config: commit without preview

web/workspace/test/config-source/api.test.ts

@@ -6,7 +6,6 @@ import {
   fetchConfigEntry,
   fetchConfigRevision,
   fetchConfigTree,
-  previewConfigTree,
 } from "../../src/lib/workspace/config-source/api.ts";
 
 function response(body: unknown, status = 200): Response {
@@ -16,7 +15,7 @@ function response(body: unknown, status = 200): Response {
   });
 }
 
-Deno.test("config source API stays workspace-scoped and separates preview from commit", async () => {
+Deno.test("config source API commits directly through the workspace scope", async () => {
   const calls: Array<{ url: string; init?: RequestInit }> = [];
   const fetcher = ((input: string | URL | Request, init?: RequestInit) => {
     calls.push({ url: String(input), init });
@@ -26,37 +25,38 @@ Deno.test("config source API stays workspace-scoped and separates preview from c
   await fetchConfigTree("w/one", fetcher);
   await fetchConfigRevision("w/one", 7, fetcher);
   await fetchConfigEntry("w/one", "profiles/main.dcdl", fetcher);
-  await previewConfigTree("w/one", { changes: [], entrypoints: [] }, fetcher);
   await commitConfigTree("w/one", {
     base_revision: 4,
     base_digest: "sha256:base",
     changes: [],
     entrypoints: [],
-    toolchain_fingerprint: "sha256:toolchain",
   }, fetcher);
 
   assertEquals(calls.map((call) => call.url), [
     "/api/w/w%2Fone/config/source-tree",
     "/api/w/w%2Fone/config/source-tree/revisions/7",
     "/api/w/w%2Fone/config/source-tree/entries/profiles%2Fmain.dcdl",
-    "/api/w/w%2Fone/config/source-tree/preview",
     "/api/w/w%2Fone/config/source-tree/commit",
   ]);
   assertEquals(calls[3].init?.method, "POST");
-  assertEquals(calls[4].init?.method, "POST");
   assert(
-    String(calls[4].init?.body).includes('"base_digest":"sha256:base"'),
+    String(calls[3].init?.body).includes('"base_digest":"sha256:base"'),
   );
 });
 
-Deno.test("config source API surfaces failed evaluation instead of treating it as a draft write", async () => {
+Deno.test("config source API surfaces failed evaluation instead of treating it as a successful commit", async () => {
   const fetcher = (() =>
     Promise.resolve(
       new Response("structured diagnostics", { status: 422 }),
     )) as typeof fetch;
   let message = "";
   try {
-    await previewConfigTree("w", { changes: [], entrypoints: [] }, fetcher);
+    await commitConfigTree("w", {
+      base_revision: 1,
+      base_digest: "sha256:base",
+      changes: [],
+      entrypoints: [],
+    }, fetcher);
   } catch (error) {
     message = String(error);
   }

web/workspace/test/config-source/editor-state.test.ts

@@ -99,7 +99,7 @@ Deno.test("main entrypoint always enables the fixed schema wrapper", async () =>
   );
 });
 
-Deno.test("preview and commit format every draft Decodal source", async () => {
+Deno.test("commit formats every working Decodal source without a preview roundtrip", async () => {
   const source = await Deno.readTextFile(
     new URL(
       "../../src/lib/workspace/config-source/ConfigSourceEditor.svelte",
@@ -108,7 +108,7 @@ Deno.test("preview and commit format every draft Decodal source", async () => {
   );
 
   assert(
-    source.includes("async function formatDraftSources()") &&
+    source.includes("async function formatWorkingSources()") &&
       source.includes('change.kind === "create" || change.kind === "update"') &&
       source.includes('change.kind === "rename"') &&
       source.includes('entry.content_type !== "decodal"') &&
@@ -116,15 +116,39 @@ Deno.test("preview and commit format every draft Decodal source", async () => {
     "all changed Decodal entries should be formatted rather than only the selected source",
   );
   assert(
-    source.includes("await formatDraftSources();") &&
-      source.includes("await requestCandidatePreview();") &&
+    source.includes("await formatWorkingSources();") &&
+      source.includes("entrypoints: entrypoints()") &&
       source.includes("Committed formatted revision"),
-    "preview and commit should format first and refresh stale preflight before persistence",
+    "commit should format first and send the working changes directly to Backend authority",
   );
   assert(
-    !source.includes(
-      "Preview the complete candidate successfully before Commit.",
+    !source.includes("previewConfigTree") &&
+      !source.includes("requestCandidatePreview") &&
+      !source.includes("toolchain_fingerprint"),
+    "normal commit must not depend on a separate preview or client-echoed toolchain fingerprint",
+  );
+});
+
+Deno.test("config diagnostics analyze continuously with debounce and generation fencing", async () => {
+  const source = await Deno.readTextFile(
+    new URL(
+      "../../src/lib/workspace/config-source/ConfigSourceEditor.svelte",
+      import.meta.url,
     ),
-    "format-driven candidate changes should trigger automatic preflight instead of a dead-end error",
+  );
+
+  assert(
+    source.includes("setTimeout(() =>") &&
+      source.includes("}, 250)") &&
+      source.includes("analyzer.analyze(path, value)") &&
+      source.includes("generation === analysisGeneration") &&
+      source.includes("analysisReady"),
+    "source changes should trigger only the latest debounced analysis after snapshot initialization",
+  );
+  assert(
+    !source.includes("onclick={analyze}") &&
+      !source.includes(">Analyze</button>") &&
+      !source.includes(">Preview</button>"),
+    "manual Analyze and Preview controls should be removed",
   );
 });