1 files changed, 3 insertions, 290 deletions
diff --git a/packages/idb-bridge/src/MemoryBackend.test.ts b/packages/idb-bridge/src/MemoryBackend.test.ts
index 292f1b495..a851309ed 100644
--- a/packages/idb-bridge/src/MemoryBackend.test.ts
+++ b/packages/idb-bridge/src/MemoryBackend.test.ts
@@ -15,296 +15,9 @@
  */
 
 import test from "ava";
-import {
-  BridgeIDBCursorWithValue,
-  BridgeIDBDatabase,
-  BridgeIDBFactory,
-  BridgeIDBKeyRange,
-  BridgeIDBRequest,
-  BridgeIDBTransaction,
-} from "./bridge-idb";
-import { MemoryBackend } from "./MemoryBackend";
-
-function promiseFromRequest(request: BridgeIDBRequest): Promise<any> {
-  return new Promise((resolve, reject) => {
-    request.onsuccess = () => {
-      resolve(request.result);
-    };
-    request.onerror = () => {
-      reject(request.error);
-    };
-  });
-}
-
-function promiseFromTransaction(
-  transaction: BridgeIDBTransaction,
-): Promise<void> {
-  return new Promise<void>((resolve, reject) => {
-    transaction.oncomplete = () => {
-      resolve();
-    };
-    transaction.onerror = () => {
-      reject();
-    };
-  });
-}
-
-test("Spec: Example 1 Part 1", async (t) => {
-  const backend = new MemoryBackend();
-  const idb = new BridgeIDBFactory(backend);
-
-  const request = idb.open("library");
-  request.onupgradeneeded = () => {
-    const db = request.result;
-    const store = db.createObjectStore("books", { keyPath: "isbn" });
-    const titleIndex = store.createIndex("by_title", "title", { unique: true });
-    const authorIndex = store.createIndex("by_author", "author");
-
-    // Populate with initial data.
-    store.put({ title: "Quarry Memories", author: "Fred", isbn: 123456 });
-    store.put({ title: "Water Buffaloes", author: "Fred", isbn: 234567 });
-    store.put({ title: "Bedrock Nights", author: "Barney", isbn: 345678 });
-  };
-
-  await promiseFromRequest(request);
-  t.pass();
-});
-
-test("Spec: Example 1 Part 2", async (t) => {
-  const backend = new MemoryBackend();
-  const idb = new BridgeIDBFactory(backend);
-
-  const request = idb.open("library");
-  request.onupgradeneeded = () => {
-    const db = request.result;
-    const store = db.createObjectStore("books", { keyPath: "isbn" });
-    const titleIndex = store.createIndex("by_title", "title", { unique: true });
-    const authorIndex = store.createIndex("by_author", "author");
-  };
-
-  const db: BridgeIDBDatabase = await promiseFromRequest(request);
-
-  t.is(db.name, "library");
-
-  const tx = db.transaction("books", "readwrite");
-  tx.oncomplete = () => {
-    console.log("oncomplete called");
-  };
-
-  const store = tx.objectStore("books");
-
-  store.put({ title: "Quarry Memories", author: "Fred", isbn: 123456 });
-  store.put({ title: "Water Buffaloes", author: "Fred", isbn: 234567 });
-  store.put({ title: "Bedrock Nights", author: "Barney", isbn: 345678 });
-
-  await promiseFromTransaction(tx);
-
-  t.pass();
-});
-
-test("Spec: Example 1 Part 3", async (t) => {
-  const backend = new MemoryBackend();
-  const idb = new BridgeIDBFactory(backend);
-
-  const request = idb.open("library");
-  request.onupgradeneeded = () => {
-    const db = request.result;
-    const store = db.createObjectStore("books", { keyPath: "isbn" });
-    const titleIndex = store.createIndex("by_title", "title", { unique: true });
-    const authorIndex = store.createIndex("by_author", "author");
-  };
-
-  const db: BridgeIDBDatabase = await promiseFromRequest(request);
-
-  t.is(db.name, "library");
-
-  const tx = db.transaction("books", "readwrite");
-
-  const store = tx.objectStore("books");
-
-  store.put({ title: "Bedrock Nights", author: "Barney", isbn: 345678 });
-  store.put({ title: "Quarry Memories", author: "Fred", isbn: 123456 });
-  store.put({ title: "Water Buffaloes", author: "Fred", isbn: 234567 });
-
-  await promiseFromTransaction(tx);
-
-  const tx2 = db.transaction("books", "readonly");
-  const store2 = tx2.objectStore("books");
-  var index2 = store2.index("by_title");
-  const request2 = index2.get("Bedrock Nights");
-  const result2: any = await promiseFromRequest(request2);
-
-  t.is(result2.author, "Barney");
-
-  const tx3 = db.transaction(["books"], "readonly");
-  const store3 = tx3.objectStore("books");
-  const index3 = store3.index("by_author");
-  const request3 = index3.openCursor(BridgeIDBKeyRange.only("Fred"));
-
-  await promiseFromRequest(request3);
-
-  let cursor: BridgeIDBCursorWithValue;
-  cursor = request3.result as BridgeIDBCursorWithValue;
-  t.is(cursor.value.author, "Fred");
-  t.is(cursor.value.isbn, 123456);
-
-  cursor.continue();
-
-  await promiseFromRequest(request3);
-
-  cursor = request3.result as BridgeIDBCursorWithValue;
-  t.is(cursor.value.author, "Fred");
-  t.is(cursor.value.isbn, 234567);
-
-  await promiseFromTransaction(tx3);
-
-  const tx4 = db.transaction("books", "readonly");
-  const store4 = tx4.objectStore("books");
-  const request4 = store4.openCursor();
-
-  await promiseFromRequest(request4);
-
-  cursor = request4.result;
-  t.is(cursor.value.isbn, 123456);
-
-  cursor.continue();
-
-  await promiseFromRequest(request4);
-
-  cursor = request4.result;
-  t.is(cursor.value.isbn, 234567);
-
-  cursor.continue();
-
-  await promiseFromRequest(request4);
-
-  cursor = request4.result;
-  t.is(cursor.value.isbn, 345678);
-
-  cursor.continue();
-  await promiseFromRequest(request4);
-
-  cursor = request4.result;
-
-  t.is(cursor, null);
-
-  const tx5 = db.transaction("books", "readonly");
-  const store5 = tx5.objectStore("books");
-  const index5 = store5.index("by_author");
-
-  const request5 = index5.openCursor(null, "next");
-
-  await promiseFromRequest(request5);
-  cursor = request5.result;
-  t.is(cursor.value.author, "Barney");
-  cursor.continue();
-
-  await promiseFromRequest(request5);
-  cursor = request5.result;
-  t.is(cursor.value.author, "Fred");
-  cursor.continue();
-
-  await promiseFromRequest(request5);
-  cursor = request5.result;
-  t.is(cursor.value.author, "Fred");
-  cursor.continue();
-
-  await promiseFromRequest(request5);
-  cursor = request5.result;
-  t.is(cursor, null);
-
-  const request6 = index5.openCursor(null, "nextunique");
-
-  await promiseFromRequest(request6);
-  cursor = request6.result;
-  t.is(cursor.value.author, "Barney");
-  cursor.continue();
-
-  await promiseFromRequest(request6);
-  cursor = request6.result;
-  t.is(cursor.value.author, "Fred");
-  t.is(cursor.value.isbn, 123456);
-  cursor.continue();
-
-  await promiseFromRequest(request6);
-  cursor = request6.result;
-  t.is(cursor, null);
-
-  const request7 = index5.openCursor(null, "prevunique");
-  await promiseFromRequest(request7);
-  cursor = request7.result;
-  t.is(cursor.value.author, "Fred");
-  t.is(cursor.value.isbn, 123456);
-  cursor.continue();
-
-  await promiseFromRequest(request7);
-  cursor = request7.result;
-  t.is(cursor.value.author, "Barney");
-  cursor.continue();
-
-  await promiseFromRequest(request7);
-  cursor = request7.result;
-  t.is(cursor, null);
-
-  db.close();
-
-  t.pass();
-});
-
-test("simple deletion", async (t) => {
-  const backend = new MemoryBackend();
-  const idb = new BridgeIDBFactory(backend);
-
-  const request = idb.open("library");
-  request.onupgradeneeded = () => {
-    const db = request.result;
-    const store = db.createObjectStore("books", { keyPath: "isbn" });
-    const titleIndex = store.createIndex("by_title", "title", { unique: true });
-    const authorIndex = store.createIndex("by_author", "author");
-  };
-
-  const db: BridgeIDBDatabase = await promiseFromRequest(request);
-
-  t.is(db.name, "library");
-
-  const tx = db.transaction("books", "readwrite");
-  tx.oncomplete = () => {
-    console.log("oncomplete called");
-  };
-
-  const store = tx.objectStore("books");
-
-  store.put({ title: "Quarry Memories", author: "Fred", isbn: 123456 });
-  store.put({ title: "Water Buffaloes", author: "Fred", isbn: 234567 });
-  store.put({ title: "Bedrock Nights", author: "Barney", isbn: 345678 });
-
-  await promiseFromTransaction(tx);
-
-  const tx2 = db.transaction("books", "readwrite");
-
-  const store2 = tx2.objectStore("books");
-
-  const req1 = store2.get(234567);
-  await promiseFromRequest(req1);
-  t.is(req1.readyState, "done");
-  t.is(req1.result.author, "Fred");
-
-  store2.delete(123456);
-
-  const req2 = store2.get(123456);
-  await promiseFromRequest(req2);
-  t.is(req2.readyState, "done");
-  t.is(req2.result, undefined);
-
-  const req3 = store2.get(234567);
-  await promiseFromRequest(req3);
-  t.is(req3.readyState, "done");
-  t.is(req3.result.author, "Fred");
-
-  await promiseFromTransaction(tx2);
-
-  t.pass();
-});
+import { MemoryBackend } from "./MemoryBackend.js";
+import { BridgeIDBDatabase, BridgeIDBFactory } from "./bridge-idb.js";
+import { promiseFromRequest, promiseFromTransaction } from "./idbpromutil.js";
 
 test("export", async (t) => {
   const backend = new MemoryBackend();