97 lines
2.8 KiB
JavaScript
97 lines
2.8 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 */
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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 request = indexedDB.open(name, 1);
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request.onerror = errorHandler;
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request.onupgradeneeded = grabEventAndContinueHandler;
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request.onsuccess = unexpectedSuccessHandler;
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let request2 = indexedDB.open(name, 2);
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request2.onerror = errorHandler;
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request2.onupgradeneeded = unexpectedSuccessHandler;
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request2.onsuccess = 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, request, "Event should be fired on the request");
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ok(event.target.result instanceof IDBDatabase, "Expect a database here");
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let db = event.target.result;
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is(db.version, 1, "Database has correct version");
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db.onupgradeneeded = function () {
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ok(
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false,
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"our ongoing VERSION_CHANGE transaction should exclude any others!"
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);
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};
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db.createObjectStore("foo");
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try {
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db.transaction("foo");
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ok(false, "Transactions should be disallowed now!");
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} catch (e) {
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ok(e instanceof DOMException, "Expect a DOMException");
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is(e.name, "InvalidStateError", "Expect an InvalidStateError");
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is(e.code, DOMException.INVALID_STATE_ERR, "Expect an INVALID_STATE_ERR");
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}
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request.onupgradeneeded = unexpectedSuccessHandler;
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request.transaction.oncomplete = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.type, "complete", "Got complete event");
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try {
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db.transaction("foo");
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ok(true, "Transactions should be allowed now!");
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} catch (e) {
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ok(false, "Transactions should be allowed now!");
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}
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request.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.result, db, "Same database");
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db.onversionchange = function () {
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ok(true, "next setVersion was unblocked appropriately");
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db.close();
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};
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try {
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db.transaction("foo");
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ok(true, "Transactions should be allowed now!");
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} catch (e) {
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ok(false, "Transactions should be allowed now!");
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}
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request.onsuccess = unexpectedSuccessHandler;
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request2.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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db = event.target.result;
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is(db.version, 2, "Database has correct version");
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request2.onupgradeneeded = unexpectedSuccessHandler;
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request2.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.result, db, "Same database");
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is(db.version, 2, "Database has correct version");
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finishTest();
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}
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