import { describe, expect, it } from "vite-plus/test";import * as Schema from "effect/Schema"; import {  VcsCreateWorktreeInput,  GitPreparePullRequestThreadInput,  GitPreparePullRequestThreadResult,  GitRunStackedActionResult,  GitRunStackedActionInput,  GitResolvePullRequestResult,} from "./git.ts"; const decodeCreateWorktreeInput = Schema.decodeUnknownSync(VcsCreateWorktreeInput);const decodePreparePullRequestThreadInput = Schema.decodeUnknownSync(  GitPreparePullRequestThreadInput,);const decodePreparePullRequestThreadResult = Schema.decodeUnknownSync(  GitPreparePullRequestThreadResult,);const decodeRunStackedActionInput = Schema.decodeUnknownSync(GitRunStackedActionInput);const decodeRunStackedActionResult = Schema.decodeUnknownSync(GitRunStackedActionResult);const decodeResolvePullRequestResult = Schema.decodeUnknownSync(GitResolvePullRequestResult); describe("VcsCreateWorktreeInput", () => {  it("accepts omitted newRefName for existing-refName worktrees", () => {    const parsed = decodeCreateWorktreeInput({      cwd: "/repo",      refName: "feature/existing",      path: "/tmp/worktree",    });     expect(parsed.newRefName).toBeUndefined();    expect(parsed.refName).toBe("feature/existing");  });   it("accepts baseRefName metadata for a new worktree ref", () => {    const parsed = decodeCreateWorktreeInput({      cwd: "/repo",      refName: "0123456789abcdef",      newRefName: "feature/new",      baseRefName: "origin/main",      path: "/tmp/worktree",    });     expect(parsed.baseRefName).toBe("origin/main");  });}); describe("GitPreparePullRequestThreadInput", () => {  it("accepts pull request references and mode", () => {    const parsed = decodePreparePullRequestThreadInput({      cwd: "/repo",      reference: "#42",      mode: "worktree",    });     expect(parsed.reference).toBe("#42");    expect(parsed.mode).toBe("worktree");  });}); describe("GitPreparePullRequestThreadResult", () => {  it("defaults legacy responses to the pull request head", () => {    const parsed = decodePreparePullRequestThreadResult({      pullRequest: {        number: 42,        title: "PR threads",        url: "https://github.com/pingdotgg/codething-mvp/pull/42",        baseBranch: "main",        headBranch: "feature/pr-threads",        state: "open",      },      branch: "feature/pr-threads",      worktreePath: "/tmp/pr-threads",    });     expect(parsed.isOnPullRequestHead).toBe(true);  });   it("preserves an explicit stale pull request checkout result", () => {    const parsed = decodePreparePullRequestThreadResult({      pullRequest: {        number: 42,        title: "PR threads",        url: "https://github.com/pingdotgg/codething-mvp/pull/42",        baseBranch: "main",        headBranch: "feature/pr-threads",        state: "open",      },      branch: "feature/pr-threads",      worktreePath: "/tmp/pr-threads",      isOnPullRequestHead: false,    });     expect(parsed.isOnPullRequestHead).toBe(false);  });}); describe("GitResolvePullRequestResult", () => {  it("decodes resolved pull request metadata", () => {    const parsed = decodeResolvePullRequestResult({      pullRequest: {        number: 42,        title: "PR threads",        url: "https://github.com/pingdotgg/codething-mvp/pull/42",        baseBranch: "main",        headBranch: "feature/pr-threads",        state: "open",      },    });     expect(parsed.pullRequest.number).toBe(42);    expect(parsed.pullRequest.headBranch).toBe("feature/pr-threads");  });}); describe("GitRunStackedActionInput", () => {  it("accepts explicit stacked actions and requires a client-provided actionId", () => {    const parsed = decodeRunStackedActionInput({      actionId: "action-1",      cwd: "/repo",      action: "create_pr",    });     expect(parsed.actionId).toBe("action-1");    expect(parsed.action).toBe("create_pr");  });}); describe("GitRunStackedActionResult", () => {  it("decodes a server-authored completion toast", () => {    const parsed = decodeRunStackedActionResult({      action: "commit_push",      branch: {        status: "created",        name: "feature/server-owned-toast",      },      commit: {        status: "created",        commitSha: "89abcdef01234567",        subject: "feat: move toast state into git manager",      },      push: {        status: "pushed",        branch: "feature/server-owned-toast",        upstreamBranch: "origin/feature/server-owned-toast",      },      pr: {        status: "skipped_not_requested",      },      toast: {        title: "Pushed 89abcde to origin/feature/server-owned-toast",        description: "feat: move toast state into git manager",        cta: {          kind: "run_action",          label: "Create PR",          action: {            kind: "create_pr",          },        },      },    });     expect(parsed.toast.cta.kind).toBe("run_action");    if (parsed.toast.cta.kind === "run_action") {      expect(parsed.toast.cta.action.kind).toBe("create_pr");    }  });});