Default new CLI and Obsidian environments to NFC path identity

src/apps/cli/initialFetchPathIdentity.unit.spec.ts

@@ -0,0 +1,47 @@
+import { describe, expect, it, vi } from "vitest";
+import { REMOTE_COUCHDB, REMOTE_MINIO, REMOTE_P2P } from "@vrtmrz/livesync-commonlib/compat/common/types";
+import { createDefaultCliSettings } from "./cliSettingsDefaults";
+import { resolveInitialFetchPathIdentity } from "./initialFetchPathIdentity";
+
+function fixture() {
+    const settings = {
+        ...createDefaultCliSettings(),
+        couchDB_URI: "https://db.test",
+        couchDB_DBNAME: "vault",
+        endpoint: "https://objects.test",
+        bucket: "vault",
+    };
+    const probe = {
+        check: vi.fn(),
+        getStatus: vi.fn(),
+        inspectPathIdentity: vi.fn(async () => ({
+            status: "configured" as const,
+            pathNormalizationVersion: 0 as const,
+        })),
+        dispose: vi.fn(async () => undefined),
+    };
+    return { settings, probe, createProbe: vi.fn(async () => probe) };
+}
+
+describe("initial CLI Fetch path identity", () => {
+    it.each([REMOTE_COUCHDB, REMOTE_MINIO])("adopts a legacy %s remote before the first Fetch", async (remoteType) => {
+        const { settings, probe, createProbe } = fixture();
+        settings.remoteType = remoteType;
+        await expect(resolveInitialFetchPathIdentity(settings, createProbe)).resolves.toBe(0);
+        expect(settings.pathNormalizationVersion).toBe(1);
+        expect(probe.dispose).toHaveBeenCalledOnce();
+    });
+    it("leaves an already configured device unchanged", async () => {
+        const { settings, createProbe } = fixture();
+        settings.isConfigured = true;
+        await expect(resolveInitialFetchPathIdentity(settings, createProbe)).resolves.toBeUndefined();
+        expect(createProbe).not.toHaveBeenCalled();
+    });
+    it.each(["unconfigured", "p2p"])("does not infer identity for %s settings", async (kind) => {
+        const { settings, createProbe } = fixture();
+        if (kind === "p2p") settings.remoteType = REMOTE_P2P;
+        else settings.couchDB_URI = "";
+        await expect(resolveInitialFetchPathIdentity(settings, createProbe)).resolves.toBeUndefined();
+        expect(createProbe).not.toHaveBeenCalled();
+    });
+});