chore: import upstream snapshot with attribution

2026-07-13 13:32:57 +08:00
commit cd420f9332
4811 changed files with 884702 additions and 0 deletions
@@ -0,0 +1,86 @@
+import { afterEach, beforeEach, describe, expect, it } from "vitest";
+import { mkdtemp, mkdir, realpath, writeFile, rm } from "node:fs/promises";
+import { tmpdir } from "node:os";
+import * as path from "node:path";
+import { defineSkill, parseFrontmatter } from "../src/v3/skill.js";
+
+describe("parseFrontmatter", () => {
+  it("parses name + description", () => {
+    const { frontmatter, body } = parseFrontmatter(
+      `---\nname: pdf-processing\ndescription: Extract text from PDFs.\n---\n\n# Body\n\nhello\n`
+    );
+    expect(frontmatter.name).toBe("pdf-processing");
+    expect(frontmatter.description).toBe("Extract text from PDFs.");
+    expect(body).toBe("# Body\n\nhello\n");
+  });
+
+  it("strips surrounding quotes", () => {
+    const { frontmatter } = parseFrontmatter(
+      `---\nname: "quoted-name"\ndescription: 'single quoted'\n---\nbody\n`
+    );
+    expect(frontmatter.name).toBe("quoted-name");
+    expect(frontmatter.description).toBe("single quoted");
+  });
+
+  it("throws on missing frontmatter block", () => {
+    expect(() => parseFrontmatter("# just a heading\n")).toThrow(/missing a frontmatter block/);
+  });
+
+  it("throws on missing required name", () => {
+    expect(() => parseFrontmatter(`---\ndescription: desc\n---\nbody`)).toThrow(
+      /missing required `name`/
+    );
+  });
+
+  it("throws on missing required description", () => {
+    expect(() => parseFrontmatter(`---\nname: foo\n---\nbody`)).toThrow(
+      /missing required `description`/
+    );
+  });
+});
+
+describe("defineSkill.local()", () => {
+  const originalCwd = process.cwd();
+  let workdir: string;
+
+  beforeEach(async () => {
+    workdir = await realpath(await mkdtemp(path.join(tmpdir(), "skill-test-")));
+    process.chdir(workdir);
+  });
+
+  afterEach(async () => {
+    process.chdir(originalCwd);
+    await rm(workdir, { recursive: true, force: true });
+  });
+
+  it("reads a bundled SKILL.md and returns a ResolvedSkill", async () => {
+    const skillDir = path.join(workdir, ".trigger", "skills", "pdf");
+    await mkdir(skillDir, { recursive: true });
+    await writeFile(
+      path.join(skillDir, "SKILL.md"),
+      `---\nname: pdf\ndescription: Extract PDF text.\n---\n\n# PDF skill\n\nUse scripts/extract.py.\n`
+    );
+
+    const skill = defineSkill({ id: "pdf", path: "./skills/pdf" });
+    const resolved = await skill.local();
+
+    expect(resolved.id).toBe("pdf");
+    expect(resolved.version).toBe("local");
+    expect(resolved.labels).toEqual([]);
+    expect(resolved.frontmatter.name).toBe("pdf");
+    expect(resolved.frontmatter.description).toBe("Extract PDF text.");
+    expect(resolved.body).toContain("# PDF skill");
+    expect(resolved.body).toContain("Use scripts/extract.py");
+    expect(resolved.path).toBe(skillDir);
+  });
+
+  it("throws a useful error when SKILL.md is missing", async () => {
+    const skill = defineSkill({ id: "missing", path: "./skills/missing" });
+    await expect(skill.local()).rejects.toThrow(/could not read SKILL.md/);
+  });
+
+  it("resolve() throws with a helpful Phase 1 message", async () => {
+    const skill = defineSkill({ id: "phase-2", path: "./skills/phase-2" });
+    await expect(skill.resolve()).rejects.toThrow(/not available yet.*Phase 2.*local/s);
+  });
+});