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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>

<window title="Window Minimum and Maximum Size Tests" onload="nextTest()"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        xmlns:html="http://www.w3.org/1999/xhtml">

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
  <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>

<html:style>
<![CDATA[
  panel::part(content) {
    border: 0;
    padding: 0;
    margin: 0;
  }
]]>
</html:style>

<panel id="panel" onpopupshown="doPanelTest(this)" onpopuphidden="nextPopupTest(this)"
       orient="vertical"
       align="start" pack="start" style="appearance: none; margin: 0; border: 0; padding: 0;">
  <hbox id="popupresizer" dir="bottomright"
           style="width: 60px; height: 60px; appearance: none; margin: 0; border: 0; padding: 0;"/>
</panel>

<script>
<![CDATA[

SimpleTest.waitForExplicitFinish();

var gTestId = -1;

// width and height in the tests below specify the expected size of the window.
// note, win8 has a minimum inner window size of around 122 pixels. Don't go below this on min-width tests.
var tests = [
  { testname: "unconstrained",
    src: "windowminmaxsize1.xhtml",
    width: 150, height: 150 },
  { testname: "constraint min style",
    src: "windowminmaxsize2.xhtml",
    width: 180, height: 210 },
  { testname: "constraint max style",
    src: "windowminmaxsize3.xhtml",
    width: 125, height: 140 },
  { testname: "constraint min attributes",
    src: "windowminmaxsize4.xhtml",
    width: 240, height: 220 },
  { testname: "constraint min attributes with width and height set",
    src: "windowminmaxsize5.xhtml",
    width: 215, height: 235 },
  { testname: "constraint max attributes",
    src: "windowminmaxsize6.xhtml",
    width: 125, height: 95 },
  // this gets the inner width as <window minwidth='210'> makes the box 210 pixels wide
  { testname: "constraint min width attribute only",
    src: "windowminmaxsize7.xhtml",
    width: 210, height: 150 },
  { testname: "constraint max width attribute only",
    src: "windowminmaxsize8.xhtml",
    width: 128, height: 150 },
  { testname: "constraint max width attribute with minheight",
    src: "windowminmaxsize9.xhtml",
    width: 195, height: 180 },
  { testname: "constraint minwidth, minheight, maxwidth and maxheight set",
    src: "windowminmaxsize10.xhtml",
    width: 150, height: 150 }
];

var popupTests = [
  { testname: "popup unconstrained",
    width: 60, height: 60
  },
  { testname: "popup with minimum size",
    minWidth: 150, minHeight: 180,
    width: 150, height: 180
  },
  { testname: "popup with maximum size",
    maxWidth: 50, maxHeight: 45,
    width: 50, height: 45,
  }
];

function nextTest()
{
  info(`Running test ${gTestId}`);
  // Run through each of the tests above by opening a simple window with
  // the attributes or style defined for that test. The comparisons will be
  // done by windowOpened. gTestId holds the index into the tests array.
  if (++gTestId >= tests.length) {
    // Now do the popup tests
    gTestId = -1;
    SimpleTest.waitForFocus(function () { nextPopupTest(document.getElementById("panel")) } );
  }
  else {
    info(`opening ${tests[gTestId].src}`);
    tests[gTestId].window = window.browsingContext.topChromeWindow.open(tests[gTestId].src, "_blank", "chrome,resizable=yes");
    SimpleTest.waitForFocus(windowOpened, tests[gTestId].window);
  }
}

function windowOpened(otherWindow)
{
  // Check the width and the width plus one due to bug 696746.
  ok(otherWindow.innerWidth == tests[gTestId].width ||
     otherWindow.innerWidth == tests[gTestId].width + 1,
    tests[gTestId].testname + " width of " + otherWindow.innerWidth + " matches " + tests[gTestId].width);
  is(otherWindow.innerHeight, tests[gTestId].height, tests[gTestId].testname + " height");

  otherWindow.close();
  nextTest();
}

function doPanelTest(panel)
{
  var rect = panel.getBoundingClientRect();
  is(rect.width, popupTests[gTestId].width, popupTests[gTestId].testname + " width");
  is(rect.height, popupTests[gTestId].height, popupTests[gTestId].testname + " height");

  panel.hidePopup();
}

function nextPopupTest(panel)
{
  if (++gTestId >= popupTests.length) {
    // Next, check a panel that has a titlebar to ensure that it is accounted for
    // properly in the size.
    var titledPanelWindow = window.browsingContext.topChromeWindow.open("titledpanelwindow.xhtml", "_blank", "chrome,resizable=yes");
    SimpleTest.waitForFocus(titledPanelWindowOpened, titledPanelWindow);
  }
  else {
    function setStyle(attr) {
      if (attr in popupTests[gTestId])
        panel.style[attr] = popupTests[gTestId][attr] + "px";
      else
        panel.style[attr] = "";
    }
    setStyle("minWidth");
    setStyle("minHeight");
    setStyle("maxWidth");
    setStyle("maxHeight");

    // Prevent event loop starvation as a result of popup events being
    // synchronous. See bug 1131576.
    SimpleTest.executeSoon(() => {
      // Non-chrome shells require focus to open a popup.
      SimpleTest.waitForFocus(() => { panel.openPopup() });
    });
  }
}

function titledPanelWindowOpened(panelwindow)
{
  info("titledPanelWindowOpened");
  var panel = panelwindow.document.documentElement.firstChild;
  panel.addEventListener("popupshown", () => doTitledPanelTest(panel));
  panel.addEventListener("popuphidden", () => done(panelwindow));
  // See above as for why.
  SimpleTest.executeSoon(() => {
    SimpleTest.waitForFocus(() => { panel.openPopup() }, panelwindow);
  });
}

function doTitledPanelTest(panel)
{
  info("doTitledPanelTest");
  var rect = panel.getBoundingClientRect();
  is(rect.width, 120, "panel with titlebar width");
  is(rect.height, 140, "panel with titlebar height");
  panel.hidePopup();
}

function done(panelwindow)
{
  panelwindow.close();
  SimpleTest.finish();
}

]]>
</script>

<body xmlns="http://www.w3.org/1999/xhtml">
<p id="display">
</p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>

</window>