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import test from "ava";
import { BridgeIDBKeyRange, BridgeIDBRequest } from "..";
import { IDBDatabase } from "../idbtypes";
import { createdb } from "./wptsupport";
// IDBIndex.get() - returns the record
test("WPT idbindex_get.htm", async (t) => {
await new Promise<void>((resolve, reject) => {
var db: any, index: any;
const record = { key: 1, indexedProperty: "data" };
var open_rq = createdb(t);
open_rq.onupgradeneeded = function (e: any) {
db = e.target.result;
var objStore = db.createObjectStore("store", { keyPath: "key" });
index = objStore.createIndex("index", "indexedProperty");
objStore.add(record);
};
open_rq.onsuccess = function (e) {
var rq = db
.transaction("store")
.objectStore("store")
.index("index")
.get(record.indexedProperty);
rq.onsuccess = function (e: any) {
t.deepEqual(e.target.result.key, record.key);
resolve();
};
};
});
t.pass();
});
// IDBIndex.get() - returns the record where the index contains duplicate values
test("WPT idbindex_get2.htm", async (t) => {
await new Promise<void>((resolve, reject) => {
var db: any;
const records = [
{ key: 1, indexedProperty: "data" },
{ key: 2, indexedProperty: "data" },
{ key: 3, indexedProperty: "data" },
];
var open_rq = createdb(t);
open_rq.onupgradeneeded = function (e: any) {
db = e.target.result;
var objStore = db.createObjectStore("test", { keyPath: "key" });
objStore.createIndex("index", "indexedProperty");
for (var i = 0; i < records.length; i++) objStore.add(records[i]);
};
open_rq.onsuccess = function (e) {
var rq = db
.transaction("test")
.objectStore("test")
.index("index")
.get("data");
rq.onsuccess = function (e: any) {
t.deepEqual(e.target.result.key, records[0].key);
resolve();
};
};
});
t.pass();
});
// IDBIndex.get() - attempt to retrieve a record that doesn't exist
test("WPT idbindex_get3.htm", async (t) => {
await new Promise<void>((resolve, reject) => {
var db: any;
var open_rq = createdb(t);
open_rq.onupgradeneeded = function (e: any) {
db = e.target.result;
var rq = db
.createObjectStore("test", { keyPath: "key" })
.createIndex("index", "indexedProperty")
.get(1);
rq.onsuccess = function (e: any) {
t.deepEqual(e.target.result, undefined);
resolve();
};
};
});
t.pass();
});
// IDBIndex.get() - returns the record with the first key in the range
test("WPT idbindex_get4.htm", async (t) => {
await new Promise<void>((resolve, reject) => {
var db: any;
var open_rq = createdb(t);
open_rq.onupgradeneeded = function (e: any) {
db = e.target.result;
var store = db.createObjectStore("store", { keyPath: "key" });
store.createIndex("index", "indexedProperty");
for (var i = 0; i < 10; i++) {
store.add({ key: i, indexedProperty: "data" + i });
}
};
open_rq.onsuccess = function (e) {
var rq = db
.transaction("store")
.objectStore("store")
.index("index")
.get(BridgeIDBKeyRange.bound("data4", "data7"));
rq.onsuccess = function (e: any) {
t.deepEqual(e.target.result.key, 4);
t.deepEqual(e.target.result.indexedProperty, "data4");
setTimeout(function () {
resolve();
}, 4);
};
};
});
t.pass();
});
// IDBIndex.get() - throw DataError when using invalid key
test("WPT idbindex_get5.htm", async (t) => {
await new Promise<void>((resolve, reject) => {
var db: any;
var open_rq = createdb(t);
open_rq.onupgradeneeded = function (e: any) {
db = e.target.result;
var index = db
.createObjectStore("test", { keyPath: "key" })
.createIndex("index", "indexedProperty");
t.throws(
function () {
index.get(NaN);
},
{ name: "DataError" },
);
resolve();
};
});
t.pass();
});
// IDBIndex.get() - throw InvalidStateError when the index is deleted
test("WPT idbindex_get6.htm", async (t) => {
await new Promise<void>((resolve, reject) => {
var db: any;
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(
function () {
index.get("data");
},
{ name: "InvalidStateError" },
);
resolve();
};
});
t.pass();
});
|
