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<!DOCTYPE html>
<html>
<head>
<link href="resources/grid.css" rel="stylesheet">
<style>
.grid {
grid-template-areas: "firstArea secondArea"
"thirdArea thirdArea";
}
.gridItemWithPositiveInteger {
grid-column-start: 10;
grid-row-start: 15;
}
.gridItemWithNegativeInteger {
grid-column-start: -10;
grid-row-start: -15;
}
.gridItemWithBeforeSpan {
grid-column-start: span 2;
grid-row-start: span 8;
}
.gridItemWithAfterSpan {
grid-column-start: 2 span;
grid-row-start: 8 span;
}
.gridItemWithOnlySpan {
grid-column-start: span;
grid-row-start: span;
}
.gridItemWithAuto {
grid-column-start: auto;
grid-row-start: auto;
}
.gridItemWithString {
grid-column-start: "first";
grid-row-start: "last";
}
.gridItemWithSpanString {
grid-column-start: "first" span;
grid-row-start: span "last";
}
.gridItemWithSpanNumberString {
grid-column-start: 2 "first" span;
grid-row-start: "last" 3 span;
}
.gridItemWithArea {
grid-column-start: firstArea;
grid-row-start: thirdArea;
}
</style>
<script src="resources/grid-item-column-row-parsing-utils.js"></script>
<script src="../../resources/js-test.js"></script>
</head>
<body>
<div class="grid">
<!-- The first has no properties set on it. -->
<div id="gridElement"></div>
<div class="gridItemWithPositiveInteger" id="gridItemWithPositiveInteger"></div>
<div class="gridItemWithNegativeInteger" id="gridItemWithNegativeInteger"></div>
<div class="gridItemWithBeforeSpan" id="gridItemWithBeforeSpan"></div>
<div class="gridItemWithAfterSpan" id="gridItemWithAfterSpan"></div>
<div class="gridItemWithOnlySpan" id="gridItemWithOnlySpan"></div>
<div class="gridItemWithAuto" id="gridItemWithAutoElement"></div>
<div class="gridItemWithString" id="gridItemWithStringElement"></div>
<div class="gridItemWithSpanString" id="gridItemWithSpanStringElement"></div>
<div class="gridItemWithSpanNumberString" id="gridItemWithSpanNumberStringElement"></div>
<div class="gridItemWithArea" id="gridItemWithArea"></div>
</div>
<script>
description('Test that setting and getting grid-column-start and grid-row-start works as expected');
debug("Test getting grid-column-start and grid-row-start set through CSS");
var gridElement = document.getElementById("gridElement");
shouldBe("getComputedStyle(gridElement, '').getPropertyValue('grid-column-start')", "'auto'");
shouldBe("getComputedStyle(gridElement, '').getPropertyValue('grid-column')", "'auto / auto'");
shouldBe("getComputedStyle(gridElement, '').getPropertyValue('grid-row-start')", "'auto'");
shouldBe("getComputedStyle(gridElement, '').getPropertyValue('grid-row')", "'auto / auto'");
testColumnRowCSSParsing("gridItemWithPositiveInteger", "10 / auto", "15 / auto");
testColumnRowCSSParsing("gridItemWithNegativeInteger", "-10 / auto", "-15 / auto");
testColumnRowCSSParsing("gridItemWithBeforeSpan", "span 2 / auto", "span 8 / auto");
testColumnRowCSSParsing("gridItemWithAfterSpan", "span 2 / auto", "span 8 / auto");
testColumnRowCSSParsing("gridItemWithOnlySpan", "span 1 / auto", "span 1 / auto");
testColumnRowCSSParsing("gridItemWithAutoElement", "auto / auto", "auto / auto");
testColumnRowCSSParsing("gridItemWithStringElement", "1 first / auto", "1 last / auto");
testColumnRowCSSParsing("gridItemWithSpanStringElement", "span 1 first / auto", "span 1 last / auto");
testColumnRowCSSParsing("gridItemWithSpanNumberStringElement", "span 2 first / auto", "span 3 last / auto");
testColumnRowCSSParsing("gridItemWithArea", "firstArea / auto", "thirdArea / auto");
debug("");
debug("Test the initial value");
var element = document.createElement("div");
document.body.appendChild(element);
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-column-start')", "'auto'");
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-column')", "'auto / auto'");
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-row-start')", "'auto'");
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-row')", "'auto / auto'");
debug("");
debug("Test getting and setting grid-column-start and grid-row-start through JS");
testColumnStartRowStartJSParsing("18", "66");
testColumnStartRowStartJSParsing("-55", "-40");
testColumnStartRowStartJSParsing("'nav'", "'last'", "1 nav", "1 last");
testColumnStartRowStartJSParsing("span 3", "span 20");
testColumnStartRowStartJSParsing("span 'nav'", "span 'last'", "span 1 nav", "span 1 last");
testColumnStartRowStartJSParsing("auto", "auto");
testColumnStartRowStartJSParsing("thirdArea", "secondArea");
testColumnStartRowStartJSParsing("nonExistentArea", "secondArea", "auto", "secondArea");
testColumnStartRowStartJSParsing("secondArea", "nonExistentArea", "secondArea", "auto");
debug("");
debug("Test setting grid-column-start and grid-row-start to 'inherit' through JS");
testColumnStartRowStartInheritJSParsing("inherit", "18");
testColumnStartRowStartInheritJSParsing("2", "inherit");
testColumnStartRowStartInheritJSParsing("inherit", "inherit");
debug("");
debug("Test setting grid-column-start and grid-row-start to 'initial' through JS");
testColumnStartRowStartInitialJSParsing();
debug("");
debug("Test setting grid-column-start and grid-row-start back to 'auto' through JS");
element.style.gridColumnStart = "18";
element.style.gridRowStart = "66";
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-column-start')", "'18'");
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-column')", "'18 / auto'");
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-row-start')", "'66'");
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-row')", "'66 / auto'");
element.style.gridColumnStart = "auto";
element.style.gridRowStart = "auto";
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-column-start')", "'auto'");
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-column')", "'auto / auto'");
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-row-start')", "'auto'");
shouldBe("getComputedStyle(element, '').getPropertyValue('grid-row')", "'auto / auto'");
</script>
</body>
</html>
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