Breaking-Change: Extremely rough update to work with Kioks wallet

tests/cli/commands/template.test.ts

@@ -1,5 +1,5 @@
 import { expect, test, describe, beforeEach, afterEach } from "vitest";
-import { mkdtempSync, rmSync, writeFileSync } from "node:fs";
+import { mkdtempSync, readFileSync, rmSync, writeFileSync } from "node:fs";
 import { tmpdir } from "node:os";
 import path from "node:path";
 
@@ -98,6 +98,13 @@ const testCases: TestCase[] = [
     shouldThrow: false,
     expectedData: {},
   },
+  {
+    name: "export returns raw template json to stdout",
+    inputs: ["export", p2pkhTemplateIdentifier],
+    shouldThrow: false,
+    expectedData: {},
+    logs: [{ out: "\"name\":\"Wallet (P2PKH)\"" }],
+  },
   // Error cases - subcommand
   {
     name: "throws when no subcommand provided",
@@ -124,6 +131,18 @@ const testCases: TestCase[] = [
     shouldThrow: true,
     expectedEvent: "template.import.file_not_found",
   },
+  {
+    name: "throws when export called without template identifier",
+    inputs: ["export"],
+    shouldThrow: true,
+    expectedEvent: "template.export.identifier_missing",
+  },
+  {
+    name: "throws when export called with unknown template",
+    inputs: ["export", "unknown-template"],
+    shouldThrow: true,
+    expectedEvent: "template.export.not_found",
+  },
   // Error cases - list category
   {
     name: "throws when list category called without template identifier",
@@ -263,4 +282,42 @@ describe("template command", () => {
       process.chdir(originalCwd);
     }
   });
+
+  test("export prints exact engine template JSON to stdout", async () => {
+    const { io, capture } = createMockIO();
+    const expectedTemplate = await engine.getTemplate(p2pkhTemplateIdentifier);
+    expect(expectedTemplate).toBeDefined();
+
+    await handleTemplateCommand(
+      createCommandDeps(app, io),
+      ["export", p2pkhTemplateIdentifier],
+      {},
+    );
+
+    expect(capture.out[0]).toBe(JSON.stringify(expectedTemplate));
+  });
+
+  test("export writes exact engine template JSON to file", async () => {
+    const outputFile = "exported-template.json";
+    const outputPath = path.join(tempDir, outputFile);
+    const { io } = createMockIO();
+    const expectedTemplate = await engine.getTemplate(p2pkhTemplateIdentifier);
+    expect(expectedTemplate).toBeDefined();
+
+    const originalCwd = process.cwd();
+    process.chdir(tempDir);
+    try {
+      const result = await handleTemplateCommand(
+        createCommandDeps(app, io),
+        ["export", p2pkhTemplateIdentifier],
+        { output: outputFile },
+      );
+
+      const exportedTemplate = readFileSync(outputPath, "utf8");
+      expect(exportedTemplate).toBe(JSON.stringify(expectedTemplate));
+      expect(result.outputFile).toBe(path.resolve(process.cwd(), outputFile));
+    } finally {
+      process.chdir(originalCwd);
+    }
+  });
 });