test(cli): add program context unit coverage

src/cli/program/context.test.ts

@@ -0,0 +1,37 @@
+import { describe, expect, it, vi } from "vitest";
+
+const resolveCliChannelOptionsMock = vi.fn(() => ["telegram", "whatsapp"]);
+
+vi.mock("../../version.js", () => ({
+  VERSION: "9.9.9-test",
+}));
+
+vi.mock("../channel-options.js", () => ({
+  resolveCliChannelOptions: resolveCliChannelOptionsMock,
+}));
+
+const { createProgramContext } = await import("./context.js");
+
+describe("createProgramContext", () => {
+  it("builds program context from version and resolved channel options", () => {
+    resolveCliChannelOptionsMock.mockReturnValue(["telegram", "whatsapp"]);
+
+    expect(createProgramContext()).toEqual({
+      programVersion: "9.9.9-test",
+      channelOptions: ["telegram", "whatsapp"],
+      messageChannelOptions: "telegram|whatsapp",
+      agentChannelOptions: "last|telegram|whatsapp",
+    });
+  });
+
+  it("handles empty channel options", () => {
+    resolveCliChannelOptionsMock.mockReturnValue([]);
+
+    expect(createProgramContext()).toEqual({
+      programVersion: "9.9.9-test",
+      channelOptions: [],
+      messageChannelOptions: "",
+      agentChannelOptions: "last",
+    });
+  });
+});

src/cli/program/program-context.test.ts

@@ -0,0 +1,38 @@
+import { Command } from "commander";
+import { describe, expect, it } from "vitest";
+import type { ProgramContext } from "./context.js";
+import { getProgramContext, setProgramContext } from "./program-context.js";
+
+function makeCtx(version: string): ProgramContext {
+  return {
+    programVersion: version,
+    channelOptions: ["telegram"],
+    messageChannelOptions: "telegram",
+    agentChannelOptions: "last|telegram",
+  };
+}
+
+describe("program context storage", () => {
+  it("stores and retrieves context on a command instance", () => {
+    const program = new Command();
+    const ctx = makeCtx("1.2.3");
+    setProgramContext(program, ctx);
+    expect(getProgramContext(program)).toBe(ctx);
+  });
+
+  it("returns undefined when no context was set", () => {
+    expect(getProgramContext(new Command())).toBeUndefined();
+  });
+
+  it("does not leak context between command instances", () => {
+    const programA = new Command();
+    const programB = new Command();
+    const ctxA = makeCtx("a");
+    const ctxB = makeCtx("b");
+    setProgramContext(programA, ctxA);
+    setProgramContext(programB, ctxB);
+
+    expect(getProgramContext(programA)).toBe(ctxA);
+    expect(getProgramContext(programB)).toBe(ctxB);
+  });
+});