зеркало из https://github.com/mozilla/gecko-dev.git
72 строки
2.7 KiB
HTML
72 строки
2.7 KiB
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<title>Test for error events being ErrorEvent</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<div id="log"></div>
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<script>
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setup({allow_uncaught_exception:true});
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var errorEvent;
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var file;
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var line;
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var msg;
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var column;
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var error;
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window.addEventListener("error", function(e) {
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errorEvent = e;
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}, {once: true});
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var oldOnerror = window.onerror;
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window.onerror = function(message, filename, lineno, columnno, errorObject) {
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window.onerror = oldOnerror;
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file = filename;
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line = lineno;
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msg = message;
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column = columnno;
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error = errorObject;
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}
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var thrown = new Error("hello");
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throw thrown;
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</script>
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<script>
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generate_tests(assert_equals, [
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[ "Event filename", errorEvent.filename, location.href ],
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[ "Callback filename", file, location.href ],
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[ "Event line number", errorEvent.lineno, 27 ],
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[ "Callback line number", line, 27 ],
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[ "Event message", errorEvent.message, "Error: hello" ],
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[ "Callback message", msg, "Error: hello" ],
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[ "Event error-object", errorEvent.error, thrown],
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[ "Callback error-object", error, thrown ],
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[ "Event column", errorEvent.colno, 16 ],
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[ "Callback column", column, 16 ]
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]);
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</script>
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<script>
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var workerLocation = location.protocol + "//" + location.host +
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location.pathname.replace("test_error_events.html", "error_event_worker.js");
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var eventFileTest = async_test("Worker event filename");
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var eventLineTest = async_test("Worker event line number");
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var eventMessageTest = async_test("Worker event message");
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var callbackFileTest = async_test("Worker callback filename");
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var callbackLineTest = async_test("Worker callback line number");
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var callbackMessageTest = async_test("Worker callback message");
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var w = new Worker("error_event_worker.js");
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w.addEventListener("message", function(msg) {
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if (msg.data.type == "event") {
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eventFileTest.step(function() { assert_equals(msg.data.filename, workerLocation); });
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eventFileTest.done();
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eventLineTest.step(function() { assert_equals(msg.data.lineno, 19); });
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eventLineTest.done();
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eventMessageTest.step(function() { assert_equals(msg.data.message, "Error: workerhello"); });
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eventMessageTest.done();
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} else {
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callbackFileTest.step(function() { assert_equals(msg.data.filename, workerLocation); });
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callbackFileTest.done();
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callbackLineTest.step(function() { assert_equals(msg.data.lineno, 19); });
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callbackLineTest.done();
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callbackMessageTest.step(function() { assert_equals(msg.data.message, "Error: workerhello"); });
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callbackMessageTest.done();
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}
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});
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</script>
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