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https://github.com/roytam1/palemoon27.git
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Moonchild
99 lines
3.3 KiB
JavaScript
99 lines
3.3 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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* Test bug 489872 to make sure passing nulls to nsNavHistory doesn't crash.
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*/
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let Cr = Components.results;
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// Make an array of services to test, each specifying a class id, interface
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// and an array of function names that don't throw when passed nulls
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let testServices = [
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["browser/nav-history-service;1", "nsINavHistoryService",
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["queryStringToQueries", "removePagesByTimeframe", "removePagesFromHost",
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"removeVisitsByTimeframe", "getObservers"]],
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["browser/nav-bookmarks-service;1","nsINavBookmarksService",
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["createFolder", "getObservers"]],
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["browser/livemark-service;2","mozIAsyncLivemarks", ["reloadLivemarks"]],
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["browser/annotation-service;1","nsIAnnotationService", []],
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["browser/favicon-service;1","nsIFaviconService", []],
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["browser/tagging-service;1","nsITaggingService", []],
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];
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do_print(testServices.join("\n"));
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function run_test()
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{
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for (let [cid, iface, nothrow] of testServices) {
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do_print(`Running test with ${cid} ${iface} ${nothrow}`);
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let s = Cc["@mozilla.org/" + cid].getService(Ci[iface]);
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let okName = function(name) {
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do_print(`Checking if function is okay to test: ${name}`);
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let func = s[name];
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let mesg = "";
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if (typeof func != "function")
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mesg = "Not a function!";
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else if (func.length == 0)
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mesg = "No args needed!";
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else if (name == "QueryInterface")
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mesg = "Ignore QI!";
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if (mesg) {
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do_print(`${mesg} Skipping: ${name}`);
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return false;
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}
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return true;
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}
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do_print(`Generating an array of functions to test service: ${s}`);
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for (let n of [i for (i in s) if (okName(i))].sort()) {
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do_print(`\nTesting ${iface} function with null args: ${n}`);
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let func = s[n];
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let num = func.length;
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do_print(`Generating array of nulls for #args: ${num}`);
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let args = Array(num).fill(null);
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let tryAgain = true;
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while (tryAgain == true) {
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try {
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do_print(`Calling with args: ${JSON.stringify(args)}`);
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func.apply(s, args);
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do_print(`The function did not throw! Is it one of the nothrow? ${nothrow}`);
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Assert.notEqual(nothrow.indexOf(n), -1);
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do_print("Must have been an expected nothrow, so no need to try again");
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tryAgain = false;
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}
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catch(ex if ex.result == Cr.NS_ERROR_ILLEGAL_VALUE) {
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do_print(`Caught an expected exception: ${ex.name}`);
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do_print("Moving on to the next test..");
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tryAgain = false;
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}
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catch(ex if ex.result == Cr.NS_ERROR_XPC_NEED_OUT_OBJECT) {
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let pos = Number(ex.message.match(/object arg (\d+)/)[1]);
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do_print(`Function call expects an out object at ${pos}`);
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args[pos] = {};
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}
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catch(ex if ex.result == Cr.NS_ERROR_NOT_IMPLEMENTED) {
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do_print(`Method not implemented exception: ${ex.name}`);
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do_print("Moving on to the next test..");
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tryAgain = false;
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}
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catch(ex) {
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do_print("Caught some unexpected exception.. dumping");
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do_print([[i, ex[i]] for (i in ex)].join("\n"));
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throw ex;
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}
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}
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}
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}
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}
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