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/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
/* exported testGenerator, disableWorkerTest */
var disableWorkerTest = "Need a way to set temporary prefs from a worker";
var testGenerator = testSteps();
function* testSteps() {
const name = this.window
? window.location.pathname
: "test_view_put_get_values.js";
const objectStoreName = "Views";
const viewData = { key: 1, view: getRandomView(100000) };
const tests = [
{
external: false,
preprocessing: false,
},
{
external: true,
preprocessing: false,
},
{
external: true,
preprocessing: true,
},
];
for (let test of tests) {
if (test.external) {
if (this.window) {
info("Setting data threshold pref");
SpecialPowers.pushPrefEnv(
{ set: [["dom.indexedDB.dataThreshold", 0]] },
continueToNextStep
);
yield undefined;
} else {
setDataThreshold(0);
}
}
if (test.preprocessing) {
if (this.window) {
info("Setting preprocessing pref");
SpecialPowers.pushPrefEnv(
{ set: [["dom.indexedDB.preprocessing", true]] },
continueToNextStep
);
yield undefined;
} else {
enablePreprocessing();
}
}
info("Opening database");
let request = indexedDB.open(name);
request.onerror = errorHandler;
request.onupgradeneeded = continueToNextStepSync;
request.onsuccess = unexpectedSuccessHandler;
yield undefined;
// upgradeneeded
request.onupgradeneeded = unexpectedSuccessHandler;
request.onsuccess = continueToNextStepSync;
info("Creating objectStore");
request.result.createObjectStore(objectStoreName);
yield undefined;
// success
let db = request.result;
db.onerror = errorHandler;
info("Storing view");
let objectStore = db
.transaction([objectStoreName], "readwrite")
.objectStore(objectStoreName);
request = objectStore.add(viewData.view, viewData.key);
request.onsuccess = continueToNextStepSync;
yield undefined;
is(request.result, viewData.key, "Got correct key");
info("Getting view");
request = objectStore.get(viewData.key);
request.onsuccess = continueToNextStepSync;
yield undefined;
verifyView(request.result, viewData.view);
yield undefined;
info("Getting view in new transaction");
request = db
.transaction([objectStoreName])
.objectStore(objectStoreName)
.get(viewData.key);
request.onsuccess = continueToNextStepSync;
yield undefined;
verifyView(request.result, viewData.view);
yield undefined;
getCurrentUsage(grabFileUsageAndContinueHandler);
let fileUsage = yield undefined;
if (test.external) {
ok(fileUsage > 0, "File usage is not zero");
} else {
ok(fileUsage == 0, "File usage is zero");
}
db.close();
request = indexedDB.deleteDatabase(name);
request.onerror = errorHandler;
request.onsuccess = continueToNextStepSync;
yield undefined;
if (this.window) {
info("Resetting prefs");
SpecialPowers.popPrefEnv(continueToNextStep);
yield undefined;
} else {
if (test.external) {
resetDataThreshold();
}
if (test.preprocessing) {
resetPreprocessing();
}
}
}
finishTest();
}
|
