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Create a new canvas for each test run; also, don't hang if an exception is thrown, instead print an error and exit

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This commit is contained in:
vladimir@pobox.com 2007-08-02 01:53:53 -07:00
parent c95281c463
commit e3f0ded640
1 changed files with 14 additions and 4 deletions
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18
layout/tools/reftest/reftest.js
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@ -69,16 +69,23 @@ const EXPECTED_DEATH = 3; // test must be skipped to avoid e.g. crash/hang
const HTTP_SERVER_PORT = 4444;
var gCanvasWidth, gCanvasHeight;
function CreateCanvas()
{
gCanvas = document.createElementNS(XHTML_NS, "canvas");
gCanvas.setAttribute("width", gCanvasWidth);
gCanvas.setAttribute("height", gCanvasHeight);
}
function OnRefTestLoad()
{
gBrowser = document.getElementById("browser");
gBrowser.addEventListener("load", OnDocumentLoad, true);
gCanvas = document.createElementNS(XHTML_NS, "canvas");
var windowElem = document.documentElement;
gCanvas.setAttribute("width", windowElem.getAttribute("width"));
gCanvas.setAttribute("height", windowElem.getAttribute("height"));
gCanvasWidth = windowElem.getAttribute("width");
gCanvasHeight = windowElem.getAttribute("height");
gIOService = CC[IO_SERVICE_CONTRACTID].getService(CI.nsIIOService);
@ -88,7 +95,9 @@ function OnRefTestLoad()
gServer.start(HTTP_SERVER_PORT);
StartCurrentTest();
} catch (ex) {
gBrowser.loadURI('data:text/plain,' + ex);
//gBrowser.loadURI('data:text/plain,' + ex);
dump("REFTEST EXCEPTION: " + ex);
DoneTests();
}
}
@ -262,6 +271,7 @@ function DoneTests()
function IFrameToKey()
{
CreateCanvas();
var ctx = gCanvas.getContext("2d");
/* XXX This needs to be rgb(255,255,255) because otherwise we get
* black bars at the bottom of every test that are different size