| description('Test that setting and getting grid-template-columns and grid-template-rows works as expected'); |
| |
| debug("Test getting grid-template-columns and grid-template-rows set through CSS"); |
| testGridDefinitionsValues(document.getElementById("gridWithNoneElement"), "none", "none"); |
| testGridDefinitionsValues(document.getElementById("gridWithFixedElement"), "10px", "15px"); |
| testGridDefinitionsValues(document.getElementById("gridWithPercentElement"), "53%", "27%"); |
| testGridDefinitionsValues(document.getElementById("gridWithAutoElement"), "auto", "auto"); |
| testGridDefinitionsValues(document.getElementById("gridWithEMElement"), "100px", "150px"); |
| testGridDefinitionsValues(document.getElementById("gridWithViewPortPercentageElement"), "64px", "60px"); |
| testGridDefinitionsValues(document.getElementById("gridWithMinMax"), "minmax(10%, 15px)", "minmax(20px, 50%)"); |
| testGridDefinitionsValues(document.getElementById("gridWithMinContent"), "min-content", "min-content"); |
| testGridDefinitionsValues(document.getElementById("gridWithMaxContent"), "max-content", "max-content"); |
| testGridDefinitionsValues(document.getElementById("gridWithFraction"), "1fr", "2fr"); |
| testGridDefinitionsValues(document.getElementById("gridWithCalc"), "150px", "75px"); |
| testGridDefinitionsValues(document.getElementById("gridWithCalcComplex"), "calc(50% + 150px)", "calc(65% + 75px)"); |
| testGridDefinitionsValues(document.getElementById("gridWithCalcInsideMinMax"), "minmax(10%, 15px)", "minmax(20px, 50%)"); |
| testGridDefinitionsValues(document.getElementById("gridWithCalcComplexInsideMinMax"), "minmax(10%, calc(50% + 15px))", "minmax(calc(10% + 20px), 50%)"); |
| testGridDefinitionsValues(document.getElementById("gridWithAutoInsideMinMax"), "minmax(auto, 20px)", "minmax(min-content, auto)"); |
| |
| debug(""); |
| debug("Test getting wrong values for grid-template-columns and grid-template-rows through CSS (they should resolve to the default: 'none')"); |
| var gridWithFitContentElement = document.getElementById("gridWithFitContentElement"); |
| testGridDefinitionsValues(gridWithFitContentElement, "none", "none"); |
| |
| var gridWithFitAvailableElement = document.getElementById("gridWithFitAvailableElement"); |
| testGridDefinitionsValues(gridWithFitAvailableElement, "none", "none"); |
| |
| debug(""); |
| debug("Test the initial value"); |
| var element = document.createElement("div"); |
| document.body.appendChild(element); |
| testGridDefinitionsValues(element, "none", "none"); |
| shouldBe("getComputedStyle(element, '').getPropertyValue('grid-template-columns')", "'none'"); |
| shouldBe("getComputedStyle(element, '').getPropertyValue('grid-template-rows')", "'none'"); |
| |
| debug(""); |
| debug("Test getting and setting grid-template-columns and grid-template-rows through JS"); |
| testNonGridDefinitionsSetJSValues("18px", "66px"); |
| testNonGridDefinitionsSetJSValues("55%", "40%"); |
| testNonGridDefinitionsSetJSValues("auto", "auto"); |
| testNonGridDefinitionsSetJSValues("10vw", "25vh", "80px", "150px"); |
| testNonGridDefinitionsSetJSValues("min-content", "min-content"); |
| testNonGridDefinitionsSetJSValues("max-content", "max-content"); |
| |
| debug(""); |
| debug("Test getting and setting grid-template-columns and grid-template-rows to minmax() values through JS"); |
| testNonGridDefinitionsSetJSValues("minmax(55%, 45px)", "minmax(30px, 40%)"); |
| testNonGridDefinitionsSetJSValues("minmax(22em, 8vh)", "minmax(10vw, 5em)", "minmax(220px, 48px)", "minmax(80px, 50px)"); |
| testNonGridDefinitionsSetJSValues("minmax(min-content, 8vh)", "minmax(10vw, min-content)", "minmax(min-content, 48px)", "minmax(80px, min-content)"); |
| testNonGridDefinitionsSetJSValues("minmax(22em, max-content)", "minmax(max-content, 5em)", "minmax(220px, max-content)", "minmax(max-content, 50px)"); |
| testNonGridDefinitionsSetJSValues("minmax(min-content, max-content)", "minmax(max-content, min-content)"); |
| // Unit comparison should be case-insensitive. |
| testNonGridDefinitionsSetJSValues("3600Fr", "154fR", "3600fr", "154fr", "3600fr", "154fr"); |
| // Float values are allowed. |
| testNonGridDefinitionsSetJSValues("3.1459fr", "2.718fr"); |
| // A leading '+' is allowed. |
| testNonGridDefinitionsSetJSValues("+3fr", "+4fr", "3fr", "4fr", "3fr", "4fr"); |
| testNonGridDefinitionsSetJSValues("minmax(auto, 8vh)", "minmax(10vw, auto)", "minmax(auto, 48px)", "minmax(80px, auto)"); |
| // Flex factor values can be zero. |
| testGridDefinitionsSetJSValues("0fr", ".0fr", "0px", "0px", "0fr", "0fr"); |
| testGridDefinitionsSetJSValues("minmax(auto, 0fr)", "minmax(auto, .0fr)", "0px", "0px", "minmax(auto, 0fr)", "minmax(auto, 0fr)"); |
| |
| debug(""); |
| debug("Test setting grid-template-columns and grid-template-rows to bad values through JS"); |
| // No comma and only 1 argument provided. |
| testGridDefinitionsSetBadJSValues("minmax(10px 20px)", "minmax(10px)") |
| // Nested minmax and only 2 arguments are allowed. |
| testGridDefinitionsSetBadJSValues("minmax(minmax(10px, 20px), 20px)", "minmax(10px, 20px, 30px)"); |
| // No breadth value and no comma. |
| testGridDefinitionsSetBadJSValues("minmax()", "minmax(30px 30% 30em)"); |
| testGridDefinitionsSetBadJSValues("-2fr", "3ffr"); |
| testGridDefinitionsSetBadJSValues("-2.05fr", "+-3fr"); |
| testGridDefinitionsSetBadJSValues("1f", "1r"); |
| // A dimension doesn't allow spaces between the number and the unit. |
| testGridDefinitionsSetBadJSValues(".0001 fr", "13 fr"); |
| testGridDefinitionsSetBadJSValues("7.-fr", "-8,0fr"); |
| // Negative values are not allowed. |
| testGridDefinitionsSetBadJSValues("-1px", "-6em"); |
| testGridDefinitionsSetBadJSValues("minmax(-1%, 32%)", "minmax(2vw, -6em)"); |
| // Flexible lengths are invalid on the min slot of minmax(). |
| testGridDefinitionsSetBadJSValues("minmax(0fr, 100px)", "minmax(.0fr, 200px)"); |
| testGridDefinitionsSetBadJSValues("minmax(1fr, 100px)", "minmax(2.5fr, 200px)"); |
| |
| debug(""); |
| debug("Test setting grid-template-columns and grid-template-rows back to 'none' through JS"); |
| testNonGridDefinitionsSetJSValues("18px", "66px"); |
| testNonGridDefinitionsSetJSValues("none", "none"); |
| |
| function testInherit() |
| { |
| var parentElement = document.createElement("div"); |
| document.body.appendChild(parentElement); |
| parentElement.style.gridTemplateColumns = "50px [last]"; |
| parentElement.style.gridTemplateRows = "[first] 101%"; |
| |
| element = document.createElement("div"); |
| parentElement.appendChild(element); |
| element.style.gridTemplateColumns = "inherit"; |
| element.style.gridTemplateRows = "inherit"; |
| shouldBe("getComputedStyle(element, '').getPropertyValue('grid-template-columns')", "'50px [last]'"); |
| shouldBe("getComputedStyle(element, '').getPropertyValue('grid-template-rows')", "'[first] 101%'"); |
| |
| document.body.removeChild(parentElement); |
| } |
| debug(""); |
| debug("Test setting grid-template-columns and grid-template-rows to 'inherit' through JS"); |
| testInherit(); |
| |
| function testInitial() |
| { |
| element = document.createElement("div"); |
| document.body.appendChild(element); |
| element.style.gridTemplateColumns = "150% [last]"; |
| element.style.gridTemplateRows = "[first] 1fr"; |
| shouldBe("getComputedStyle(element, '').getPropertyValue('grid-template-columns')", "'150% [last]'"); |
| shouldBe("getComputedStyle(element, '').getPropertyValue('grid-template-rows')", "'[first] 1fr'"); |
| |
| element.style.gridTemplateColumns = "initial"; |
| element.style.gridTemplateRows = "initial"; |
| shouldBe("getComputedStyle(element, '').getPropertyValue('grid-template-columns')", "'none'"); |
| shouldBe("getComputedStyle(element, '').getPropertyValue('grid-template-rows')", "'none'"); |
| |
| document.body.removeChild(element); |
| } |
| debug(""); |
| debug("Test setting grid-template-columns and grid-template-rows to 'initial' through JS"); |
| testInitial(); |