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/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
var testGenerator = testSteps();
function* testSteps() {
// Blob constructor is not implemented outside of windows yet (Bug 827723).
if (!this.window) {
finishTest();
return;
}
const name = this.window ? window.location.pathname : "Splendid Test";
const objectStoreName = "Things";
const blob1 = new Blob(["foo", "bar"], { type: "text/plain" });
const blob2 = new Blob(["foobazybar"], { type: "text/plain" });
const blob3 = new Blob(["2"], { type: "bogus/" });
const str = "The Book of Mozilla";
str.type = blob1;
const arr = [1, 2, 3, 4, 5];
const objectStoreData = [
{ key: "1", value: blob1 },
{ key: "2", value: blob2 },
{ key: "3", value: blob3 },
{ key: "4", value: str },
{ key: "5", value: arr },
];
const indexData = [
{ name: "type", keyPath: "type", options: {} },
{ name: "length", keyPath: "length", options: { unique: true } },
];
const objectStoreDataTypeSort = [
{ key: "3", value: blob3 },
{ key: "1", value: blob1 },
{ key: "2", value: blob2 },
];
const objectStoreDataLengthSort = [
{ key: "5", value: arr },
{ key: "4", value: str },
];
let request = indexedDB.open(name, 1);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
request.onsuccess = grabEventAndContinueHandler;
let event = yield undefined;
let db = event.target.result;
let objectStore = db.createObjectStore(objectStoreName, { keyPath: null });
// First, add all our data to the object store.
let addedData = 0;
for (let i in objectStoreData) {
request = objectStore.add(objectStoreData[i].value, objectStoreData[i].key);
request.onerror = errorHandler;
request.onsuccess = function (event) {
if (++addedData == objectStoreData.length) {
testGenerator.next(event);
}
};
}
event = yield undefined;
// Now create the indexes.
for (let i in indexData) {
objectStore.createIndex(
indexData[i].name,
indexData[i].keyPath,
indexData[i].options
);
}
is(objectStore.indexNames.length, indexData.length, "Good index count");
yield undefined;
objectStore = db.transaction(objectStoreName).objectStore(objectStoreName);
// Check global properties to make sure they are correct.
is(objectStore.indexNames.length, indexData.length, "Good index count");
for (let i in indexData) {
let found = false;
for (let j = 0; j < objectStore.indexNames.length; j++) {
if (objectStore.indexNames.item(j) == indexData[i].name) {
found = true;
break;
}
}
is(found, true, "objectStore has our index");
let index = objectStore.index(indexData[i].name);
is(index.name, indexData[i].name, "Correct name");
is(index.objectStore.name, objectStore.name, "Correct store name");
is(index.keyPath, indexData[i].keyPath, "Correct keyPath");
is(index.unique, !!indexData[i].options.unique, "Correct unique value");
}
ok(true, "Test group 1");
let keyIndex = 0;
request = objectStore.index("type").openKeyCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
is(
cursor.key,
objectStoreDataTypeSort[keyIndex].value.type,
"Correct key"
);
is(
cursor.primaryKey,
objectStoreDataTypeSort[keyIndex].key,
"Correct primary key"
);
ok(!("value" in cursor), "No value");
cursor.continue();
is(
cursor.key,
objectStoreDataTypeSort[keyIndex].value.type,
"Correct key"
);
is(
cursor.primaryKey,
objectStoreDataTypeSort[keyIndex].key,
"Correct value"
);
ok(!("value" in cursor), "No value");
keyIndex++;
} else {
testGenerator.next();
}
};
yield undefined;
is(keyIndex, objectStoreDataTypeSort.length, "Saw all the expected keys");
ok(true, "Test group 2");
keyIndex = 0;
request = objectStore.index("length").openKeyCursor(null, "next");
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
is(
cursor.key,
objectStoreDataLengthSort[keyIndex].value.length,
"Correct key"
);
is(
cursor.primaryKey,
objectStoreDataLengthSort[keyIndex].key,
"Correct value"
);
cursor.continue();
is(
cursor.key,
objectStoreDataLengthSort[keyIndex].value.length,
"Correct key"
);
is(
cursor.primaryKey,
objectStoreDataLengthSort[keyIndex].key,
"Correct value"
);
keyIndex++;
} else {
testGenerator.next();
}
};
yield undefined;
is(keyIndex, objectStoreDataLengthSort.length, "Saw all the expected keys");
finishTest();
}
|
