<?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 align="start" title="XUL stack tests" onload="runTest()" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> <!-- a * before an expected value means an offset from the right or bottom edge --> <stack id="stack"> <hbox id="left-top" left="10" top="12" width="20" height="24" expectedleft="10" expectedtop="12" expectedright="30" expectedbottom="36" stackwidth="30" stackheight="36"/> <hbox id="start-top" start="10" top="12" width="20" height="24" expectedleft="10" expectedtop="12" expectedright="30" expectedbottom="36" stackwidth="30" stackheight="36"/> <hbox id="right-bottom" right="10" bottom="12" width="20" height="24" expectedleft="*30" expectedtop="*36" expectedright="*10" expectedbottom="*12" stackwidth="30" stackheight="36"/> <hbox id="end-bottom" end="10" bottom="12" width="20" height="24" expectedleft="*30" expectedtop="*36" expectedright="*10" expectedbottom="*12" stackwidth="30" stackheight="36"/> <hbox id="left-bottom" left="18" bottom="15" width="16" height="19" expectedleft="18" expectedtop="*34" expectedright="34" expectedbottom="*15" stackwidth="34" stackheight="34"/> <hbox id="start-bottom" start="18" bottom="15" width="16" height="19" expectedleft="18" expectedtop="*34" expectedright="34" expectedbottom="*15" stackwidth="34" stackheight="34"/> <hbox id="right-top" right="5" top="8" width="10" height="11" expectedleft="*15" expectedtop="8" expectedright="*5" expectedbottom="19" stackwidth="15" stackheight="19"/> <hbox id="end-top" end="5" top="8" width="10" height="11" expectedleft="*15" expectedtop="8" expectedright="*5" expectedbottom="19" stackwidth="15" stackheight="19"/> <hbox id="left-right" left="12" right="9" width="15" height="6" expectedleft="12" expectedtop="0" expectedright="*9" expectedbottom="*0" stackwidth="36" stackheight="6"/> <hbox id="start-right" start="12" right="9" width="15" height="6" expectedleft="12" expectedtop="0" expectedright="*9" expectedbottom="*0" stackwidth="36" stackheight="6"/> <hbox id="left-end" start="12" end="9" width="15" height="6" expectedleft="12" expectedtop="0" expectedright="*9" expectedbottom="*0" stackwidth="36" stackheight="6"/> <hbox id="start-end" start="12" end="9" width="15" height="6" expectedleft="12" expectedtop="0" expectedright="*9" expectedbottom="*0" stackwidth="36" stackheight="6"/> <hbox id="top-bottom" top="20" bottom="39" width="15" height="6" expectedleft="0" expectedtop="20" expectedright="*0" expectedbottom="*39" stackwidth="15" stackheight="65"/> <hbox id="left-right-top-bottom" style="left: 5px; top: 5px; right: 8px; bottom: 8px;" left="16" top="20" right="20" bottom="35" width="7" height="8" expectedleft="16" expectedtop="20" expectedright="*20" expectedbottom="*35" stackwidth="43" stackheight="63"/> <hbox id="start-right-top-bottom" style="left: 5px; top: 5px; right: 8px; bottom: 8px;" start="16" top="20" right="20" bottom="35" width="7" height="8" expectedleft="16" expectedtop="20" expectedright="*20" expectedbottom="*35" stackwidth="43" stackheight="63"/> <hbox id="left-end-top-bottom" style="left: 5px; top: 5px; right: 8px; bottom: 8px;" left="16" top="20" end="20" bottom="35" width="7" height="8" expectedleft="16" expectedtop="20" expectedright="*20" expectedbottom="*35" stackwidth="43" stackheight="63"/> <hbox id="start-end-top-bottom" style="left: 5px; top: 5px; right: 8px; bottom: 8px;" start="16" top="20" end="20" bottom="35" width="7" height="8" expectedleft="16" expectedtop="20" expectedright="*20" expectedbottom="*35" stackwidth="43" stackheight="63"/> <hbox id="left-right-top-bottom-nosize" left="16" top="20" right="20" bottom="35" expectedleft="16" expectedtop="20" expectedright="*20" expectedbottom="*35" stackwidth="36" stackheight="55"/> <hbox id="start-right-top-bottom-nosize" start="16" top="20" right="20" bottom="35" expectedleft="16" expectedtop="20" expectedright="*20" expectedbottom="*35" stackwidth="36" stackheight="55"/> <hbox id="left-end-top-bottom-nosize" left="16" top="20" end="20" bottom="35" expectedleft="16" expectedtop="20" expectedright="*20" expectedbottom="*35" stackwidth="36" stackheight="55"/> <hbox id="start-end-top-bottom-nosize" start="16" top="20" end="20" bottom="35" expectedleft="16" expectedtop="20" expectedright="*20" expectedbottom="*35" stackwidth="36" stackheight="55"/> <hbox id="none" width="10" height="12" expectedleft="0" expectedtop="0" expectedright="*0" expectedbottom="*0" stackwidth="10" stackheight="12"/> <hbox id="none-nosize" expectedleft="0" expectedtop="0" expectedright="*0" expectedbottom="*0" stackwidth="0" stackheight="0"/> <hbox id="style-left-right-top-bottom" style="left: 17px; top: 20px;" right="20" bottom="35" width="7" height="8" expectedleft="*27" expectedtop="*43" expectedright="*20" expectedbottom="*35" stackwidth="27" stackheight="43"/> <hbox id="style-left-right-top-bottom-nosize" style="left: 16px; top: 20px; right: 20px; bottom: 35px;" expectedleft="0" expectedtop="0" expectedright="*0" expectedbottom="*0" stackwidth="0" stackheight="0"/> <hbox id="left-large-right" left="20" right="1000" height="6" expectedleft="20" expectedtop="0" expectedright="20" expectedbottom="*0" stackwidth="1020" stackheight="6"/> <hbox id="left-top-with-margin" left="8" top="17" width="20" height="24" style="margin: 1px 2px 3px 4px;" expectedleft="12" expectedtop="18" expectedright="32" expectedbottom="42" stackwidth="34" stackheight="45"/> <hbox id="right-bottom-with-margin" right="6" bottom="15" width="10" height="14" style="margin: 1px 2px 3px 4px;" expectedleft="*18" expectedtop="*32" expectedright="*8" expectedbottom="*18" stackwidth="22" stackheight="33"/> <hbox id="left-top-right-bottom-with-margin" left="14" right="6" top="8" bottom="15" width="10" height="14" style="margin: 1px 2px 3px 4px;" expectedleft="18" expectedtop="9" expectedright="*8" expectedbottom="*18" stackwidth="36" stackheight="41"/> <hbox id="none-with-margin" style="margin: 1px 2px 3px 4px;" expectedleft="4" expectedtop="1" expectedright="*2" expectedbottom="*3" stackwidth="6" stackheight="4"/> </stack> <stack id="stack-with-size" width="12" height="14"> <hbox id="left-top-with-stack-size" left="10" top="12" width="20" height="24" expectedleft="10" expectedtop="12" expectedright="30" expectedbottom="36"/> </stack> <stack id="stack-with-start-end" width="30"> <hbox id="start-with-start-end" start="10" top="12" width="20" height="24" expectedstart="10" expectedend="30"/> <hbox id="end-width-start-end" end="5" top="12" width="20" height="24" expectedstart="5" expectedend="25"/> <hbox id="start-end-width-start-end" start="12" end="9" width="20" top="12" height="24" expectedstart="12" expectedend="21"/> </stack> <stack id="stack-with-border" style="border-left: 4px solid black; border-top: 2px solid black; border-right: 1px solid black; border-bottom: 3px solid black;"> <hbox id="left-top-with-border" left="10" top="14" width="20" height="24" expectedleft="14" expectedtop="16" expectedright="34" expectedbottom="40"/> <hbox id="start-top-with-border" start="10" top="14" width="20" height="24" expectedleft="14" expectedtop="16" expectedright="34" expectedbottom="40"/> <hbox id="right-bottom-with-border" right="5" bottom="8" width="6" height="10" expectedleft="*12" expectedtop="*21" expectedright="*6" expectedbottom="*11"/> <hbox id="end-bottom-with-border" end="5" bottom="8" width="6" height="10" expectedleft="*12" expectedtop="*21" expectedright="*6" expectedbottom="*11"/> <hbox id="left-top-right-bottom-with-border" left="12" right="5" top="18" bottom="8" expectedleft="16" expectedtop="20" expectedright="*6" expectedbottom="*11"/> <hbox id="start-top-right-bottom-with-border" start="12" right="5" top="18" bottom="8" expectedleft="16" expectedtop="20" expectedright="*6" expectedbottom="*11"/> <hbox id="left-top-end-bottom-with-border" left="12" end="5" top="18" bottom="8" expectedleft="16" expectedtop="20" expectedright="*6" expectedbottom="*11"/> <hbox id="start-top-end-bottom-with-border" start="12" end="5" top="18" bottom="8" expectedleft="16" expectedtop="20" expectedright="*6" expectedbottom="*11"/> <hbox id="none-with-with-border" expectedleft="4" expectedtop="2" expectedright="*1" expectedbottom="*3"/> </stack> <stack id="stack-dyn"/> <stack id="stack-dyn-sized" width="12" height="14"/> <body xmlns="http://www.w3.org/1999/xhtml"/> <script><![CDATA[ SimpleTest.waitForExplicitFinish(); var stackRect; var dynStack; function compareSide(child, actual, side, dyn, direction) { var clientRect = child.getBoundingClientRect(); var vertical = (side == "top" || side == "bottom"); var expectedval = child.getAttribute("expected" + side); if (expectedval.indexOf("*") == 0) expectedval = (vertical ? stackRect.bottom : stackRect.right) - Number(expectedval.substring(1)); else if (direction == "rtl") expectedval = (vertical ? stackRect.top : -stackRect.width + clientRect.right + clientRect.left) + Number(expectedval); else expectedval = (vertical ? stackRect.top : stackRect.left) + Number(expectedval); is(+actual, expectedval, child.id + " " + side + (dyn ? " dynamic" : "")); } function runTest() { runTestForStack("stack", false); runTestForStack("stack-with-size", false); runTestForStartEndAttributes("stack-with-start-end", "ltr"); runTestForStartEndAttributes("stack-with-start-end", "rtl"); var stackWithSize = $("stack-with-size"); var sizedStackRect = stackWithSize.getBoundingClientRect(); is(sizedStackRect.width, 30, "stack size stretched width"); is(sizedStackRect.height, 36, "stack size stretched height"); // set -moz-stack-sizing: ignore and ensure that the stack does not grow // to include the child var item = $("left-top-with-stack-size"); item.style.MozStackSizing = "ignore"; var parent = item.parentNode; parent.removeChild(item); parent.appendChild(item); sizedStackRect = stackWithSize.getBoundingClientRect(); is(sizedStackRect.width, 12, "stack size not stretched width"); is(sizedStackRect.height, 14, "stack size not stretched height"); testPositionChanges(stackWithSize, true); item.style.MozStackSizing = ""; testPositionChanges(stackWithSize, false); // now test adding stack children dynamically to ensure that // the size of the stack adjusts accordingly dynStack = $("stack-dyn"); runTestForStack("stack", true); SimpleTest.finish(); } function runTestForStartEndAttributes(stackid, aDirection) { // Change the direction of the layout to RTL to ensure start/end are // working as expected var stack = $(stackid); stack.style.direction = aDirection; var stackRect = stack.getBoundingClientRect(); var children = stack.childNodes; for (var c = children.length - 1; c >= 0; c--) { var child = children[c]; // do tests only for elements that have a rtl-enabled mode if (!child.hasAttribute("start") && !child.hasAttribute("end")) continue; var childrect = child.getBoundingClientRect(); compareSide(child, childrect.right, "end", false, aDirection); compareSide(child, childrect.left, "start", false, aDirection); } // Reset the direction stack.style.direction = "ltr"; } function runTestForStack(stackid, dyn) { var stack = $(stackid); if (!dyn) stackRect = stack.getBoundingClientRect(); var children = stack.childNodes; for (var c = children.length - 1; c >= 0; c--) { var child = children[c]; if (dyn) { // for dynamic tests, get the size after appending the child as the // stack size will be effected by it dynStack.appendChild(child); stackRect = dynStack.getBoundingClientRect(); is(String(stackRect.width), child.getAttribute("stackwidth"), child.id + " stack width" + (dyn ? " dynamic" : "")); is(String(stackRect.height), child.getAttribute("stackheight"), child.id + " stack height" + (dyn ? " dynamic" : "")); } var childrect = child.getBoundingClientRect(); compareSide(child, childrect.left, "left", dyn); compareSide(child, childrect.top, "top", dyn); compareSide(child, childrect.right, "right", dyn); compareSide(child, childrect.bottom, "bottom", dyn); if (dyn) dynStack.removeChild(child); } } function testPositionChanges(stack, ignoreStackSizing) { var add = ignoreStackSizing ? " ignore stack sizing" : ""; // ensure that changing left/top/right/bottom/start/end works var stackchild = document.getElementById("left-top-with-stack-size"); stackchild.left = 18; is(stackchild.getBoundingClientRect().left, stack.getBoundingClientRect().left + 18, "left changed" + add); is(stack.getBoundingClientRect().width, ignoreStackSizing ? 12 : 38, "left changed stack width" + add); stackchild.left = ""; stackchild.setAttribute("start", "19"); is(stackchild.getBoundingClientRect().left, stack.getBoundingClientRect().left + 19, "left changed" + add); is(stack.getBoundingClientRect().width, ignoreStackSizing ? 12 : 39, "left changed stack width" + add); stackchild.removeAttribute("start"); stackchild.left = 18; stackchild.top = 22; is(stackchild.getBoundingClientRect().top, stack.getBoundingClientRect().top + 22, "top changed" + add); is(stack.getBoundingClientRect().height, ignoreStackSizing ? 14 : 46, "left changed stack height" + add); stackchild.setAttribute("right", "6"); is(stackchild.getBoundingClientRect().right, stack.getBoundingClientRect().left + 18, "right changed" + add); // the width is only 12 pixels in ignoreStackSizing mode, so don't check the offset // from the right edge in this case if (!ignoreStackSizing) is(stackchild.getBoundingClientRect().right, stack.getBoundingClientRect().right - 6, "right changed from right edge" + add); is(stack.getBoundingClientRect().width, ignoreStackSizing ? 12 : 24, "right changed stack width" + add); stackchild.removeAttribute("right"); stackchild.setAttribute("end", "7"); is(stackchild.getBoundingClientRect().right, stack.getBoundingClientRect().left + 18, "right changed" + add); // the width is only 12 pixels in ignoreStackSizing mode, so don't check the offset // from the right edge in this case if (!ignoreStackSizing) is(stackchild.getBoundingClientRect().right, stack.getBoundingClientRect().right - 7, "right changed from right edge" + add); is(stack.getBoundingClientRect().width, ignoreStackSizing ? 12 : 25, "right changed stack width" + add); stackchild.removeAttribute("end"); stackchild.setAttribute("right", "6"); stackchild.setAttribute("bottom", "9"); is(stackchild.getBoundingClientRect().bottom, stack.getBoundingClientRect().top + 22, "bottom changed" + add); is(stack.getBoundingClientRect().height, ignoreStackSizing ? 14 : 31, "bottom changed stack height" + add); if (!ignoreStackSizing) is(stackchild.getBoundingClientRect().bottom, stack.getBoundingClientRect().bottom - 9, "right changed from bottom edge" + add); stackchild.left = ""; is(stackchild.getBoundingClientRect().right, stack.getBoundingClientRect().right - 6, "right changed" + add); is(stack.getBoundingClientRect().width, ignoreStackSizing ? 12 : 26, "right changed no left stack width" + add); stackchild.removeAttribute("right"); is(stackchild.getBoundingClientRect().right, stack.getBoundingClientRect().right, "right cleared" + add); is(stack.getBoundingClientRect().width, 12, "right cleared stack height" + add); // reset the values stackchild.removeAttribute("bottom"); stackchild.left = 10; stackchild.top = 12; } ]]></script> </window>