From 9d7db3290a6a39df567534999ca1c78cf5a7d55b Mon Sep 17 00:00:00 2001
From: VG31OP <vg.sdcet@gmail.com>
Date: Tue, 13 Oct 2026 18:25:25 +0530
Subject: [PATCH] fix(cli): execute jest javascript entrypoint directly and add
 config unit tests

---
 tools/ruview-cli/package.json         |  2 +-
 tools/ruview-cli/tests/config.test.ts | 44 +++++++++++++++++++++++++++
 2 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 tools/ruview-cli/tests/config.test.ts

diff --git a/tools/ruview-cli/package.json b/tools/ruview-cli/package.json
index 1b88385e34..f97135f2ce 100644
--- a/tools/ruview-cli/package.json
+++ b/tools/ruview-cli/package.json
@@ -15,7 +15,7 @@
   "scripts": {
     "build": "tsc",
     "dev": "tsc --watch",
-    "test": "node --experimental-vm-modules node_modules/.bin/jest --passWithNoTests",
+    "test": "node --experimental-vm-modules node_modules/jest/bin/jest.js",
     "lint": "eslint src --ext .ts",
     "typecheck": "tsc --noEmit"
   },
diff --git a/tools/ruview-cli/tests/config.test.ts b/tools/ruview-cli/tests/config.test.ts
new file mode 100644
index 0000000000..e4188ae032
--- /dev/null
+++ b/tools/ruview-cli/tests/config.test.ts
@@ -0,0 +1,44 @@
+import { describe, it, expect, beforeEach, afterAll } from "@jest/globals";
+import { loadConfig } from "../src/config.js";
+
+describe("loadConfig()", () => {
+  const originalEnv = process.env;
+
+  beforeEach(() => {
+    process.env = { ...originalEnv };
+  });
+
+  afterAll(() => {
+    process.env = originalEnv;
+  });
+
+  it("loads default configuration when environment variables are unset", () => {
+    delete process.env["RUVIEW_SENSING_SERVER_URL"];
+    delete process.env["RUVIEW_API_TOKEN"];
+    delete process.env["RUVIEW_POSE_COG_BINARY"];
+    delete process.env["RUVIEW_COUNT_COG_BINARY"];
+    delete process.env["RUVIEW_JOBS_DIR"];
+
+    const config = loadConfig();
+    expect(config.sensingServerUrl).toBe("http://localhost:3000");
+    expect(config.apiToken).toBeUndefined();
+    expect(config.poseCogBinary).toBe("cog-pose-estimation");
+    expect(config.countCogBinary).toBe("cog-person-count");
+    expect(config.jobsDir).toContain(".ruview");
+  });
+
+  it("overrides default values with environment variables", () => {
+    process.env["RUVIEW_SENSING_SERVER_URL"] = "http://sensing.local:8080";
+    process.env["RUVIEW_API_TOKEN"] = "secret-token-123";
+    process.env["RUVIEW_POSE_COG_BINARY"] = "/opt/bin/pose";
+    process.env["RUVIEW_COUNT_COG_BINARY"] = "/opt/bin/count";
+    process.env["RUVIEW_JOBS_DIR"] = "/tmp/ruview-jobs";
+
+    const config = loadConfig();
+    expect(config.sensingServerUrl).toBe("http://sensing.local:8080");
+    expect(config.apiToken).toBe("secret-token-123");
+    expect(config.poseCogBinary).toBe("/opt/bin/pose");
+    expect(config.countCogBinary).toBe("/opt/bin/count");
+    expect(config.jobsDir).toBe("/tmp/ruview-jobs");
+  });
+});