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/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
/* exported testGenerator */
var testGenerator = testSteps();
function* testSteps() {
const name = this.window ? window.location.pathname : "Splendid Test";
const objectStoreInfo = [
{ name: "a", options: { keyPath: "id", autoIncrement: true } },
{ name: "b", options: { keyPath: "id", autoIncrement: false } },
];
const indexInfo = [
{ name: "1", keyPath: "unique_value", options: { unique: true } },
{ name: "2", keyPath: "value", options: { unique: false } },
{ name: "3", keyPath: "value", options: { unique: false } },
{ name: "", keyPath: "value", options: { unique: false } },
{ name: null, keyPath: "value", options: { unique: false } },
{ name: undefined, keyPath: "value", options: { unique: false } },
];
let request = indexedDB.open(name, 1);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
request.onsuccess = unexpectedSuccessHandler;
let event = yield undefined;
let db = event.target.result;
for (let i = 0; i < objectStoreInfo.length; i++) {
let info = objectStoreInfo[i];
let objectStore = info.hasOwnProperty("options")
? db.createObjectStore(info.name, info.options)
: db.createObjectStore(info.name);
try {
request = objectStore.createIndex("Hola");
ok(false, "createIndex with no keyPath should throw");
} catch (e) {
ok(true, "createIndex with no keyPath should throw");
}
let ex;
try {
objectStore.createIndex("Hola", ["foo"], { multiEntry: true });
} catch (e) {
ex = e;
}
ok(ex, "createIndex with array keyPath and multiEntry should throw");
is(ex.name, "InvalidAccessError", "should throw right exception");
ok(ex instanceof DOMException, "should throw right exception");
is(
ex.code,
DOMException.INVALID_ACCESS_ERR,
"should throw right exception"
);
try {
objectStore.createIndex("foo", "bar", 10);
ok(false, "createIndex with bad options should throw");
} catch (e) {
ok(true, "createIndex with bad options threw");
}
ok(
objectStore.createIndex("foo", "bar", { foo: "" }),
"createIndex with unknown options should not throw"
);
objectStore.deleteIndex("foo");
// Test index creation, and that it ends up in indexNames.
let objectStoreName = info.name;
for (let j = 0; j < indexInfo.length; j++) {
let info = indexInfo[j];
let count = objectStore.indexNames.length;
let index = info.hasOwnProperty("options")
? objectStore.createIndex(info.name, info.keyPath, info.options)
: objectStore.createIndex(info.name, info.keyPath);
let name = info.name;
if (name === null) {
name = "null";
} else if (name === undefined) {
name = "undefined";
}
is(index.name, name, "correct name");
is(index.keyPath, info.keyPath, "correct keyPath");
is(index.unique, info.options.unique, "correct uniqueness");
is(objectStore.indexNames.length, count + 1, "indexNames grew in size");
let found = false;
for (let k = 0; k < objectStore.indexNames.length; k++) {
if (objectStore.indexNames.item(k) == name) {
found = true;
break;
}
}
ok(found, "Name is on objectStore.indexNames");
ok(event.target.transaction, "event has a transaction");
ok(event.target.transaction.db === db, "transaction has the right db");
is(
event.target.transaction.mode,
"versionchange",
"transaction has the correct mode"
);
is(
event.target.transaction.objectStoreNames.length,
i + 1,
"transaction only has one object store"
);
ok(
event.target.transaction.objectStoreNames.contains(objectStoreName),
"transaction has the correct object store"
);
}
}
request.onsuccess = grabEventAndContinueHandler;
request.onupgradeneeded = unexpectedSuccessHandler;
event = yield undefined;
finishTest();
}
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