import test from "ava";
import { BridgeIDBCursor } from "..";
import { BridgeIDBCursorWithValue } from "../bridge-idb";
import { IDBDatabase } from "../idbtypes";
import { createdb } from "./wptsupport";

// IDBIndex.openCursor() - throw InvalidStateError when the index is deleted
test.cb("WPT test idbindex-openCursor.htm", (t) => {
  var db;

  var open_rq = createdb(t);
  open_rq.onupgradeneeded = function (e: any) {
    db = e.target.result;
    var store = db.createObjectStore("store", { keyPath: "key" });
    var index = store.createIndex("index", "indexedProperty");

    store.add({ key: 1, indexedProperty: "data" });
    store.deleteIndex("index");

    t.throws(
      () => {
        index.openCursor();
      },
      { name: "InvalidStateError" },
    );

    t.end();
  };
});

// IDBIndex.openCursor() - throw TransactionInactiveError on aborted transaction
test.cb("WPT test idbindex-openCursor2.htm", (t) => {
  var db;

  var open_rq = createdb(t);
  open_rq.onupgradeneeded = function (e: any) {
    db = e.target.result;
    var store = db.createObjectStore("store", { keyPath: "key" });
    var index = store.createIndex("index", "indexedProperty");
    store.add({ key: 1, indexedProperty: "data" });
  };
  open_rq.onsuccess = function (e: any) {
    db = e.target.result;
    var tx = db.transaction("store");
    var index = tx.objectStore("store").index("index");
    tx.abort();

    t.throws(
      () => {
        index.openCursor();
      },
      { name: "TransactionInactiveError" },
    );

    t.end();
  };
});


// IDBIndex.openCursor() - throw InvalidStateError on index deleted by aborted upgrade
test.cb("WPT test idbindex-openCursor3.htm", (t) => {
  var db;

var open_rq = createdb(t);
open_rq.onupgradeneeded = function(e: any) {
  db = e.target.result;
  var store = db.createObjectStore("store", { keyPath: "key" });
  var index = store.createIndex("index", "indexedProperty");
  store.add({ key: 1, indexedProperty: "data" });

  e.target.transaction.abort();

  t.throws(() => {
    console.log("index before openCursor", index);
    index.openCursor();
  }, { name: "InvalidStateError"});

  t.end();
}
});