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