mirror of
https://github.com/classilla/tenfourfox.git
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129 lines
4.1 KiB
JavaScript
129 lines
4.1 KiB
JavaScript
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/**
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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 dbName = this.window ?
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window.location.pathname :
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"test_transaction_error";
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const dbVersion = 1;
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const objectStoreName = "foo";
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const data = { };
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const dataKey = 1;
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const expectedError = "ConstraintError";
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let request = indexedDB.open(dbName, dbVersion);
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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 event = yield undefined;
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info("Creating database");
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let db = event.target.result;
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let objectStore = db.createObjectStore(objectStoreName);
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objectStore.add(data, dataKey);
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request.onupgradeneeded = unexpectedSuccessHandler;
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request.onsuccess = grabEventAndContinueHandler;
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event = yield undefined;
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db = event.target.result;
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let transaction = db.transaction(objectStoreName, "readwrite");
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transaction.onerror = grabEventAndContinueHandler;
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transaction.oncomplete = grabEventAndContinueHandler;
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objectStore = transaction.objectStore(objectStoreName);
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info("Adding duplicate entry with preventDefault()");
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request = objectStore.add(data, dataKey);
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request.onsuccess = unexpectedSuccessHandler;
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request.onerror = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.type, "error", "Got an error event");
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is(event.target, request, "Error event targeted request");
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is(event.currentTarget, request, "Got request error first");
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is(event.currentTarget.error.name, expectedError,
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"Request has correct error");
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event.preventDefault();
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event = yield undefined;
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is(event.type, "error", "Got an error event");
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is(event.target, request, "Error event targeted request");
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is(event.currentTarget, transaction, "Got transaction error second");
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is(event.currentTarget.error, null, "Transaction has null error");
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event = yield undefined;
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is(event.type, "complete", "Got a complete event");
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is(event.target, transaction, "Complete event targeted transaction");
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is(event.currentTarget, transaction,
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"Complete event only targeted transaction");
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is(event.currentTarget.error, null, "Transaction has null error");
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// Try again without preventDefault().
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transaction = db.transaction(objectStoreName, "readwrite");
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transaction.onerror = grabEventAndContinueHandler;
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transaction.onabort = grabEventAndContinueHandler;
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objectStore = transaction.objectStore(objectStoreName);
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info("Adding duplicate entry without preventDefault()");
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if ("SimpleTest" in this) {
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SimpleTest.expectUncaughtException();
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} else if ("DedicatedWorkerGlobalScope" in self &&
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self instanceof DedicatedWorkerGlobalScope) {
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let oldErrorFunction = self.onerror;
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self.onerror = function(message, file, line) {
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self.onerror = oldErrorFunction;
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oldErrorFunction = null;
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is(message,
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"ConstraintError",
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"Got expected ConstraintError on DedicatedWorkerGlobalScope");
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return true;
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};
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}
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request = objectStore.add(data, dataKey);
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request.onsuccess = unexpectedSuccessHandler;
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request.onerror = grabEventAndContinueHandler;
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event = yield undefined;
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is(event.type, "error", "Got an error event");
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is(event.target, request, "Error event targeted request");
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is(event.currentTarget, request, "Got request error first");
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is(event.currentTarget.error.name, expectedError,
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"Request has correct error");
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event = yield undefined;
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is(event.type, "error", "Got an error event");
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is(event.target, request, "Error event targeted request");
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is(event.currentTarget, transaction, "Got transaction error second");
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is(event.currentTarget.error, null, "Transaction has null error");
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event = yield undefined;
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is(event.type, "abort", "Got an abort event");
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is(event.target, transaction, "Abort event targeted transaction");
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is(event.currentTarget, transaction,
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"Abort event only targeted transaction");
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is(event.currentTarget.error.name, expectedError,
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"Transaction has correct error");
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finishTest();
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yield undefined;
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}
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