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45 lines
2.1 KiB
JavaScript
45 lines
2.1 KiB
JavaScript
/* 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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* Bug 1112378
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* Tests to ensure that errors called on wrapped functions via call-watcher
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* correctly looks like the error comes from the content, not from within the devtools.
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*/
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const BUG_1112378_URL = EXAMPLE_URL + "doc_bug_1112378.html";
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add_task(function*() {
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let { target, panel } = yield initWebAudioEditor(BUG_1112378_URL);
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let { panelWin } = panel;
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let { gFront, $, $$, EVENTS, gAudioNodes } = panelWin;
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loadFrameScripts();
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reload(target);
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yield waitForGraphRendered(panelWin, 2, 0);
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let error = yield evalInDebuggee("throwError()");
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is(error.lineNumber, 21, "error has correct lineNumber");
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is(error.columnNumber, 11, "error has correct columnNumber");
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is(error.name, "TypeError", "error has correct name");
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is(error.message, "Argument 1 is not valid for any of the 2-argument overloads of AudioNode.connect.", "error has correct message");
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is(error.stringified, "TypeError: Argument 1 is not valid for any of the 2-argument overloads of AudioNode.connect.", "error is stringified correctly");
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is(error.instanceof, true, "error is correctly an instanceof TypeError");
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is(error.fileName, "http://example.com/browser/browser/devtools/webaudioeditor/test/doc_bug_1112378.html", "error has correct fileName");
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error = yield evalInDebuggee("throwDOMException()");
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is(error.lineNumber, 37, "exception has correct lineNumber");
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is(error.columnNumber, 0, "exception has correct columnNumber");
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is(error.code, 9, "exception has correct code");
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is(error.result, 2152923145, "exception has correct result");
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is(error.name, "NotSupportedError", "exception has correct name");
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is(error.message, "Operation is not supported", "exception has correct message");
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is(error.stringified, "NotSupportedError: Operation is not supported", "exception is stringified correctly");
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is(error.instanceof, true, "exception is correctly an instance of DOMException");
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is(error.filename, "http://example.com/browser/browser/devtools/webaudioeditor/test/doc_bug_1112378.html", "exception has correct filename");
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yield teardown(target);
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});
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