зеркало из https://github.com/mozilla/gecko-dev.git
99 строки
2.9 KiB
JavaScript
99 строки
2.9 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 testGenerator = testSteps();
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function* testSteps() {
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const name = this.window ? window.location.pathname : "Splendid Test";
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let requests = [];
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function doOpen(
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version,
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errorCallback,
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upgradeNeededCallback,
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successCallback
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) {
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let request = indexedDB.open(name, version);
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request.onerror = errorCallback;
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request.onupgradeneeded = upgradeNeededCallback;
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request.onsuccess = successCallback;
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requests.push(request);
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}
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doOpen(
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1,
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errorHandler,
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grabEventAndContinueHandler,
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grabEventAndContinueHandler
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);
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doOpen(2, errorHandler, unexpectedSuccessHandler, unexpectedSuccessHandler);
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let event = yield undefined;
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is(event.type, "upgradeneeded", "expect an upgradeneeded event");
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is(event.target, requests[0], "fired at the right request");
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let db = event.target.result;
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db.createObjectStore("foo");
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doOpen(3, errorHandler, unexpectedSuccessHandler, unexpectedSuccessHandler);
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doOpen(2, errorHandler, unexpectedSuccessHandler, unexpectedSuccessHandler);
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doOpen(3, errorHandler, unexpectedSuccessHandler, unexpectedSuccessHandler);
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event.target.transaction.oncomplete = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.type, "complete", "expect a complete event");
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is(
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event.target,
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requests[0].transaction,
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"expect it to be fired at the transaction"
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);
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event = yield undefined;
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is(event.type, "success", "expect a success event");
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is(event.target, requests[0], "fired at the right request");
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event.target.result.close();
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requests[1].onupgradeneeded = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.type, "upgradeneeded", "expect an upgradeneeded event");
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is(event.target, requests[1], "fired at the right request");
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requests[1].onsuccess = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.type, "success", "expect a success event");
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is(event.target, requests[1], "fired at the right request");
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event.target.result.close();
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requests[2].onupgradeneeded = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.type, "upgradeneeded", "expect an upgradeneeded event");
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is(event.target, requests[2], "fired at the right request");
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requests[2].onsuccess = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.type, "success", "expect a success event");
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is(event.target, requests[2], "fired at the right request");
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event.target.result.close();
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requests[3].onerror = null;
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requests[3].addEventListener("error", new ExpectError("VersionError", true));
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event = yield undefined;
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requests[4].onsuccess = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.type, "success", "expect a success event");
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is(event.target, requests[4], "fired at the right request");
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event.target.result.close();
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finishTest();
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}
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