Attachment 340983 Details for Bug 185869 – Test case

Test case

ko-indexeddb-both.html (text/html), 1.65 KB, created by Maxime Réty on 2018-05-22 08:24:35 PDT

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Creator: Maxime Réty

Created: 2018-05-22 08:24:35 PDT

Size: 1.65 KB

patch

obsolete

><!DOCTYPE html>
><meta charset="utf-8">
><title>KO: add a record containing binary data in a store having an autoIncrement key.</title>
>
>
><style type="text/css">
>  textarea#log {
>    width: 100%;
>    height: 1000px;
>  }
></style>
>
><h3>Log</h3>
><textarea id="log"></textarea>
>
><script type="text/javascript">
>  const log = (...args) => {
>    console.log(...args);
>    document.getElementById('log').value += args.join(' ') + "\n";
>  };
></script>
>
>
><script type="text/javascript">
>  let db;
>
>  const record = {
>    // id: 1, <- automatically added due to autoIncrement
>    property: Uint8Array.from([42, 255])
>  };
>
>  const open_rq = window.indexedDB.open("TestBinaryAndAutoIncrement", 1);
>
>  open_rq.onupgradeneeded = function (e) {
>    db = e.target.result;
>
>    const objStore = db.createObjectStore("store", { keyPath: "id", autoIncrement: true });
>    const add_rq = objStore.add(record);
>
>    add_rq.onerror = function (e) {
>      log("failed to add record (see console)");
>      console.error(e);
>    }
>
>    add_rq.onsuccess = function (e) {
>      log("added record");
>    }
>  };
>
>  open_rq.onsuccess = function (e) {
>    if (!db) {
>      db = e.target.result;
>    }
>
>    const rq = db.transaction("store")
>      .objectStore("store")
>      .get(1);
>
>    rq.onsuccess = function (e) {
>      const result = e.target.result;
>      log("result.property instanceof Uint8Array:", result.property instanceof Uint8Array);
>      log("result.property.length === 2:", result.property.length === 2);
>      log("result.property[0] === 42:", result.property[0] === 42);
>      log("result.property[1] === 255:", result.property[1] === 255);
>    };
>  };
></script>

<!DOCTYPE html>
<meta charset="utf-8">
<title>KO: add a record containing binary data in a store having an autoIncrement key.</title>

<!-- Logging -->
<style type="text/css">
  textarea#log {
    width: 100%;
    height: 1000px;
  }
</style>

<h3>Log</h3>
<textarea id="log"></textarea>

<script type="text/javascript">
  const log = (...args) => {
    console.log(...args);
    document.getElementById('log').value += args.join(' ') + "\n";
  };
</script>

<!-- Test script -->
<script type="text/javascript">
  let db;

  const record = {
    // id: 1, <- automatically added due to autoIncrement
    property: Uint8Array.from([42, 255])
  };

  const open_rq = window.indexedDB.open("TestBinaryAndAutoIncrement", 1);

  open_rq.onupgradeneeded = function (e) {
    db = e.target.result;

    const objStore = db.createObjectStore("store", { keyPath: "id", autoIncrement: true });
    const add_rq = objStore.add(record);

    add_rq.onerror = function (e) {
      log("failed to add record (see console)");
      console.error(e);
    }

    add_rq.onsuccess = function (e) {
      log("added record");
    }
  };

  open_rq.onsuccess = function (e) {
    if (!db) {
      db = e.target.result;
    }

    const rq = db.transaction("store")
      .objectStore("store")
      .get(1);

    rq.onsuccess = function (e) {
      const result = e.target.result;
      log("result.property instanceof Uint8Array:", result.property instanceof Uint8Array);
      log("result.property.length === 2:", result.property.length === 2);
      log("result.property[0] === 42:", result.property[0] === 42);
      log("result.property[1] === 255:", result.property[1] === 255);
    };
  };
</script>

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Attachments on bug 185869: 340983 | 355704