Mypal/devtools/client/scratchpad/test/browser_scratchpad_display_non_error_exceptions.js
2021-02-04 16:48:36 +02:00

110 lines
3.4 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/* Bug 756681 */
function test()
{
waitForExplicitFinish();
gBrowser.selectedTab = gBrowser.addTab();
gBrowser.selectedBrowser.addEventListener("load", function browserLoad() {
gBrowser.selectedBrowser.removeEventListener("load", browserLoad, true);
openScratchpad(runTests, {"state":{"text":""}});
}, true);
content.location = "data:text/html, test that exceptions are output as " +
"comments correctly in Scratchpad";
}
function runTests()
{
var scratchpad = gScratchpadWindow.Scratchpad;
var message = "\"Hello World!\"";
var openComment = "\n/*\n";
var closeComment = "\n*/";
var error1 = "throw new Error(\"Ouch!\")";
var error2 = "throw \"A thrown string\"";
var error3 = "throw {}";
var error4 = "document.body.appendChild(document.body)";
let tests = [{
// Display message
method: "display",
code: message,
result: message + openComment + "Hello World!" + closeComment,
label: "message display output"
},
{
// Display error1, throw new Error("Ouch")
method: "display",
code: error1,
result: error1 + openComment +
"Exception: Error: Ouch!\n@" + scratchpad.uniqueName + ":1:7" + closeComment,
label: "error display output"
},
{
// Display error2, throw "A thrown string"
method: "display",
code: error2,
result: error2 + openComment + "Exception: A thrown string" + closeComment,
label: "thrown string display output"
},
{
// Display error3, throw {}
method: "display",
code: error3,
result: error3 + openComment + "Exception: [object Object]" + closeComment,
label: "thrown object display output"
},
{
// Display error4, document.body.appendChild(document.body)
method: "display",
code: error4,
result: error4 + openComment + "Exception: HierarchyRequestError: Node cannot be inserted " +
"at the specified point in the hierarchy\n@" +
scratchpad.uniqueName + ":1:0" + closeComment,
label: "Alternative format error display output"
},
{
// Run message
method: "run",
code: message,
result: message,
label: "message run output"
},
{
// Run error1, throw new Error("Ouch")
method: "run",
code: error1,
result: error1 + openComment +
"Exception: Error: Ouch!\n@" + scratchpad.uniqueName + ":1:7" + closeComment,
label: "error run output"
},
{
// Run error2, throw "A thrown string"
method: "run",
code: error2,
result: error2 + openComment + "Exception: A thrown string" + closeComment,
label: "thrown string run output"
},
{
// Run error3, throw {}
method: "run",
code: error3,
result: error3 + openComment + "Exception: [object Object]" + closeComment,
label: "thrown object run output"
},
{
// Run error4, document.body.appendChild(document.body)
method: "run",
code: error4,
result: error4 + openComment + "Exception: HierarchyRequestError: Node cannot be inserted " +
"at the specified point in the hierarchy\n@" +
scratchpad.uniqueName + ":1:0" + closeComment,
label: "Alternative format error run output"
}];
runAsyncTests(scratchpad, tests).then(finish);
}