From bf1a8eebbaea1e5b199aa2f29aa85cee59d7a830 Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Wed, 29 Apr 2026 13:25:34 +0100
Subject: [PATCH] fix(memory): preserve dreams path bridge behavior

---
 .../memory-host-sdk/src/host/internal.test.ts |  4 +--
 packages/memory-host-sdk/src/host/internal.ts |  2 +-
 .../host/backend-config.test.ts               |  9 +++++-
 .../host/embeddings-remote-fetch.test.ts      | 29 ++++++++++++++++++-
 src/memory-host-sdk/host/post-json.test.ts    | 27 ++++++++++++++++-
 5 files changed, 65 insertions(+), 6 deletions(-)

diff --git a/packages/memory-host-sdk/src/host/internal.test.ts b/packages/memory-host-sdk/src/host/internal.test.ts
index 3222d6d3197..ad10444ec0f 100644
--- a/packages/memory-host-sdk/src/host/internal.test.ts
+++ b/packages/memory-host-sdk/src/host/internal.test.ts
@@ -78,9 +78,9 @@ describe("memory host SDK package internals", () => {
     ]);
   });
 
-  it("keeps package-specific dreams path casing", () => {
+  it("allows top-level dreams path casing variants", () => {
     expect(isMemoryPath("dreams.md")).toBe(true);
-    expect(isMemoryPath("DREAMS.md")).toBe(false);
+    expect(isMemoryPath("DREAMS.md")).toBe(true);
   });
 
   it("builds markdown and multimodal file entries", async () => {
diff --git a/packages/memory-host-sdk/src/host/internal.ts b/packages/memory-host-sdk/src/host/internal.ts
index 4357ef6a9dc..162cac93d64 100644
--- a/packages/memory-host-sdk/src/host/internal.ts
+++ b/packages/memory-host-sdk/src/host/internal.ts
@@ -88,7 +88,7 @@ export function isMemoryPath(relPath: string): boolean {
   if (!normalized) {
     return false;
   }
-  if (normalized === CANONICAL_ROOT_MEMORY_FILENAME || normalized === "dreams.md") {
+  if (normalized === CANONICAL_ROOT_MEMORY_FILENAME || normalized.toLowerCase() === "dreams.md") {
     return true;
   }
   return normalized.startsWith("memory/");
diff --git a/src/memory-host-sdk/host/backend-config.test.ts b/src/memory-host-sdk/host/backend-config.test.ts
index d0abfb71d68..2fdf3156caf 100644
--- a/src/memory-host-sdk/host/backend-config.test.ts
+++ b/src/memory-host-sdk/host/backend-config.test.ts
@@ -1 +1,8 @@
-import "../../../packages/memory-host-sdk/src/host/backend-config.test.js";
+import { describe, expect, it } from "vitest";
+import { resolveMemoryBackendConfig } from "./backend-config.js";
+
+describe("memory-host-sdk backend-config bridge", () => {
+  it("exports the package-owned backend resolver", () => {
+    expect(resolveMemoryBackendConfig).toEqual(expect.any(Function));
+  });
+});
diff --git a/src/memory-host-sdk/host/embeddings-remote-fetch.test.ts b/src/memory-host-sdk/host/embeddings-remote-fetch.test.ts
index e8e412994c7..cf8fa4d5c3e 100644
--- a/src/memory-host-sdk/host/embeddings-remote-fetch.test.ts
+++ b/src/memory-host-sdk/host/embeddings-remote-fetch.test.ts
@@ -1 +1,28 @@
-import "../../../packages/memory-host-sdk/src/host/embeddings-remote-fetch.test.js";
+import { describe, expect, it, vi } from "vitest";
+import { fetchRemoteEmbeddingVectors } from "./embeddings-remote-fetch.js";
+
+describe("fetchRemoteEmbeddingVectors", () => {
+  it("maps remote embedding response data through an injected fetch", async () => {
+    const fetchImpl = vi.fn(
+      async () =>
+        new Response(
+          JSON.stringify({ data: [{ embedding: [0.1, 0.2] }, {}, { embedding: [0.3] }] }),
+          {
+            status: 200,
+            headers: { "content-type": "application/json" },
+          },
+        ),
+    ) as typeof fetch;
+
+    const vectors = await fetchRemoteEmbeddingVectors({
+      url: "https://example.com/v1/embeddings",
+      headers: { Authorization: "Bearer test" },
+      ssrfPolicy: { allowedHostnames: ["example.com"] },
+      fetchImpl,
+      body: { input: ["one", "two", "three"] },
+      errorPrefix: "embedding fetch failed",
+    });
+
+    expect(vectors).toEqual([[0.1, 0.2], [], [0.3]]);
+  });
+});
diff --git a/src/memory-host-sdk/host/post-json.test.ts b/src/memory-host-sdk/host/post-json.test.ts
index 0ecaafff39e..a29b2389908 100644
--- a/src/memory-host-sdk/host/post-json.test.ts
+++ b/src/memory-host-sdk/host/post-json.test.ts
@@ -1 +1,26 @@
-import "../../../packages/memory-host-sdk/src/host/post-json.test.js";
+import { describe, expect, it, vi } from "vitest";
+import { postJson } from "./post-json.js";
+
+describe("postJson", () => {
+  it("parses JSON from an injected fetch response", async () => {
+    const fetchImpl = vi.fn(
+      async () =>
+        new Response(JSON.stringify({ ok: true }), {
+          status: 200,
+          headers: { "content-type": "application/json" },
+        }),
+    ) as typeof fetch;
+
+    const result = await postJson({
+      url: "https://example.com/v1/post",
+      headers: { Authorization: "Bearer test" },
+      ssrfPolicy: { allowedHostnames: ["example.com"] },
+      fetchImpl,
+      body: { input: ["x"] },
+      errorPrefix: "post failed",
+      parse: (payload) => payload,
+    });
+
+    expect(result).toEqual({ ok: true });
+  });
+});