Add import template into tui. Fix tests that fail on macos. Fix some updates.

tests/cli/mnemonic.test.ts

@@ -3,6 +3,7 @@ import {
   existsSync,
   mkdirSync,
   readFileSync,
+  realpathSync,
   rmSync,
   writeFileSync,
 } from "node:fs";
@@ -110,7 +111,13 @@ describe("mnemonic utilities", () => {
           "/nonexistent",
           "mnemonic-relative",
         );
-        expect(resolved).toBe(path.join(tempDir, "mnemonic-relative"));
+
+        // Due to some weird MacOS behavior we need to use realpathSync to get the correct path
+        // Basically, tmpDir() returns a symlink, but moving to that path puts us at `/private/${tmpDir()}`
+        const expectedPath = realpathSync(path.join(tempDir, "mnemonic-relative"));
+
+        // Compare to the expected path
+        expect(resolved).toBe(expectedPath);
       } finally {
         process.chdir(originalCwd);
       }

tests/cli/mocks/engine.ts

@@ -1,3 +1,6 @@
+// Node js tool for temp dir
+import { tmpdir } from "node:os";
+
 import { BlockchainMonitor, Engine } from "@xo-cash/engine";
 
 import {
@@ -16,6 +19,7 @@ import { InMemoryStorage } from "../../../src/services/storage";
 import { MockElectrumService } from "./electrum-service";
 import { MockRatesService } from "./rates-service";
 import { RatesService } from "../../../src/services/rates";
+import { SettingsService } from "../../../src/services/settings";
 
 export const DEFAULT_SEED =
   "page pencil stock planet limb cluster assault speak off joke private pioneer";
@@ -67,8 +71,6 @@ export const addFakeResource = async (
     status: UnspentOutputStatus.CONFIRMED,
     selectable: true,
     privacy: false,
-    templateIdentifier: options.templateIdentifier ?? "test-template",
-    outputIdentifier: options.outputIdentifier ?? "receiveOutput",
     outpointIndex: options.outpointIndex ?? 0,
     outpointTransactionHash: options.outpointTransactionHash ?? randomTxHash(),
     minedAtHeight: options.minedAtHeight ?? 800000,
@@ -143,10 +145,7 @@ export const createMockEngine = async (seed: string) => {
 
   // Create the in-memory blockchain provider.
   const blockchainProvider = new InMemoryBlockchainProvider();
-  await blockchainProvider.initialize({
-    applicationIdentifier: "xo-cli-tests",
-    electrumOptions: {},
-  });
+  await blockchainProvider.initialize();
 
   // Create the blockchain monitor instance.
   const blockchainMonitor = new BlockchainMonitor(state, blockchainProvider);
@@ -160,10 +159,13 @@ export const createMockEngine = async (seed: string) => {
 };
 
 export const createMockAppService = async (engine: Engine) => {
+  const settings = new SettingsService(`${tmpdir()}/xo-cli-tests-settings.json`);
+  settings.setCurrency("USD");
+
   const storage = await InMemoryStorage.create();
 
   const mockRates = new MockRatesService();
-  const rates = new RatesService(mockRates);
+  const rates = new RatesService(mockRates, settings);
 
   const mockElectrum = new MockElectrumService();
 
@@ -176,5 +178,5 @@ export const createMockAppService = async (engine: Engine) => {
     invitationStoragePath: "test-invitations.db",
   };
 
-  return new AppService(engine, storage, config, mockElectrum, rates);
+  return new AppService(engine, storage, config, mockElectrum, rates, settings);
 };

tests/cli/paths.test.ts

@@ -1,5 +1,5 @@
 import { expect, test, describe, beforeEach, afterEach } from "vitest";
-import { existsSync, mkdirSync, rmSync, writeFileSync } from "node:fs";
+import { existsSync, mkdirSync, rmSync, writeFileSync, realpathSync } from "node:fs";
 import { homedir, tmpdir } from "node:os";
 import path from "node:path";
 
@@ -93,7 +93,13 @@ describe("paths utilities", () => {
       try {
         writeFileSync(path.join(tempDir, "mnemonic-cwd-test"), "test");
         const resolved = resolveMnemonicFilePath("mnemonic-cwd-test");
-        expect(resolved).toBe(path.join(tempDir, "mnemonic-cwd-test"));
+
+        // Due to some weird MacOS behavior we need to use realpathSync to get the correct path
+        // Basically, tmpDir() returns a symlink, but moving to that path puts us at `/private/${tmpDir()}`
+        const expectedPath = realpathSync(path.join(tempDir, "mnemonic-cwd-test"));
+
+        // Compare to the expected path
+        expect(resolved).toBe(expectedPath);
       } finally {
         process.chdir(originalCwd);
       }

tests/tui/format-dialog-message.test.ts

@@ -0,0 +1,44 @@
+import { describe, expect, test } from "vitest";
+
+import {
+  formatDialogMessageLines,
+  getMessageContentWidth,
+  getMessageDialogWidth,
+} from "../../src/tui/utils/format-dialog-message.js";
+
+describe("formatDialogMessageLines", () => {
+  test("drops empty lines from leading newlines", () => {
+    const lines = formatDialogMessageLines("\n- first\n- second", 80);
+
+    expect(lines).toEqual(["- first", "- second"]);
+  });
+
+  test("keeps short lines unchanged", () => {
+    const lines = formatDialogMessageLines("- actions.receive: Invalid", 80);
+
+    expect(lines).toEqual(["- actions.receive: Invalid"]);
+  });
+
+  test("breaks long dot-separated paths at segment boundaries", () => {
+    const line =
+      "- actions.requestFungibleTokens.roles.receiver.requirements: Unrecognized key: \"generate\"";
+    const lines = formatDialogMessageLines(line, 56);
+
+    expect(lines.length).toBeGreaterThan(1);
+    expect(lines.join("\n")).toContain("actions.requestFungibleTokens.");
+    expect(lines.every((entry) => entry.length <= 58)).toBe(true);
+    expect(lines[1]?.startsWith("  ")).toBe(true);
+  });
+});
+
+describe("dialog width helpers", () => {
+  test("getMessageDialogWidth respects terminal bounds", () => {
+    expect(getMessageDialogWidth(120)).toBe(100);
+    expect(getMessageDialogWidth(80)).toBe(76);
+    expect(getMessageDialogWidth(40)).toBe(60);
+  });
+
+  test("getMessageContentWidth subtracts border and padding", () => {
+    expect(getMessageContentWidth(76)).toBe(70);
+  });
+});

tests/tui/list-directory-entries.test.ts

@@ -0,0 +1,114 @@
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
+import {
+  existsSync,
+  mkdirSync,
+  mkdtempSync,
+  rmSync,
+  writeFileSync,
+} from "node:fs";
+import { tmpdir } from "node:os";
+import path from "node:path";
+
+import { listDirectoryEntries } from "../../src/tui/utils/list-directory-entries.js";
+
+describe("listDirectoryEntries", () => {
+  let tempRoot: string;
+
+  beforeEach(() => {
+    tempRoot = mkdtempSync(path.join(tmpdir(), "xo-file-picker-"));
+  });
+
+  afterEach(() => {
+    if (existsSync(tempRoot)) {
+      rmSync(tempRoot, { recursive: true, force: true });
+    }
+  });
+
+  test("includes parent entry and sorts directories before files", () => {
+    mkdirSync(path.join(tempRoot, "beta-dir"));
+    mkdirSync(path.join(tempRoot, "alpha-dir"));
+    writeFileSync(path.join(tempRoot, "zebra.json"), "{}");
+    writeFileSync(path.join(tempRoot, "apple.txt"), "x");
+
+    const childDir = path.join(tempRoot, "child");
+    mkdirSync(childDir);
+    writeFileSync(path.join(childDir, "nested.json"), "{}");
+
+    const rootResult = listDirectoryEntries(tempRoot);
+    expect(rootResult.error).toBeUndefined();
+    expect(rootResult.entries.map((entry) => entry.name)).toEqual([
+      "..",
+      "alpha-dir",
+      "beta-dir",
+      "child",
+      "apple.txt",
+      "zebra.json",
+    ]);
+
+    const childResult = listDirectoryEntries(childDir);
+    expect(childResult.entries[0]).toMatchObject({
+      name: "..",
+      kind: "parent",
+      absolutePath: tempRoot,
+    });
+    expect(childResult.entries.slice(1).map((entry) => entry.name)).toEqual([
+      "nested.json",
+    ]);
+  });
+
+  test("filters files by extension when extensions are provided", () => {
+    writeFileSync(path.join(tempRoot, "template.json"), "{}");
+    writeFileSync(path.join(tempRoot, "readme.md"), "# hi");
+    writeFileSync(path.join(tempRoot, "UPPER.JSON"), "{}");
+
+    const result = listDirectoryEntries(tempRoot, { extensions: ["json"] });
+
+    expect(result.error).toBeUndefined();
+    expect(result.entries.map((entry) => entry.name)).toEqual([
+      "..",
+      "template.json",
+      "UPPER.JSON",
+    ]);
+  });
+
+  test("shows all files when extensions are omitted", () => {
+    writeFileSync(path.join(tempRoot, "a.json"), "{}");
+    writeFileSync(path.join(tempRoot, "b.txt"), "x");
+
+    const result = listDirectoryEntries(tempRoot);
+
+    expect(result.entries.map((entry) => entry.name)).toEqual([
+      "..",
+      "a.json",
+      "b.txt",
+    ]);
+  });
+
+  test("omits parent entry at filesystem root", () => {
+    const rootResult = listDirectoryEntries(path.parse(tempRoot).root);
+
+    expect(rootResult.error).toBeUndefined();
+    expect(rootResult.entries.some((entry) => entry.kind === "parent")).toBe(
+      false,
+    );
+  });
+
+  test("returns error for missing directory without throwing", () => {
+    const missingPath = path.join(tempRoot, "does-not-exist");
+
+    const result = listDirectoryEntries(missingPath);
+
+    expect(result.entries).toEqual([]);
+    expect(result.error).toContain("Directory does not exist");
+  });
+
+  test("returns error when path is a file", () => {
+    const filePath = path.join(tempRoot, "file.txt");
+    writeFileSync(filePath, "hello");
+
+    const result = listDirectoryEntries(filePath);
+
+    expect(result.entries).toEqual([]);
+    expect(result.error).toContain("Not a directory");
+  });
+});

tests/utils/load-template-from-file.test.ts

@@ -0,0 +1,78 @@
+import { existsSync, mkdtempSync, rmSync, writeFileSync } from "node:fs";
+import { tmpdir } from "node:os";
+import path from "node:path";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
+
+import { parseTemplate } from "@xo-cash/utils";
+
+import {
+  loadTemplateFromFile,
+  TemplateLoadError,
+} from "../../src/utils/load-template-from-file.js";
+import { p2pkhTemplate } from "../cli/mocks/template-p2pkh.js";
+
+describe("loadTemplateFromFile", () => {
+  let tempRoot: string;
+
+  beforeEach(() => {
+    tempRoot = mkdtempSync(path.join(tmpdir(), "xo-load-template-"));
+  });
+
+  afterEach(() => {
+    if (existsSync(tempRoot)) {
+      rmSync(tempRoot, { recursive: true, force: true });
+    }
+  });
+
+  test("loads JSON templates directly", async () => {
+    const jsonPath = path.join(tempRoot, "template.json");
+    writeFileSync(jsonPath, JSON.stringify(p2pkhTemplate));
+
+    const contents = await loadTemplateFromFile(jsonPath);
+    const parsed = parseTemplate(contents);
+
+    expect(parsed.name).toBe(p2pkhTemplate.name);
+  });
+
+  test("loads TypeScript templates via child process", async () => {
+    const tsTemplatePath = path.resolve(
+      process.cwd(),
+      "../templates/source/p2pkh.ts",
+    );
+    expect(existsSync(tsTemplatePath)).toBe(true);
+
+    const contents = await loadTemplateFromFile(tsTemplatePath);
+    const parsed = parseTemplate(contents);
+
+    expect(parsed.name).toBe("Wallet (P2PKH)");
+  });
+
+  test("loads JavaScript templates via child process", async () => {
+    const jsPath = path.join(tempRoot, "template.mjs");
+    writeFileSync(
+      jsPath,
+      `export default ${JSON.stringify(p2pkhTemplate)};\n`,
+      "utf8",
+    );
+
+    const contents = await loadTemplateFromFile(jsPath);
+    const parsed = parseTemplate(contents);
+
+    expect(parsed.name).toBe(p2pkhTemplate.name);
+  });
+
+  test("throws TemplateLoadError for missing files", async () => {
+    await expect(
+      loadTemplateFromFile(path.join(tempRoot, "missing.json")),
+    ).rejects.toBeInstanceOf(TemplateLoadError);
+  });
+
+  test("throws TemplateLoadError for unsupported extensions", async () => {
+    const txtPath = path.join(tempRoot, "template.txt");
+    writeFileSync(txtPath, "hello");
+
+    await expect(loadTemplateFromFile(txtPath)).rejects.toThrow(
+      /Unsupported template file extension/,
+    );
+  });
+});

tests/utils/pick-template-export.test.ts

@@ -0,0 +1,57 @@
+import { describe, expect, test } from "vitest";
+
+import {
+  isTemplateLike,
+  pickTemplateExport,
+} from "../../src/utils/pick-template-export.js";
+
+const sampleTemplate = {
+  $schema: "https://libauth.org/schemas/wallet-template-v0.schema.json",
+  name: "Sample",
+  roles: { owner: { name: "Owner" } },
+};
+
+describe("pickTemplateExport", () => {
+  test("isTemplateLike accepts objects with schema, name, and roles", () => {
+    expect(isTemplateLike(sampleTemplate)).toBe(true);
+    expect(isTemplateLike(null)).toBe(false);
+    expect(isTemplateLike({ name: "Missing schema" })).toBe(false);
+  });
+
+  test("prefers default export when template-like", () => {
+    const picked = pickTemplateExport({
+      default: sampleTemplate,
+      otherTemplate: {
+        ...sampleTemplate,
+        name: "Other",
+      },
+    });
+
+    expect(picked).toBe(sampleTemplate);
+  });
+
+  test("uses a single named export when no default export exists", () => {
+    const picked = pickTemplateExport({
+      p2pkhTemplate: sampleTemplate,
+    });
+
+    expect(picked).toBe(sampleTemplate);
+  });
+
+  test("throws when multiple template exports exist", () => {
+    expect(() =>
+      pickTemplateExport({
+        firstTemplate: sampleTemplate,
+        secondTemplate: { ...sampleTemplate, name: "Second" },
+      }),
+    ).toThrow(/Multiple template exports found/);
+  });
+
+  test("throws when no template export exists", () => {
+    expect(() =>
+      pickTemplateExport({
+        notATemplate: { foo: "bar" },
+      }),
+    ).toThrow(/No XOTemplate export found/);
+  });
+});