<!DOCTYPE HTML> <html> <head> <title>Test for miscellaneous computed style issues</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script type="application/javascript"> /** Test for miscellaneous computed style issues **/ var frame_container = document.getElementById("display"); var noframe_container = document.getElementById("content"); (function test_bug_595650() { // Test handling of horizontal and vertical percentages for border-radius // and -moz-outline-radius. var p = document.createElement("p"); p.setAttribute("style", "width: 256px; height: 128px"); p.style.borderTopLeftRadius = "1.5625%"; /* 1/64 == 4px 2px */ p.style.borderTopRightRadius = "5px"; p.style.borderBottomRightRadius = "5px 3px"; p.style.borderBottomLeftRadius = "1.5625% 3.125%" /* 1/64 1/32 == 4px 4px */ p.style.MozOutlineRadiusTopleft = "1.5625%"; /* 1/64 == 4px 2px */ p.style.MozOutlineRadiusTopright = "5px"; p.style.MozOutlineRadiusBottomright = "5px 3px"; p.style.MozOutlineRadiusBottomleft = "1.5625% 3.125%" /* 1/64 1/32 == 4px 4px */ var cs = getComputedStyle(p, ""); frame_container.appendChild(p); is(cs.borderTopLeftRadius, "1.5625%", "computed value of % border-radius, with frame"); is(cs.borderTopRightRadius, "5px", "computed value of px border-radius, with frame"); is(cs.borderBottomRightRadius, "5px 3px", "computed value of px border-radius, with frame"); is(cs.borderBottomLeftRadius, "1.5625% 3.125%", "computed value of % border-radius, with frame"); is(cs.MozOutlineRadiusTopleft, "1.5625%", "computed value of % outline-radius, with frame"); is(cs.MozOutlineRadiusTopright, "5px", "computed value of px outline-radius, with frame"); is(cs.MozOutlineRadiusBottomright, "5px 3px", "computed value of px outline-radius, with frame"); is(cs.MozOutlineRadiusBottomleft, "1.5625% 3.125%", "computed value of % outline-radius, with frame"); noframe_container.appendChild(p); is(cs.borderTopLeftRadius, "1.5625%", "computed value of % border-radius, without frame"); is(cs.borderTopRightRadius, "5px", "computed value of px border-radius, without frame"); is(cs.borderBottomRightRadius, "5px 3px", "computed value of px border-radius, without frame"); is(cs.borderBottomLeftRadius, "1.5625% 3.125%", "computed value of % border-radius, without frame"); is(cs.MozOutlineRadiusTopleft, "1.5625%", "computed value of % outline-radius, without frame"); is(cs.MozOutlineRadiusTopright, "5px", "computed value of px outline-radius, without frame"); is(cs.MozOutlineRadiusBottomright, "5px 3px", "computed value of px outline-radius, without frame"); is(cs.MozOutlineRadiusBottomleft, "1.5625% 3.125%", "computed value of % outline-radius, without frame"); p.parentNode.removeChild(p); })(); (function test_bug_1292447() { // Was for bug 595651 which tests that clamping of border-radius // is reflected in computed style. // For compatibility issue, resolved value is computed value now. var p = document.createElement("p"); p.setAttribute("style", "width: 190px; height: 90px; border: 5px solid;"); p.style.borderRadius = "1000px"; var cs = getComputedStyle(p, ""); frame_container.appendChild(p); is(cs.borderTopLeftRadius, "1000px", "computed value of clamped border radius (top left)"); is(cs.borderTopRightRadius, "1000px", "computed value of clamped border radius (top right)"); is(cs.borderBottomRightRadius, "1000px", "computed value of clamped border radius (bottom right)"); is(cs.borderBottomLeftRadius, "1000px", "computed value of clamped border radius (bottom left)"); p.style.overflowY = "scroll"; is(cs.borderTopLeftRadius, "1000px", "computed value of clamped border radius (top left, overflow-y)"); // Fennec doesn't have scrollbars for overflow:scroll content if (p.clientWidth == p.offsetWidth - 10) { is(cs.borderTopRightRadius, "1000px", "computed value of border radius (top right, overflow-y)"); is(cs.borderBottomRightRadius, "1000px", "computed value of border radius (bottom right, overflow-y)"); } else { is(cs.borderTopRightRadius, "1000px", "computed value of clamped border radius (top right, overflow-y)"); is(cs.borderBottomRightRadius, "1000px", "computed value of clamped border radius (bottom right, overflow-y)"); } is(cs.borderBottomLeftRadius, "1000px", "computed value of clamped border radius (bottom left, overflow-y)"); p.style.overflowY = "hidden"; p.style.overflowX = "scroll"; is(cs.borderTopLeftRadius, "1000px", "computed value of clamped border radius (top left, overflow-x)"); is(cs.borderTopRightRadius, "1000px", "computed value of clamped border radius (top right, overflow-x)"); // Fennec doesn't have scrollbars for overflow:scroll content if (p.clientHeight == p.offsetHeight - 10) { is(cs.borderBottomRightRadius, "1000px", "computed value of border radius (bottom right, overflow-x)"); is(cs.borderBottomLeftRadius, "1000px", "computed value of border radius (bottom left, overflow-x)"); } else { is(cs.borderBottomRightRadius, "1000px", "computed value of clamped border radius (bottom right, overflow-x)"); is(cs.borderBottomLeftRadius, "1000px", "computed value of clamped border radius (bottom left, overflow-x)"); } p.parentNode.removeChild(p); })(); (function test_bug_647885_1() { // Test that various background-position styles round-trip correctly var backgroundPositions = [ [ "0 0", "0px 0px", "unitless 0" ], [ "0px 0px", "0px 0px", "0 with units" ], [ "0% 0%", "0% 0%", "0%" ], [ "calc(0px) 0", "0px 0px", "0 calc with units x" ], [ "0 calc(0px)", "0px 0px", "0 calc with units y" ], [ "calc(3px - 3px) 0", "0px 0px", "computed 0 calc with units x" ], [ "0 calc(3px - 3px)", "0px 0px", "computed 0 calc with units y" ], [ "calc(0%) 0", "0% 0px", "0% calc x"], [ "0 calc(0%)", "0px 0%", "0% calc y"], [ "calc(3px + 2% - 2%) 0", "calc(3px + 0%) 0px", "computed 0% calc x"], [ "0 calc(3px + 2% - 2%)", "0px calc(3px + 0%)", "computed 0% calc y"], [ "calc(3px - 5px) calc(6px - 7px)", "-2px -1px", "negative pixel width"], [ "", "0% 0%", "initial value" ], ]; var p = document.createElement("p"); var cs = getComputedStyle(p, ""); frame_container.appendChild(p); for (var i = 0; i < backgroundPositions.length; ++i) { var test = backgroundPositions[i]; p.style.backgroundPosition = test[0]; is(cs.backgroundPosition, test[1], "computed value of " + test[2] + " background-position"); } p.parentNode.removeChild(p); })(); (function test_bug_647885_2() { // Test that various background-size styles round-trip correctly var backgroundSizes = [ [ "0 0", "0px 0px", "unitless 0" ], [ "0px 0px", "0px 0px", "0 with units" ], [ "0% 0%", "0% 0%", "0%" ], [ "calc(0px) 0", "0px 0px", "0 calc with units horizontal" ], [ "0 calc(0px)", "0px 0px", "0 calc with units vertical" ], [ "calc(3px - 3px) 0", "0px 0px", "computed 0 calc with units horizontal" ], [ "0 calc(3px - 3px)", "0px 0px", "computed 0 calc with units vertical" ], [ "calc(0%) 0", "0% 0px", "0% calc horizontal"], [ "0 calc(0%)", "0px 0%", "0% calc vertical"], [ "calc(3px + 2% - 2%) 0", "calc(3px + 0%) 0px", "computed 0% calc horizontal"], [ "0 calc(3px + 2% - 2%)", "0px calc(3px + 0%)", "computed 0% calc vertical"], [ "calc(3px - 5px) calc(6px - 9px)", "calc(-2px) calc(-3px)", "negative pixel width" ], [ "", "auto auto", "initial value" ], ]; var p = document.createElement("p"); var cs = getComputedStyle(p, ""); frame_container.appendChild(p); for (var i = 0; i < backgroundSizes.length; ++i) { var test = backgroundSizes[i]; p.style.backgroundSize = test[0]; is(cs.backgroundSize, test[1], "computed value of " + test[2] + " background-size"); } p.parentNode.removeChild(p); })(); (function test_bug_716628() { // Test that various gradient styles round-trip correctly var backgroundImages = [ [ "-moz-radial-gradient(10% bottom, #ffffff, black)", "radial-gradient(at 10% 100%, rgb(255, 255, 255), rgb(0, 0, 0))", "radial gradient 1" ], [ "-moz-radial-gradient(#ffffff, black)", "radial-gradient(rgb(255, 255, 255), rgb(0, 0, 0))", "radial gradient 2" ], [ "-moz-radial-gradient(cover, #ffffff, black)", "radial-gradient(rgb(255, 255, 255), rgb(0, 0, 0))", "radial gradient 3" ], [ "-moz-radial-gradient(top left -45deg, #ffffff, black)", "-moz-radial-gradient(0% 0% -45deg, rgb(255, 255, 255), rgb(0, 0, 0))", "radial gradient with angle in degrees" ], [ "-moz-linear-gradient(red, blue)", "linear-gradient(rgb(255, 0, 0), rgb(0, 0, 255))", "linear gradient 1" ], [ "-moz-linear-gradient(to bottom, red, blue)", "linear-gradient(rgb(255, 0, 0), rgb(0, 0, 255))", "linear gradient 2" ], [ "-moz-linear-gradient(to right, red, blue)", "linear-gradient(to right, rgb(255, 0, 0), rgb(0, 0, 255))", "linear gradient 3" ], [ "-moz-linear-gradient(10px 10px -45deg, red, blue)", "-moz-linear-gradient(10px 10px -45deg, rgb(255, 0, 0), rgb(0, 0, 255))", "linear gradient with angle in degrees" ], [ "-moz-linear-gradient(10px 10px -0.125turn, red, blue)", "-moz-linear-gradient(10px 10px -0.125turn, rgb(255, 0, 0), rgb(0, 0, 255))", "linear gradient with angle in turns" ], ]; var p = document.createElement("p"); var cs = getComputedStyle(p, ""); frame_container.appendChild(p); for (var i = 0; i < backgroundImages.length; ++i) { var test = backgroundImages[i]; p.style.backgroundImage = test[0]; is(cs.backgroundImage, test[1], "computed value of " + test[2] + " background-image"); } p.parentNode.removeChild(p); })(); (function test_bug_1235015() { if (!("maskImage" in document.documentElement.style)) { return; } // "masks" object contains non-initial mask longhand values. var emptyMasks = { // More then one <mask-reference>, or any mask-image value other then // <mask-source>, "mask-image": [ "url(#mask1), url(#mask2)", "linear-gradient(red, yellow)", "-moz-element(#test)" ], // any mask-clip value other than "border-box". "mask-clip": [ "content-box", "padding-box", "margin-box", "fill-box", "stroke-box", "view-box", "no-clip" ], // any mask-origin value other than "border-box". "mask-origin": [ "content-box", "padding-box", "margin-box", "fill-box", "stroke-box", "view-box" ], // any mask-composite value other than "add". "mask-composite": [ "subtract", "intersect", "exclude" ], // any mask-mode value other than "match-source". "mask-mode": [ "alpha", "luminance" ], // any mask-position value other then "0%" "top" "left" // "center center". "mask-position": [ "0%", "center", "right", "bottom", "50%", "100%" ], // any mask-repeat value other then "repeat" "repeat repeat". "mask-repeat": [ "repeat-x", "repeat-y", "no-repeat", "space", "round" ], // any mask-size value other then "auto" "auto auto". "mask-size": [ "10px", "100%", "cover", "contain", "auto 5px" ], }; // "masks" object contains initial mask longhand values. var nonEmptyMasks = { "mask-image": [ "url(#mask1)", "none" ], "mask-clip": [ "border-box" ], "mask-origin": [ "border-box" ], "mask-composite": [ "add" ], "mask-mode": [ "match-source" ], "mask-position": [ "0% 0%", "left top" ], "mask-repeat": [ "repeat", "repeat repeat" ], "mask-size": [ "auto", "auto auto" ], }; var p = document.createElement("p"); var cs = getComputedStyle(p, ""); frame_container.appendChild(p); for (var prop in emptyMasks) { var subProp = emptyMasks[prop]; for (var i = 0; i < subProp.length; i++) { p.style.mask = subProp[i]; is(cs.mask, "", "computed value of " + subProp[i] + " mask"); } } for (var prop in nonEmptyMasks) { var subProp = nonEmptyMasks[prop]; for (var i = 0; i < subProp.length; i++) { p.style.mask = subProp[i]; isnot(cs.mask, "", "computed value of " + subProp[i] + " mask"); } } p.parentNode.removeChild(p); })(); (function test_bug_1293164() { var p = document.createElement("p"); var cs = getComputedStyle(p, ""); frame_container.appendChild(p); var docPath = document.URL.substring(0, document.URL.lastIndexOf("/") + 1); var localURL = "url(\"#foo\")"; var nonLocalURL = "url(\"foo.svg#foo\")"; var resolvedNonLocalURL = "url(\"" + docPath + "foo.svg#foo\")"; var testStyles = { "mask" : "", "markerStart" : "", "markerMid" : "", "markerEnd" : "", "clipPath" : "", "filter" : "", "fill" : " transparent", "stroke" : " transparent", }; for (var prop in testStyles) { p.style[prop] = localURL; is(cs[prop], localURL + testStyles[prop], "computed value of " + prop); p.style[prop] = nonLocalURL; is(cs[prop], resolvedNonLocalURL + testStyles[prop], "computed value of " + prop); } p.parentNode.removeChild(p); })(); (function test_bug_1347164() { // Test that computed color values are serialized as "rgb()" // IFF they're fully-opaque (and otherwise as "rgba()"). var color = [ ["rgba(0, 0, 0, 1)", "rgb(0, 0, 0)"], ["rgba(0, 0, 0, 0.5)", "rgba(0, 0, 0, 0.5)"], ["hsla(0, 0%, 0%, 1)", "rgb(0, 0, 0)"], ["hsla(0, 0%, 0%, 0.5)", "rgba(0, 0, 0, 0.5)"], // css-color-4 ["rgba(0 0 0 / 1)", "rgb(0, 0, 0)"], ["rgba(0 0 0 / 0.5)", "rgba(0, 0, 0, 0.5)"], ["rgb(0 0 0 / 1)", "rgb(0, 0, 0)"], ["rgb(0 0 0 / 0.5)", "rgba(0, 0, 0, 0.5)"], ["hsla(0 0% 0% / 1)", "rgb(0, 0, 0)"], ["hsla(0deg 0% 0% / 0.5)", "rgba(0, 0, 0, 0.5)"], ["hsl(0 0% 0% / 1)", "rgb(0, 0, 0)"], ["hsl(0 0% 0% / 0.5)", "rgba(0, 0, 0, 0.5)"], ]; var p = document.createElement("p"); var cs = getComputedStyle(p, ""); frame_container.appendChild(p); for (var i = 0; i < color.length; ++i) { var test = color[i]; p.style.color = test[0]; is(cs.color, test[1], "computed value of " + test[0]); } p.remove(); })(); </script> </pre> </body> </html>