-inputs.graphql" ? text.replace("highlights(all: 1000)", selection) : text,
+    );
+    assert.throws(() => compileExecutionPlan(workspace), /REPLICA_RELATION_INCOMPLETE/);
+  }
+});
+
 test("closed generic applications retain distinct identities and codec shapes", async () => {
   const { compileCapabilityResourceSource, compileCapabilitySource } =
     await import("../src/capability-language/index.js");

test/fixtures/local-first-reader/ReaderRuntime.qx

@@ -79,6 +79,7 @@ revision "package:reader-runtime@1" {
   query HighlightScope id "reader:highlight-scope" root workspace HighlightData document "queries/highlight-scope.graphql" operation "HighlightScope" { view Comment as CommentData; replica; max rows 200; }
   query HighlightWindow id "reader:highlight-window" root workspace HighlightData document "queries/highlight-window.graphql" operation "HighlightWindow" { view Comment as CommentData; replica; max rows 200; }
   query HighlightList id "reader:highlight-list" root workspace HighlightData document "queries/highlight-list.graphql" operation "HighlightList" { view Comment as CommentData; local from HighlightScope; max rows 200; watch; }
+  query HighlightWindowList id "reader:highlight-window-list" root workspace HighlightData document "queries/highlight-list.graphql" operation "HighlightList" { view Comment as CommentData; local from HighlightWindow; max rows 200; watch; }
   query HighlightEditorInputs id "reader:editor-inputs" root HighlightData document "queries/editor-inputs.graphql" operation "HighlightEditorInputs" { view Comment as CommentData; replica; max rows 1; }
   query HighlightEditorView id "reader:editor-view" root HighlightData document "queries/editor-view.graphql" operation "HighlightEditorView" { view Comment as CommentData; local from HighlightEditorInputs; max rows 1; watch; }
 }

test/local-first-reader.test.ts

@@ -3,13 +3,13 @@ import { test } from "node:test";
 import { compileQuery } from "../src/query/compile.js";
 import { linkQueries } from "../src/query/link.js";
 import { loadReaderWorkspace as load, readReaderFixture as read } from "./reader-fixture.js";
-test("complete reader contracts compose factories, portable selectors, CRDT edits, and six query scopes", async () => {
+test("complete reader contracts compose factories, portable selectors, CRDT edits, and bounded query scopes", async () => {
   const workspace = await load();
   assert.equal(workspace.constructors.length, 0);
   assert.equal(workspace.atoms.length, 3);
   const linked = linkQueries(workspace);
-  assert.equal(linked.length, 7);
-  assert.equal(linked.filter((q) => q.checked.declaration.placement?.kind === "local").length, 3);
+  assert.equal(linked.length, 8);
+  assert.equal(linked.filter((q) => q.checked.declaration.placement?.kind === "local").length, 4);
   const screen = linked.find((q) => q.checked.declaration.displayName === "ReaderScreen")!;
   assert.ok(screen.fields.some((f) => f.memberId === "highlight:excerpt" && f.binding.kind === "package"));
   assert.ok(screen.fields.some((f) => f.memberId === "comment:content" && f.binding.kind === "state"));