зеркало из https://github.com/mozilla/gecko-dev.git
44 строки
1.5 KiB
JavaScript
44 строки
1.5 KiB
JavaScript
"use strict";
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cu = Components.utils;
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const Cr = Components.results;
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Cu.import("resource://gre/modules/devtools/Loader.jsm");
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Cu.import("resource://gre/modules/devtools/DevToolsUtils.jsm");
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// Register a console listener, so console messages don't just disappear
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// into the ether.
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let errorCount = 0;
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let listener = {
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observe: function (aMessage) {
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errorCount++;
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try {
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// If we've been given an nsIScriptError, then we can print out
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// something nicely formatted, for tools like Emacs to pick up.
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var scriptError = aMessage.QueryInterface(Ci.nsIScriptError);
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dump(aMessage.sourceName + ":" + aMessage.lineNumber + ": " +
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scriptErrorFlagsToKind(aMessage.flags) + ": " +
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aMessage.errorMessage + "\n");
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var string = aMessage.errorMessage;
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} catch (x) {
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// Be a little paranoid with message, as the whole goal here is to lose
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// no information.
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try {
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var string = "" + aMessage.message;
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} catch (x) {
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var string = "<error converting error message to string>";
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}
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}
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// Make sure we exit all nested event loops so that the test can finish.
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while (DebuggerServer.xpcInspector.eventLoopNestLevel > 0) {
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DebuggerServer.xpcInspector.exitNestedEventLoop();
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}
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do_throw("head_dbg.js got console message: " + string + "\n");
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}
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};
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let consoleService = Cc["@mozilla.org/consoleservice;1"].getService(Ci.nsIConsoleService);
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consoleService.registerListener(listener);
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