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dom/indexedDB/test/unit/test_objectStore_getAllKeys.js@7e26c7da4463 (annotated)

dom/indexedDB/test/unit/test_objectStore_getAllKeys.js

Wed, 31 Dec 2014 06:55:50 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:55:50 +0100

changeset 2

7e26c7da4463

permissions

-rw-r--r--

Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2

michael@0	1	/**
michael@0	2	* Any copyright is dedicated to the Public Domain.
michael@0	3	* http://creativecommons.org/publicdomain/zero/1.0/
michael@0	4	*/
michael@0	5
michael@0	6	let testGenerator = testSteps();
michael@0	7
michael@0	8	function testSteps() {
michael@0	9	const dbName = this.window ?
michael@0	10	window.location.pathname :
michael@0	11	"test_objectStore_getAllKeys";
michael@0	12	const dbVersion = 1;
michael@0	13	const objectStoreName = "foo";
michael@0	14	const keyCount = 200;
michael@0	15
michael@0	16	let request = indexedDB.open(dbName, dbVersion);
michael@0	17	request.onerror = errorHandler;
michael@0	18	request.onupgradeneeded = grabEventAndContinueHandler;
michael@0	19	request.onsuccess = unexpectedSuccessHandler;
michael@0	20
michael@0	21	let event = yield undefined;
michael@0	22
michael@0	23	info("Creating database");
michael@0	24
michael@0	25	let db = event.target.result;
michael@0	26	let objectStore = db.createObjectStore(objectStoreName);
michael@0	27	for (let i = 0; i < keyCount; i++) {
michael@0	28	objectStore.add(true, i);
michael@0	29	}
michael@0	30
michael@0	31	request.onupgradeneeded = unexpectedSuccessHandler;
michael@0	32	request.onsuccess = grabEventAndContinueHandler;
michael@0	33
michael@0	34	event = yield undefined;
michael@0	35
michael@0	36	db = event.target.result;
michael@0	37	objectStore = db.transaction(objectStoreName).objectStore(objectStoreName);
michael@0	38
michael@0	39	info("Getting all keys");
michael@0	40	objectStore.getAllKeys().onsuccess = grabEventAndContinueHandler;
michael@0	41	event = yield undefined;
michael@0	42
michael@0	43	ok(Array.isArray(event.target.result), "Got an array result");
michael@0	44	is(event.target.result.length, keyCount, "Got correct array length");
michael@0	45
michael@0	46	let match = true;
michael@0	47	for (let i = 0; i < keyCount; i++) {
michael@0	48	if (event.target.result[i] != i) {
michael@0	49	match = false;
michael@0	50	break;
michael@0	51	}
michael@0	52	}
michael@0	53	ok(match, "Got correct keys");
michael@0	54
michael@0	55	info("Getting all keys with key range");
michael@0	56	let keyRange = IDBKeyRange.bound(10, 20, false, true);
michael@0	57	objectStore.getAllKeys(keyRange).onsuccess = grabEventAndContinueHandler;
michael@0	58	event = yield undefined;
michael@0	59
michael@0	60	ok(Array.isArray(event.target.result), "Got an array result");
michael@0	61	is(event.target.result.length, 10, "Got correct array length");
michael@0	62
michael@0	63	match = true;
michael@0	64	for (let i = 10; i < 20; i++) {
michael@0	65	if (event.target.result[i - 10] != i) {
michael@0	66	match = false;
michael@0	67	break;
michael@0	68	}
michael@0	69	}
michael@0	70	ok(match, "Got correct keys");
michael@0	71
michael@0	72	info("Getting all keys with unmatched key range");
michael@0	73	keyRange = IDBKeyRange.bound(10000, 200000);
michael@0	74	objectStore.getAllKeys(keyRange).onsuccess = grabEventAndContinueHandler;
michael@0	75	event = yield undefined;
michael@0	76
michael@0	77	ok(Array.isArray(event.target.result), "Got an array result");
michael@0	78	is(event.target.result.length, 0, "Got correct array length");
michael@0	79
michael@0	80	info("Getting all keys with limit");
michael@0	81	objectStore.getAllKeys(null, 5).onsuccess = grabEventAndContinueHandler;
michael@0	82	event = yield undefined;
michael@0	83
michael@0	84	ok(Array.isArray(event.target.result), "Got an array result");
michael@0	85	is(event.target.result.length, 5, "Got correct array length");
michael@0	86
michael@0	87	match = true;
michael@0	88	for (let i = 0; i < 5; i++) {
michael@0	89	if (event.target.result[i] != i) {
michael@0	90	match = false;
michael@0	91	break;
michael@0	92	}
michael@0	93	}
michael@0	94	ok(match, "Got correct keys");
michael@0	95
michael@0	96	info("Getting all keys with key range and limit");
michael@0	97	keyRange = IDBKeyRange.bound(10, 20, false, true);
michael@0	98	objectStore.getAllKeys(keyRange, 5).onsuccess = grabEventAndContinueHandler;
michael@0	99	event = yield undefined;
michael@0	100
michael@0	101	ok(Array.isArray(event.target.result), "Got an array result");
michael@0	102	is(event.target.result.length, 5, "Got correct array length");
michael@0	103
michael@0	104	match = true;
michael@0	105	for (let i = 10; i < 15; i++) {
michael@0	106	if (event.target.result[i - 10] != i) {
michael@0	107	match = false;
michael@0	108	break;
michael@0	109	}
michael@0	110	}
michael@0	111	ok(match, "Got correct keys");
michael@0	112
michael@0	113	info("Getting all keys with unmatched key range and limit");
michael@0	114	keyRange = IDBKeyRange.bound(10000, 200000);
michael@0	115	objectStore.getAllKeys(keyRange, 5).onsuccess = grabEventAndContinueHandler;
michael@0	116	event = yield undefined;
michael@0	117
michael@0	118	ok(Array.isArray(event.target.result), "Got an array result");
michael@0	119	is(event.target.result.length, 0, "Got correct array length");
michael@0	120
michael@0	121	finishTest();
michael@0	122	yield undefined;
michael@0	123	}