64 lines
1.6 KiB
JavaScript
64 lines
1.6 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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/* exported testGenerator, disableWorkerTest */
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var disableWorkerTest = "Need to implement a gc() function for worker tests";
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var testGenerator = testSteps();
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function* testSteps() {
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const dbName = "window" in this ? window.location.pathname : "test";
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const dbVersion = 1;
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const objectStoreName = "foo";
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const data = 0;
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let req = indexedDB.open(dbName, dbVersion);
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req.onerror = errorHandler;
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req.onupgradeneeded = grabEventAndContinueHandler;
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req.onsuccess = grabEventAndContinueHandler;
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let event = yield undefined;
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is(event.type, "upgradeneeded", "Got upgradeneeded event");
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let db = event.target.result;
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let objectStore = db.createObjectStore(objectStoreName, {
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autoIncrement: true,
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});
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objectStore.add(data);
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event = yield undefined;
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is(event.type, "success", "Got success event for open");
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objectStore = db.transaction(objectStoreName).objectStore(objectStoreName);
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objectStore.openCursor().onsuccess = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.type, "success", "Got success event for openCursor");
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let cursor = event.target.result;
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is(cursor.value, data, "Got correct cursor value");
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objectStore.get(cursor.key).onsuccess = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.target.result, data, "Got correct get value");
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info("Collecting garbage");
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gc();
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info("Done collecting garbage");
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cursor.continue();
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event = yield undefined;
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is(event.target.result, null, "No more entries");
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finishTest();
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}
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