forked from mirrors/gecko-dev
53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
/* vim: set ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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function test()
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{
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waitForExplicitFinish();
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gBrowser.selectedTab = gBrowser.addTab();
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gBrowser.selectedBrowser.addEventListener("load", function onLoad() {
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gBrowser.selectedBrowser.removeEventListener("load", onLoad, true);
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openScratchpad(testThrowOutput);
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}, true);
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content.location = "data:text/html;charset=utf8,<p>Test throw outputs in Scratchpad</p>";
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}
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function testThrowOutput()
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{
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let scratchpad = gScratchpadWindow.Scratchpad, tests = [];
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let falsyValues = ["false", "0", "-0", "null", "undefined", "Infinity",
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"-Infinity", "NaN"];
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falsyValues.forEach(function(value) {
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tests.push({
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method: "display",
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code: "throw " + value + ";",
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result: "throw " + value + ";\n/*\nException: " + value + "\n*/",
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label: "Correct exception message for '" + value + "' is shown"
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});
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});
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let server = Cu.import("resource://gre/modules/devtools/dbg-server.jsm", {})
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.DebuggerServer;
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let longLength = server.LONG_STRING_LENGTH + 1;
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let longString = new Array(longLength).join("a");
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let shortedString = longString.substring(0, server.LONG_STRING_INITIAL_LENGTH) +
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"\u2026";
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tests.push({
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method: "display",
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code: "throw (new Array(" + longLength + ").join('a'));",
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result: "throw (new Array(" + longLength + ").join('a'));\n" +
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"/*\nException: " + shortedString + "\n*/",
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label: "Correct exception message for a longString is shown"
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});
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runAsyncTests(scratchpad, tests).then(function() {
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finish();
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});
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}
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