import * as assert from "assert";
import * as vscode from "vscode";

// Regression for #8: with NO workspace folder open, activate() used to return
// before registering the F2/F3 commands, so the palette errored with
// "command 'cowriting.editSelection' not found". The fix registers warning
// stubs instead. This suite runs in a second EDH pass launched WITHOUT a
// folder (see runTest.ts).

suite("no-workspace activation (#8)", () => {
  test("EDH really has no workspace folder", () => {
    assert.strictEqual(vscode.workspace.workspaceFolders, undefined);
  });

  test("all contributed coauthoring commands are registered as warning stubs", async () => {
    const ext = vscode.extensions.getExtension("benstull.vscode-cowriting-plugin")!;
    const api = await ext.activate();
    assert.strictEqual(api, undefined, "no-root activation returns no API");
    const all = await vscode.commands.getCommands(true);
    for (const command of [
      "cowriting.createThread",
      "cowriting.reply",
      "cowriting.resolveThread",
      "cowriting.reopenThread",
      "cowriting.editSelection",
      "cowriting.toggleAttribution",
      "cowriting.applyAgentEdit",
      "cowriting.acceptProposal",
      "cowriting.rejectProposal",
      "cowriting.proposeAgentEdit",
    ]) {
      assert.ok(all.includes(command), `${command} is registered`);
    }
  });

  test("invoking a stub does not throw (shows a warning instead)", async () => {
    await vscode.commands.executeCommand("cowriting.editSelection");
    await vscode.commands.executeCommand("cowriting.createThread");
  });
});