The Tor Browser: layout/xul/test/test_windowminmaxsize.xul@deefc01c0e14 (annotated)

layout/xul/test/test_windowminmaxsize.xul@deefc01c0e14 (annotated)

layout/xul/test/test_windowminmaxsize.xul

Thu, 15 Jan 2015 21:03:48 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 15 Jan 2015 21:03:48 +0100
branch: TOR_BUG_9701
changeset 11: deefc01c0e14
permissions: -rw-r--r--

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

 <?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">
   <script type="application/javascript"
           src="chrome://mochikit/content/MochiKit/packed.js"/>
   <script type="application/javascript"
           src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
   <script type="application/javascript"
           src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
 <panel id="panel" onpopupshown="doPanelTest(this)" onpopuphidden="nextPopupTest(this)"
        align="start" pack="start" style="-moz-appearance: none; margin: 0; border: 0; padding: 0;">
   <resizer id="popupresizer" dir="bottomright" flex="1" width="60" height="60"
            style="-moz-appearance: none; margin: 0; border: 0; padding: 0;"/>
 </panel>
 <script>
 <![CDATA[
 SimpleTest.waitForExplicitFinish();
 var gTestId = -1;
 var prefix = "data:application/vnd.mozilla.xul+xml,<?xml-stylesheet href='chrome://global/skin' type='text/css'?><window " +
              "xmlns='http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul' " +
              "align='start' pack='start' style='-moz-appearance: none; margin: 0; padding: 0; border: 0; ";
 var suffix = "><resizer dir='bottomright' flex='1' width='150' height='150' style='-moz-appearance: none; margin: 0; border: 0; padding: 0;'/></window>";
 var titledpanel = "<panel noautohide='true' titlebar='normal' minwidth='120' minheight='140'/><label value='Test'/>";
 // 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",
     style: "", attrs: "",
     width: 150, height: 150 },
   { testname: "constraint min style",
     style: "min-width: 180px; min-height: 210px;", attrs: "",
     width: 180, height: 210 },
   { testname: "constraint max style",
     style: "max-width: 125px; max-height: 140px;", attrs: "",
     width: 125, height: 140 },
   { testname: "constraint min attributes",
     style: "", attrs: "minwidth='240' minheight='220'",
     width: 240, height: 220 },
   { testname: "constraint min attributes with width and height set",
     style: "", attrs: "width='190' height='220' minwidth='215' minheight='235'",
     width: 215, height: 235 },
   { testname: "constraint max attributes",
     style: "", attrs: "maxwidth='125' maxheight='95'",
     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",
     style: "", attrs: "minwidth='210'",
     width: 210, height: 150 },
   { testname: "constraint max width attribute only",
     style: "", attrs: "maxwidth='128'",
     width: 128, height: 150 },
   { testname: "constraint max width attribute with minheight",
     style: "", attrs: "maxwidth='195' width='230' height='120' minheight='180'",
     width: 195, height: 180 },
   { testname: "constraint minwidth, minheight, maxwidth and maxheight set",
     style: "", attrs: "minwidth='120' maxwidth='480' minheight='110' maxheight='470'",
     width: 150, height: 150, last: true }
 ];
 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,
   },
   { testname: "popup with minimum and size",
     minwidth: 80, minheight: 70, maxwidth: 250, maxheight: 220,
     width: 80, height: 70, last: true
   }
 ];
 function nextTest()
 {
   // 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 {
     tests[gTestId].window = window.open(prefix + tests[gTestId].style + "' " + tests[gTestId].attrs + suffix, "_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");
   // On the last test, try moving the resizer to a size larger than the maximum
   // and smaller than the minimum. This test is only done on Mac as the other
   // platforms use native resizing.
   if ('last' in tests[gTestId] && (navigator.platform.indexOf("Mac") == 0)) {
     var resizer = otherWindow.document.documentElement.firstChild;
     synthesizeMouse(resizer, 4, 4, { type:"mousedown" }, otherWindow);
     synthesizeMouse(resizer, 800, 800, { type:"mousemove" }, otherWindow);
     is(otherWindow.innerWidth, 480, "Width after maximum resize");
     is(otherWindow.innerHeight, 470, "Height after maximum resize");
     synthesizeMouse(resizer, -100, -100, { type:"mousemove" }, otherWindow);
     is(otherWindow.innerWidth, 120, "Width after minimum resize");
     is(otherWindow.innerHeight, 110, "Height after minimum resize");
     synthesizeMouse(resizer, 4, 4, { type:"mouseup" }, otherWindow);
     // Change the minimum and maximum size and try resizing the window again.
     otherWindow.document.documentElement.minWidth = 140;
     otherWindow.document.documentElement.minHeight = 130;
     otherWindow.document.documentElement.maxWidth = 380;
     otherWindow.document.documentElement.maxHeight = 360;
     synthesizeMouse(resizer, 4, 4, { type:"mousedown" }, otherWindow);
     synthesizeMouse(resizer, 800, 800, { type:"mousemove" }, otherWindow);
     is(otherWindow.innerWidth, 380, "Width after changed maximum resize");
     is(otherWindow.innerHeight, 360, "Height after changed maximum resize");
     synthesizeMouse(resizer, -100, -100, { type:"mousemove" }, otherWindow);
     is(otherWindow.innerWidth, 140, "Width after changed minimum resize");
     is(otherWindow.innerHeight, 130, "Height after changed minimum resize");
     synthesizeMouse(resizer, 4, 4, { type:"mouseup" }, otherWindow);
   }
   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");
   if ('last' in popupTests[gTestId]) {
     var resizer = document.getElementById("popupresizer");
     synthesizeMouse(resizer, 4, 4, { type:"mousedown" });
     synthesizeMouse(resizer, 800, 800, { type:"mousemove" });
     rect = panel.getBoundingClientRect();
     is(rect.width, 250, "Popup width after maximum resize");
     is(rect.height, 220, "Popup height after maximum resize");
     synthesizeMouse(resizer, -100, -100, { type:"mousemove" });
     rect = panel.getBoundingClientRect();
     is(rect.width, 80, "Popup width after minimum resize");
     is(rect.height, 70, "Popup height after minimum resize");
     synthesizeMouse(resizer, 4, 4, { type:"mouseup" });
   }
   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.open(prefix + "'>" + titledpanel + "</window>", "_blank", "chrome,resizable=yes");
     SimpleTest.waitForFocus(titledPanelWindowOpened, titledPanelWindow);
   }
   else {
     function setattr(attr) {
       if (attr in popupTests[gTestId])
         panel.setAttribute(attr, popupTests[gTestId][attr]);
       else
         panel.removeAttribute(attr);
     }
     setattr("minwidth");
     setattr("minheight");
     setattr("maxwidth");
     setattr("maxheight");
     // Remove the flexibility as it causes the resizer to not shrink down
     // when resizing.
     if ("last" in popupTests[gTestId])
       document.getElementById("popupresizer").removeAttribute("flex");
     panel.openPopup();
   }
 }
 function titledPanelWindowOpened(panelwindow)
 {
   var panel = panelwindow.document.documentElement.firstChild;
   panel.openPopup();
   panel.addEventListener("popupshown", function() doTitledPanelTest(panel), false);
   panel.addEventListener("popuphidden", function() done(panelwindow), false);
 }
 function doTitledPanelTest(panel)
 {
   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>

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layout/xul/test/test_windowminmaxsize.xul@deefc01c0e14 (annotated)

layout/xul/test/test_windowminmaxsize.xul