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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/indexedDB/test/unit/test_setVersion_exclusion.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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diff --git a/dom/indexedDB/test/unit/test_setVersion_exclusion.js b/dom/indexedDB/test/unit/test_setVersion_exclusion.js
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+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var testGenerator = testSteps();
+
+function testSteps()
+{
+ const name = this.window ? window.location.pathname : "Splendid Test";
+
+ let request = indexedDB.open(name, 1);
+ request.onerror = errorHandler;
+ request.onupgradeneeded = grabEventAndContinueHandler;
+ request.onsuccess = unexpectedSuccessHandler;
+
+ let request2 = indexedDB.open(name, 2);
+ request2.onerror = errorHandler;
+ request2.onupgradeneeded = unexpectedSuccessHandler;
+ request2.onsuccess = unexpectedSuccessHandler;
+
+ let event = yield undefined;
+ is(event.type, "upgradeneeded", "Expect an upgradeneeded event");
+ is(event.target, request, "Event should be fired on the request");
+ ok(event.target.result instanceof IDBDatabase, "Expect a database here");
+
+ let db = event.target.result;
+ is(db.version, 1, "Database has correct version");
+
+ db.onupgradeneeded = function() {
+ ok(false, "our ongoing VERSION_CHANGE transaction should exclude any others!");
+ }
+
+ db.createObjectStore("foo");
+
+ try {
+ db.transaction("foo");
+ ok(false, "Transactions should be disallowed now!");
+ } catch (e) {
+ ok(e instanceof DOMException, "Expect a DOMException");
+ is(e.name, "InvalidStateError", "Expect an InvalidStateError");
+ is(e.code, DOMException.INVALID_STATE_ERR, "Expect an INVALID_STATE_ERR");
+ }
+
+ request.onupgradeneeded = unexpectedSuccessHandler;
+ request.transaction.oncomplete = grabEventAndContinueHandler;
+
+ event = yield undefined;
+ is(event.type, "complete", "Got complete event");
+
+ try {
+ db.transaction("foo");
+ ok(true, "Transactions should be allowed now!");
+ } catch (e) {
+ ok(false, "Transactions should be allowed now!");
+ }
+
+ request.onsuccess = grabEventAndContinueHandler;
+
+ event = yield undefined;
+ is(event.type, "success", "Expect a success event");
+ is(event.target.result, db, "Same database");
+
+ db.onversionchange = function() {
+ ok(true, "next setVersion was unblocked appropriately");
+ db.close();
+ }
+
+ try {
+ db.transaction("foo");
+ ok(true, "Transactions should be allowed now!");
+ } catch (e) {
+ ok(false, "Transactions should be allowed now!");
+ }
+
+ request.onsuccess = unexpectedSuccessHandler;
+ request2.onupgradeneeded = grabEventAndContinueHandler;
+
+ event = yield undefined;
+ is(event.type, "upgradeneeded", "Expect an upgradeneeded event");
+
+ db = event.target.result;
+ is(db.version, 2, "Database has correct version");
+
+ request2.onupgradeneeded = unexpectedSuccessHandler;
+ request2.onsuccess = grabEventAndContinueHandler;
+
+ event = yield undefined;
+ is(event.type, "success", "Expect a success event");
+ is(event.target.result, db, "Same database");
+ is(db.version, 2, "Database has correct version");
+
+ finishTest();
+ yield undefined;
+}